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Journal articles on the topic 'Agriculture, Plant Culture|Natural Resource Management|Agriculture, Range Management'

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Published: 9 July 2021
Last updated: 1 February 2022

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1

Hasan, M., MI Khan, and NA Ivy. "Agricultural Biotechnology and Poverty Reduction in South Asia." Progressive Agriculture 18, no. 2 (March 20, 2014): 247–54. http://dx.doi.org/10.3329/pa.v18i2.18383.

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South Asian countries have made remarkable advances in food production accompanied by a dramatic reduction of poverty during the past two decades. This has been due to the result of trade and investment reforms, which have generated economic growth in this region. Despite these changes South Asia generates only 2% of the global income, yet supports 22% of the world’s population and 44% of the world’s poor. Over 75% of the population depends directly or indirectly on agriculture for their livelihoods. Therefore, agriculture will play a major role in the future and massive productivity increases and product diversification will be required. Due to escalating population and urbanization, natural resources are gradually depleting posing major challenges to reduce poverty in this region. The problems confronting these countries are complex and enormous of which the major issues are; declining agricultural land and agricultural population, marginal producers with small land holdings, decreasing per capita land availability, conflicting demands for scarce water resource, urbanization and youth evading traditional farming. This region will be required to produce food for larger and larger populations from less and lees land. The biggest challenge is how to increase output from the shrinking agricultural sector, while sustaining the productivity potential of the available natural resources. The agricultural production systems are changing rapidly in these countries, trend being intensive agriculture using high- tech that provides maximum potential benefit of improved crop germplasm. Agriculture is the largest contributor to the economies of many countries of the developing world. Agricultural biotechnology, which comprises a wide range of biological disciplines, offers enormous potential to speed up the development of plant varieties with pro-poor traits such as drought tolerance, pest resistance or tolerance, higher yields, increased nutritional value, among others. While biotechnology does not provide the ‘silver bullet’ for poverty alleviation, it does enhance the effectiveness of other disciplines such as plant breeding, integrated pest and nutrient management, and livestock breeding, feeding and disease management.
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Akter, S., MR Ali, and MMR Mondol. "Management practices in the beel aquaculture system at Rajshahi, northwest Bangladesh." Journal of Bio-Science 28 (December 28, 2019): 43–50. http://dx.doi.org/10.3329/jbs.v28i0.44709.

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Open aquatic system such as beel is an important freshwater resource for agriculture and aquaculture.This study was conducted (July-December 2014) to describe the beel aquaculture management practices in the Hagla Beel at Bagmara upazila under Rajshahi district.The Beel fish farming area was 20.25 ha and irregular in shape with average depth 1.5 m. During the study period, the measured water quality parameters of the beel were within the suitable range for aquaculture. Eight genera of phytoplankton and eight genera of zooplankton were identified from the beel water body. Four native and 4 exotic fish species with sizes ranging from 0.15-1.11 kg were stocked for growing in the beel. At the end of culture period, the production of fish was 2,622.15 kg/ha and cost-benefit ratio (CBR) was 1:1.42. Environmental problems such as increasing of water temperature and decreasing of water level during summer, and parasitic diseases were some of the risks in beel fish farming system. The results of this study should be useful for beel aquaculture, and for the farmers and resource manager for harnessing maximum benefits from the beel resources in Bangladesh. J. bio-sci. 28: 43-50, 2020
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Woodall, G. S., and C. J. Robinson. "Natural diversity of Santalum spicatum host species in south-coast river systems and their incorporation into profitable and biodiverse revegetation." Australian Journal of Botany 51, no. 6 (2003): 741. http://dx.doi.org/10.1071/bt02118.

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The commercially valuable root hemiparasite Santalum spicatum (R.Br.) A.DC. (sandalwood) once grew throughout the medium- to low-rainfall areas of the south-western agricultural region of Australia; however, this resource has been exhausted by over-exploitation and clearing for agriculture. There has been growing interest from the farming community and other investors in the development of a plantation Santalum spicatum industry in southern Western Australia. This study investigated the distribution of remnant S. spicatum within the Pallinup River catchment and assessed the risk of S. spicatum population decline due to salinity. The natural range of host species at different sites (river catchments) across the south coast was also investigated. Remnant populations of S.�spicatum within and adjacent to the Pallinup River catchment were small (1–70 trees) and highly fragmented. The risk of further population decline due to salinity was concluded to be small because remnant trees were generally growing in well drained, sandy soils that were elevated above (median 9 m) their immediate drainage line. Across the seven river catchments surveyed, S. spicatum occurred in a range of vegetation associations and parasitised numerous species (68) from a wide range of genera and families. The suite of species exploited varied within and between catchments. Thirty species, including most monocots and Myrtaceae, were not successfully parasitised. Remnant S. spicatum always occurred on well drained soil types that supported open-woodland or mallee–heath communities. Sandalwood plantations, supported by numerous individuals of a range of host species (10–40 species), were shown to be productive in terms of sandalwood growth. The scale of the developing sandalwood plantation industry is likely to be small and unlikely to cover large areas of catchments. Thus, this industry alone is unlikely to address the salinity crisis through broadscale recharge management. However, additional to on-site recharge reduction, biodiverse host plantations may improve the prospects for biodiversity and rivers in salinising landscapes through the protection and enhancement of natural biodiversity, creation of new habitat, conservation of plant species and by providing a commercial incentive to protect biodiversity.
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Traore, El Hadji, Cheikh Alassane Fall, Djby Dia, Dingamgoto Jesse Barde, Séga Ndao, and Cheikh Sall. "Ressources fourragères, affourragement et pâturage dans le Sud et à l’Est du Sénégal." International Journal of Biological and Chemical Sciences 14, no. 3 (June 19, 2020): 940–48. http://dx.doi.org/10.4314/ijbcs.v14i3.23.

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Les sécheresses successives, aggravées par les activités anthropiques et les effets du changement climatique, entrainent la disparition effrénée de plusieurs espèces végétales locales, adaptées selon les zones avec une importance sociale et économique avérée pour nos campagnes. Si le rythme de disparition noté n’est pas stoppé ou freiné, il s’en suivra la perte de l’essentiel de nos ressources végétales céréalières, fourragères et forestières locales. Certes, la recherche agricole s’évertue à trouver des solutions pour disposer de nouvelles variétés végétales adaptées. Mais, ce n’est pas toujours le cas pour les espèces fourragères. Ainsi, dans le cadre des activités de recensement et de collecte multi-spécifiques de ressources phytogénétiques pour l’alimentaire et l’agriculture, une synthèse spécifique a été consacrée au ressources fourragères des zones visitées. L’objectif visé est de recensé les ressources fourragères (naturelles ou cultivées) disponibles et leur méthode de gestion. Il ressort que les méthodes et le niveau d’exploitation des ressources fourragères naturelles et des résidus de récolte diffèrent d’une zone à l’autre. Le parcours naturel plus ou moins bien fourni dans les régions sud et est, constitue la principale ressource alimentaire des animaux au niveau de toute la zone d’étude. Les résidus de récolte bien qu’abondants et variés, ont peu d’intérêt chez les éleveurs du sud du Sénégal où la diversité qui est l’indice de qualité et le volume des pâturages sur le parcours naturel sont abondants. Certes, l’inventaire des espèces fourragères ne peut se faire selon la même méthodologie que celle des espèces agricoles et maraîchères. Mais, la photographie obtenue devrait servir de guide à un recensement des espèces fourragères herbacées et ligneuses les plus consommées sur le parcours naturel, tout en étudiant les méthodes de conservation et de production des espèces recensées afin, de dégager les meilleures méthodes de gestion et d’utilisation durable.Mots clés : Ressources fourragères, régions sud et est du Sénégal, ligneux et herbacés, résidus de culture. English Title: Forage resources, feeding and grazing in the South, and East of SenegalSuccessive droughts, aggravated by anthropogenic activities and the effects of climate change, lead to frantic disappearance of several local plant species, adapted according to the areas, and with proven social and economic importance for our countryside. If the rate of disappearance noted, is not stopped or slowed, it will follow the loss of most of our local grain, fodder and forest plant resources. Certainly, agricultural research is struggling to find solutions to have new adapted plant varieties; this is not always the case for forage species. Thus, within the framework of multi-specific census and collection activities of plant genetic resources for food and agriculture, a specific summary was devoted to the fodder resources of the areas visited. The objective is to identify the fodder resources (natural or cultivated) available and their management method. It appears that the methods and level of exploitation of natural fodder resources and crop residues differ from one area to another. The more or less well supplied natural route in the south and east regions constitutes the main food resource for animals throughout the study area. Crop residues, although abundant and varied, are of little interest to breeders in the south of Senegal where the diversity which is the quality index and the volume of pastures on the natural range are abundant. Of course, the inventory of fodder species cannot be done according to the same methodology as that of agricultural and market garden species. However, the photograph obtained should serve as a guide for a census of herbaceous and ligneous fodder species most consumed by animals on natural route, while studying the methods of conservation and production of the listed species; in order to identify the best methods of management and sustainable use.Keywords: Fodder resources, southern and eastern regions of Senegal, ligneous and herbaceous plants, crop residues.
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Skudlarski, Jacek, Alina Burliai, Ruslan Mudrak, and Іhor Smerteniuk. "Trends of Innovative Development of Agricultural Business in the Context of Climate Changes." Accounting and Finance, no. 2(92) (2021): 136–46. http://dx.doi.org/10.33146/2307-9878-2021-2(92)-136-146.

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Current state of the development of agricultural business is characterized by negative trends caused by the prevalence of extensive production systems and the reduction of investments into agricultural research, while the influence on the environment and natural resources is constantly increasing. Besides, climate change is one of the greatest challenges of the XXI century, which exerts a negative influence on social-economic and natural systems and requires the development of the ways for the industry to adapt to climate changes. The purpose of the article is to substantiate the main areas of innovative development of agricultural business in the context of climate change. System approach as well as the application of a wide range of general scientific and special methods make up the framework of the research. It has been established that climate changes directly affect the agriculture of the country that greatly depends on climate and weather conditions. The main tool to adapt agriculture to climatic changes should be the introduction of innovations resulting in its innovative development. The article also presents the systematization of the main directions of innovative development of agricultural business in the context of climatic changes: biological (new cultivars, hybrids of agricultural crops, new types and breeds of agricultural animals), technical and technological (advanced technologies in plant and animal production), chemical (fertilizers, plant protection agents, plant growth regulators), organizational and economic (business organization, management, and marketing), social (social development of a person), development directions of alternative energy (energy production from renewable sources), and digitalization (digit transformation of production processes).
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Fonseca, André, Vera Zina, Gonçalo Duarte, Francisca C. Aguiar, Patricia María Rodríguez-González, Maria Teresa Ferreira, and Maria Rosário Fernandes. "Riparian Ecological Infrastructures: Potential for Biodiversity-Related Ecosystem Services in Mediterranean Human-Dominated Landscapes." Sustainability 13, no. 19 (September 22, 2021): 10508. http://dx.doi.org/10.3390/su131910508.

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Riparian Ecological Infrastructures are networks of natural and semi-natural riparian areas located in human-dominated landscapes, crucial in supporting processes that directly or indirectly benefit humans or enhance social welfare. In this study, we developed a novel multimetric index, termed Habitat Ecological Infrastructure’s Diversity Index (HEIDI), to quantify the potential of Riparian Ecological Infrastructures in supporting biodiversity, and related ecosystem services, in three managed landscapes: Intensive Agriculture, Extensive Agriculture, and Forest Production. Metrics describing the structure, composition, and management of riparian vegetation and associated habitats were used to derive the potential of Riparian Ecological Infrastructures in supporting three distinct biological dispersal groups: short-range dispersers (ants), medium-range dispersers (pollinators), and long-range dispersers (birds, bats, and non-flying small mammals). The composition of floristic resources, assessed by identifying trees and shrubs at the species and genus level, and herbaceous plants at the family level, was used as a proxy to evaluate the potential of Riparian Ecological Infrastructures in promoting seed dispersal and pollination ecosystem services provided by the three biological communities. Our research evidenced that Riparian Ecological Infrastructures located in the Forest Production and Intensive Agriculture landscapes exhibited the highest and lowest potential for biodiversity-related ecosystem services, respectively. The Forest Production landscape revealed higher suitability of forage resources for short- and medium-range dispersers and a higher landscape coverage by Riparian Ecological Infrastructures, resulting in more potential to create ecological corridors and to provide ecosystem services. The Riparian Ecological Infrastructures located in the Extensive Agriculture landscape seemed to be particularly relevant for supporting long-ranges dispersers, despite providing less habitat for the biological communities. Land-use systems in the proximity of Riparian Ecological Infrastructures should be sustainably managed to promote riparian vegetation composition and structural quality, as well as the riparian width, safeguarding biodiversity, and the sustainable provision of biodiversity-related ecosystem services.
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DE BOER, WILLEM F., and DULCINEIA S. BAQUETE. "Natural resource use, crop damage and attitudes of rural people in the vicinity of the Maputo Elephant Reserve, Mozambique." Environmental Conservation 25, no. 3 (September 1998): 208–18. http://dx.doi.org/10.1017/s0376892998000265.

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Participation by local communities in management is widely considered a means of sustaining protected areas. In parts of the world with a history of armed conflict, the chances of such an approach being successfully adopted might seem remote. One such area is the Maputo Elephant Reserve in southern Mozambique. The aim was to improve understanding of the local people's use of natural resources and perceptions of the Reserve's impact. Interviews and questionnaires distributed in four different villages were used to estimate the relative value of these resources in relation to the attitude of the local people towards the Reserve. The people gave a relative value rank for each specific use of each plant, animal and fish resource. On average 60% of the households exploited more than two different resource categories. The plant resources of the Reserve were used by 71% of the households and were valued more highly than animal and fish resources. Plants were used for many purposes; construction material, fuelwood and fruits had the highest relative values. Antelopes, hippopotamus and elephants were valued highest amongst a range of animal species which were hunted by 21% of households. Amongst uses of animals, consumption, use of the skins and commercial sale of the meat were especially important. When asked if they liked the Reserve, 88% of respondents answered positively. The attitude towards the Reserve was correlated with crop damage experiences; people with crop damage caused by elephants, hippos or bushpigs, were more negative. Attitude of respondents was inversely related to the number of species invading their agricultural fields. Resource use intensity, use purpose, resource value and attitude were different amongst sites and dependent on site-specific circumstances, different management strategies could be necessary for the four sites. A resource management plan should be drawn up, local people should be included in the management team and steps should be taken to improve the relationship between the Reserve's authorities and the local population generally.
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Nishimwe, Grace, Didier Milindi Rugema, Claudine Uwera, Cor Graveland, Jesper Stage, Swaib Munyawera, and Gabriel Ngabirame. "Natural Capital Accounting for Land in Rwanda." Sustainability 12, no. 12 (June 22, 2020): 5070. http://dx.doi.org/10.3390/su12125070.

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Land, as a valuable natural resource, is an important pillar of Rwanda’s sustainable development. The majority of Rwanda’s 80% rural population rely on agriculture for their livelihood, and land is crucial for agriculture. However, since a high population density has made land a scarce commodity, growth in the agricultural sector and plans for rapid urbanisation are being constrained, and cross-sectoral trade-offs are becoming increasingly important, with a risk that long-term sustainability may be threatened if these trade-offs are not considered. To help track land value trends and assess trade-offs, and to help assess the sustainability of trends in land use and land cover, Rwanda has begun developing natural capital accounts for land in keeping with the United Nations’ System of Environmental-Economic Accounting. This paper reports on Rwanda’s progress with these accounts. The accounting approach adopted in our study measures changes in land use and land cover and quantifies stocks for the period under study (2014–2015). Rwanda is one of the first developing countries to develop natural capital accounts for land, but the wide range of possible uses in policy analysis suggests that such accounts could be useful for other countries as well.
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Turov, S. V. "Natural resources management of the Russian population in Altai during the XVIII – first half of the XIX centuries." Ethnography of Altai and Adjacent Territories 10 (2020): 194–98. http://dx.doi.org/10.37386/2687-0592-2020-10-194-198.

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The adaptation of the Russian traditional industrial structure to the natural environments of the region is analyzed. Agriculture was propelled by the relief and microclimate’s particular qualities. Trade pressure on the animality and plant life was predicated upon economic needs and market conditions. There is a regional specialization in collecting wild herb and in hunting animals. Trade activity had an impact on the animal numbers and the forests health. The inclusion of natural features in the range of trade interests of the peasantry depended on many factors. In general, the high adaptation level of the Russian traditional industrial structure to the natural conditions of the region should be recognised.
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Azhdari, G. H., K. Deilami, and E. Firooznia. "IMPLEMENTING NATURAL RESOURCES CADASTRAL PLAN IN PASARGADAE DISTRICT OF IRAN BY USING QUICK BIRD IMAGES." ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XL-1-W5 (December 10, 2015): 73–75. http://dx.doi.org/10.5194/isprsarchives-xl-1-w5-73-2015.

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Natural Resources are essential for security and sustainable development of each country. Therefore, in order to reach sustainable development, conservation as well as optimum utilization of natural resources, executing of natural resources cadastral plan is necessary and essential. Governments conduct lands management in Iran, so there is a need for comprehensive plan with arranged program for best evaluation. In this research as a pilot, Pasargadae city is opted. Pasargadae region is located in north-east of Shiraz in Fars province with Latitude and longitude of 30° 15 ́ 53 ̋ N and 53° 13 ́ 29 ̋ E respectively. In order to generate the cadastral maps, Firstly, images from QuickBird satellite with 50-60 centimeters resolution were georeferenced by utilizing ground control points with accurate GPS coordinates. In addition to satellite images, old paper maps with 1:10000 scale in local coordinate system from agriculture ministry in 1963 were digitized according to 1:25000 scale map from army geographical organization with AutoCad software. Beside, paper maps with 1:50000 scale and Google Earth were used to find the changes during time. All the above maps were added to QuickBird images as new layers by using ArcMap software. These maps also were utilized to determine the different land-uses. Thus, by employing ArcMap software lands divide into 2 groups: firstly, lands with official document, which is owned by either natural or legal persons, and secondly national lands under different uses such as forestry, range management and desertification plans. Consequently, the generation of cadastral maps leads to better difference between private and national lands. In addition, producing cadastral maps prevent the destruction and illegal possession of natural lands by individuals.
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Gantchoff, Mariela G., Clay M. Wilton, and Jerrold L. Belant. "Factors influencing exotic species richness in Argentina’s national parks." PeerJ 6 (September 4, 2018): e5514. http://dx.doi.org/10.7717/peerj.5514.

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Exotic species introductions are a global phenomenon and protected areas are susceptible to them. Understanding the drivers of exotic species richness is vital for prioritizing natural resource management, particularly in developing countries with limited resources. We analyzed the influence of coarse resolution factors on exotic species richness (plants, mammals, and birds) in Argentina’s National Parks System. We collected data on native species richness, year of park formation, park area, region, elevation range, number of rivers crossing area boundaries, roads entering area, mean annual rainfall, mean annual temperature, mean annual number of visitors, and Human Influence Index within and surrounding each park. We compiled 1,688 exotic records in 36 protected areas: 83% plants and 17% animals (9.5% mammals, 5.5% birds, 1.5% fishes, 0% amphibians, 0% reptiles). The five parks with the most exotic species (all taxa combined) were in north Patagonia. Exotic grasses were the most common exotic plants, and within animals, lagomorphs and feral ungulates were remarkably widespread. Exotic plant richness was mostly influenced by temperature and native plant richness, while exotic mammal and bird richness was driven mostly by anthropogenic variables, with models explaining 36–45% of data deviance. Most variables that positively influenced exotic taxa were indirectly related to an increase in spatial heterogeneity (natural or anthropogenic), suggesting greater niche space variability as facilitators of exotic richness increase. Additional data are needed to further investigate the patterns and mechanisms of exotic species richness in protected areas, which will help to prioritize the greatest needs of monitoring and management.
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Sunardi, Sunardi, Regan Leonardus Kaswanto, and Sofyan Sjaf. "Relationship between Plant Biodiversity and Carbon Stock in Rural Area of Cisadane Watershed." Jurnal Ilmu Lingkungan 18, no. 3 (November 30, 2020): 610–16. http://dx.doi.org/10.14710/jil.18.3.610-616.

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The main activities in the rural landscape are agriculture, involved natural resources management that compose the function of area as settlement, government services, social services and economy activities. These activities affected the rural landscape that changed plant diversities as well as carbon stock. The aim of this research was to evaluate biodiversity and carbon stock in the rural area of Cisadane Watershed. Two villages were defined on a purposive random sampling, i.e. Sukadamai and Bantarsari. The sampling plots were selected based on main land use type with size for tree was 20 m × 20 m, polewas 10 m x 10 m, sapling was 5 m x 5 m and seedling was 2 m x 2 m; with 3 replications. Similarly, other concentric plots were established. The number of plant species were counted, diameterat breast height (DBH) and height were measured. Then, carbon stock, plant diversity and the relationship was developed. The results showed that main land use in Sukadamai and Bantarsari Village consisted of settlement area, farmland, mixed farming and palm oil plantation. There were 106 species from 43 families that classified into 9 horizontal diversity based on function and 5 vertical diversity based on height. The values of Shannon-Wiener Diversity Index (H’) ranged 2.78–3.20. Estimated carbon stocks were 1.16–51.40 Mg ha−1 in research areas, respectively. These research concluded there was a negative correlation between species richness and diversity index with carbon stock in the village landscapes.
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Tiepolo, Maurizio. "Popolamento in un ambiente rurale fragile: insegnamenti dal caso di Keita, Niger, 1958-2007." STORIA URBANA, no. 122 (September 2009): 93–129. http://dx.doi.org/10.3280/su2009-122005.

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- study of Keita, Niger, 1958-2007 (Processo di popolamento di un ambiente rurale fragile: insegnamenti dal caso di Keita, Niger, 1958-2007). Niger is a perfect case for studying the consequences of population growth on renewable natural resources (Rnr) since it is the 5th fastest growing county demographically and the country with the highest share of rural population. Studies of population pressure on Niger's Rnr have reached opposite findings. On the one hand, studies showed agricultural intensification, densification, and natural assisted regeneration. On the other hand, they also highlighted rain-fed crop encroachment on forest, bush, and grazing land; decrease in yields; and conflicts over access to water pasture. The coun- try is using a wide range of participatory tools for Rnr management and local development planning, but there has been little discussion on the effectiveness of these tools. This study seeks to find out what the trends regarding population growth and Rnr management are in Keita Department (5,000 sq km, pop. 258,000), a semi-arid, remote rural area where only 26% of the land is arable. 30 years of increasing population pressure (up to 86 inh. /sqkm in 2007) brought rain-fed crop encroachment on bush and rangeland. Intensification is absent both in rain-fed and in irrigated agriculture. Nevertheless, since 1984 the Keita rural development program has provided cereal selfsufficiency to at least one fourth of the 1988-2001-population growth and has reduced population pressure on forestland. At the present, municipal development plans have identified strategies based mainly on micro realizations. Road construction, microcredit, and higher value-added production are not being considered and strategies to secure the next generation's access to crop, forest, and grazing land are not being defined.
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Carruthers, G. "Using the EMS process as an integrative farm management tool." Australian Journal of Experimental Agriculture 47, no. 3 (2007): 312. http://dx.doi.org/10.1071/ea06029.

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The use of a management process, described in the Environmental Management System (EMS) standard AS/NZS ISO 14001:2004, to develop integrated farm management plans was examined on dairy farms in Australia. Key research questions were whether the ‘Plan–Do–Check–Act’ management cycle could: (i) adequately identify diverse target areas highlighted by a range of stakeholders, (ii) assist with setting on-farm management priorities and targets, as well as planning actions and monitoring and (iii) provide for integrated management across relevant business areas. Project outcomes demonstrated that the EMS process could identify diverse targets, highlight monitoring issues, guide development of integrated farm plans and achieve business, environmental and social outcomes. Using the EMS process, and supported by skilled and knowledgeable EMS mentors, farmers devised solutions to natural resource management issues that additionally addressed farm productivity and business issues. Increased adoption of management processes inherent in EMS should lead to enhanced integration of on-farm management of environmental, quality, occupational health and safety, and social issues. It could also assist in meeting and evaluating catchment, regulatory and community outcomes.
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Mylavarapu, R. S. "Diagnostic Nutrient Testing." HortTechnology 20, no. 1 (February 2010): 19–22. http://dx.doi.org/10.21273/horttech.20.1.19.

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Recommendations made for nutrient applications have traditionally focused on economic yield and quality. However, present-day testing procedures and recommendations are required to simultaneously ensure economical and environmental sustainability of agricultural production systems. A soil test is a calibrated index relating crop response to applied nutrients. Any application rate devoid of an economical response in yield or quality is deemed unnecessary. Therefore, a soil test becomes the first step in any nutrient best management practice (BMP) development, implementation, and monitoring activity. Certain significant areas in Florida, such as calcareous soils, require development of calibrated soil tests rather urgently. Nutrient sufficiency of perennial crops and deficiency diagnostics can be gauged through in-season plant tissue testing. Nutrient delivery for correcting the deficiency through foliar sprays is not always effective, and may require multiple applications. Spectral reflectance methods show significant promise as an alternative to traditional wet chemistry analyses with regard to ease, costs, and speed with wider range of applications, including natural resources. Additional research is needed to develop this technology for field-scale applications. Current research is focusing on environmental nutrient management to include nutrient sources, application rates and timing, nutrient uptake efficiency, retention capacity of soils, estimating and minimizing nutrient losses to the environment, etc. Nutrient loss assessments tools such as the Florida phosphorus (P) index and bahia (Paspalum notatum) and citrus (Citrus spp.) tests for P are now being made possible in Florida through integration of soil and tissue testing methods. Development and improvements of such analytical methods and tools specific to Florida to include other nutrients, heavy metals, soil capacity, and ecosensitive regions, is vital to ensure sustainability to the state's tourism, agriculture, and urban-rural balance.
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Madurapperuma, Buddhika D., Peter G. Oduor, Mohammad J. Anar, and Larry A. Kotchman. "Understanding Factors that Correlate or Contribute to Exotic Russian-olive (Elaeagnus angustifolia) Invasion at a Wildland–Urban Interface Ecosystem." Invasive Plant Science and Management 6, no. 1 (March 2013): 130–39. http://dx.doi.org/10.1614/ipsm-d-12-00021.1.

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AbstractUnderstanding the ecological distribution range of exotic trees in an arboreal ecosystem is essential to managing natural forest resources sustainably. Forest resource mapping can be applied as a powerful tool in the identification of forest resource threat patterns, and in monitoring ongoing changes associated with a landscape. This study offers an insight on Russian-olive and its impact on a spatially bound ecosystem, namely, Bismarck–Mandan Wildland–Urban Interface (BMWUI). Data from the National Agricultural Imagery Program collected in 2005 and 2010 and in situ reference data were used to estimate the potential habitat of Russian-olive using ArcGIS ArcInfo® 9.3 (ESRI, Redlands, CA). Russian-olive plants are discernible on aerial photographs with a fine spatial resolution because of silvery gray-green leaves in the upper strata of their canopies. Results showed that Russian-olive occupied 110 ha (272 acres) in BMWUI in 2005 and of that, 13 ha (12%) was in inundated habitats. In addition, Russian-olive in 2010 covered 125 ha within the BMWUI and of that, 25 ha (20%) was in inundated habitats. Russian-olive showed a close association with the silt loam and silty clay soil type, which occurs along the Missouri River floodplain. Our findings revealed that the species is well established in riparian habitats and other open habitats such as roadside and agricultural lands. There is a greater likelihood of lateral spread of Russian-olive throughout the BMWUI that may require active management to avert undesirable conservation impacts.
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Caddy, J. F., and J. C. Seijo. "This is more difficult than we thought! The responsibility of scientists, managers and stakeholders to mitigate the unsustainability of marine fisheries." Philosophical Transactions of the Royal Society B: Biological Sciences 360, no. 1453 (January 29, 2005): 59–75. http://dx.doi.org/10.1098/rstb.2004.1567.

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The management of marine fisheries needs to undergo dramatic change in the new millennium, in response to the well–documented evidence of global overfishing and the general depletion of commercial fish stocks. The axioms of sustainable development and equilibrium productivity of wild ecosystems are identified as misleading concepts, which nonetheless underlie current approaches to the management of living marine resources. Current trends in marine fisheries landings worldwide provide little evidence of sustainability of marine resources under current management paradigms, where biological, economic and social aspects of fisheries are usually treated as different disciplines. While open–access conditions are less widespread than formerly, except for many straddling and highly migratory resources, fishers usually have access to the resource year–round throughout its range. Despite quotas, the nominal control of capacity and technical measures protecting juveniles, top–down management has generally been unable to prevent stock depletion, particularly of the older spawners that for demersal stocks often support recruitment. An integrated solution to the complexity of managing wild resources seems not to have been achieved. Any new paradigm should assert the basic unpredictability of fisheries at the system level and require a broader range of performance indicators to be incorporated into the decisional framework. This must reflect the non–equilibrium nature of marine systems, and give greater importance to resource (as opposed to harvest) continuity in the face of regime shifts, and promote habitat restoration and conservation of genetic resources. The new management framework requires co–management and collective decision–making to be incorporated within a precautionary and pre–negotiated management framework. This must explicitly recognize that decision–making occurs in conditions of model–based uncertainty and precautionary approaches should be incorporated at all levels, not least of which is to avoid the assumption that all resources can be harvested in a sustainable fashion through time. Redundancy in data inputs to management are needed to avoid the surprises that model–based sampling occasionally leads to, for example, when regime changes reduce productivity in response to climatic fluctuations. Emergency frameworks imposing non–discretionary rules must be invoked when overfishing and/or regime change trigger reference points indicating stock depletion. Non–discretionary recovery plans should then override rights–based systems and persist until fish populations recover to pre–established healthy levels, which may in turn need to await the return of a favourable regime. In fact, some stocks may require periodic rebuilding after regime–induced collapses or because of a combination of ecological or economic impacts, hence a constant harvest policy may not always be possible. It will probably also be necessary to discard the axiom that a stock should be available to harvesting throughout its range and seasonal cycle. Technological advances mean that time– and area–specific access rights are now practical options, through satellite monitoring of vessel operations, even offshore. More fundamentally, the basic axiom of ‘enlightened self interest’ underlying current methods of management will need to be tempered by an increased ethical concern for the fragility of natural ecosystems.
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STIRLING, C. M., D. HARRIS, and J. R. WITCOMBE. "MANAGING AN AGRICULTURAL RESEARCH PROGRAMME FOR POVERTY ALLEVIATION IN DEVELOPING COUNTRIES: AN INSTITUTE WITHOUT WALLS." Experimental Agriculture 42, no. 2 (March 10, 2006): 127–46. http://dx.doi.org/10.1017/s0014479705003340.

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There is no one widely accepted method of managing international agricultural research and numerous different models exist. Here we review one in particular, referred to as the ‘institute without walls’, from the perspective of the UK Department for International Development's (DFID) Renewable Natural Resource (RNR) Research Strategy (1990–2006). We begin with a brief history of the RNR Research Strategy from 1990 to 2004. We then draw on nearly 15 years experience of managing one of the programmes within the RNR Research Strategy to assess critically the impact of externally and internally imposed organizational and management changes on the performance of the DFID Plant Sciences Programme (PSP). The current RNR Research Strategy (1995–2006), with its emphasis on demand-led research, has greatly increased the relevance and effectiveness of DFID's natural resources research. A comparison between the PSP in 2004 and the early 1990s inevitably concludes that the programme has been transformed: unlike in 1991, research is now firmly demand-driven, much is based in developing countries and farmers are benefiting from the research. Over time, the outputs of the long-term strategic research have been applied in practical plant breeding and participatory crop improvement programmes. Key to the success of the PSP has been the provision of continuous, long-term funding which has allowed projects time to develop and produce outputs of real value to end users. Alongside this, the ability of the PSP to build long-term, in-country partnerships has ensured the effective adoption of its research outputs. We conclude that the successes of the PSP have largely derived from (i) identification of research that is clearly demand driven, (ii) continuous long-term funding that has allowed research to move from the strategic to adaptive phase, (iii) continuity of management, and (iv) the flexibility to develop a wide range of partnerships, both in-country and overseas, based on their ability to deliver.
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Diagne, Christophe, Anna J. Turbelin, Desika Moodley, Ana Novoa, Boris Leroy, Elena Angulo, Tasnime Adamjy, et al. "The economic costs of biological invasions in Africa: a growing but neglected threat?" NeoBiota 67 (July 29, 2021): 11–51. http://dx.doi.org/10.3897/neobiota.67.59132.

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Biological invasions can dramatically impact natural ecosystems and human societies. However, although knowledge of the economic impacts of biological invasions provides crucial insights for efficient management and policy, reliable syntheses are still lacking. This is particularly true for low income countries where economic resources are insufficient to control the effects of invasions. In this study, we relied on the recently developed "InvaCost" database – the most comprehensive repository on the monetised impacts of invasive alien species worldwide – to produce the first synthesis of economic costs of biological invasions on the African continent. We found that the reported costs of invasions ranged between US$ 18.2 billion and US$ 78.9 billion between 1970 and 2020. This represents a massive, yet highly underestimated economic burden for African countries. More alarmingly, these costs are exponentially increasing over time, without any signs of abatement in the near future. The reported costs were mostly driven by damage caused by invaders rather than expenses incurred for management. This trend was highly skewed towards a few regions (i.e. Southern and Eastern Africa) and activity sectors (i.e. agriculture) and incurred by a small number of invasive taxa (i.e. mainly three insect pests: Chilo partellus, Tuta absoluta, Spodoptera frugiperda). We also highlight crucial, large gaps in current knowledge on the economic costs of invasions that still need to be bridged with more widespread research effort and management actions across the continent. Finally, our study provides support for developing and implementing preventive measures as well as integrated post-invasion management actions at both national and regional levels. Considering the complex societal and economic realities in African countries, the currently neglected problem of biological invasions should become a priority for sustainable development.
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Kumar, Devendra, Arvind Dhaloiya, Ajeet Singh Nain, Mahendra Paal Sharma, and Amandeep Singh. "Prioritization of Watershed Using Remote Sensing and Geographic Information System." Sustainability 13, no. 16 (August 23, 2021): 9456. http://dx.doi.org/10.3390/su13169456.

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Soil erosion is becoming a major concern at the watershed scale for the environment, natural resources, and sustainable resource management. Therefore, the estimation of soil loss through this phenomenon and the identification of critical soil erosion-prone areas are considered to be key tasks in the soil conservation programme for the design and implementation of best management practices for specific regions or areas. In the present study, revised universal soil loss equation (RUSLE) modelling is combined with remote sensing (RS) and geographical information system (GIS) techniques and used to predict soil erosion and the prioritization of watersheds in Nainital district Uttarakhand, India. For the estimation of soil loss, different factors, namely, rainfall-runoff erosivity (R) factor, soil erodability (K) factor, slope length steepness (LS) factor, cover management (C) factor, and the erosion control practices (P) factor were computed. The data on various other aspects such as land use/land cover (LU/LC), the digital elevation model (DEM), slope, contours, drainage network, soil texture, organic matter, and rainfall were integrated to prepare a database for the RUSLE equation by employing ENVI & QGIS software. The results showed that a major portion (70.26%) of Nainital district is covered with forest, followed by area under fallow and agricultural land. Annual average soil loss ranged between 20 to 80 t ha−1 yr−1 in the study area. Out of 50 watersheds in the study area, 7 watersheds were given top priority for conserving natural resources, while 11 watersheds, mostly in the east-central part of Nainital, were kept under the next priority category. Only 4 watersheds of the total were given lowest priority. Moreover, it was concluded that major portions of Nainital district were in a severely prone category of soil erosion, and therefore required immediate action plans to check soil erosion and evade the possibility of landslides.
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Newcombe, Lydia F. "Protected Natural Territories in the Crimea, USSR." Environmental Conservation 12, no. 2 (1985): 147–55. http://dx.doi.org/10.1017/s0376892900015563.

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The Soviet Union's Crimean peninsula in the Black Sea has the northernmost occurrence of Mediterranean-type climate and vegetation, particularly in its narrow southern coastal strip which has been almost entirely developed for the tourist and health resort trade. Three inland mountain ranges and their vegetation, both forest and steppe, exert a protective influence over the microclimates of the coast and are thus being extensively studied by scientists at the Ministry of Agriculture's Nikita Botanical Garden and at Simferopol State University. Inland of these ranges lies an expanse of former meadow-steppe that is now under cultivation.In order to protect and study the high concentrations of remaining native and relict taxa of flora and fauna of the peninsula, three Nature preserves have been established on it–two in the mountain zone and northern coastal islands, and one along the southern coast and adjacent lower slopes. Here human access is restricted while long-term ecological studies are undertaken.The Nikita Botanical Garden is involved in both conservation and exploitation of natural resources, and in improving health conditions of the resort. These tasks are integrated through a programme of mass seed propagation and ecological studies of wild-growing plants, the results of which are then used in landscaping the resort zone and producing industrial plant materials.
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Rico-Sánchez, Axel Eduardo, Phillip J. Haubrock, Ross N. Cuthbert, Elena Angulo, Liliana Ballesteros-Mejia, Eugenia López-López, Virginia G. Duboscq-Carra, Martín A. Nuñez, Christophe Diagne, and Franck Courchamp. "Economic costs of invasive alien species in Mexico." NeoBiota 67 (July 29, 2021): 459–83. http://dx.doi.org/10.3897/neobiota.67.63846.

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Invasive alien species (IAS) are a leading driver of biodiversity loss worldwide, and have negative impacts on human societies. In most countries, available data on monetary costs of IAS are scarce, while being crucial for developing efficient management. In this study, we use available data collected from the first global assessment of economic costs of IAS (InvaCost) to quantify and describe the economic cost of invasions in Mexico. This description was made across a range of taxonomic, sectoral and temporal variables, and allowed us to identify knowledge gaps within these areas. Overall, costs of invasions in Mexico were estimated at US$ 5.33 billion (i.e., 109) ($MXN 100.84 billion) during the period from 1992 to 2019. Biological invasion costs were split relatively evenly between aquatic (US$ 1.16 billion; $MXN 21.95 billion) and terrestrial (US$ 1.17 billion; $MXN 22.14 billion) invaders, but semi-aquatic taxa dominated (US$ 2.99 billion; $MXN 56.57 billion), with costs from damages to resources four times higher than those from management of IAS (US$ 4.29 billion vs. US$ 1.04 billion; $MXN 81.17 billion vs $MXN 19.68 billion). The agriculture sector incurred the highest costs (US$ 1.01 billion; $MXN 19.1 billion), followed by fisheries (US$ 517.24 million; $MXN 9.79 billion), whilst most other costs simultaneously impacted mixed or unspecified sectors. When defined, costs to Mexican natural protected areas were mostly associated with management actions in terrestrial environments, and were incurred through official authorities via monitoring, control or eradication. On natural protected islands, mainly mammals were managed (i.e. rodents, cats and goats), to a total of US$ 3.99 million, while feral cows, fishes and plants were mostly managed in protected mainland areas, amounting to US$ 1.11 million in total. Pterygoplichthys sp. and Eichhornia crassipes caused the greatest reported costs in unprotected aquatic ecosystems in Mexico, and Bemisia tabaci to terrestrial systems. Although reported damages from invasions appeared to be fluctuating through time in Mexico, management spending has been increasing. These estimates, albeit conservative, underline the monetary pressure that invasions put on the Mexican economy, calling for urgent actions alongside comprehensive cost reporting in national states such as Mexico.
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Sohrabi, Sima, Javid Gherekhloo, Behnam Kamkar, Ali Ghanbari, and Mohammad Hassan Rashed Mohassel. "The phenology and seed production of Cucumis melo as an invasive weed in northern Iran." Australian Journal of Botany 64, no. 3 (2016): 227. http://dx.doi.org/10.1071/bt15256.

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Accurately representing plant development is essential for applying phenology knowledgement to investigate the effects of climate on weed management. Development in wild melon (Cucumis melo L.) is driven by temperature; thus, it could be simulated by thermal-time (TT) accumulation using limited accumulation when a lower optimum temperature (Topt) is exceeded. Experiments were conducted to investigate wild melon phenology (development rate) and seed production in soybean (Glycine max L.) at seven different sowing dates (April to August) in a completely randomised design (CRD) at Research Farm of Gorgan University of Agricultural Sciences and Natural Resources, Iran, during 2012. Results indicated that a slight shift in developmental rates occurs among plantings dates, except for those plants sown in August. The estimated TT for April–August planting dates were ~411 Celcius degree days, 448 Celcius degree days, 733 Celcius degree days, 672 Celcius degree days, 604 Celcius degree days, 558 Celcius degree days and 251 Celcius degree days respectively. Depending on planting date, weed emergence occurred at 5–20 days after planting. During the 79, 75, 92, 81, 71, 67 and 61 days of wild-melon growth, the mean number of fruits per plant and seeds per fruit were significantly different at each sowing date. Wild melon could produce a lot of fruits and seeds (up to 5000) within a growth cycle (average in 75 days) and also weed management is needed during the May and June because of the highest seed production of wild melons that emerged during May. The results attained here suggest that temperature alone could not reflect the effect of environment on C. melo development at each given growth stage. Thus, other environmental factors, such as daylength, maybe needed to better estimate weed development. Future research may use multiplicative models to clarify this claim. These results highlighted the value of testing a model over a wide range of environments.
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Khan, Tauheed Ullah, Abdul Mannan, Charlotte E. Hacker, Shahid Ahmad, Muhammad Amir Siddique, Barkat Ullah Khan, Emad Ud Din, et al. "Use of GIS and Remote Sensing Data to Understand the Impacts of Land Use/Land Cover Changes (LULCC) on Snow Leopard (Panthera uncia) Habitat in Pakistan." Sustainability 13, no. 7 (March 24, 2021): 3590. http://dx.doi.org/10.3390/su13073590.

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Habitat degradation and species range contraction due to land use/land cover changes (LULCC) is a major threat to global biodiversity. The ever-growing human population has trespassed deep into the natural habitat of many species via the expansion of agricultural lands and infrastructural development. Carnivore species are particularly at risk, as they demand conserved and well-connected habitat with minimum to no anthropogenic disturbance. In Pakistan, the snow leopard (Panthera uncia) is found in three mountain ranges—the Himalayas, Hindukush, and Karakoram. Despite this being one of the harshest environments on the planet, a large population of humans reside here and exploit surrounding natural resources to meet their needs. Keeping in view this exponentially growing population and its potential impacts on at-risk species like the snow leopard, we used geographic information systems (GIS) and remote sensing with the aim of identifying and quantifying LULCC across snow leopard range in Pakistan for the years 2000, 2010, and 2020. A massive expansion of 1804.13 km2 (163%) was observed in the built-up area during the study period. Similarly, an increase of 3177.74 km2 (153%) was observed in agricultural land. Barren mountain land increased by 12,368.39 km2 (28%) while forest land decreased by 2478.43 km2 (28%) and area with snow cover decreased by 14,799.83 km2 (52%). Drivers of these large-scale changes are likely the expanding human population and climate change. The overall quality and quantity of snow leopard habitat in Pakistan has drastically changed in the last 20 years and could be compromised. Swift and direct conservation actions to monitor LULCC are recommended to reduce any associated negative impacts on species preservation efforts. In the future, a series of extensive field surveys and studies should be carried out to monitor key drivers of LULCC across the observed area.
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Magaudda, Stefano, Romina D’Ascanio, Serena Muccitelli, and Anna Laura Palazzo. "‘Greening’ Green Infrastructure. Good Italian Practices for Enhancing Green Infrastructure through the Common Agricultural Policy." Sustainability 12, no. 6 (March 16, 2020): 2301. http://dx.doi.org/10.3390/su12062301.

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The Common Agricultural Policy (CAP) was established by the European Community in the 1950s to provide financial support to farmers in member states, increase agricultural productivity by promoting technical progress, and ensure a fair standard of living for farmers. Over time; awareness about the externalities of intensive farming would prompt environmentally friendly practices. These include, in the current programming period 2014–2020, the so-called “greening”, which consists of: (i) crop diversification; (ii) the maintenance of permanent grassland surfaces; and (iii) the availability of 5% of arable land for ecological focus areas devoted to agricultural practices beneficial for the climate and the environment. These provisions, spurred by a decades-long debate that also stresses the importance of creating/restoring ecological connectivity on different scales to counter land fragmentation, are in tune with spatial planning initiatives throughout Europe. Here the point is how to combine these directions with either “ecological networks” (EN), designed as physical corridors to be preserved and enhanced for plants and animals’ mobility needs; or “green infrastructure” (GI), defined on the European level as a “strategically planned network of natural and semi-natural areas with other environmental features designed and managed to deliver a wide range of ecosystem services” (European Commission; 2013). While in several European countries environmental measures targeting farmers and ecological networks directed at specific areas have been merged in a place-based approach, Italy is lagging behind. In general, no guidelines have been provided on the national level to support regional paths, while regions and municipalities lack the resources to implement GI. Conversely, while greening policies in the framework of the CAP are properly funded, they lack directions to be efficiently allocated. Against the backdrop of such concerns, this paper frames and reflects upon ongoing practices in three pilot areas in different Italian regions, selected based on desk analysis, in-depth interviews, and direct knowledge. Here, despite or thanks to the legislative framework, experimental approaches have been adopted to harness performance issues in targeted areas through broad participation by public and private stakeholders and multilevel governance schemes, opening possible pathways in view of the forthcoming programming period.
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de la Fuente, M., C. Calvo, R. Roda, J. Ruiz, M. Mazzieri, R. Ferrer, and S. de Lamo. "Large-scale implementation of sustainable production practices in the Priorat-Montsant region." BIO Web of Conferences 15 (2019): 01014. http://dx.doi.org/10.1051/bioconf/20191501014.

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The Priorat and Montsant Appellations of Origin are considered to produce some of the finest wines in the Mediterranean area of Spain. Located in the south of Catalonia (North-East Spain), they account for close to 4000 ha cultivated by more than 1300 vine growers under severe Mediterranean climatic conditions and hence threatened by global warming. In this context, sustainable practices are needed for the optimal use of natural resources in order to ensure the durability of high-quality wine production in the region. In addition, these practices allow this region to maintain high levels of biodiversity, a major characteristic of Priorat and Montsant's agricultural landscape, which represents an important touristic attraction. The Project LIFE Priorant+Montsant, funded by the European Union, proposed the implementation of sustainable practices at a regional scale, in order to achieve remarkable reductions of resource consumption in three axes: 1) Irrigation water management, 2) vine fertilization and 3) synthetic pesticide use. Reductions are achieved by providing the necessary technical support to growers to adopt practices, developing optimized strategies and evaluating the viticulture and winery production processes. After the two first seasons of the project, 2017 and 2018, the objectives of reduction of resources consumption have been successfully achieved. A total of 53 vineyard plots, representing the main grape varieties in the region (Grenache, Carignan, Cabernet Sauvignon and Syrah) were classified in eight sub-areas and monitored for water consumption. From pea-size to harvest (phenological stages), weekly measurements of phenology, water potential and meteorological data were collected. Irrigation recommendations were then given to growers, to avoid water potential below − 1.4 MPa. Overall, more than 50 irrigation recommendations were emitted to growers. The water consumption with the optimized irrigation strategy ranged from 10 to 63 litres per ha, the recommended dose saved 20 to 87% of the irrigation water per year, according to previous general recommendations in this region. Regarding fertilization, soil samples were provided by growers and leave samples were taken from vineyards to assess nutrient levels and develop the corresponding recommendation of fertilization, depending on the analysis results. The analyzed soil samples from the different sub-areas were grouped by the Principal Component Analysis, in which the first and second principal components accounted for 31.6% and 11.8% of the variability and were related to soil texture and nutrient content of soils, respectively. Overall, the recommended doses of organic fertilizers saved more than 20% of the usual chemical fertilizer application in the region. The reduction of pesticide use will be achieved through three actions related to three main pests and diseases of grapevine: optimized formulations against powdery mildew, alternative products to reduce copper use against downy mildew and, increase of surface under mating disruption strategy against grape berry moth Lobesia botrana. Before implementing these actions, no vineyards were managed under mating disruption in the Montsant area and 207 ha have been monitored in 2018 after two years. In the Priorat area, more than 200 ha have also adopted this strategy during the project. This action has saved more than 500 application doses of synthetic insecticides in those vineyards. Within the same scope, several formulations will be proved in the following years in order to assess their effectiveness against powdery and downy mildew in further specific field trials. Candidate products will be introduced in Integrated Pest Management strategies to achieve the desired pesticide reduction levels. The results will represent specific regional strategies for irrigation, fertilization and plant protection, and are extensible to most of the vineyards in Priorat and Montsant, as well as to other vitivinicultural regions which similar conditions. Keywords: Sustainable management, Irrigation, Fertilisation, Pesticides, Priorat-Montsant.
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Fernando, W. G. D., K. Ghanbarnia, and M. Salati. "First Report on the Presence of Phoma Blackleg Pathogenicity Group 1 (Leptosphaeria biglobosa) on Brassica napus (Canola/Rapeseed) in Iran." Plant Disease 91, no. 4 (April 2007): 465. http://dx.doi.org/10.1094/pdis-91-4-0465a.

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Canola/rapeseed (Brassica napus L.) is a new crop in Iran, grown since 1996. In 2006, 180,000 ha were planted. During the same year, leaf and upper stem lesions (3) were observed on cv. Hyola 401 at rosette and flowering stages in the Gorgan Province in northern Iran. Field disease incidence ranged from 1 to 40%. Several isolates from stem lesions were sent to the Department of Plant Science, Blackleg Research Lab, University of Manitoba, Canada from the Agricultural and Natural Resources Research Center of Golestan Province of Iran for pathogenicity group identification. The blackleg pathogen is divided into several pathogenicity groups on the basis of phenotypic interaction (IP) of isolates on differential cvs. Westar, Glacier, and Quinta. Isolates PG2, PG3, PG4, and PGT are highly virulent, but PG1, which recently has been named Leptosphaeria biglobosa (2), is weakly virulent. Colonies of the blackleg pathogen were reisolated from their original medium, potato dextrose agar, and grown onV8 agar medium and incubated under light for 2 weeks. Pure cultures of the pathogen were then characterized by colony morphology, pycnidia, and measurement and microscopic observation of pycnidio-spores. Fungal colonies formed with concentric rings containing pycnidia with pink ooze on V8 agar. Pycnidia were globose and as much as 200 μ 200 μm. They had a prominent beak on the ascomata that was enlarged, cylindrical, central, terete, erect, and 150 to 200 × 100 μm. Pycnidiospores were cylindrical, straight, 4 to 5 × 2 μm, and hyaline (2). To identify the pathogenicity group of the Iranian isolates, pycnidiospores were harvested from single-spore cultures after 14 days of incubation under continuous cool-white fluorescent light (1). One-week-old cotyledons from the differential cvs. Westar, Glacier, and Quinta were inoculated with pycnidiospore suspension concentration of 2 × 107 spores per ml of the four Iranian isolates. Each cotyledon lobe was punctured with forceps and inoculated with a 10-μl droplet of spore suspension. Disease evaluations were made 10 to 14 days after inoculation using a 0 to 9 rating scale. Inoculations were repeated twice with identical results yielding only the PG1 type reaction. To our knowledge, this is the first report of the presence of L. biglobosa (PG1; B-type) on canola in Iran. Differential testing fulfilled Koch's postulates. L. biglobosa seems to be less damaging compared with L. maculans, but severe phoma stem lesion epidemics have been associated with the L. biglobosa in Poland (3). The importance of this weakly virulent pathogen, whenever the relative humidity increases, has been demonstrated in greenhouse conditions (A. El-Hadrami, W. G. D. Fernando, and F. Daayf, unpublished data). Since the relative humidity in northern Iran is high, an epidemic may occur if appropriate management practices are not utilized to minimize inoculum levels. References: (1) W. G. D. Fernando and Y. Chen. Plant Dis. 87:1268, 2003. (2) R. A. Shoemaker and H. Brun. Can. J. Bot. 79:412, 2003. (3) J. S.West et al. Plant Pathol. 48:161, 2001.
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PONJAVIC, Mirza, Sanja CELEBICANIN, Slavoljub STANOJEVIC, and Melisa GAZDIC. "DEFINING OPTIMAL LOCATIONS OF ESTABLISHMENTS AND TRANSPORTATION ROUTES FOR TREATMENT AND STORAGE OF ANIMAL WASTE." AGROFOR 3, no. 1 (April 3, 2018). http://dx.doi.org/10.7251/agreng1801150p.

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In order to ensure a high level of public health and animal health protection inBosnia and Herzegovina, it is necessary to improve the existing and/or providequality management of animal by-products, i.e. to establish an infrastructure forquality and efficient treatment/disposal of animal by-products and waste of animalorigin. This implies a wide range of activities in this field, such as measures toimprove the legal and institutional framework, better data system management,establishment of by-product management model including transport solutions andtechnologies and provision of an adequate financial framework and sources offunding. At this point, the issue of management of animal by-products and animalwaste in Bosnia and Herzegovina (BiH) has not been adequately addressed andposes a threat to both human and animal health. In this regard, establishment of asustainable management system for animal by-products and animal waste is ofutmost importance for further development of BiH agriculture. Inadequatemanagement of animal by-products and animal waste poses a huge threat to theenvironment, endangering natural resources, watercourses, sources of drinkingwater, soil and atmosphere. This paper presents some of the activities related toestablishment of this infrastructure, relating to the methodology of selection oflocations for central plant and intermediate establishments for treatment andcollection of animal waste and the definition of optimal transport routes andtransport capacities.
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Abera, Melese Worku. "Ethno botanical of Medicinal Plants Conservation and Indigenous Knowledge for Utilization in Ethiopian Review." Journal of Pathology Research Reviews and Reports, June 30, 2020, 1–8. http://dx.doi.org/10.47363/jpr/2020(1)108.

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Ethiopia is endowed with a huge potential of medicinal plants and their uses that make available extensive part to the treatment of human and livestock aliments. There was underprivileged employment and management of therapeutic undergrowth. Role of indigenous knowledge systems in the conservation of forest resources, that is extremely significant for medicinal plants willingness. Indigenous knowledge is the exceptional acquaintance restricted to a meticulous background or society. It is also acknowledged as home information, folk facts, working class understanding, long-established understanding, or long-established knowledge. This information is engendered and put out by community, more than time, in an exertion to muddle through with their own agro ecological and socio economic environment. It is generate through a methodical process of observe experimentation with explanation and readapting until that time recognized solution to customized ecological, socio-economic and technical situations. Home-based in sequence is conventional from generation to generation, more often than not by word of mouth and enlightening rituals, and has been the basis for agriculture, food groundwork and conservation, health care, education, and the wide range of other activities that maintain going at the social order and its background in countless parts of the world for many centuries. Indigenous information on traditional rules and regulations regarding sustainable management of medicinal forest resources should be well communicated, especially to the infancy and that administration should employ an incorporated approach within reach of that take into thoughtfulness technical and indigenous facts system to natural possessions organization. Traditional medicinal plants wrapped in strand fur area with group of people base preservation and inspiring the use of residence foundation for crop mounting of multitalented vegetation were required. Native populace and their community, and other restricted community, encompass a very significant position in management medicinal plants and expansion for the reason that of their facts and conventional practice
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Borysiak, Janina, Grażyna Szpikowska, and Józef Szpikowski. "Determinants of a traditional agricultural landscape." Acta Agrobotanica 71, no. 1 (March 30, 2018). http://dx.doi.org/10.5586/aa.1732.

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The study aim was to define the landscape determinants as certificates of natural and cultural heritage which identify the young glacial landscape under traditional agricultural management. These studies were conducted in the upper Parsęta basin (Pomerania, Poland) covered by the many annual environmental monitoring programs since 1994. The aim of this monitoring is to observe changes in geoecosystems of the temperate climate zone. The parameters of the abiotic landscape subsystem have been monitored in a wide range of terms, whereas biotic elements and cultural resources only in a very limited way. This was the reason for undertaking complementary studies. The paper presents the so-called “zero-state” for 2014, which will be a reference point from which to track the direction of landscape changes in the future. The abiotic, geobotanical, and cultural determinants of this state chosen have been characterized on the basis of field mapping data and the available literature. They were chosen based on the methodology of landscape audit to define the specificity of the traditional agricultural landscape. They were selected on the basis of assessment criteria for landscape structure: complexity (diversification of land use and cover), naturalness (syngenesis of plant communities, hydrochemical properties of surface waters), coherence of composition with natural conditions, stewardship (intensity of use, crop weeds, ecological succession, fallows, anthropogenic denudation), aesthetic and visual perception, historicity (continuity of natural landscape elements, continuation of traditional agricultural use, architectural objects), and disharmonious elements.
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Vári, Ágnes, Ildikó Arany, Ágnes Kalóczkai, Katalin Kelemen, Judith Papp, and Bálint Czúcz. "Berries, greens, and medicinal herbs—mapping and assessing wild plants as an ecosystem service in Transylvania (Romania)." Journal of Ethnobiology and Ethnomedicine 16, no. 1 (March 4, 2020). http://dx.doi.org/10.1186/s13002-020-0360-x.

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Abstract Background Wild edible plants as well as medicinal herbs are still widely used natural resources in Eastern Europe that are frequently accessed by the local population. Ethnobotanical studies rarely give insight to the specific ecosystems in which wild food and medicinal plants grow in a spatially explicit way. The present work assesses the potential of different ecosystems to provide wild plants for food and medicinal use based on 37 selected plant species, gives an estimate on the actual use of wild plants, and allows insights into the motivation of local people to collect wild plants. Methods A number of interdisciplinary methods were used: participatory stakeholder workshops with experts scoring the provisioning capacity of ecosystem types, GIS for representing results (capacity maps), basic data statistics for actual use assessment, and interviews for analysing motivations. Results Capacity to provide wild edible plants was assessed highest in broad-leaved forests and wetlands, while for medicinal herbs, orchards were rated best. We could find a multitude of motivations for gathering that could be grouped along four main lines corresponding to major dimensions of well-being (health, habit/tradition, nutrition/income, pleasure/emotional), with health reasons dominating very clearly the range (59% of answers), which can be interpreted as a combination of modern “green” values with a traditional lifestyle. We detected some distinct patterns of motivations between the different social groups analysed with more fundamental needs associated with lower level socio-ecological background. Conclusion This case study provides an example on the importance of wild plants for locals from several points of view. We emphasize the relevance of these local stakeholder views to be included in decision-making and ecosystem management, which can be achieved by the presented workflow for mapping and assessment of ecosystem services which is also compatible with EU-suggested Mapping and Assessment of Ecosystems and their Services (MAES).
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Brien, Donna Lee. "Climate Change and the Contemporary Evolution of Foodways." M/C Journal 12, no. 4 (September 5, 2009). http://dx.doi.org/10.5204/mcj.177.

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Introduction Eating is one of the most quintessential activities of human life. Because of this primacy, eating is, as food anthropologist Sidney Mintz has observed, “not merely a biological activity, but a vibrantly cultural activity as well” (48). This article posits that the current awareness of climate change in the Western world is animating such cultural activity as the Slow Food movement and is, as a result, stimulating what could be seen as an evolutionary change in popular foodways. Moreover, this paper suggests that, in line with modelling provided by the Slow Food example, an increased awareness of the connections of climate change to the social injustices of food production might better drive social change in such areas. This discussion begins by proposing that contemporary foodways—defined as “not only what is eaten by a particular group of people but also the variety of customs, beliefs and practices surrounding the production, preparation and presentation of food” (Davey 182)—are changing in the West in relation to current concerns about climate change. Such modification has a long history. Since long before the inception of modern Homo sapiens, natural climate change has been a crucial element driving hominidae evolution, both biologically and culturally in terms of social organisation and behaviours. Macroevolutionary theory suggests evolution can dramatically accelerate in response to rapid shifts in an organism’s environment, followed by slow to long periods of stasis once a new level of sustainability has been achieved (Gould and Eldredge). There is evidence that ancient climate change has also dramatically affected the rate and course of cultural evolution. Recent work suggests that the end of the last ice age drove the cultural innovation of animal and plant domestication in the Middle East (Zeder), not only due to warmer temperatures and increased rainfall, but also to a higher level of atmospheric carbon dioxide which made agriculture increasingly viable (McCorriston and Hole, cited in Zeder). Megadroughts during the Paleolithic might well have been stimulating factors behind the migration of hominid populations out of Africa and across Asia (Scholz et al). Thus, it is hardly surprising that modern anthropogenically induced global warming—in all its’ climate altering manifestations—may be driving a new wave of cultural change and even evolution in the West as we seek a sustainable homeostatic equilibrium with the environment of the future. In 1962, Rachel Carson’s Silent Spring exposed some of the threats that modern industrial agriculture poses to environmental sustainability. This prompted a public debate from which the modern environmental movement arose and, with it, an expanding awareness and attendant anxiety about the safety and nutritional quality of contemporary foods, especially those that are grown with chemical pesticides and fertilizers and/or are highly processed. This environmental consciousness led to some modification in eating habits, manifest by some embracing wholefood and vegetarian dietary regimes (or elements of them). Most recently, a widespread awareness of climate change has forced rapid change in contemporary Western foodways, while in other climate related areas of socio-political and economic significance such as energy production and usage, there is little evidence of real acceleration of change. Ongoing research into the effects of this expanding environmental consciousness continues in various disciplinary contexts such as geography (Eshel and Martin) and health (McMichael et al). In food studies, Vileisis has proposed that the 1970s environmental movement’s challenge to the polluting practices of industrial agri-food production, concurrent with the women’s movement (asserting women’s right to know about everything, including food production), has led to both cooks and eaters becoming increasingly knowledgeable about the links between agricultural production and consumer and environmental health, as well as the various social justice issues involved. As a direct result of such awareness, alternatives to the industrialised, global food system are now emerging (Kloppenberg et al.). The Slow Food (R)evolution The tenets of the Slow Food movement, now some two decades old, are today synergetic with the growing consternation about climate change. In 1983, Carlo Petrini formed the Italian non-profit food and wine association Arcigola and, in 1986, founded Slow Food as a response to the opening of a McDonalds in Rome. From these humble beginnings, which were then unashamedly positing a return to the food systems of the past, Slow Food has grown into a global organisation that has much more future focused objectives animating its challenges to the socio-cultural and environmental costs of industrial food. Slow Food does have some elements that could be classed as reactionary and, therefore, the opposite of evolutionary. In response to the increasing homogenisation of culinary habits around the world, for instance, Slow Food’s Foundation for Biodiversity has established the Ark of Taste, which expands upon the idea of a seed bank to preserve not only varieties of food but also local and artisanal culinary traditions. In this, the Ark aims to save foods and food products “threatened by industrial standardization, hygiene laws, the regulations of large-scale distribution and environmental damage” (SFFB). Slow Food International’s overarching goals and activities, however, extend far beyond the preservation of past foodways, extending to the sponsoring of events and activities that are attempting to create new cuisine narratives for contemporary consumers who have an appetite for such innovation. Such events as the Salone del Gusto (Salon of Taste) and Terra Madre (Mother Earth) held in Turin every two years, for example, while celebrating culinary traditions, also focus on contemporary artisanal foods and sustainable food production processes that incorporate the most current of agricultural knowledge and new technologies into this production. Attendees at these events are also driven by both an interest in tradition, and their own very current concerns with health, personal satisfaction and environmental sustainability, to change their consumer behavior through an expanded self-awareness of the consequences of their individual lifestyle choices. Such events have, in turn, inspired such events in other locations, moving Slow Food from local to global relevance, and affecting the intellectual evolution of foodway cultures far beyond its headquarters in Bra in Northern Italy. This includes in the developing world, where millions of farmers continue to follow many traditional agricultural practices by necessity. Slow Food Movement’s forward-looking values are codified in the International Commission on the Future of Food and Agriculture 2006 publication, Manifesto on the Future of Food. This calls for changes to the World Trade Organisation’s rules that promote the globalisation of agri-food production as a direct response to the “climate change [which] threatens to undermine the entire natural basis of ecologically benign agriculture and food preparation, bringing the likelihood of catastrophic outcomes in the near future” (ICFFA 8). It does not call, however, for a complete return to past methods. To further such foodway awareness and evolution, Petrini founded the University of Gastronomic Sciences at Slow Food’s headquarters in 2004. The university offers programs that are analogous with the Slow Food’s overall aim of forging sustainable partnerships between the best of old and new practice: to, in the organisation’s own words, “maintain an organic relationship between gastronomy and agricultural science” (UNISG). In 2004, Slow Food had over sixty thousand members in forty-five countries (Paxson 15), with major events now held each year in many of these countries and membership continuing to grow apace. One of the frequently cited successes of the Slow Food movement is in relation to the tomato. Until recently, supermarkets stocked only a few mass-produced hybrids. These cultivars were bred for their disease resistance, ease of handling, tolerance to artificial ripening techniques, and display consistency, rather than any culinary values such as taste, aroma, texture or variety. In contrast, the vine ripened, ‘farmer’s market’ tomato has become the symbol of an “eco-gastronomically” sustainable, local and humanistic system of food production (Jordan) which melds the best of the past practice with the most up-to-date knowledge regarding such farming matters as water conservation. Although the term ‘heirloom’ is widely used in relation to these tomatoes, there is a distinctively contemporary edge to the way they are produced and consumed (Jordan), and they are, along with other organic and local produce, increasingly available in even the largest supermarket chains. Instead of a wholesale embrace of the past, it is the connection to, and the maintenance of that connection with, the processes of production and, hence, to the environment as a whole, which is the animating premise of the Slow Food movement. ‘Slow’ thus creates a gestalt in which individuals integrate their lifestyles with all levels of the food production cycle and, hence to the environment and, importantly, the inherently related social justice issues. ‘Slow’ approaches emphasise how the accelerated pace of contemporary life has weakened these connections, while offering a path to the restoration of a sense of connectivity to the full cycle of life and its relation to place, nature and climate. In this, the Slow path demands that every consumer takes responsibility for all components of his/her existence—a responsibility that includes becoming cognisant of the full story behind each of the products that are consumed in that life. The Slow movement is not, however, a regime of abstention or self-denial. Instead, the changes in lifestyle necessary to support responsible sustainability, and the sensual and aesthetic pleasure inherent in such a lifestyle, exist in a mutually reinforcing relationship (Pietrykowski 2004). This positive feedback loop enhances the potential for promoting real and long-term evolution in social and cultural behaviour. Indeed, the Slow zeitgeist now informs many areas of contemporary culture, with Slow Travel, Homes, Design, Management, Leadership and Education, and even Slow Email, Exercise, Shopping and Sex attracting adherents. Mainstreaming Concern with Ethical Food Production The role of the media in “forming our consciousness—what we think, how we think, and what we think about” (Cunningham and Turner 12)—is self-evident. It is, therefore, revealing in relation to the above outlined changes that even the most functional cookbooks and cookery magazines (those dedicated to practical information such as recipes and instructional technique) in Western countries such as the USA, UK and Australian are increasingly reflecting and promoting an awareness of ethical food production as part of this cultural change in food habits. While such texts have largely been considered as useful but socio-politically relatively banal publications, they are beginning to be recognised as a valid source of historical and cultural information (Nussel). Cookbooks and cookery magazines commonly include discussion of a surprising range of issues around food production and consumption including sustainable and ethical agricultural methods, biodiversity, genetic modification and food miles. In this context, they indicate how rapidly the recent evolution of foodways has been absorbed into mainstream practice. Much of such food related media content is, at the same time, closely identified with celebrity mass marketing and embodied in the television chef with his or her range of branded products including their syndicated articles and cookbooks. This commercial symbiosis makes each such cuisine-related article in a food or women’s magazine or cookbook, in essence, an advertorial for a celebrity chef and their named products. Yet, at the same time, a number of these mass media food celebrities are raising public discussion that is leading to consequent action around important issues linked to climate change, social justice and the environment. An example is Jamie Oliver’s efforts to influence public behaviour and government policy, a number of which have gained considerable traction. Oliver’s 2004 exposure of the poor quality of school lunches in Britain (see Jamie’s School Dinners), for instance, caused public outrage and pressured the British government to commit considerable extra funding to these programs. A recent study by Essex University has, moreover, found that the academic performance of 11-year-old pupils eating Oliver’s meals improved, while absenteeism fell by 15 per cent (Khan). Oliver’s exposé of the conditions of battery raised hens in 2007 and 2008 (see Fowl Dinners) resulted in increased sales of free-range poultry, decreased sales of factory-farmed chickens across the UK, and complaints that free-range chicken sales were limited by supply. Oliver encouraged viewers to lobby their local councils, and as a result, a number banned battery hen eggs from schools, care homes, town halls and workplace cafeterias (see, for example, LDP). The popular penetration of these ideas needs to be understood in a historical context where industrialised poultry farming has been an issue in Britain since at least 1848 when it was one of the contributing factors to the establishment of the RSPCA (Freeman). A century after Upton Sinclair’s The Jungle (published in 1906) exposed the realities of the slaughterhouse, and several decades since Peter Singer’s landmark Animal Liberation (1975) and Tom Regan’s The Case for Animal Rights (1983) posited the immorality of the mistreatment of animals in food production, it could be suggested that Al Gore’s film An Inconvenient Truth (released in 2006) added considerably to the recent concern regarding the ethics of industrial agriculture. Consciousness-raising bestselling books such as Jim Mason and Peter Singer’s The Ethics of What We Eat and Michael Pollan’s The Omnivore’s Dilemma (both published in 2006), do indeed ‘close the loop’ in this way in their discussions, by concluding that intensive food production methods used since the 1950s are not only inhumane and damage public health, but are also damaging an environment under pressure from climate change. In comparison, the use of forced labour and human trafficking in food production has attracted far less mainstream media, celebrity or public attention. It could be posited that this is, in part, because no direct relationship to the environment and climate change and, therefore, direct link to our own existence in the West, has been popularised. Kevin Bales, who has been described as a modern abolitionist, estimates that there are currently more than 27 million people living in conditions of slavery and exploitation against their wills—twice as many as during the 350-year long trans-Atlantic slave trade. Bales also chillingly reveals that, worldwide, the number of slaves is increasing, with contemporary individuals so inexpensive to purchase in relation to the value of their production that they are disposable once the slaveholder has used them. Alongside sex slavery, many other prevalent examples of contemporary slavery are concerned with food production (Weissbrodt et al; Miers). Bales and Soodalter, for example, describe how across Asia and Africa, adults and children are enslaved to catch and process fish and shellfish for both human consumption and cat food. Other campaigners have similarly exposed how the cocoa in chocolate is largely produced by child slave labour on the Ivory Coast (Chalke; Off), and how considerable amounts of exported sugar, cereals and other crops are slave-produced in certain countries. In 2003, some 32 per cent of US shoppers identified themselves as LOHAS “lifestyles of health and sustainability” consumers, who were, they said, willing to spend more for products that reflected not only ecological, but also social justice responsibility (McLaughlin). Research also confirms that “the pursuit of social objectives … can in fact furnish an organization with the competitive resources to develop effective marketing strategies”, with Doherty and Meehan showing how “social and ethical credibility” are now viable bases of differentiation and competitive positioning in mainstream consumer markets (311, 303). In line with this recognition, Fair Trade Certified goods are now available in British, European, US and, to a lesser extent, Australian supermarkets, and a number of global chains including Dunkin’ Donuts, McDonalds, Starbucks and Virgin airlines utilise Fair Trade coffee and teas in all, or parts of, their operations. Fair Trade Certification indicates that farmers receive a higher than commodity price for their products, workers have the right to organise, men and women receive equal wages, and no child labour is utilised in the production process (McLaughlin). Yet, despite some Western consumers reporting such issues having an impact upon their purchasing decisions, social justice has not become a significant issue of concern for most. The popular cookery publications discussed above devote little space to Fair Trade product marketing, much of which is confined to supermarket-produced adverzines promoting the Fair Trade products they stock, and international celebrity chefs have yet to focus attention on this issue. In Australia, discussion of contemporary slavery in the press is sparse, having surfaced in 2000-2001, prompted by UNICEF campaigns against child labour, and in 2007 and 2008 with the visit of a series of high profile anti-slavery campaigners (including Bales) to the region. The public awareness of food produced by forced labour and the troubling issue of human enslavement in general is still far below the level that climate change and ecological issues have achieved thus far in driving foodway evolution. This may change, however, if a ‘Slow’-inflected connection can be made between Western lifestyles and the plight of peoples hidden from our daily existence, but contributing daily to them. Concluding Remarks At this time of accelerating techno-cultural evolution, due in part to the pressures of climate change, it is the creative potential that human conscious awareness brings to bear on these challenges that is most valuable. Today, as in the caves at Lascaux, humanity is evolving new images and narratives to provide rational solutions to emergent challenges. As an example of this, new foodways and ways of thinking about them are beginning to evolve in response to the perceived problems of climate change. The current conscious transformation of food habits by some in the West might be, therefore, in James Lovelock’s terms, a moment of “revolutionary punctuation” (178), whereby rapid cultural adaption is being induced by the growing public awareness of impending crisis. It remains to be seen whether other urgent human problems can be similarly and creatively embraced, and whether this trend can spread to offer global solutions to them. References An Inconvenient Truth. Dir. Davis Guggenheim. Lawrence Bender Productions, 2006. Bales, Kevin. Disposable People: New Slavery in the Global Economy. Berkeley: University of California Press, 2004 (first published 1999). Bales, Kevin, and Ron Soodalter. The Slave Next Door: Human Trafficking and Slavery in America Today. Berkeley: University of California Press, 2009. Carson, Rachel. Silent Spring. Boston: Houghton Mifflin, 1962. Chalke, Steve. “Unfinished Business: The Sinister Story behind Chocolate.” The Age 18 Sep. 2007: 11. Cunningham, Stuart, and Graeme Turner. The Media and Communications in Australia Today. Crows Nest: Allen & Unwin, 2002. Davey, Gwenda Beed. “Foodways.” The Oxford Companion to Australian Folklore. Ed. Gwenda Beed Davey, and Graham Seal. Melbourne: Oxford University Press, 1993. 182–85. Doherty, Bob, and John Meehan. “Competing on Social Resources: The Case of the Day Chocolate Company in the UK Confectionery Sector.” Journal of Strategic Marketing 14.4 (2006): 299–313. Eshel, Gidon, and Pamela A. Martin. “Diet, Energy, and Global Warming.” Earth Interactions 10, paper 9 (2006): 1–17. Fowl Dinners. Exec. Prod. Nick Curwin and Zoe Collins. Dragonfly Film and Television Productions and Fresh One Productions, 2008. Freeman, Sarah. Mutton and Oysters: The Victorians and Their Food. London: Gollancz, 1989. Gould, S. J., and N. Eldredge. “Punctuated Equilibrium Comes of Age.” Nature 366 (1993): 223–27. (ICFFA) International Commission on the Future of Food and Agriculture. Manifesto on the Future of Food. Florence, Italy: Agenzia Regionale per lo Sviluppo e l’Innovazione nel Settore Agricolo Forestale and Regione Toscana, 2006. Jamie’s School Dinners. Dir. Guy Gilbert. Fresh One Productions, 2005. Jordan, Jennifer A. “The Heirloom Tomato as Cultural Object: Investigating Taste and Space.” Sociologia Ruralis 47.1 (2007): 20-41. Khan, Urmee. “Jamie Oliver’s School Dinners Improve Exam Results, Report Finds.” Telegraph 1 Feb. 2009. 24 Aug. 2009 < http://www.telegraph.co.uk/education/educationnews/4423132/Jamie-Olivers-school-dinners-improve-exam-results-report-finds.html >. Kloppenberg, Jack, Jr, Sharon Lezberg, Kathryn de Master, G. W. Stevenson, and John Henrickson. ‘Tasting Food, Tasting Sustainability: Defining the Attributes of an Alternative Food System with Competent, Ordinary People.” Human Organisation 59.2 (Jul. 2000): 177–86. (LDP) Liverpool Daily Post. “Battery Farm Eggs Banned from Schools and Care Homes.” Liverpool Daily Post 12 Jan. 2008. 24 Aug. 2009 < http://www.liverpooldailypost.co.uk/liverpool-news/regional-news/2008/01/12/battery-farm-eggs-banned-from-schools-and-care-homes-64375-20342259 >. Lovelock, James. The Ages of Gaia: A Biography of Our Living Earth. New York: Bantam, 1990 (first published 1988). Mason, Jim, and Peter Singer. The Ethics of What We Eat. Melbourne: Text Publishing, 2006. McLaughlin, Katy. “Is Your Grocery List Politically Correct? Food World’s New Buzzword Is ‘Sustainable’ Products.” The Wall Street Journal 17 Feb. 2004. 29 Aug. 2009 < http://www.globalexchange.org/campaigns/fairtrade/coffee/1732.html >. McMichael, Anthony J, John W Powles, Colin D Butler, and Ricardo Uauy. “Food, Livestock Production, Energy, Climate Change, and Health.” The Lancet 370 (6 Oct. 2007): 1253–63. Miers, Suzanne. “Contemporary Slavery”. A Historical Guide to World Slavery. Ed. Seymour Drescher, and Stanley L. Engerman. New York: Oxford University Press, 1998. Mintz, Sidney W. Tasting Food, Tasting Freedom: Excursions into Eating, Culture, and the Past. Boston: Beacon Press, 1994. Nussel, Jill. “Heating Up the Sources: Using Community Cookbooks in Historical Inquiry.” History Compass 4/5 (2006): 956–61. Off, Carol. Bitter Chocolate: Investigating the Dark Side of the World's Most Seductive Sweet. St Lucia: U of Queensland P, 2008. Paxson, Heather. “Slow Food in a Fat Society: Satisfying Ethical Appetites.” Gastronomica: The Journal of Food and Culture 5.1 (2005): 14–18. Pietrykowski, Bruce. “You Are What You Eat: The Social Economy of the Slow Food Movement.” Review of Social Economy 62:3 (2004): 307–21. Pollan, Michael. The Omnivore’s Dilemma: A Natural History of Four Meals. New York: The Penguin Press, 2006. Regan, Tom. The Case for Animal Rights. Berkeley: University of California Press, 1983. Scholz, Christopher A., Thomas C. Johnson, Andrew S. Cohen, John W. King, John A. Peck, Jonathan T. Overpeck, Michael R. Talbot, Erik T. Brown, Leonard Kalindekafe, Philip Y. O. Amoako, Robert P. Lyons, Timothy M. Shanahan, Isla S. Castañeda, Clifford W. Heil, Steven L. Forman, Lanny R. McHargue, Kristina R. Beuning, Jeanette Gomez, and James Pierson. “East African Megadroughts between 135 and 75 Thousand Years Ago and Bearing on Early-modern Human Origins.” PNAS: Proceedings of the National Academy of the Sciences of the United States of America 104.42 (16 Oct. 2007): 16416–21. Sinclair, Upton. The Jungle. New York: Doubleday, Jabber & Company, 1906. Singer, Peter. Animal Liberation. New York: HarperCollins, 1975. (SFFB) Slow Food Foundation for Biodiversity. “Ark of Taste.” 2009. 24 Aug. 2009 < http://www.fondazioneslowfood.it/eng/arca/lista.lasso >. (UNISG) University of Gastronomic Sciences. “Who We Are.” 2009. 24 Aug. 2009 < http://www.unisg.it/eng/chisiamo.php >. Vileisis, Ann. Kitchen Literacy: How We Lost Knowledge of Where Food Comes From and Why We Need to Get It Back. Washington: Island Press/Shearwater Books, 2008. Weissbrodt, David, and Anti-Slavery International. Abolishing Slavery and its Contemporary Forms. New York and Geneva: Office of the United Nations High Commissioner for Human Rights, United Nations, 2002. Zeder, Melinda A. “The Neolithic Macro-(R)evolution: Macroevolutionary Theory and the Study of Culture Change.” Journal of Archaeological Research 17 (2009): 1–63.
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Mbopha, Malukhanye S., Christo Marais, Theo Kleynhans, and Karen J. Esler. "Unlocking and securing ecological infrastructure investments: The needs and willingness to invest and institutional support mechanisms used." South African Journal of Science 117, no. 9/10 (September 29, 2021). http://dx.doi.org/10.17159/sajs.2021/8666.

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Ecological infrastructure (EI) is a natural and near-natural functioning ecosystem that delivers a range of essential services to humankind. Examples include mountain catchments, wetlands, coastal dunes, and riparian corridors. In a world where EI is underinvested, rapid degradation and threats such as unsustainable veld-fire regimes, droughts, climate change, and invasive alien plants persist in dominating the ecological landscape. In South Africa, there are government programmes that encourage the restoration, rehabilitation and protection of EI. However, inadequate funding allocations constrain scaling-up and thus necessitate the unlocking of public and private sector investments to augment resources for ecosystem-based management interventions. A systematic literature review was conducted at a global scale to (1) understand the drivers behind EI investments, (2) understand the willingness and desire of private landowners and land users to participate and contribute to EI investments and (3) identify institutional support mechanisms used to encourage investments. Results suggest that the need to invest is driven by growing degradation of EI and the urgency to meet environmental sustainability goals. The willingness to invest is stimulated by the use of economic-based policies and compensatory mechanisms. Public–private partnerships, public policy, and market-based conservation instruments are institutional arrangements executed to protect EI. These include processes and systems used by the institutions to legislate and manage interventions towards fulfilling the conservation objective. Our review contributes to the EI investment research agenda by recommending coordinated efforts to encourage EI investment from both public and private partners. These measures will help to secure financial resources and mobilise investments beyond monetary terms by coordinating planning and developing capacity and reform policies.
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Liu, Ziyi, and Stephen R. Smith. "Enzyme Recovery from Biological Wastewater Treatment." Waste and Biomass Valorization, October 12, 2020. http://dx.doi.org/10.1007/s12649-020-01251-7.

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Abstract Enzymes are high value industrial bio-catalysts with extensive applications in a wide range of manufacturing and processing sectors, including the agricultural, food and household care industries. The catalytic efficiency of enzymes can be several orders higher compared to inorganic chemical catalysts under mild conditions. However, the nutrient medium necessary for biomass culture represents a significant cost to industrial enzyme production. Activated sludge (AS) is a waste product of biological wastewater treatment and consists of microbial biomass that degrades organic matter by producing substantial quantities of hydrolytic enzymes. Therefore, enzyme recovery from AS offers an alternative, potentially viable approach to industrial enzyme production. Enzyme extraction from disrupted AS flocs is technically feasible and has been demonstrated at experimental-scale. A critical review of disruption techniques identified sonication as potentially the most effective and suitable method for enzyme extraction, which can be scaled up and is a familiar technology to the water industry. The yields of different enzymes are influenced by wastewater treatment conditions, and particularly the composition, and can also be controlled by feeding sludge with specific target substrates. Nevertheless, hydrolytic enzymes can be effectively extracted directly from waste AS without specific modifications to standard wastewater treatment processes. Purification, concentration and stabilisation/immobilisation techniques can also greatly expand the industrial application and increase the economic value and marketability of enzyme products extracted from AS. Concentrated and purified AS enzymes could readily substitute inorganic and/or commercial bioenzyme catalysts in many industrial applications including, for example, leather processing, and in detergent and animal feed formulation. Enzyme extraction from AS therefore offers significant economic benefits to the Water Industry by recovering valuable resources from wastewater. They can also optimise important waste treatment processes, such as the anaerobic digestion (AD) of sewage sludge, increasing biogas and renewable energy production. The enzyme-extracted sludge exhibits improved treatment properties, such as increased settleability, dewaterability, and anaerobic digestibility for biogas production, assisting sludge management by wastewater treatment plants (WWTPs) and enabling the further utilisation of the residual sludge. Graphic Abstract
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Green, Lelia. "No Taste for Health: How Tastes are Being Manipulated to Favour Foods that are not Conducive to Health and Wellbeing." M/C Journal 17, no. 1 (March 17, 2014). http://dx.doi.org/10.5204/mcj.785.

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Background “The sense of taste,” write Nelson and colleagues in a 2002 issue of Nature, “provides animals with valuable information about the nature and quality of food. Mammals can recognize and respond to a diverse repertoire of chemical entities, including sugars, salts, acids and a wide range of toxic substances” (199). The authors go on to argue that several amino acids—the building blocks of proteins—taste delicious to humans and that “having a taste pathway dedicated to their detection probably had significant evolutionary implications”. They imply, but do not specify, that the evolutionary implications are positive. This may be the case with some amino acids, but contemporary tastes, and changes in them, are far from universally beneficial. Indeed, this article argues that modern food production shapes and distorts human taste with significant implications for health and wellbeing. Take the western taste for fried chipped potatoes, for example. According to Schlosser in Fast Food Nation, “In 1960, the typical American ate eighty-one pounds of fresh potatoes and about four pounds of frozen french fries. Today [2002] the typical American eats about forty-nine pounds of fresh potatoes every year—and more than thirty pounds of frozen french fries” (115). Nine-tenths of these chips are consumed in fast food restaurants which use mass-manufactured potato-based frozen products to provide this major “foodservice item” more quickly and cheaply than the equivalent dish prepared from raw ingredients. These choices, informed by human taste buds, have negative evolutionary implications, as does the apparently long-lasting consumer preference for fried goods cooked in trans-fats. “Numerous foods acquire their elastic properties (i.e., snap, mouth-feel, and hardness) from the colloidal fat crystal network comprised primarily of trans- and saturated fats. These hardstock fats contribute, along with numerous other factors, to the global epidemics related to metabolic syndrome and cardiovascular disease,” argues Michael A. Rogers (747). Policy makers and public health organisations continue to compare notes internationally about the best ways in which to persuade manufacturers and fast food purveyors to reduce the use of these trans-fats in their products (L’Abbé et al.), however, most manufacturers resist. Hank Cardello, a former fast food executive, argues that “many products are designed for ‘high hedonic value’, with carefully balanced combinations of salt, sugar and fat that, experience has shown, induce people to eat more” (quoted, Trivedi 41). Fortunately for the manufactured food industry, salt and sugar also help to preserve food, effectively prolonging the shelf life of pre-prepared and packaged goods. Physiological Factors As Glanz et al. discovered when surveying 2,967 adult Americans, “taste is the most important influence on their food choices, followed by cost” (1118). A person’s taste is to some extent an individual response to food stimuli, but the tongue’s taste buds respond to five basic categories of food: salty, sweet, sour, bitter, and umami. ‘Umami’ is a Japanese word indicating “delicious savoury taste” (Coughlan 11) and it is triggered by the amino acid glutamate. Japanese professor Kikunae Ikeda identified glutamate while investigating the taste of a particular seaweed which he believed was neither sweet, sour, bitter, or salty. When Ikeda combined the glutamate taste essence with sodium he formed the food additive sodium glutamate, which was patented in 1908 and subsequently went into commercial production (Japan Patent Office). Although individual, a person’s taste preferences are by no means fixed. There is ample evidence that people’s tastes are being distorted by modern food marketing practices that process foods to make them increasingly appealing to the average palate. In particular, this industrialisation of food promotes the growth of a snack market driven by salty and sugary foods, popularly constructed as posing a threat to health and wellbeing. “[E]xpanding waistlines [are] fuelled by a boom in fast food and a decline in physical activity” writes Stark, who reports upon the 2008 launch of a study into Australia’s future ‘fat bomb’. As Deborah Lupton notes, such reports were a particular feature of the mid 2000s when: intense concern about the ‘obesity epidemic’ intensified and peaked. Time magazine named 2004 ‘The Year of Obesity’. That year the World Health Organization’s Global Strategy on Diet, Physical Activity and Health was released and the [US] Centers for Disease Control predicted that a poor diet and lack of exercise would soon claim more lives than tobacco-related disease in the United States. (4) The American Heart Association recommends eating no more than 1500mg of salt per day (Hamzelou 11) but salt consumption in the USA averages more than twice this quantity, at 3500mg per day (Bernstein and Willett 1178). In the UK, a sustained campaign and public health-driven engagement with food manufacturers by CASH—Consensus Action on Salt and Health—resulted in a reduction of between 30 and 40 percent of added salt in processed foods between 2001 and 2011, with a knock-on 15 percent decline in the UK population’s salt intake overall. This is the largest reduction achieved by any developed nation (Brinsden et al.). “According to the [UK’s] National Institute for Health and Care Excellence (NICE), this will have reduced [UK] stroke and heart attack deaths by a minimum of 9,000 per year, with a saving in health care costs of at least £1.5bn a year” (MacGregor and Pombo). Whereas there has been some success over the past decade in reducing the amount of salt consumed, in the Western world the consumption of sugar continues to rise, as a graph cited in the New Scientist indicates (O’Callaghan). Regular warnings that sugar is associated with a range of health threats and delivers empty calories devoid of nutrition have failed to halt the increase in sugar consumption. Further, although some sugar is a natural product, processed foods tend to use a form invented in 1957: high-fructose corn syrup (HFCS). “HFCS is a gloopy solution of glucose and fructose” writes O’Callaghan, adding that it is “as sweet as table sugar but has typically been about 30% cheaper”. She cites Serge Ahmed, a French neuroscientist, as arguing that in a world of food sufficiency people do not need to consume more, so they need to be enticed to overeat by making food more pleasurable. Ahmed was part of a team that ran an experiment with cocaine-addicted rats, offering them a mutually exclusive choice between highly-sweetened water and cocaine: Our findings clearly indicate that intense sweetness can surpass cocaine reward, even in drug-sensitized and -addicted individuals. We speculate that the addictive potential of intense sweetness results from an inborn hypersensitivity to sweet tastants. In most mammals, including rats and humans, sweet receptors evolved in ancestral environments poor in sugars and are thus not adapted to high concentrations of sweet tastants. The supranormal stimulation of these receptors by sugar-rich diets, such as those now widely available in modern societies, would generate a supranormal reward signal in the brain, with the potential to override self-control mechanisms and thus lead to addiction. (Lenoir et al.) The Tongue and the Brain One of the implications of this research about the mammalian desire for sugar is that our taste for food is about more than how these foods actually taste in the mouth on our tongues. It is also about the neural response to the food we eat. The taste of French fries thus also includes that “snap, mouth-feel, and hardness” and the “colloidal fat crystal network” (Rogers, “Novel Structuring” 747). While there is no taste receptor for fats, these nutrients have important effects upon the brain. Wang et al. offered rats a highly fatty, but palatable, diet and allowed them to eat freely. 33 percent of the calories in the food were delivered via fat, compared with 21 percent in a normal diet. The animals almost doubled their usual calorific intake, both because the food had a 37 percent increased calorific content and also because the rats ate 47 percent more than was standard (2786). The research team discovered that in as little as three days the rats “had already lost almost all of their ability to respond to leptin” (Martindale 27). Leptin is a hormone that acts on the brain to communicate feelings of fullness, and is thus important in assisting animals to maintain a healthy body weight. The rats had also become insulin resistant. “Severe resistance to the metabolic effects of both leptin and insulin ensued after just 3 days of overfeeding” (Wang et al. 2786). Fast food restaurants typically offer highly palatable, high fat, high sugar, high salt, calorific foods which can deliver 130 percent of a day’s recommended fat intake, and almost a day’s worth of an adult man’s calories, in one meal. The impacts of maintaining such a diet over a comparatively short time-frame have been recorded in documentaries such as Super Size Me (Spurlock). The after effects of what we widely call “junk food” are also evident in rat studies. Neuroscientist Paul Kenny, who like Ahmed was investigating possible similarities between food- and cocaine-addicted rats, allowed his animals unlimited access to both rat ‘junk food’ and healthy food for rats. He then changed their diets. “The rats with unlimited access to junk food essentially went on a hunger strike. ‘It was as if they had become averse to healthy food’, says Kenny. It took two weeks before the animals began eating as much [healthy food] as those in the control group” (quoted, Trivedi 40). Developing a taste for certain food is consequently about much more than how they taste in the mouth; it constitutes an individual’s response to a mixture of taste, hormonal reactions and physiological changes. Choosing Health Glanz et al. conclude their study by commenting that “campaigns attempting to change people’s perception of the importance of nutrition will be interpreted in terms of existing values and beliefs. A more promising strategy might be to stress the good taste of healthful foods” (1126). Interestingly, this is the strategy already adopted by some health-focused cookbooks. I have 66 cookery books in my kitchen. None of ten books sampled from the five spaces in which these books are kept had ‘taste’ as an index entry, but three books had ‘taste’ in their titles: The Higher Taste, Taste of Life, and The Taste of Health. All three books seek to promote healthy eating, and they all date from the mid-1980s. It might be that taste is not mentioned in cookbook indexes because it is a sine qua non: a focus upon taste is so necessary and fundamental to a cookbook that it goes without saying. Yet, as the physiological evidence makes clear, what we find palatable is highly mutable, varying between people, and capable of changing significantly in comparatively short periods of time. The good news from the research studies is that the changes wrought by high salt, high sugar, high fat diets need not be permanent. Luciano Rossetti, one of the authors on Wang et al’s paper, told Martindale that the physiological changes are reversible, but added a note of caution: “the fatter a person becomes the more resistant they will be to the effects of leptin and the harder it is to reverse those effects” (27). Morgan Spurlock’s experience also indicates this. In his case it took the actor/director 14 months to lose the 11.1 kg (13 percent of his body mass) that he gained in the 30 days of his fast-food-only experiment. Trivedi was more fortunate, stating that, “After two weeks of going cold turkey, I can report I have successfully kicked my ice cream habit” (41). A reader’s letter in response to Trivedi’s article echoes this observation. She writes that “the best way to stop the craving was to switch to a diet of vegetables, seeds, nuts and fruits with a small amount of fish”, adding that “cravings stopped in just a week or two, and the diet was so effective that I no longer crave junk food even when it is in front of me” (Mackeown). Popular culture indicates a range of alternative ways to resist food manufacturers. In the West, there is a growing emphasis on organic farming methods and produce (Guthman), on sl called Urban Agriculture in the inner cities (Mason and Knowd), on farmers’ markets, where consumers can meet the producers of the food they eat (Guthrie et al.), and on the work of advocates of ‘real’ food, such as Jamie Oliver (Warrin). Food and wine festivals promote gourmet tourism along with an emphasis upon the quality of the food consumed, and consumption as a peak experience (Hall and Sharples), while environmental perspectives prompt awareness of ‘food miles’ (Weber and Matthews), fair trade (Getz and Shreck) and of land degradation, animal suffering, and the inequitable use of resources in the creation of the everyday Western diet (Dare, Costello and Green). The burgeoning of these different approaches has helped to stimulate a commensurate growth in relevant disciplinary fields such as Food Studies (Wessell and Brien). One thing that all these new ways of looking at food and taste have in common is that they are options for people who feel they have the right to choose what and when to eat; and to consume the tastes they prefer. This is not true of all groups of people in all countries. Hiding behind the public health campaigns that encourage people to exercise and eat fresh fruit and vegetables are the hidden “social determinants of health: The conditions in which people are born, grow, live, work and age, including the health system” (WHO 45). As the definitions explain, it is the “social determinants of health [that] are mostly responsible for health iniquities” with evidence from all countries around the world demonstrating that “in general, the lower an individual’s socioeconomic position, the worse his or her health” (WHO 45). For the comparatively disadvantaged, it may not be the taste of fast food that attracts them but the combination of price and convenience. If there is no ready access to cooking facilities, or safe food storage, or if a caregiver is simply too time-poor to plan and prepare meals for a family, junk food becomes a sensible choice and its palatability an added bonus. For those with the education, desire, and opportunity to break free of the taste for salty and sugary fats, however, there are a range of strategies to achieve this. There is a persuasive array of evidence that embracing a plant-based diet confers a multitude of health benefits for the individual, for the planet and for the animals whose lives and welfare would otherwise be sacrificed to feed us (Green, Costello and Dare). Such a choice does involve losing the taste for foods which make up the lion’s share of the Western diet, but any sense of deprivation only lasts for a short time. The fact is that our sense of taste responds to the stimuli offered. It may be that, notwithstanding the desires of Jamie Oliver and the like, a particular child never will never get to like broccoli, but it is also the case that broccoli tastes differently to me, seven years after becoming a vegan, than it ever did in the years in which I was omnivorous. When people tell me that they would love to adopt a plant-based diet but could not possibly give up cheese, it is difficult to reassure them that the pleasure they get now from that specific cocktail of salty fats will be more than compensated for by the sheer exhilaration of eating crisp, fresh fruits and vegetables in the future. Conclusion For decades, the mass market food industry has tweaked their products to make them hyper-palatable and difficult to resist. They do this through marketing experiments and consumer behaviour research, schooling taste buds and brains to anticipate and relish specific cocktails of sweet fats (cakes, biscuits, chocolate, ice cream) and salty fats (chips, hamburgers, cheese, salted nuts). They add ingredients to make these products stimulate taste buds more effectively, while also producing cheaper items with longer life on the shelves, reducing spoilage and the complexity of storage for retailers. Consumers are trained to like the tastes of these foods. Bitter, sour, and umami receptors are comparatively under-stimulated, with sweet, salty, and fat-based tastes favoured in their place. Western societies pay the price for this learned preference in high blood pressure, high cholesterol, diabetes, and obesity. Public health advocate Bruce Neal and colleagues, working to reduce added salt in processed foods, note that the food and manufacturing industries can now provide most of the calories that the world needs to survive. “The challenge now”, they argue, “is to have these same industries provide foods that support long and healthy adult lives. And in this regard there remains a very considerable way to go”. If the public were to believe that their sense of taste is mutable and has been distorted for corporate and industrial gain, and if they were to demand greater access to natural foods in their unprocessed state, then that journey towards a healthier future might be far less protracted than these and many other researchers seem to believe. References Bernstein, Adam, and Walter Willett. “Trends in 24-Hr Sodium Excretion in the United States, 1957–2003: A Systematic Review.” American Journal of Clinical Nutrition 92 (2010): 1172–1180. Bhaktivedanta Book Trust. The Higher Taste: A Guide to Gourmet Vegetarian Cooking and a Karma-Free Diet, over 60 Famous Hare Krishna Recipes. Botany, NSW: Bhaktivedanta Book Trust, 1987. Brinsden, Hannah C., Feng J. He, Katharine H. Jenner, & Graham A. MacGregor. “Surveys of the Salt Content in UK Bread: Progress Made and Further Reductions Possible.” British Medical Journal Open 3.6 (2013). 2 Feb. 2014 ‹http://bmjopen.bmj.com/content/3/6/e002936.full›. Coughlan, Andy. “In Good Taste.” New Scientist 2223 (2000): 11. Dare, Julie, Leesa Costello, and Lelia Green. “Nutritional Narratives: Examining Perspectives on Plant Based Diets in the Context of Dominant Western Discourse”. Proceedings of the 2013 Australian and New Zealand Communication Association Conference. Ed. In Terence Lee, Kathryn Trees, and Renae Desai. Fremantle, Western Australia, 3-5 Jul. 2013. 2 Feb. 2014 ‹http://www.anzca.net/conferences/past-conferences/159.html›. Getz, Christy, and Aimee Shreck. “What Organic and Fair Trade Labels Do Not Tell Us: Towards a Place‐Based Understanding of Certification.” International Journal of Consumer Studies 30.5 (2006): 490–501. Glanz, Karen, Michael Basil, Edward Maibach, Jeanne Goldberg, & Dan Snyder. “Why Americans Eat What They Do: Taste, Nutrition, Cost, Convenience, and Weight Control Concerns as Influences on Food Consumption.” Journal of the American Dietetic Association 98.10 (1988): 1118–1126. Green, Lelia, Leesa Costello, and Julie Dare. “Veganism, Health Expectancy, and the Communication of Sustainability.” Australian Journal of Communication 37.3 (2010): 87–102 Guthman, Julie. Agrarian Dreams: the Paradox of Organic Farming in California. Berkley and Los Angeles, CA: U of California P, 2004 Guthrie, John, Anna Guthrie, Rob Lawson, & Alan Cameron. “Farmers’ Markets: The Small Business Counter-Revolution in Food Production and Retailing.” British Food Journal 108.7 (2006): 560–573. Hall, Colin Michael, and Liz Sharples. Eds. Food and Wine Festivals and Events Around the World: Development, Management and Markets. Oxford, UK: Routledge, 2008. Hamzelou, Jessica. “Taste Bud Trickery Needed to Cut Salt Intake.” New Scientist 2799 (2011): 11. Japan Patent Office. History of Industrial Property Rights, Ten Japanese Great Inventors: Kikunae Ikeda: Sodium Glutamate. Tokyo: Japan Patent Office, 2002. L’Abbé, Mary R., S. Stender, C. M. Skeaff, Ghafoorunissa, & M. Tavella. “Approaches to Removing Trans Fats from the Food Supply in Industrialized and Developing Countries.” European Journal of Clinical Nutrition 63 (2009): S50–S67. Lenoir, Magalie, Fuschia Serre, Lauriane Cantin, & Serge H. Ahmed. “Intense Sweetness Surpasses Cocaine Reward.” PLOS One (2007). 2 Feb. 2014 ‹http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0000698›. Lupton, Deborah. Fat. Oxford, UK: Routledge, 2013. MacGregor, Graham, and Sonia Pombo. “The Amount of Hidden Sugar in Your Diet Might Shock You.” The Conversation 9 January (2014). 2 Feb. 2014 ‹http://theconversation.com/the-amount-of-hidden-sugar-in-your-diet-might-shock-you-21867›. Mackeown, Elizabeth. “Cold Turkey?” [Letter]. New Scientist 2787 (2010): 31. Martindale, Diane. “Burgers on the Brain.” New Scientist 2380 (2003): 26–29. Mason, David, and Ian Knowd. “The Emergence of Urban Agriculture: Sydney, Australia.” The International Journal of Agricultural Sustainability 8.1–2 (2010): 62–71. Neal, Bruce, Jacqui Webster, and Sebastien Czernichow. “Sanguine About Salt Reduction.” European Journal of Preventative Cardiology 19.6 (2011): 1324–1325. Nelson, Greg, Jayaram Chandrashekar, Mark A. Hoon, Luxin Feng, Grace Zhao, Nicholas J. P. Ryba, & Charles S. Zuker. “An Amino-Acid Taste Receptor.” Nature 416 (2002): 199–202. O’Callaghan, Tiffany. “Sugar on Trial: What You Really Need to Know.” New Scientist 2954 (2011): 34–39. Rogers, Jenny. Ed. The Taste of Health: The BBC Guide to Healthy Cooking. London, UK: British Broadcasting Corporation, 1985. Rogers, Michael A. “Novel Structuring Strategies for Unsaturated Fats—Meeting the Zero-Trans, Zero-Saturated Fat Challenge: A Review.” Food Research International 42.7 August (2009): 747–753. Schlosser, Eric. Fast Food Nation. London, UK: Penguin, 2002. Super Size Me. Dir. Morgan Spurlock. Samuel Goldwyn Films, 2004. Stafford, Julie. Taste of Life. Richmond, Vic: Greenhouse Publications Ltd, 1983. Stark, Jill. “Australia Now World’s Fattest Nation.” The Age 20 June (2008). 2 Feb. 2014 ‹http://www.theage.com.au/news/health/australia-worlds-fattest-nation/2008/06/19/1213770886872.html›. Trivedi, Bijal. “Junkie Food: Tastes That Your Brain Cannot Resist.” New Scientist 2776 (2010): 38–41. Wang, Jiali, Silvana Obici, Kimyata Morgan, Nir Barzilai, Zhaohui Feng, & Luciano Rossetti. “Overfeeding Rapidly Increases Leptin and Insulin Resistance.” Diabetes 50.12 (2001): 2786–2791. Warin, Megan. “Foucault’s Progeny: Jamie Oliver and the Art of Governing Obesity.” Social Theory & Health 9.1 (2011): 24–40. Weber, Christopher L., and H. Scott Matthews. “Food-miles and the Relative Climate Impacts of Food Choices in the United States.” Environmental Science & Technology 42.10 (2008): 3508–3513. Wessell, Adele, and Donna Lee Brien. Eds. Rewriting the Menu: the Cultural Dynamics of Contemporary Food Choices. Special Issue 9, TEXT: Journal of Writing and Writing Programs October 2010. World Health Organisation. Closing the Gap: Policy into Practice on Social Determinants of Health [Discussion Paper]. Rio de Janeiro, Brazil: World Conference on Social Determinants of Health, World Health Organisation, 19–21 October 2011.
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36

Redden, Guy. "Packaging the Gifts of Nation." M/C Journal 2, no. 7 (October 1, 1999). http://dx.doi.org/10.5204/mcj.1800.

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The contemporary supermarket is a work of classification and cataloguing as marvellous as any museum. Barcodes are hallmarks by which its computer systems could know, in their own electronic language, every possible product of a certain kind afoot in the nation. It is a rather special institution in this respect -- a huge fund of contemporary synchronic cultural memory, a database and storehouse of collected human tastes to which individuals turn to seek out their own. However, this means that just as Wittgenstein demonstrated the impossibility of a purely private language, there can be no such thing as a purely private taste. Taste is demonstrated by choosing from a range of public items, that is, products. Therefore let's bracket the liberal concept of sovereign personal taste for now and beat a different track: the supermarket is the site of aggregation of multiple discourses by which the individual is sewn into and sews the fabric of collective life. Techniques used to sell food today, such as freebies (like plastic toys), free offers, forms of gambling, and images of healthiness, convenience, celebrity and enhanced relationships, appeal to -- must appeal to for commercial reasons -- shared values. It is inviting to view the supermarket as an emblem of a postmodern condition. The gaggle of images and words that line its aisles defy unity, play fast and loose with reality, create a simulacral space of copied quotes and sight bites that is coterminous with radically decentred selves. It conforms to the Jamesonian topography of a culture that has lost it -- that sense of real placed history that identity used to be tied up with. But my aim in this essay is to critique such a rhetoric of loss. Discourse remains the province of the self-imaginings of social groups in spite of the diversity of images in circulation. And although the media through which group solidarity is transmitted change with technological developments, the fact of such transmission does not. Hence, by looking at the imagery used on food packets, I will analyse the way that one rhetorical strategy used to sell the food we find on supermarket shelves -- nationalism -- is part of a longstanding cultural trajectory by which citizens of a nation imagine their relationship with their land. This, however, involves the equation of 'the nation' with the ethnic imagery of the group that dominates its political apparatus and territory, a process of circumscription that I shall ultimately suggest has political ramifications, especially in the context of nations like Australia which were formed by largely European settler colonisation of the land. Nationalism, then, is a strand of marketing rhetoric used most often, but not exclusively, for the promotion of products in the country of their origin. As such it grafts a tradition of art commemorating place and ethnic identity into the seemingly unlikely genre of the product label. Indeed, for Benedict Anderson the sociopolitical sentiment of nationalism requires forums and images through which to articulate itself, or more accurately, to imaginatively create its auratic object of adoration -- as nationalism is itself innovative (Anderson 15). It also depends upon technologies that can produce a sense of simultaneity between dispersed people who will never meet each other. The distribution of the packaged 'gifts' of a land to 'its people' provides one such opportunity for the transmission of sacralised images of land and the solidarity of its inhabitants. So the genre of the label that comes with a specific distribution and selling system provides the technical medium, and the land, its produce, its people and their relationships in ecosocial community, form the imagery. A limit case example of pride in the gifts of the land can be found on the label of New Zealand's Steinlager: "New Zealand's Finest ... World's Best Lager ... Brewed with the finest New Zealand Hops, Yeast, Barley and Pure Water ... Since 1854". It embodies a series of associations found in other examples: the products of the land are associated with firstly, high quality, and secondly, natural purity. New Zealand seems to be repeated with two slightly different senses. In its juxtaposition with "the world", the two places centre on the finished product of lager, which is presented as a literally world-beating national product. The last line of the label reads "Brewed and Bottled by New Zealand Breweries Limited", the company name both emphasising the agency of New Zealand people in processing ingredients taken from their land's soil, and the legally New Zealandian status of their enterprise. The second sense implies the physical basis for all this: the giftedness of the land which subtends an economy and a culture. "Since 1854" brings these components together on the axis of continuity, making the origination of national production temporal as well as spatial. In other words this benign relationship of production becomes part of national heritage. A certain double sense is in play. Land is both a nation comprising citizens and physical resource; the word that perfectly fuses the sense of the former's political proprietary relationship with the latter into a working unity. Accordingly many packets transfigure the legal requirement to mention the place of production into an attention-grabbing declaration of country of origin whilst also referring to the physical land. The latter may be parsed into two general categories: imagery of animals, plants, landscapes, the elements, etc, and rustic images of human management of the land. So Bulla ice cream advertises its Australianness to a pastoral backdrop; Saxa salt, which has been "Australia's own ... Since 1911", is being hauled by a hat-wearing Aussie man and loyal horse; Bundaberg caster sugar is both "pure Australian" and "Australian made" thanks to the blessing of the (Australian) sun. And other products, such as Australian Natural Foods Non Dairy Soy Mango Smoothie and Pureland Organic Tofu make links between nation and nature through 'land-based' company names similarly buttressed by images of Australian agricultural landscape and the Australian made hallmark respectively. The three conceptual categories often found in correlation with the concrete particulars of 'the land' -- healthiness, purity and naturalness -- are well represented in the packets analysed here. A series of metonymic implications is set up between the terms. They are all potential qualities of the land that are realised in the products it yields. Pureland and Australian Natural Foods juxtapose nation and healthiness closely and the pastoral visions of Bürgen and Dairy Vale have the approval of the National Heart Foundation. Bundaberg and Pureland make the most direct appeals to purity, but concepts such as Bulla's "Australian made real dairy" and Devondale's "choice grade" and "premium Australian" also convey a certain sense of uncorrupted pedigree in their products' provenance. Most products seem to evoke naturalness pictorially, with green rolling landscapes and cows feeding on the verdure featuring particularly highly. Thus at this point a critique of capitalist industrial culture is possible. The missing links are the contemporary factory and office: the places of the processing and assembly of the product physically and discursively; the places where the fruits of the land meet their packaging and are primed for the marketplace. The gifts of nature become commodities but are inscribed as the gifts of nature still, such that the point of sale obfuscates the point of production: profit. The whole enterprise seems to be based on a principle of distantiation. Because of urbanisation, the vast majority of people live away from farm land, and because most food is not consumed by the local communities that produce it, but is produced for larger markets, it is packed and written upon for transport to strangers who will buy it and perhaps also an idealisation of the land. Yet they aren't strangers. This mediation of group solidarity by food-as-commodity does not tear social bonds apart, it forms them. It forms ecosocial community just as it provides a projection of one. And the very invocation of group loyalty as the reason for buying means we should question, as John Frow has done, whether the commodity is always simply a token of abstraction in conceptual opposition to 'the gift' (Frow, "Gift and Commodity"). It is not simply the case that capitalists dupe consumers into thinking of commodities in gift-like terms. Indeed, the discourses of the land we find on supermarket shelves go back a long way in Western culture. As Raymond Williams says: "in English, 'country' is both a nation and a part of a 'land'; 'the country' can be the whole society or its rural area. In the long history of human settlements, this connection between the land from which directly or indirectly we all get our living and the achievements of human society has been deeply known" (1). The majority of the packets analysed extend the pastoral tradition of European art, a tradition which determines the "innate bounty" (33) of the land as the province of benign, 'total' social relations as reflected in the "timeless rhythm" of the authentic agrarian life (10). But the pastoral tradition is itself a media technical one. Williams points out that "a working country is hardly ever a landscape. The very idea of landscape implies separation and observation" (120). The same is true of pastoral in its nationalistic guise. It is transmitted by books, paintings and packets, is predicated on such a 'separation and observation'. The idealisation of the common land that subtends 'us' may be an attempt to bridge that distance, yet it is, ironically, transmitted through inscribed objects that create bonds between spatially and temporally dispersed people. It achieves what Anderson calls "unisonance", "a special kind of contemporaneous community which language alone suggests -- above all in the form of poetry and songs" (132). So, if the supermarket turns inner desire outward to the realm of public items that provides its possibilities, nationalistic desire moves in the same way, both inside and outside the supermarket context. There is no purely internal or purely external nation, just as there is no private language. Rather cultural memory, whether transmitted by a food packet or a poem is a thread transmitted through selves, language, technological milieux, and groups of people. Thus as Thongchai Winichakul succinctly states, "a nation is not a given reality. Rather it is the effect of imagining about it" (14). "We can know about it as long as we employ certain technologies to inscribe the possible sphere. In turn, such technologies create the knowledge of it, create a fact of it, and the entity comes into existence." (15). The contemporary food packet is one such media technology as certainly as a book or a song, and all media inscriptions of the possible sphere of 'the land' are lived ecosocial experience of the land. They make the land a unity by fusing its first physical sense with its second sociopolitical one. Invocation of the land as a prior given that subtends and provides the continuity of a sociopolitical group that has power over its resources, nests the historical contingency of that power relationship into a secure vision of the provenance of nation with the self-origination of 'its' land. That natural element, free, pure and healthy, is the one in which the group's ownership rights are rooted and legitimated. However, in fact, any nation is itself an historical innovation, an inherently unstable ideological product of strategy, technique, rhetorical and material. Nation-states are not naturally correlative with the land, nor are the ethnic groups that politically dominate the nation. They arise where other socio-economic political organisations existed before; they emerge. In The City and the Country Williams's main concern was to point out an alternative class-based history of the real and largely exploitative management of the land, a history that is actively occluded by idealised renderings of the countryside. Here in a parallel way but without room for explication, I want to suggest an alternative history of the management of the land that is indissociable from the emergence of the modern Australian nation -- a race-based history. Thus, here's the rub: the totems of pastoral that are equated with Australianness in the packets I have referred to, are European. The 'food packet' pastoral idealises group totems such as to transform historically contingent relationships of certain ethnic groups with the land into naturalised ones. The cows of Bulla and Devondale, the pastures of Dairy Vale, Bürgen's wheat, the agricultural infrastructure, the men imaged and their modes of management of the land, are European in lineage, and so is most of the food they sacralise as 'Australian'. These things are not natural to the land but were introduced, as was a related political and economic infrastructure that created 'Australia'. And there is a whole history to this appropriation of the land that is not active in the rhetorical force field of the European Australian pastoral, just as the living cultural memories of Aboriginal peoples disposed by the creation of the Australian nation-state are not. ... In "Australia Day at the Aboriginal Tent Embassy", Felicia Fletcher and John Leonard mention how representatives of Aboriginal countries in Australia assembled at Parliament House eat food to sustain themselves in their bid to right this dispossession: "vegetables are cooked in the coals, bread is toasted over the fire, endless cups of tea are poured, pots of three dozen eggs are boiled again and again to keep up the strengths and spirits of the people" (16). However, they add, quoting the group rather than a specific individual: "'It's nice, but at home we'd have a nice bit of kangaroo tail in the fire -- you've got to know how to do it properly -- and damper'": a different memory of and relationship with 'the land' (in both its senses). To conclude, the memories of the land create it at the time of commemoration. How we commemorate it is a present-day matter of great communal and political significance. Plates 1 Ducks Nuts 7 Bürgen High-Bake Heritage White bread 2 Steinlager Beer 8 Devondale Extra Soft margarine 3 Bulla Real Dairy Ice Cream 9 Bundaberg Caster Sugar 4 Saxa Table Salt 10 Dairy Vale Skim Milk 5 Pureland Organic Tofu 11 Devondale Cheese 6 So Natural Mango Smoothie 12 Edgell References Anderson, Benedict. Imagined Communities: Reflections on the Origin and Spread of Nationalism. London: Verso, 1983. Fletcher, Felicia, and John Leonard. "Australia Day at the Aboriginal Tent Embassy." Meanjin 58.1 (1999): 10-17. Frow, John. "Gift and Commodity." Time and Commodity Culture: Essays in Cultural Theory and Postmodernity. Oxford: Oxford UP, 1997. ---. "Toute la Mémoire du Monde: Repetition and Forgetting." Time and Commodity Culture: Essays in Cultural Theory and Postmodernity. Oxford: Oxford UP, 1997. Williams, Raymond. The Country and the City. London: Chatto & Windus, 1973. Winichakul, Thongchai. Siam Mapped: A History of the Geo-Body of a Nation. Chiang Mai: Silkworm Books, 1994. Citation reference for this article MLA style: Guy Redden. "Packaging the Gifts of Nation." M/C: A Journal of Media and Culture 2.7 (1999). [your date of access] <http://www.uq.edu.au/mc/9910/gifts.php>. Chicago style: Guy Redden, "Packaging the Gifts of Nation," M/C: A Journal of Media and Culture 2, no. 7 (1999), <http://www.uq.edu.au/mc/9910/gifts.php> ([your date of access]). APA style: Guy Redden. (1999) Packaging the gifts of nation. M/C: A Journal of Media and Culture 2(7). <http://www.uq.edu.au/mc/9910/gifts.php> ([your date of access]).
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37

Brien, Donna Lee. "A Taste of Singapore: Singapore Food Writing and Culinary Tourism." M/C Journal 17, no. 1 (March 16, 2014). http://dx.doi.org/10.5204/mcj.767.

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Introduction Many destinations promote culinary encounters. Foods and beverages, and especially how these will taste in situ, are being marketed as niche travel motivators and used in destination brand building across the globe. While initial usage of the term culinary tourism focused on experiencing exotic cultures of foreign destinations by sampling unfamiliar food and drinks, the term has expanded to embrace a range of leisure travel experiences where the aim is to locate and taste local specialities as part of a pleasurable, and hopefully notable, culinary encounter (Wolf). Long’s foundational work was central in developing the idea of culinary tourism as an active endeavor, suggesting that via consumption, individuals construct unique experiences. Ignatov and Smith’s literature review-inspired definition confirms the nature of activity as participatory, and adds consuming food production skills—from observing agriculture and local processors to visiting food markets and attending cooking schools—to culinary purchases. Despite importing almost all of its foodstuffs and beverages, including some of its water, Singapore is an acknowledged global leader in culinary tourism. Horng and Tsai note that culinary tourism conceptually implies that a transferal of “local or special knowledge and information that represent local culture and identities” (41) occurs via these experiences. This article adds the act of reading to these participatory activities and suggests that, because food writing forms an important component of Singapore’s suite of culinary tourism offerings, taste contributes to the cultural experience offered to both visitors and locals. While Singapore foodways have attracted significant scholarship (see, for instance, work by Bishop; Duruz; Huat & Rajah; Tarulevicz, Eating), Singapore food writing, like many artefacts of popular culture, has attracted less notice. Yet, this writing is an increasingly visible component of cultural production of, and about, Singapore, and performs a range of functions for locals, tourists and visitors before they arrive. Although many languages are spoken in Singapore, English is the national language (Alsagoff) and this study focuses on food writing in English. Background Tourism comprises a major part of Singapore’s economy, with recent figures detailing that food and beverage sales contribute over 10 per cent of this revenue, with spend on culinary tours and cookery classes, home wares such as tea-sets and cookbooks, food magazines and food memoirs additional to this (Singapore Government). This may be related to the fact that Singapore not only promotes food as a tourist attraction, but also actively promotes itself as an exceptional culinary destination. The Singapore Tourism Board (STB) includes food in its general information brochures and websites, and its print, television and cinema commercials (Huat and Rajah). It also mounts information-rich campaigns both abroad and inside Singapore. The 2007 ‘Singapore Seasons’ campaign, for instance, promoted Singaporean cuisine alongside films, design, books and other cultural products in London, New York and Beijing. Touring cities identified as key tourist markets in 2011, the ‘Singapore Takeout’ pop-up restaurant brought the taste of Singaporean foods into closer focus. Singaporean chefs worked with high profile locals in its kitchen in a custom-fabricated shipping container to create and demonstrate Singaporean dishes, attracting public and media interest. In country, the STB similarly actively promotes the tastes of Singaporean foods, hosting the annual World Gourmet Summit (Chaney and Ryan) and Pacific Food Expo, both attracting international culinary professionals to work alongside local leaders. The Singapore Food Festival each July is marketed to both locals and visitors. In these ways, the STB, as well as providing events for visitors, is actively urging Singaporeans to proud of their food culture and heritage, so that each Singaporean becomes a proactive ambassador of their cuisine. Singapore Food Writing Popular print guidebooks and online guides to Singapore pay significantly more attention to Singaporean food than they do for many other destinations. Sections on food in such publications discuss at relative length the taste of Singaporean food (always delicious) as well as how varied, authentic, hygienic and suited-to-all-budgets it is. These texts also recommend hawker stalls and food courts alongside cafés and restaurants (Henderson et al.), and a range of other culinary experiences such as city and farm food tours and cookery classes. This writing describes not only what can be seen or learned during these experiences, but also what foods can be sampled, and how these might taste. This focus on taste is reflected in the printed materials that greet the in-bound tourist at the airport. On a visit in October 2013, arrival banners featuring mouth-watering images of local specialities such as chicken rice and chilli crab marked the route from arrival to immigration and baggage collection. Even advertising for a bank was illustrated with photographs of luscious-looking fruits. The free maps and guidebooks available featured food-focused tours and restaurant locations, and there were also substantial free booklets dedicated solely to discussing local delicacies and their flavours, plus recommended locations to sample them. A website and free mobile app were available that contain practical information about dishes, ingredients, cookery methods, and places to eat, as well as historical and cultural information. These resources are also freely distributed to many hotels and popular tourist destinations. Alongside organising food walks, bus tours and cookery classes, the STB also recommends the work of a number of Singaporean food writers—principally prominent Singapore food bloggers, reviewers and a number of memoirists—as authentic guides to what are described as unique Singaporean flavours. The strategies at the heart of this promotion are linking advertising to useful information. At a number of food centres, for instance, STB information panels provide details about both specific dishes and Singapore’s food culture more generally (Henderson et al.). This focus is apparent at many tourist destinations, many of which are also popular local attractions. In historic Fort Canning Park, for instance, there is a recreation of Raffles’ experimental garden, established in 1822, where he grew the nutmeg, clove and other plants that were intended to form the foundation for spice plantations but were largely unsuccessful (Reisz). Today, information panels not only indicate the food plants’ names and how to grow them, but also their culinary and medicinal uses, recipes featuring them and the related food memories of famous Singaporeans. The Singapore Botanic Gardens similarly houses the Ginger Garden displaying several hundred species of ginger and information, and an Eco(-nomic/logical) Garden featuring many food plants and their stories. In Chinatown, panels mounted outside prominent heritage brands (often still quite small shops) add content to the shopping experience. A number of museums profile Singapore’s food culture in more depth. The National Museum of Singapore has a permanent Living History gallery that focuses on Singapore’s street food from the 1950s to 1970s. This display includes food-related artefacts, interactive aromatic displays of spices, films of dishes being made and eaten, and oral histories about food vendors, all supported by text panels and booklets. Here food is used to convey messages about the value of Singapore’s ethnic diversity and cross-cultural exchanges. Versions of some of these dishes can then be sampled in the museum café (Time Out Singapore). The Peranakan Museum—which profiles the unique hybrid culture of the descendants of the Chinese and South Indian traders who married local Malay women—shares this focus, with reconstructed kitchens and dining rooms, exhibits of cooking and eating utensils and displays on food’s ceremonial role in weddings and funerals all supported with significant textual information. The Chinatown Heritage Centre not only recreates food preparation areas as a vivid indicator of poor Chinese immigrants’ living conditions, but also houses The National Restaurant of Singapore, which translates this research directly into meals that recreate the heritage kopi tiam (traditional coffee shop) cuisine of Singapore in the 1930s, purposefully bringing taste into the service of education, as its descriptive menu states, “educationally delighting the palate” (Chinatown Heritage Centre). These museums recognise that shopping is a core tourist activity in Singapore (Chang; Yeung et al.). Their gift- and bookshops cater to the culinary tourist by featuring quality culinary products for sale (including, for instance, teapots and cups, teas, spices and traditional sweets, and other foods) many of which are accompanied by informative tags or brochures. At the centre of these curated, purchasable collections are a range written materials: culinary magazines, cookbooks, food histories and memoirs, as well as postcards and stationery printed with recipes. Food Magazines Locally produced food magazines cater to a range of readerships and serve to extend the culinary experience both in, and outside, Singapore. These include high-end gourmet, luxury lifestyle publications like venerable monthly Wine & Dine: The Art of Good Living, which, in in print for almost thirty years, targets an affluent readership (Wine & Dine). The magazine runs features on local dining, gourmet products and trends, as well as international epicurean locations and products. Beautifully illustrated recipes also feature, as the magazine declares, “we’ve recognised that sharing more recipes should be in the DNA of Wine & Dine’s editorial” (Wine & Dine). Appetite magazine, launched in 2006, targets the “new and emerging generation of gourmets—foodies with a discerning and cosmopolitan outlook, broad horizons and a insatiable appetite” (Edipresse Asia) and is reminiscent in much of its styling of New Zealand’s award-winning Cuisine magazine. Its focus is to present a fresh approach to both cooking at home and dining out, as readers are invited to “Whip up the perfect soufflé or feast with us at the finest restaurants in Singapore and around the region” (Edipresse Asia). Chefs from leading local restaurants are interviewed, and the voices of “fellow foodies and industry watchers” offer an “insider track” on food-related news: “what’s good and what’s new” (Edipresse Asia). In between these publications sits Epicure: Life’s Refinements, which features local dishes, chefs, and restaurants as well as an overseas travel section and a food memories column by a featured author. Locally available ingredients are also highlighted, such as abalone (Cheng) and an interesting range of mushrooms (Epicure). While there is a focus on an epicurean experience, this is presented slightly more casually than in Wine & Dine. Food & Travel focuses more on home cookery, but each issue also includes reviews of Singapore restaurants. The bimonthly bilingual (Chinese and English) Gourmet Living features recipes alongside a notable focus on food culture—with food history columns, restaurant reviews and profiles of celebrated chefs. An extensive range of imported international food magazines are also available, with those from nearby Malaysia and Indonesia regularly including articles on Singapore. Cookbooks These magazines all include reviews of cookery books including Singaporean examples – and some feature other food writing such as food histories, memoirs and blogs. These reviews draw attention to how many Singaporean cookbooks include a focus on food history alongside recipes. Cookery teacher Yee Soo Leong’s 1976 Singaporean Cooking was an early example of cookbook as heritage preservation. This 1976 book takes an unusual view of ‘Singaporean’ flavours. Beginning with sweet foods—Nonya/Singaporean and western cakes, biscuits, pies, pastries, bread, desserts and icings—it also focuses on both Singaporean and Western dishes. This text is also unusual as there are only 6 lines of direct authorial address in the author’s acknowledgements section. Expatriate food writer Wendy Hutton’s Singapore Food, first published in 1979, reprinted many times after and revised in 2007, has long been recognised as one of the most authoritative titles on Singapore’s food heritage. Providing an socio-historical map of Singapore’s culinary traditions, some one third of the first edition was devoted to information about Singaporean multi-cultural food history, including detailed profiles of a number of home cooks alongside its recipes. Published in 1980, Kenneth Mitchell’s A Taste of Singapore is clearly aimed at a foreign readership, noting the variety of foods available due to the racial origins of its inhabitants. The more modest, but equally educational in intent, Hawkers Flavour: A Guide to Hawkers Gourmet in Malaysia and Singapore (in its fourth printing in 1998) contains a detailed introductory essay outlining local food culture, favourite foods and drinks and times these might be served, festivals and festive foods, Indian, Indian Muslim, Chinese, Nyonya (Chinese-Malay), Malay and Halal foods and customs, followed with a selection of recipes from each. More contemporary examples of such information-rich cookbooks, such as those published in the frequently reprinted Periplus Mini Cookbook series, are sold at tourist attractions. Each of these modestly priced, 64-page, mouthwateringly illustrated booklets offer framing information, such as about a specific food culture as in the Nonya kitchen in Nonya Favourites (Boi), and explanatory glossaries of ingredients, as in Homestyle Malay Cooking (Jelani). Most recipes include a boxed paragraph detailing cookery or ingredient information that adds cultural nuance, as well as trying to describe tastes that the (obviously foreign) intended reader may not have encountered. Malaysian-born Violet Oon, who has been called the Julia Child of Singapore (Bergman), writes for both local and visiting readers. The FOOD Paper, published monthly for a decade from January 1987 was, she has stated, then “Singapore’s only monthly publication dedicated to the CSF—Certified Singapore Foodie” (Oon, Violet Oon Cooks 7). Under its auspices, Oon promoted her version of Singaporean cuisine to both locals and visitors, as well as running cookery classes and culinary events, hosting her own television cooking series on the Singapore Broadcasting Corporation, and touring internationally for the STB as a ‘Singapore Food Ambassador’ (Ahmad; Kraal). Taking this representation of flavor further, Oon has also produced a branded range of curry powders, spices, and biscuits, and set up a number of food outlets. Her first cookbook, World Peranakan Cookbook, was published in 1978. Her Singapore: 101 Meals of 1986 was commissioned by the STB, then known as the Singapore Tourist Promotion Board. Violet Oon Cooks, a compilation of recipes from The FOOD Paper, published in 1992, attracted a range of major international as well as Singaporean food sponsors, and her Timeless Recipes, published in 1997, similarly aimed to show how manufactured products could be incorporated into classic Singaporean dishes cooked at home. In 1998, Oon produced A Singapore Family Cookbook featuring 100 dishes. Many were from Nonya cuisine and her following books continued to focus on preserving heritage Singaporean recipes, as do a number of other nationally-cuisine focused collections such as Joyceline Tully and Christopher Tan’s Heritage Feasts: A Collection of Singapore Family Recipes. Sylvia Tan’s Singapore Heritage Food: Yesterday’s Recipes for Today’s Cooks, published in 2004, provides “a tentative account of Singapore’s food history” (5). It does this by mapping the various taste profiles of six thematically-arranged chronologically-overlapping sections, from the heritage of British colonialism, to the uptake of American and Russia foods in the Snackbar era of the 1960s and the use of convenience flavoring ingredients such as curry pastes, sauces, dried and frozen supermarket products from the 1970s. Other Volumes Other food-themed volumes focus on specific historical periods. Cecilia Leong-Salobir’s Food Culture in Colonial Asia: A Taste of Empire discusses the “unique hybrid” (1) cuisine of British expatriates in Singapore from 1858 to 1963. In 2009, the National Museum of Singapore produced the moving Wong Hong Suen’s Wartime Kitchen: Food and Eating in Singapore 1942–1950. This details the resilience and adaptability of both diners and cooks during the Japanese Occupation and in post-war Singapore, when shortages stimulated creativity. There is a centenary history of the Cold Storage company which shipped frozen foods all over south east Asia (Boon) and location-based studies such as Annette Tan’s Savour Chinatown: Stories Memories & Recipes. Tan interviewed hawkers, chefs and restaurant owners, working from this information to write both the book’s recipes and reflect on Chinatown’s culinary history. Food culture also features in (although it is not the main focus) more general book-length studies such as educational texts such as Chew Yen Fook’s The Magic of Singapore and Melanie Guile’s Culture in Singapore (2000). Works that navigate both spaces (of Singaporean culture more generally and its foodways) such Lily Kong’s Singapore Hawker Centres: People, Places, Food, provide an consistent narrative of food in Singapore, stressing its multicultural flavours that can be enjoyed from eateries ranging from hawker stalls to high-end restaurants that, interestingly, that agrees with that promulgated in the food writing discussed above. Food Memoirs and Blogs Many of these narratives include personal material, drawing on the author’s own food experiences and taste memories. This approach is fully developed in the food memoir, a growing sub-genre of Singapore food writing. While memoirs by expatriate Singaporeans such as Cheryl Lu-Lien Tan’s A Tiger in the Kitchen: A Memoir of Food and Family, produced by major publisher Hyperion in New York, has attracted considerable international attention, it presents a story of Singapore cuisine that agrees with such locally produced texts as television chef and food writer Terry Tan’s Stir-fried and Not Shaken: A Nostalgic Trip Down Singapore’s Memory Lane and the food memoir of the Singaporean chef credited with introducing fine Malay dining to Singapore, Aziza Ali’s Sambal Days, Kampong Cuisine, published in Singapore in 2013 with the support of the National Heritage Board. All these memoirs are currently available in Singapore in both bookshops and a number of museums and other attractions. While underscoring the historical and cultural value of these foods, all describe the unique flavours of Singaporean cuisine and its deliciousness. A number of prominent Singapore food bloggers are featured in general guidebooks and promoted by the STB as useful resources to dining out in Singapore. One of the most prominent of these is Leslie Tay, a medical doctor and “passionate foodie” (Knipp) whose awardwinning ieatŸishootŸipost is currently attracting some 90,000 unique visitors every month and has had over 20,000 million hits since its launch in 2006. An online diary of Tay’s visits to hundreds of Singaporean hawker stalls, it includes descriptions and photographs of meals consumed, creating accumulative oral culinary histories of these dishes and those who prepared them. These narratives have been reorganised and reshaped in Tay’s first book The End of Char Kway Teow and Other Hawker Mysteries, where each chapter tells the story of one particular dish, including recommended hawker stalls where it can be enjoyed. Ladyironchef.com is a popular food and travel site that began as a blog in 2007. An edited collection of reviews of eateries and travel information, many by the editor himself, the site features lists of, for example, the best cafes (LadyIronChef “Best Cafes”), eateries at the airport (LadyIronChef “Guide to Dining”), and hawker stalls (Lim). While attesting to the cultural value of these foods, many articles also discuss flavour, as in Lim’s musings on: ‘how good can chicken on rice taste? … The glistening grains of rice perfumed by fresh chicken stock and a whiff of ginger is so good you can even eat it on its own’. Conclusion Recent Singapore food publishing reflects this focus on taste. Tay’s publisher, Epigram, growing Singaporean food list includes the recently released Heritage Cookbooks Series. This highlights specialist Singaporean recipes and cookery techniques, with the stated aim of preserving tastes and foodways that continue to influence Singaporean food culture today. Volumes published to date on Peranakan, South Indian, Cantonese, Eurasian, and Teochew (from the Chaoshan region in the east of China’s Guangdong province) cuisines offer both cultural and practical guides to the quintessential dishes and flavours of each cuisine, featuring simple family dishes alongside more elaborate special occasion meals. In common with the food writing discussed above, the books in this series, although dealing with very different styles of cookery, contribute to an overall impression of the taste of Singapore food that is highly consistent and extremely persuasive. This food writing narrates that Singapore has a delicious as well as distinctive and interesting food culture that plays a significant role in Singaporean life both currently and historically. It also posits that this food culture is, at the same time, easily accessible and also worthy of detailed consideration and discussion. In this way, this food writing makes a contribution to both local and visitors’ appreciation of Singaporean food culture. References Ahmad, Nureza. “Violet Oon.” Singapore Infopedia: An Electronic Encyclopedia on Singapore’s History, Culture, People and Events (2004). 22 Nov. 2013 ‹http://infopedia.nl.sg/articles/SIP_459_2005-01-14.html?s=Violet%20Oon›.Ali, Aziza. Sambal Days, Kampong Cuisine. Singapore: Ate Ideas, 2013. Alsagoff, Lubna. “English in Singapore: Culture, capital and identity in linguistic variation”. World Englishes 29.3 (2010): 336–48.Bergman, Justin. “Restaurant Report: Violet Oon’s Kitchen in Singapore.” New York Times (13 March 2013). 21 Nov. 2013 ‹http://www.nytimes.com/2013/03/17/travel/violet-oons-kitchen-singapore-restaurant-report.html?_r=0›. Bishop, Peter. “Eating in the Contact Zone: Singapore Foodscape and Cosmopolitan Timespace.” Continuum: Journal of Media & Cultural Studies 25.5 (2011): 637–652. Boi, Lee Geok. Nonya Favourites. 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Acknowledgements Research to complete this article was supported by Central Queensland University, Australia, under its Outside Studies Program (OSPRO) and Learning and Teaching Education Research Centre (LTERC). An earlier version of part of this article was presented at the 2nd Australasian Regional Food Networks and Cultures Conference, in the Barossa Valley in South Australia, Australia, 11–14 November 2012. The delegates of that conference and expert reviewers of this article offered some excellent suggestions regarding strengthening this article and their advice was much appreciated. All errors are, of course, my own.
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Paull, John. "Beyond Equal: From Same But Different to the Doctrine of Substantial Equivalence." M/C Journal 11, no. 2 (June 1, 2008). http://dx.doi.org/10.5204/mcj.36.

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Abstract:
A same-but-different dichotomy has recently been encapsulated within the US Food and Drug Administration’s ill-defined concept of “substantial equivalence” (USFDA, FDA). By invoking this concept the genetically modified organism (GMO) industry has escaped the rigors of safety testing that might otherwise apply. The curious concept of “substantial equivalence” grants a presumption of safety to GMO food. This presumption has yet to be earned, and has been used to constrain labelling of both GMO and non-GMO food. It is an idea that well serves corporatism. It enables the claim of difference to secure patent protection, while upholding the contrary claim of sameness to avoid labelling and safety scrutiny. It offers the best of both worlds for corporate food entrepreneurs, and delivers the worst of both worlds to consumers. The term “substantial equivalence” has established its currency within the GMO discourse. As the opportunities for patenting food technologies expand, the GMO recruitment of this concept will likely be a dress rehearsal for the developing debates on the labelling and testing of other techno-foods – including nano-foods and clone-foods. “Substantial Equivalence” “Are the Seven Commandments the same as they used to be, Benjamin?” asks Clover in George Orwell’s “Animal Farm”. By way of response, Benjamin “read out to her what was written on the wall. There was nothing there now except a single Commandment. It ran: ALL ANIMALS ARE EQUAL BUT SOME ANIMALS ARE MORE EQUAL THAN OTHERS”. After this reductionist revelation, further novel and curious events at Manor Farm, “did not seem strange” (Orwell, ch. X). Equality is a concept at the very core of mathematics, but beyond the domain of logic, equality becomes a hotly contested notion – and the domain of food is no exception. A novel food has a regulatory advantage if it can claim to be the same as an established food – a food that has proven its worth over centuries, perhaps even millennia – and thus does not trigger new, perhaps costly and onerous, testing, compliance, and even new and burdensome regulations. On the other hand, such a novel food has an intellectual property (IP) advantage only in terms of its difference. And thus there is an entrenched dissonance for newly technologised foods, between claiming sameness, and claiming difference. The same/different dilemma is erased, so some would have it, by appeal to the curious new dualist doctrine of “substantial equivalence” whereby sameness and difference are claimed simultaneously, thereby creating a win/win for corporatism, and a loss/loss for consumerism. This ground has been pioneered, and to some extent conquered, by the GMO industry. The conquest has ramifications for other cryptic food technologies, that is technologies that are invisible to the consumer and that are not evident to the consumer other than via labelling. Cryptic technologies pertaining to food include GMOs, pesticides, hormone treatments, irradiation and, most recently, manufactured nano-particles introduced into the food production and delivery stream. Genetic modification of plants was reported as early as 1984 by Horsch et al. The case of Diamond v. Chakrabarty resulted in a US Supreme Court decision that upheld the prior decision of the US Court of Customs and Patent Appeal that “the fact that micro-organisms are alive is without legal significance for purposes of the patent law”, and ruled that the “respondent’s micro-organism plainly qualifies as patentable subject matter”. This was a majority decision of nine judges, with four judges dissenting (Burger). It was this Chakrabarty judgement that has seriously opened the Pandora’s box of GMOs because patenting rights makes GMOs an attractive corporate proposition by offering potentially unique monopoly rights over food. The rear guard action against GMOs has most often focussed on health repercussions (Smith, Genetic), food security issues, and also the potential for corporate malfeasance to hide behind a cloak of secrecy citing commercial confidentiality (Smith, Seeds). Others have tilted at the foundational plank on which the economics of the GMO industry sits: “I suggest that the main concern is that we do not want a single molecule of anything we eat to contribute to, or be patented and owned by, a reckless, ruthless chemical organisation” (Grist 22). The GMO industry exhibits bipolar behaviour, invoking the concept of “substantial difference” to claim patent rights by way of “novelty”, and then claiming “substantial equivalence” when dealing with other regulatory authorities including food, drug and pesticide agencies; a case of “having their cake and eating it too” (Engdahl 8). This is a clever slight-of-rhetoric, laying claim to the best of both worlds for corporations, and the worst of both worlds for consumers. Corporations achieve patent protection and no concomitant specific regulatory oversight; while consumers pay the cost of patent monopolization, and are not necessarily apprised, by way of labelling or otherwise, that they are purchasing and eating GMOs, and thereby financing the GMO industry. The lemma of “substantial equivalence” does not bear close scrutiny. It is a fuzzy concept that lacks a tight testable definition. It is exactly this fuzziness that allows lots of wriggle room to keep GMOs out of rigorous testing regimes. Millstone et al. argue that “substantial equivalence is a pseudo-scientific concept because it is a commercial and political judgement masquerading as if it is scientific. It is moreover, inherently anti-scientific because it was created primarily to provide an excuse for not requiring biochemical or toxicological tests. It therefore serves to discourage and inhibit informative scientific research” (526). “Substantial equivalence” grants GMOs the benefit of the doubt regarding safety, and thereby leaves unexamined the ramifications for human consumer health, for farm labourer and food-processor health, for the welfare of farm animals fed a diet of GMO grain, and for the well-being of the ecosystem, both in general and in its particularities. “Substantial equivalence” was introduced into the food discourse by an Organisation for Economic Co-operation and Development (OECD) report: “safety evaluation of foods derived by modern biotechnology: concepts and principles”. It is from this document that the ongoing mantra of assumed safety of GMOs derives: “modern biotechnology … does not inherently lead to foods that are less safe … . Therefore evaluation of foods and food components obtained from organisms developed by the application of the newer techniques does not necessitate a fundamental change in established principles, nor does it require a different standard of safety” (OECD, “Safety” 10). This was at the time, and remains, an act of faith, a pro-corporatist and a post-cautionary approach. The OECD motto reveals where their priorities lean: “for a better world economy” (OECD, “Better”). The term “substantial equivalence” was preceded by the 1992 USFDA concept of “substantial similarity” (Levidow, Murphy and Carr) and was adopted from a prior usage by the US Food and Drug Agency (USFDA) where it was used pertaining to medical devices (Miller). Even GMO proponents accept that “Substantial equivalence is not intended to be a scientific formulation; it is a conceptual tool for food producers and government regulators” (Miller 1043). And there’s the rub – there is no scientific definition of “substantial equivalence”, no scientific test of proof of concept, and nor is there likely to be, since this is a ‘spinmeister’ term. And yet this is the cornerstone on which rests the presumption of safety of GMOs. Absence of evidence is taken to be evidence of absence. History suggests that this is a fraught presumption. By way of contrast, the patenting of GMOs depends on the antithesis of assumed ‘sameness’. Patenting rests on proven, scrutinised, challengeable and robust tests of difference and novelty. Lightfoot et al. report that transgenic plants exhibit “unexpected changes [that] challenge the usual assumptions of GMO equivalence and suggest genomic, proteomic and metanomic characterization of transgenics is advisable” (1). GMO Milk and Contested Labelling Pesticide company Monsanto markets the genetically engineered hormone rBST (recombinant Bovine Somatotropin; also known as: rbST; rBGH, recombinant Bovine Growth Hormone; and the brand name Prosilac) to dairy farmers who inject it into their cows to increase milk production. This product is not approved for use in many jurisdictions, including Europe, Australia, New Zealand, Canada and Japan. Even Monsanto accepts that rBST leads to mastitis (inflammation and pus in the udder) and other “cow health problems”, however, it maintains that “these problems did not occur at rates that would prohibit the use of Prosilac” (Monsanto). A European Union study identified an extensive list of health concerns of rBST use (European Commission). The US Dairy Export Council however entertain no doubt. In their background document they ask “is milk from cows treated with rBST safe?” and answer “Absolutely” (USDEC). Meanwhile, Monsanto’s website raises and answers the question: “Is the milk from cows treated with rbST any different from milk from untreated cows? No” (Monsanto). Injecting cows with genetically modified hormones to boost their milk production remains a contested practice, banned in many countries. It is the claimed equivalence that has kept consumers of US dairy products in the dark, shielded rBST dairy farmers from having to declare that their milk production is GMO-enhanced, and has inhibited non-GMO producers from declaring their milk as non-GMO, non rBST, or not hormone enhanced. This is a battle that has simmered, and sometimes raged, for a decade in the US. Finally there is a modest victory for consumers: the Pennsylvania Department of Agriculture (PDA) requires all labels used on milk products to be approved in advance by the department. The standard issued in October 2007 (PDA, “Standards”) signalled to producers that any milk labels claiming rBST-free status would be rejected. This advice was rescinded in January 2008 with new, specific, department-approved textual constructions allowed, and ensuring that any “no rBST” style claim was paired with a PDA-prescribed disclaimer (PDA, “Revised Standards”). However, parsimonious labelling is prohibited: No labeling may contain references such as ‘No Hormones’, ‘Hormone Free’, ‘Free of Hormones’, ‘No BST’, ‘Free of BST’, ‘BST Free’,’No added BST’, or any statement which indicates, implies or could be construed to mean that no natural bovine somatotropin (BST) or synthetic bovine somatotropin (rBST) are contained in or added to the product. (PDA, “Revised Standards” 3) Difference claims are prohibited: In no instance shall any label state or imply that milk from cows not treated with recombinant bovine somatotropin (rBST, rbST, RBST or rbst) differs in composition from milk or products made with milk from treated cows, or that rBST is not contained in or added to the product. If a product is represented as, or intended to be represented to consumers as, containing or produced from milk from cows not treated with rBST any labeling information must convey only a difference in farming practices or dairy herd management methods. (PDA, “Revised Standards” 3) The PDA-approved labelling text for non-GMO dairy farmers is specified as follows: ‘From cows not treated with rBST. No significant difference has been shown between milk derived from rBST-treated and non-rBST-treated cows’ or a substantial equivalent. Hereinafter, the first sentence shall be referred to as the ‘Claim’, and the second sentence shall be referred to as the ‘Disclaimer’. (PDA, “Revised Standards” 4) It is onto the non-GMO dairy farmer alone, that the costs of compliance fall. These costs include label preparation and approval, proving non-usage of GMOs, and of creating and maintaining an audit trail. In nearby Ohio a similar consumer versus corporatist pantomime is playing out. This time with the Ohio Department of Agriculture (ODA) calling the shots, and again serving the GMO industry. The ODA prescribed text allowed to non-GMO dairy farmers is “from cows not supplemented with rbST” and this is to be conjoined with the mandatory disclaimer “no significant difference has been shown between milk derived from rbST-supplemented and non-rbST supplemented cows” (Curet). These are “emergency rules”: they apply for 90 days, and are proposed as permanent. Once again, the onus is on the non-GMO dairy farmers to document and prove their claims. GMO dairy farmers face no such governmental requirements, including no disclosure requirement, and thus an asymmetric regulatory impost is placed on the non-GMO farmer which opens up new opportunities for administrative demands and technocratic harassment. Levidow et al. argue, somewhat Eurocentrically, that from its 1990s adoption “as the basis for a harmonized science-based approach to risk assessment” (26) the concept of “substantial equivalence” has “been recast in at least three ways” (58). It is true that the GMO debate has evolved differently in the US and Europe, and with other jurisdictions usually adopting intermediate positions, yet the concept persists. Levidow et al. nominate their three recastings as: firstly an “implicit redefinition” by the appending of “extra phrases in official documents”; secondly, “it has been reinterpreted, as risk assessment processes have … required more evidence of safety than before, especially in Europe”; and thirdly, “it has been demoted in the European Union regulatory procedures so that it can no longer be used to justify the claim that a risk assessment is unnecessary” (58). Romeis et al. have proposed a decision tree approach to GMO risks based on cascading tiers of risk assessment. However what remains is that the defects of the concept of “substantial equivalence” persist. Schauzu identified that: such decisions are a matter of “opinion”; that there is “no clear definition of the term ‘substantial’”; that because genetic modification “is aimed at introducing new traits into organisms, the result will always be a different combination of genes and proteins”; and that “there is no general checklist that could be followed by those who are responsible for allowing a product to be placed on the market” (2). Benchmark for Further Food Novelties? The discourse, contestation, and debate about “substantial equivalence” have largely focussed on the introduction of GMOs into food production processes. GM can best be regarded as the test case, and proof of concept, for establishing “substantial equivalence” as a benchmark for evaluating new and forthcoming food technologies. This is of concern, because the concept of “substantial equivalence” is scientific hokum, and yet its persistence, even entrenchment, within regulatory agencies may be a harbinger of forthcoming same-but-different debates for nanotechnology and other future bioengineering. The appeal of “substantial equivalence” has been a brake on the creation of GMO-specific regulations and on rigorous GMO testing. The food nanotechnology industry can be expected to look to the precedent of the GMO debate to head off specific nano-regulations and nano-testing. As cloning becomes economically viable, then this may be another wave of food innovation that muddies the regulatory waters with the confused – and ultimately self-contradictory – concept of “substantial equivalence”. Nanotechnology engineers particles in the size range 1 to 100 nanometres – a nanometre is one billionth of a metre. This is interesting for manufacturers because at this size chemicals behave differently, or as the Australian Office of Nanotechnology expresses it, “new functionalities are obtained” (AON). Globally, government expenditure on nanotechnology research reached US$4.6 billion in 2006 (Roco 3.12). While there are now many patents (ETC Group; Roco), regulation specific to nanoparticles is lacking (Bowman and Hodge; Miller and Senjen). The USFDA advises that nano-manufacturers “must show a reasonable assurance of safety … or substantial equivalence” (FDA). A recent inventory of nano-products already on the market identified 580 products. Of these 11.4% were categorised as “Food and Beverage” (WWICS). This is at a time when public confidence in regulatory bodies is declining (HRA). In an Australian consumer survey on nanotechnology, 65% of respondents indicated they were concerned about “unknown and long term side effects”, and 71% agreed that it is important “to know if products are made with nanotechnology” (MARS 22). Cloned animals are currently more expensive to produce than traditional animal progeny. In the course of 678 pages, the USFDA Animal Cloning: A Draft Risk Assessment has not a single mention of “substantial equivalence”. However the Federation of Animal Science Societies (FASS) in its single page “Statement in Support of USFDA’s Risk Assessment Conclusion That Food from Cloned Animals Is Safe for Human Consumption” states that “FASS endorses the use of this comparative evaluation process as the foundation of establishing substantial equivalence of any food being evaluated. It must be emphasized that it is the food product itself that should be the focus of the evaluation rather than the technology used to generate cloned animals” (FASS 1). Contrary to the FASS derogation of the importance of process in food production, for consumers both the process and provenance of production is an important and integral aspect of a food product’s value and identity. Some consumers will legitimately insist that their Kalamata olives are from Greece, or their balsamic vinegar is from Modena. It was the British public’s growing awareness that their sugar was being produced by slave labour that enabled the boycotting of the product, and ultimately the outlawing of slavery (Hochschild). When consumers boycott Nestle, because of past or present marketing practices, or boycott produce of USA because of, for example, US foreign policy or animal welfare concerns, they are distinguishing the food based on the narrative of the food, the production process and/or production context which are a part of the identity of the food. Consumers attribute value to food based on production process and provenance information (Paull). Products produced by slave labour, by child labour, by political prisoners, by means of torture, theft, immoral, unethical or unsustainable practices are different from their alternatives. The process of production is a part of the identity of a product and consumers are increasingly interested in food narrative. It requires vigilance to ensure that these narratives are delivered with the product to the consumer, and are neither lost nor suppressed. Throughout the GM debate, the organic sector has successfully skirted the “substantial equivalence” debate by excluding GMOs from the certified organic food production process. This GMO-exclusion from the organic food stream is the one reprieve available to consumers worldwide who are keen to avoid GMOs in their diet. The organic industry carries the expectation of providing food produced without artificial pesticides and fertilizers, and by extension, without GMOs. Most recently, the Soil Association, the leading organic certifier in the UK, claims to be the first organisation in the world to exclude manufactured nonoparticles from their products (Soil Association). There has been the call that engineered nanoparticles be excluded from organic standards worldwide, given that there is no mandatory safety testing and no compulsory labelling in place (Paull and Lyons). The twisted rhetoric of oxymorons does not make the ideal foundation for policy. Setting food policy on the shifting sands of “substantial equivalence” seems foolhardy when we consider the potentially profound ramifications of globally mass marketing a dysfunctional food. If there is a 2×2 matrix of terms – “substantial equivalence”, substantial difference, insubstantial equivalence, insubstantial difference – while only one corner of this matrix is engaged for food policy, and while the elements remain matters of opinion rather than being testable by science, or by some other regime, then the public is the dupe, and potentially the victim. “Substantial equivalence” has served the GMO corporates well and the public poorly, and this asymmetry is slated to escalate if nano-food and clone-food are also folded into the “substantial equivalence” paradigm. Only in Orwellian Newspeak is war peace, or is same different. It is time to jettison the pseudo-scientific doctrine of “substantial equivalence”, as a convenient oxymoron, and embrace full disclosure of provenance, process and difference, so that consumers are not collateral in a continuing asymmetric knowledge war. References Australian Office of Nanotechnology (AON). Department of Industry, Tourism and Resources (DITR) 6 Aug. 2007. 24 Apr. 2008 < http://www.innovation.gov.au/Section/Innovation/Pages/ AustralianOfficeofNanotechnology.aspx >.Bowman, Diana, and Graeme Hodge. “A Small Matter of Regulation: An International Review of Nanotechnology Regulation.” Columbia Science and Technology Law Review 8 (2007): 1-32.Burger, Warren. “Sidney A. Diamond, Commissioner of Patents and Trademarks v. Ananda M. Chakrabarty, et al.” Supreme Court of the United States, decided 16 June 1980. 24 Apr. 2008 < http://caselaw.lp.findlaw.com/cgi-bin/getcase.pl?court=US&vol=447&invol=303 >.Curet, Monique. “New Rules Allow Dairy-Product Labels to Include Hormone Info.” The Columbus Dispatch 7 Feb. 2008. 24 Apr. 2008 < http://www.dispatch.com/live/content/business/stories/2008/02/07/dairy.html >.Engdahl, F. William. Seeds of Destruction. Montréal: Global Research, 2007.ETC Group. Down on the Farm: The Impact of Nano-Scale Technologies on Food and Agriculture. Ottawa: Action Group on Erosion, Technology and Conservation, November, 2004. European Commission. Report on Public Health Aspects of the Use of Bovine Somatotropin. Brussels: European Commission, 15-16 March 1999.Federation of Animal Science Societies (FASS). Statement in Support of FDA’s Risk Assessment Conclusion That Cloned Animals Are Safe for Human Consumption. 2007. 24 Apr. 2008 < http://www.fass.org/page.asp?pageID=191 >.Grist, Stuart. “True Threats to Reason.” New Scientist 197.2643 (16 Feb. 2008): 22-23.Hochschild, Adam. Bury the Chains: The British Struggle to Abolish Slavery. London: Pan Books, 2006.Horsch, Robert, Robert Fraley, Stephen Rogers, Patricia Sanders, Alan Lloyd, and Nancy Hoffman. “Inheritance of Functional Foreign Genes in Plants.” Science 223 (1984): 496-498.HRA. Awareness of and Attitudes toward Nanotechnology and Federal Regulatory Agencies: A Report of Findings. Washington: Peter D. Hart Research Associates, 25 Sep. 2007.Levidow, Les, Joseph Murphy, and Susan Carr. “Recasting ‘Substantial Equivalence’: Transatlantic Governance of GM Food.” Science, Technology, and Human Values 32.1 (Jan. 2007): 26-64.Lightfoot, David, Rajsree Mungur, Rafiqa Ameziane, Anthony Glass, and Karen Berhard. “Transgenic Manipulation of C and N Metabolism: Stretching the GMO Equivalence.” American Society of Plant Biologists Conference: Plant Biology, 2000.MARS. “Final Report: Australian Community Attitudes Held about Nanotechnology – Trends 2005-2007.” Report prepared for Department of Industry, Tourism and Resources (DITR). Miranda, NSW: Market Attitude Research Services, 12 June 2007.Miller, Georgia, and Rye Senjen. “Out of the Laboratory and on to Our Plates: Nanotechnology in Food and Agriculture.” Friends of the Earth, 2008. 24 Apr. 2008 < http://nano.foe.org.au/node/220 >.Miller, Henry. “Substantial Equivalence: Its Uses and Abuses.” Nature Biotechnology 17 (7 Nov. 1999): 1042-1043.Millstone, Erik, Eric Brunner, and Sue Mayer. “Beyond ‘Substantial Equivalence’.” Nature 401 (7 Oct. 1999): 525-526.Monsanto. “Posilac, Bovine Somatotropin by Monsanto: Questions and Answers about bST from the United States Food and Drug Administration.” 2007. 24 Apr. 2008 < http://www.monsantodairy.com/faqs/fda_safety.html >.Organisation for Economic Co-operation and Development (OECD). “For a Better World Economy.” Paris: OECD, 2008. 24 Apr. 2008 < http://www.oecd.org/ >.———. “Safety Evaluation of Foods Derived by Modern Biotechnology: Concepts and Principles.” Paris: OECD, 1993.Orwell, George. Animal Farm. Adelaide: ebooks@Adelaide, 2004 (1945). 30 Apr. 2008 < http://ebooks.adelaide.edu.au/o/orwell/george >.Paull, John. “Provenance, Purity and Price Premiums: Consumer Valuations of Organic and Place-of-Origin Food Labelling.” Research Masters thesis, University of Tasmania, Hobart, 2006. 24 Apr. 2008 < http://eprints.utas.edu.au/690/ >.Paull, John, and Kristen Lyons. “Nanotechnology: The Next Challenge for Organics.” Journal of Organic Systems (in press).Pennsylvania Department of Agriculture (PDA). “Revised Standards and Procedure for Approval of Proposed Labeling of Fluid Milk.” Milk Labeling Standards (2.0.1.17.08). Bureau of Food Safety and Laboratory Services, Pennsylvania Department of Agriculture, 17 Jan. 2008. ———. “Standards and Procedure for Approval of Proposed Labeling of Fluid Milk, Milk Products and Manufactured Dairy Products.” Milk Labeling Standards (2.0.1.17.08). 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Boca Raton, FL: CRC Press, 2007.Romeis, Jorg, Detlef Bartsch, Franz Bigler, Marco Candolfi, Marco Gielkins, et al. “Assessment of Risk of Insect-Resistant Transgenic Crops to Nontarget Arthropods.” Nature Biotechnology 26.2 (Feb. 2008): 203-208.Schauzu, Marianna. “The Concept of Substantial Equivalence in Safety Assessment of Food Derived from Genetically Modified Organisms.” AgBiotechNet 2 (Apr. 2000): 1-4.Soil Association. “Soil Association First Organisation in the World to Ban Nanoparticles – Potentially Toxic Beauty Products That Get Right under Your Skin.” London: Soil Association, 17 Jan. 2008. 24 Apr. 2008 < http://www.soilassociation.org/web/sa/saweb.nsf/848d689047 cb466780256a6b00298980/42308d944a3088a6802573d100351790!OpenDocument >.Smith, Jeffrey. Genetic Roulette: The Documented Health Risks of Genetically Engineered Foods. Fairfield, Iowa: Yes! Books, 2007.———. Seeds of Deception. Melbourne: Scribe, 2004.U.S. Dairy Export Council (USDEC). Bovine Somatotropin (BST) Backgrounder. Arlington, VA: U.S. Dairy Export Council, 2006.U.S. Food and Drug Administration (USFDA). Animal Cloning: A Draft Risk Assessment. Rockville, MD: Center for Veterinary Medicine, U.S. Food and Drug Administration, 28 Dec. 2006.———. FDA and Nanotechnology Products. U.S. Department of Health and Human Services, U.S. Food and Drug Administration, 2008. 24 Apr. 2008 < http://www.fda.gov/nanotechnology/faqs.html >.Woodrow Wilson International Center for Scholars (WWICS). “A Nanotechnology Consumer Products Inventory.” Data set as at Sep. 2007. Woodrow Wilson International Center for Scholars, Project on Emerging Technologies, Sep. 2007. 24 Apr. 2008 < http://www.nanotechproject.org/inventories/consumer >.
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Hall, Karen, and Patrick Sutczak. "Boots on the Ground: Site-Based Regionality and Creative Practice in the Tasmanian Midlands." M/C Journal 22, no. 3 (June 19, 2019). http://dx.doi.org/10.5204/mcj.1537.

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Abstract:
IntroductionRegional identity is a constant construction, in which landscape, human activity and cultural imaginary build a narrative of place. For the Tasmanian Midlands, the interactions between history, ecology and agriculture both define place and present problems in how to recognise, communicate and balance these interactions. In this sense, regionality is defined not so much as a relation of margin to centre, but as a specific accretion of environmental and cultural histories. According weight to more-than-human perspectives, a region can be seen as a constellation of plant, animal and human interactions and demands, where creative art and design can make space and give voice to the dynamics of exchange between the landscape and its inhabitants. Consideration of three recent art and design projects based in the Midlands reveal the potential for cross-disciplinary research, embedded in both environment and community, to create distinctive and specific forms of connectivity that articulate a regional identify.The Tasmanian Midlands have been identified as a biodiversity hotspot (Australian Government), with a long history of Aboriginal cultural management disrupted by colonial invasion. Recent archaeological work in the Midlands, including the Kerry Lodge Archaeology and Art Project, has focused on the use of convict labour during the nineteenth century in opening up the Midlands for settler agriculture and transport. Now, the Midlands are placed under increasing pressure by changing agricultural practices such as large-scale irrigation. At the same time as this intensification of agricultural activity, significant progress has been made in protecting, preserving and restoring endemic ecologies. This progress has come through non-government conservation organisations, especially Greening Australia and their program Tasmanian Island Ark, and private landowners placing land under conservation covenants. These pressures and conservation activities give rise to research opportunities in the biological sciences, but also pose challenges in communicating the value of conservation and research outcomes to a wider public. The Species Hotel project, beginning in 2016, engaged with the aims of restoration ecology through speculative design while The Marathon Project, a multi-year curatorial art project based on a single property that contains both conservation and commercially farmed zones.This article questions the role of regionality in these three interconnected projects—Kerry Lodge, Species Hotel, and Marathon—sited in the Tasmanian Midlands: the three projects share a concern with the specificities of the region through engagement with specifics sites and their histories and ecologies, while also acknowledging the forces that shape these sites as far more mobile and global in scope. It also considers the interdisciplinary nature of these projects, in the crossover of art and design with ecological, archaeological and agricultural practices of measuring and intervening in the land, where communication and interpretation may be in tension with functionality. These projects suggest ways of working that connect the ecological and the cultural spheres; importantly, they see rural locations as sites of knowledge production; they test the value of small-scale and ephemeral interventions to explore the place of art and design as intervention within colonised landscape.Regions are also defined by overlapping circles of control, interest, and authority. We test the claim that these projects, which operate through cross-disciplinary collaboration and network with a range of stakeholders and community groups, successfully benefit the region in which they are placed. We are particularly interested in the challenges of working across institutions which both claim and enact connections to the region without being centred there. These projects are initiatives resulting from, or in collaboration with, University of Tasmania, an institution that has taken a recent turn towards explicitly identifying as place-based yet the placement of the Midlands as the gap between campuses risks attenuating the institution’s claim to be of this place. Paul Carter, in his discussion of a regional, site-specific collaboration in Alice Springs, flags how processes of creative place-making—operating through mythopoetic and story-based strategies—requires a concrete rather than imagined community that actively engages a plurality of voices on the ground. We identify similar concerns in these art and design projects and argue that iterative and long-term creative projects enable a deeper grappling with the complexities of shared regional place-making. The Midlands is aptly named: as a region, it is defined by its geographical constraints and relationships to urban centres. Heading south from the northern city of Launceston, travellers on the Midland Highway see scores of farming properties networking continuously for around 175 kilometres south to the outskirts of Brighton, the last major township before the Tasmanian capital city of Hobart. The town of Ross straddles latitude 42 degrees south—a line that has historically divided Tasmania into the divisions of North and South. The region is characterised by extensive agricultural usage and small remnant patches of relatively open dry sclerophyll forest and lowland grassland enabled by its lower attitude and relatively flatter terrain. The Midlands sit between the mountainous central highlands of the Great Western Tiers and the Eastern Tiers, a continuous range of dolerite hills lying south of Ben Lomond that slope coastward to the Tasman Sea. This area stretches far beyond the view of the main highway, reaching east in the Deddington and Fingal valleys. Campbell Town is the primary stopping point for travellers, superseding the bypassed towns, which have faced problems with lowering population and resulting loss of facilities.Image 1: Southern Midland Landscape, Ross, Tasmania, 2018. Image Credit: Patrick Sutczak.Predominantly under private ownership, the Tasmanian Midlands are a contested and fractured landscape existing in a state of ecological tension that has occurred with the dominance of western agriculture. For over 200 years, farmers have continually shaped the land and carved it up into small fragments for different agricultural agendas, and this has resulted in significant endemic species decline (Mitchell et al.). The open vegetation was the product of cultural management of land by Tasmanian Aboriginal communities (Gammage), attractive to settlers during their distribution of land grants prior to the 1830s and a focus for settler violence. As documented cartographically in the Centre for 21st Century Humanities’ Colonial Frontier Massacres in Central and Eastern Australia 1788–1930, the period 1820–1835, and particularly during the Black War, saw the Midlands as central to the violent dispossession of Aboriginal landowners. Clements argues that the culture of violence during this period also reflected the brutalisation that the penal system imposed upon its subjects. The cultivation of agricultural land throughout the Midlands was enabled by the provision of unfree convict labour (Dillon). Many of the properties granted and established during the colonial period have been held in multi-generational family ownership through to the present.Within this patchwork of private ownership, the tension between visibility and privacy of the Midlands pastures and farmlands challenges the capacity for people to understand what role the Midlands plays in the greater Tasmanian ecology. Although half of Tasmania’s land areas are protected as national parks and reserves, the Midlands remains largely unprotected due to private ownership. When measured against Tasmania’s wilderness values and reputation, the dry pasturelands of the Midland region fail to capture an equivalent level of visual and experiential imagination. Jamie Kirkpatrick describes misconceptions of the Midlands when he writes of “[f]latness, dead and dying eucalypts, gorse, brown pastures, salt—environmental devastation […]—these are the common impression of those who first travel between Spring Hill and Launceston on the Midland Highway” (45). However, Kirkpatrick also emphasises the unique intimate and intricate qualities of this landscape, and its underlying resilience. In the face of the loss of paddock trees and remnants to irrigation, change in species due to pasture enrichment and introduction of new plant species, conservation initiatives that not only protect but also restore habitat are vital. The Tasmanian Midlands, then, are pastoral landscapes whose seeming monotonous continuity glosses over the radical changes experienced in the processes of colonisation and intensification of agriculture.Underlying the Present: Archaeology and Landscape in the Kerry Lodge ProjectThe major marker of the Midlands is the highway that bisects it. Running from Hobart to Launceston, the construction of a “great macadamised highway” (Department of Main Roads 10) between 1820–1850, and its ongoing maintenance, was a significant colonial project. The macadam technique, a nineteenth century innovation in road building which involved the laying of small pieces of stone to create a surface that was relatively water and frost resistant, required considerable but unskilled labour. The construction of the bridge at Kerry Lodge, in 1834–35, was simultaneous with significant bridge buildings at other major water crossings on the highway, (Department of Main Roads 16) and, as the first water crossing south of Launceston, was a pinch-point through which travel of prisoners could be monitored and controlled. Following the completion of the bridge, the site was used to house up to 60 male convicts in a road gang undergoing secondary punishment (1835–44) and then in a labour camp and hiring depot until 1847. At the time of the La Trobe report (1847), the buildings were noted as being in bad condition (Brand 142–43). After the station was disbanded, the use of the buildings reverted to the landowners for use in accommodation and agricultural storage.Archaeological research at Kerry Lodge, directed by Eleanor Casella, investigated the spatial and disciplinary structures of smaller probation and hiring depots and the living and working conditions of supervisory staff. Across three seasons (2015, 2016, 2018), the emerging themes of discipline and control and as well as labour were borne out by excavations across the site, focusing on remnants of buildings close to the bridge. This first season also piloted the co-presence of a curatorial art project, which grew across the season to include eleven practitioners in visual art, theatre and poetry, and three exhibition outcomes. As a crucial process for the curatorial art project, creative practitioners spent time on site as participants and observers, which enabled the development of responses that interrogated the research processes of archaeological fieldwork as well as making connections to the wider historical and cultural context of the site. Immersed in the mundane tasks of archaeological fieldwork, the practitioners involved became simultaneously focused on repetitive actions while contemplating the deep time contained within earth. This experience then informed the development of creative works interrogating embodied processes as a language of site.The outcome from the first fieldwork season was earthspoke, an exhibition shown at Sawtooth, an artist-run initiative in Launceston in 2015, and later re-installed in Franklin House, a National Trust property in the southern suburbs of Launceston.Images 2 and 3: earthspoke, 2015, Installation View at Sawtooth ARI (top) and Franklin House (bottom). Image Credits: Melanie de Ruyter.This recontextualisation of the work, from contemporary ARI (artist run initiative) gallery to National Trust property enabled the project to reach different audiences but also raised questions about the emphases that these exhibition contexts placed on the work. Within the white cube space of the contemporary gallery, connections to site became more abstracted while the educational and heritage functions of the National Trust property added further context and unintended connotations to the art works.Image 4: Strata, 2017, Installation View. Image Credit: Karen Hall.The two subsequent exhibitions, Lines of Site (2016) and Strata (2017), continued to test the relationship between site and gallery, through works that rematerialised the absences on site and connected embodied experiences of convict and archaeological labour. The most recent iteration of the project, Strata, part of the Ten Days on the Island art festival in 2017, involved installing works at the site, marking with their presence the traces, fragments and voids that had been reburied when the landscape returned to agricultural use following the excavations. Here, the interpretive function of the works directly addressed the layered histories of the landscape and underscored the scope of the human interventions and changes over time within the pastoral landscape. The interpretative role of the artworks formed part of a wider, multidisciplinary approach to research and communication within the project. University of Manchester archaeology staff and postgraduate students directed the excavations, using volunteers from the Launceston Historical Society. Staff from Launceston’s Queen Victorian Museum and Art Gallery brought their archival and collection-based expertise to the site rather than simply receiving stored finds as a repository, supporting immediate interpretation and contextualisation of objects. In 2018, participation from the University of Tasmania School of Education enabled a larger number of on-site educational activities than afforded by previous open days. These multi-disciplinary and multi-organisational networks, drawn together provisionally in a shared time and place, provided rich opportunities for dialogue. However, the challenges of sustaining these exchanges have meant ongoing collaborations have become more sporadic, reflecting different institutional priorities and competing demands on participants. Even within long-term projects, continued engagement with stakeholders can be a challenge: while enabling an emerging and concrete sense of community, the time span gives greater vulnerability to external pressures. Making Home: Ecological Restoration and Community Engagement in the Species Hotel ProjectImages 5 and 6: Selected Species Hotels, Ross, Tasmania, 2018. Image Credits: Patrick Sutczak. The Species Hotels stand sentinel over a river of saplings, providing shelter for animal communities within close range of a small town. At the township of Ross in the Southern Midlands, work was initiated by restoration ecologists to address the lack of substantial animal shelter belts on a number of major properties in the area. The Tasmania Island Ark is a major Greening Australia restoration ecology initiative, connecting 6000 hectares of habitat across the Midlands. Linking larger forest areas in the Eastern Tiers and Central Highlands as well as isolated patches of remnant native vegetation, the Ark project is vital to the ongoing survival of local plant and animal species under pressure from human interventions and climate change. With fragmentation of bush and native grasslands in the Midland landscape resulting in vast open plains, the ability for animals to adapt to pasturelands without shelter has resulted in significant decline as animals such as the critically endangered Eastern Barred Bandicoot struggle to feed, move, and avoid predators (Cranney). In 2014 mass plantings of native vegetation were undertaken along 16km of the serpentine Macquarie River as part of two habitat corridors designed to bring connectivity back to the region. While the plantings were being established a public art project was conceived that would merge design with practical application to assist animals in the area, and draw community and public attention to the work that was being done in re-establishing native forests. The Species Hotel project, which began in 2016, emerged from a collaboration between Greening Australia and the University of Tasmania’s School of Architecture and Design, the School of Land and Food, the Tasmanian College of the Arts and the ARC Centre for Forest Value, with funding from the Ian Potter Foundation. The initial focus of the project was the development of interventions in the landscape that could address the specific habitat needs of the insect, small mammal, and bird species that are under threat. First-year Architecture students were invited to design a series of structures with the brief that they would act as ‘Species Hotels’, and once created would be installed among the plantings as structures that could be inhabited or act as protection. After installation, the privately-owned land would be reconfigured so to allow public access and observation of the hotels, by residents and visitors alike. Early in the project’s development, a concern was raised during a Ross community communication and consultation event that the surrounding landscape and its vistas would be dramatically altered with the re-introduced forest. While momentary and resolved, a subtle yet obvious tension surfaced that questioned the re-writing of an established community’s visual landscape literacy by non-residents. Compact and picturesque, the architectural, historical and cultural qualities of Ross and its location were not only admired by residents, but established a regional identity. During the six-week intensive project, the community reach was expanded beyond the institution and involved over 100 people including landowners, artists, scientists and school children from the region (Wright), attempting to address and channel the concerns of residents about the changing landscape. The multiple timescales of this iterative project—from intensive moments of collaboration between stakeholders to the more-than-human time of tree growth—open spaces for regional identity to shift as both as place and community. Part of the design brief was the use of fully biodegradable materials: the Species Hotels are not expected to last forever. The actual installation of the Species Hotelson site took longer than planned due to weather conditions, but once on site they were weathering in, showing signs of insect and bird habitation. This animal activity created an opportunity for ongoing engagement. Further activities generated from the initial iteration of Species Hotel were the Species Hotel Day in 2017, held at the Ross Community Hall where presentations by scientists and designers provided feedback to the local community and presented opportunities for further design engagement in the production of ephemeral ‘species seed pies’ placed out in and around Ross. Architecture and Design students have gone on to develop more examples of ‘ecological furniture’ with a current focus on insect housing as well as extrapolating from the installation of the Species Hotels to generate a VR visualisation of the surrounding landscape, game design and participatory movement work that was presented as part of the Junction Arts Festival program in Launceston, 2017. The intersections of technologies and activities amplified the lived in and living qualities of the Species Hotels, not only adding to the connectivity of social and environmental actions on site and beyond, but also making a statement about the shared ownership this project enabled.Working Property: Collaboration and Dialogues in The Marathon Project The potential of iterative projects that engage with environmental concerns amid questions of access, stewardship and dialogue is also demonstrated in The Marathon Project, a collaborative art project that took place between 2015 and 2017. Situated in the Northern Midland region of Deddington alongside the banks of the Nile River the property of Marathon became the focal point for a small group of artists, ecologists and theorists to converge and engage with a pastoral landscape over time that was unfamiliar to many of them. Through a series of weekend camps and day trips, the participants were able to explore and follow their own creative and investigative agendas. The project was conceived by the landowners who share a passion for the history of the area, their land, and ideas of custodianship and ecological responsibility. The intentions of the project initially were to inspire creative work alongside access, engagement and dialogue about land, agriculture and Deddington itself. As a very small town on the Northern Midland fringe, Deddington is located toward the Eastern Tiers at the foothills of the Ben Lomond mountain ranges. Historically, Deddington is best known as the location of renowned 19th century landscape painter John Glover’s residence, Patterdale. After Glover’s death in 1849, the property steadily fell into disrepair and a recent private restoration effort of the home, studio and grounds has seen renewed interest in the cultural significance of the region. With that in mind, and with Marathon a neighbouring property, participants in the project were able to experience the area and research its past and present as a part of a network of working properties, but also encouraging conversation around the region as a contested and documented place of settlement and subsequent violence toward the Aboriginal people. Marathon is a working property, yet also a vital and fragile ecosystem. Marathon consists of 1430 hectares, of which around 300 lowland hectares are currently used for sheep grazing. The paddocks retain their productivity, function and potential to return to native grassland, while thickets of gorse are plentiful, an example of an invasive species difficult to control. The rest of the property comprises eucalypt woodlands and native grasslands that have been protected under a conservation covenant by the landowners since 2003. The Marathon creek and the Nile River mark the boundary between the functional paddocks and the uncultivated hills and are actively managed in the interface between native and introduced species of flora and fauna. This covenant aimed to preserve these landscapes, linking in with a wider pattern of organisations and landowners attempting to address significant ecological degradation and isolation of remnant bushland patches through restoration ecology. Measured against the visibility of Tasmania’s wilderness identity on the national and global stage, many of the ecological concerns affecting the Midlands go largely unnoticed. The Marathon Project was as much a project about visibility and communication as it was about art and landscape. Over the three years and with its 17 participants, The Marathon Project yielded three major exhibitions along with numerous public presentations and research outputs. The length of the project and the autonomy and perspectives of its participants allowed for connections to be formed, conversations initiated, and greater exposure to the productivity and sustainability complexities playing out on rural Midland properties. Like Kerry Lodge, the 2015 first year exhibition took place at Sawtooth ARI. The exhibition was a testing ground for artists, and a platform for audiences, to witness the cross-disciplinary outputs of work inspired by a single sheep grazing farm. The interest generated led to the rethinking of the 2016 exhibition and the need to broaden the scope of what the landowners and participants were trying to achieve. Image 7: Panel Discussion at Open Weekend, 2016. Image Credit: Ron Malor.In November 2016, The Marathon Project hosted an Open Weekend on the property encouraging audiences to visit, meet the artists, the landowners, and other invited guests from a number of restoration, conservation, and rehabilitation organisations. Titled Encounter, the event and accompanying exhibition displayed in the shearing shed, provided an opportunity for a rhizomatic effect with the public which was designed to inform and disseminate historical and contemporary perspectives of land and agriculture, access, ownership, visitation and interpretation. Concluding with a final exhibition in 2017 at the University of Tasmania’s Academy Gallery, The Marathon Project had built enough momentum to shape and inform the practice of its participants, the knowledge and imagination of the public who engaged with it, and make visible the precarity of the cultural and rural Midland identity.Image 8. Installation View of The Marathon Project Exhibition, 2017. Image Credit: Patrick Sutczak.ConclusionThe Marathon Project, Species Hotel and the Kerry Lodge Archaeology and Art Project all demonstrate the potential of site-based projects to articulate and address concerns that arise from the environmental and cultural conditions and histories of a region. Beyond the Midland fence line is a complex environment that needed to be experienced to be understood. Returning creative work to site, and opening up these intensified experiences of place to a public forms a key stage in all these projects. Beyond a commitment to site-specific practice and valuing the affective and didactic potential of on-site installation, these returns grapple with issues of access, visibility and absence that characterise the Midlands. Paul Carter describes his role in the convening of a “concretely self-realising creative community” in an initiative to construct a meeting-place in Alice Springs, a community defined and united in “its capacity to imagine change as a negotiation between past, present and future” (17). Within that regional context, storytelling, as an encounter between histories and cultures, became crucial in assembling a community that could in turn materialise story into place. In these Midlands projects, a looser assembly of participants with shared interests seek to engage with the intersections of plant, human and animal activities that constitute and negotiate the changing environment. The projects enabled moments of connection, of access, and of intervention: always informed by the complexities of belonging within regional locations.These projects also suggest the need to recognise the granularity of regionalism: the need to be attentive to the relations of site to bioregion, of private land to small town to regional centre. The numerous partnerships that allow such interconnect projects to flourish can be seen as a strength of regional areas, where proximity and scale can draw together sets of related institutions, organisations and individuals. However, the tensions and gaps within these projects reveal differing priorities, senses of ownership and even regional belonging. Questions of who will live with these project outcomes, who will access them, and on what terms, reveal inequalities of power. Negotiations of this uneven and uneasy terrain require a more nuanced account of projects that do not rely on the geographical labelling of regions to paper over the complexities and fractures within the social environment.These projects also share a commitment to the intersection of the social and natural environment. They recognise the inextricable entanglement of human and more than human agencies in shaping the landscape, and material consequences of colonialism and agricultural intensification. Through iteration and duration, the projects mobilise processes that are responsive and reflective while being anchored to the materiality of site. Warwick Mules suggests that “regions are a mixture of data and earth, historically made through the accumulation and condensation of material and informational configurations”. Cross-disciplinary exchanges enable all three projects to actively participate in data production, not interpretation or illustration afterwards. Mules’ call for ‘accumulation’ and ‘configuration’ as productive regional modes speaks directly to the practice-led methodologies employed by these projects. The Kerry Lodge and Marathon projects collect, arrange and transform material taken from each site to provisionally construct a regional material language, extended further in the dual presentation of the projects as off-site exhibitions and as interventions returning to site. The Species Hotel project shares that dual identity, where materials are chosen for their ability over time, habitation and decay to become incorporated into the site yet, through other iterations of the project, become digital presences that nonetheless invite an embodied engagement.These projects centre the Midlands as fertile ground for the production of knowledge and experiences that are distinctive and place-based, arising from the unique qualities of this place, its history and its ongoing challenges. Art and design practice enables connectivity to plant, animal and human communities, utilising cross-disciplinary collaborations to bring together further accumulations of the region’s intertwined cultural and ecological landscape.ReferencesAustralian Government Department of the Environment and Energy. Biodiversity Conservation. Canberra: Commonwealth of Australia, 2018. 1 Apr. 2019 <http://www.environment.gov.au/biodiversity/conservation>.Brand, Ian. The Convict Probation System: Van Diemen’s Land 1839–1854. Sandy Bay: Blubber Head Press, 1990.Carter, Paul. “Common Patterns: Narratives of ‘Mere Coincidence’ and the Production of Regions.” Creative Communities: Regional Inclusion & the Arts. Eds. Janet McDonald and Robert Mason. Bristol: Intellect, 2015. 13–30.Centre for 21st Century Humanities. Colonial Frontier Massacres in Central and Eastern Australia 1788–1930. Newcastle: Centre for 21st Century Humanitie, n.d. 1 Apr. 2019 <https://c21ch.newcastle.edu.au/colonialmassacres/>.Clements, Nicholas. The Black War: Fear, Sex and Resistance in Tasmania. St Lucia: U of Queensland P, 2014. Cranney, Kate. Ecological Science in the Tasmanian Midlands. Melbourne: Bush Heritage Australia, 2016. 1 Apr. 2019 <https://www.bushheritage.org.au/blog/ecological-science-in-the-tasmanian-midlands>.Davidson N. “Tasmanian Northern Midlands Restoration Project.” EMR Summaries, Journal of Ecological Management & Restoration, 2016. 10 Apr. 2019 <https://site.emrprojectsummaries.org/2016/03/07/tasmanian-northern-midlands-restoration-project/>.Department of Main Roads, Tasmania. Convicts & Carriageways: Tasmanian Road Development until 1880. Hobart: Tasmanian Government Printer, 1988.Dillon, Margaret. “Convict Labour and Colonial Society in the Campbell Town Police District: 1820–1839.” PhD Thesis. U of Tasmania, 2008. <https://eprints.utas.edu.au/7777/>.Gammage, Bill. The Biggest Estate on Earth: How Aborigines Made Australia. Crows Nest: Allen & Unwin, 2012.Greening Australia. Building Species Hotels, 2016. 1 Apr. 2019 <https://www.greeningaustralia.org.au/projects/building-species-hotels/>.Kerry Lodge Archaeology and Art Project. Kerry Lodge Convict Site. 10 Mar. 2019 <http://kerrylodge.squarespace.com/>.Kirkpatrick, James. “Natural History.” Midlands Bushweb, The Nature of the Midlands. Ed. Jo Dean. Longford: Midlands Bushweb, 2003. 45–57.Mitchell, Michael, Michael Lockwood, Susan Moore, and Sarah Clement. “Building Systems-Based Scenario Narratives for Novel Biodiversity Futures in an Agricultural Landscape.” Landscape and Urban Planning 145 (2016): 45–56.Mules, Warwick. “The Edges of the Earth: Critical Regionalism as an Aesthetics of the Singular.” Transformations 12 (2005). 1 Mar. 2019 <http://transformationsjournal.org/journal/issue_12/article_03.shtml>.The Marathon Project. <http://themarathonproject.virb.com/home>.University of Tasmania. Strategic Directions, Nov. 2018. 1 Mar. 2019 <https://www.utas.edu.au/vc/strategic-direction>.Wright L. “University of Tasmania Students Design ‘Species Hotels’ for Tasmania’s Wildlife.” Architecture AU 24 Oct. 2016. 1 Apr. 2019 <https://architectureau.com/articles/university-of-tasmania-students-design-species-hotels-for-tasmanias-wildlife/>.
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Cushing, Nancy. "To Eat or Not to Eat Kangaroo: Bargaining over Food Choice in the Anthropocene." M/C Journal 22, no. 2 (April 24, 2019). http://dx.doi.org/10.5204/mcj.1508.

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Abstract:
Kangatarianism is the rather inelegant word coined in the first decade of the twenty-first century to describe an omnivorous diet in which the only meat consumed is that of the kangaroo. First published in the media in 2010 (Barone; Zukerman), the term circulated in Australian environmental and academic circles including the Global Animal conference at the University of Wollongong in July 2011 where I first heard it from members of the Think Tank for Kangaroos (THINKK) group. By June 2017, it had gained enough attention to be named the Oxford English Dictionary’s Australian word of the month (following on from May’s “smashed avo,” another Australian food innovation), but it took the Nine Network reality television series Love Island Australia to raise kangatarian to trending status on social media (Oxford UP). During the first episode, aired in late May 2018, Justin, a concreter and fashion model from Melbourne, declared himself to have previously been a kangatarian as he chatted with fellow contestant, Millie. Vet nurse and animal lover Millie appeared to be shocked by his revelation but was tentatively accepting when Justin explained what kangatarian meant, and justified his choice on the grounds that kangaroo are not farmed. In the social media response, it was clear that eating only the meat of kangaroos as an ethical choice was an entirely new concept to many viewers, with one tweet stating “Kangatarian isn’t a thing”, while others variously labelled the diet brutal, intriguing, or quintessentially Australian (see #kangatarian on Twitter).There is a well developed literature around the arguments for and against eating kangaroo, and why settler Australians tend to be so reluctant to do so (see for example, Probyn; Cawthorn and Hoffman). Here, I will concentrate on the role that ethics play in this food choice by examining how the adoption of kangatarianism can be understood as a bargain struck to help to manage grief in the Anthropocene, and the limitations of that bargain. As Lesley Head has argued, we are living in a time of loss and of grieving, when much that has been taken for granted is becoming unstable, and “we must imagine that drastic changes to everyday life are in the offing” (313). Applying the classic (and contested) model of five stages of grief, first proposed by Elisabeth Kübler-Ross in her book On Death and Dying in 1969, much of the population of the western world seems to be now experiencing denial, her first stage of loss, while those in the most vulnerable environments have moved on to anger with developed countries for destructive actions in the past and inaction in the present. The next stages (or states) of grieving—bargaining, depression, and acceptance—are likely to be manifested, although not in any predictable sequence, as the grief over current and future losses continues (Haslam).The great expansion of food restrictive diets in the Anthropocene can be interpreted as part of this bargaining state of grieving as individuals attempt to respond to the imperative to reduce their environmental impact but also to limit the degree of change to their own diet required to do so. Meat has long been identified as a key component of an individual’s environmental footprint. From Frances Moore Lappé’s 1971 Diet for a Small Planet through the United Nations’ Food and Agriculture Organisation’s 2006 report Livestock’s Long Shadow to the 2019 report of the EAT–Lancet Commission on Healthy Diets from Sustainable Food Systems, the advice has been consistent: meat consumption should be minimised in, if not eradicated from, the human diet. The EAT–Lancet Commission Report quantified this to less than 28 grams (just under one ounce) of beef, lamb or pork per day (12, 25). For many this would be keenly felt, in terms of how meals are constructed, the sensory experiences associated with eating meat and perceptions of well-being but meat is offered up as a sacrifice to bring about the return of the beloved healthy planet.Rather than accept the advice to cut out meat entirely, those seeking to bargain with the Anthropocene also find other options. This has given rise to a suite of foodways based around restricting meat intake in volume or type. Reducing the amount of commercially produced beef, lamb and pork eaten is one approach, while substituting a meat the production of which has a smaller environmental footprint, most commonly chicken or fish, is another. For those willing to make deeper changes, the meat of free living animals, especially those which are killed accidentally on the roads or for deliberately for environmental management purposes, is another option. Further along this spectrum are the novel protein sources suggested in the Lancet report, including insects, blue-green algae and laboratory-cultured meats.Kangatarianism is another form of this bargain, and is backed by at least half a century of advocacy. The Australian Conservation Foundation made calls to reduce the numbers of other livestock and begin a sustainable harvest of kangaroo for food in 1970 when the sale of kangaroo meat for human consumption was still illegal across the country (Conservation of Kangaroos). The idea was repeated by biologist Gordon Grigg in the late 1980s (Jackson and Vernes 173), and again in the Garnaut Climate Change Review in 2008 (547–48). Kangaroo meat is high in protein and iron, low in fat, and high in healthy polyunsaturated fatty acids and conjugated linoleic acid, and, as these authors showed, has a smaller environmental footprint than beef, lamb, or pork. Kangaroo require less water than cattle, sheep or pigs, and no land is cleared to grow feed for them or give them space to graze. Their paws cause less erosion and compaction of soil than do the hooves of common livestock. They eat less fodder than ruminants and their digestive processes result in lower emissions of the powerful greenhouse gas methane and less solid waste.As Justin of Love Island was aware, kangaroo are not farmed in the sense of being deliberately bred, fed, confined, or treated with hormones, drugs or chemicals, which also adds to their lighter impact on the environment. However, some pastoralists argue that because they cannot prevent kangaroos from accessing the food, water, shelter, and protection from predators they provide for their livestock, they do effectively farm them, although they receive no income from sales of kangaroo meat. This type of light touch farming of kangaroos has a very long history in Australia going back to the continent’s first peopling some 60,000 years ago. Kangaroos were so important to Aboriginal people that a wide range of environments were manipulated to produce their favoured habitats of open grasslands edged by sheltering trees. As Bill Gammage demonstrated, fire was used as a tool to preserve and extend grassy areas, to encourage regrowth which would attract kangaroos and to drive the animals from one patch to another or towards hunters waiting with spears (passim, for example, 58, 72, 76, 93). Gammage and Bruce Pascoe agree that this was a form of animal husbandry in which the kangaroos were drawn to the areas prepared for them for the young grass or, more forcefully, physically directed using nets, brush fences or stone walls. Burnt ground served to contain the animals in place of fencing, and regular harvesting kept numbers from rising to levels which would place pressure on other species (Gammage 79, 281–86; Pascoe 42–43). Contemporary advocates of eating kangaroo have promoted the idea that they should be deliberately co-produced with other livestock instead of being killed to preserve feed and water for sheep and cattle (Ellicott; Wilson 39). Substituting kangaroo for the meat of more environmentally damaging animals would facilitate a reduction in the numbers of cattle and sheep, lessening the harm they do.Most proponents have assumed that their audience is current meat eaters who would substitute kangaroo for the meat of other more environmentally costly animals, but kangatarianism can also emerge from vegetarianism. Wendy Zukerman, who wrote about kangaroo hunting for New Scientist in 2010, was motivated to conduct the research because she was considering becoming an early adopter of kangatarianism as the least environmentally taxing way to counter the longterm anaemia she had developed as a vegetarian. In 2018, George Wilson, honorary professor in the Australian National University’s Fenner School of Environment and Society called for vegetarians to become kangatarians as a means of boosting overall consumption of kangaroo for environmental and economic benefits to rural Australia (39).Given these persuasive environmental arguments, it might be expected that many people would have perceived eating kangaroo instead of other meat as a favourable bargain and taken up the call to become kangatarian. Certainly, there has been widespread interest in trying kangaroo meat. In 1997, only five years after the sale of kangaroo meat for human consumption had been legalised in most states (South Australia did so in 1980), 51% of 500 people surveyed in five capital cities said they had tried kangaroo. However, it had not become a meat of choice with very few found to eat it more than three times a year (Des Purtell and Associates iv). Just over a decade later, a study by Ampt and Owen found an increase to 58% of 1599 Australians surveyed across the country who had tried kangaroo but just 4.7% eating it at least monthly (14). Bryce Appleby, in his study of kangaroo consumption in the home based on interviews with 28 residents of Wollongong in 2010, specifically noted the absence of kangatarians—then a very new concept. A study of 261 Sydney university students in 2014 found that half had tried kangaroo meat and 10% continued to eat it with any regularity. Only two respondents identified themselves as kangatarian (Grant 14–15). Kangaroo meat advocate Michael Archer declared in 2017 that “there’s an awful lot of very, very smart vegetarians [who] have opted for semi vegetarianism and they’re calling themselves ‘kangatarians’, as they’re quite happy to eat kangaroo meat”, but unless there had been a significant change in a few years, the surveys did not bear out his assertion (154).The ethical calculations around eating kangaroo are complicated by factors beyond the strictly environmental. One Tweeter advised Justin: “‘I’m a kangatarian’ isn’t a pickup line, mate”, and certainly the reception of his declaration could have been very cool, especially as it was delivered to a self declared animal warrior (N’Tash Aha). All of the studies of beliefs and practices around the eating of kangaroo have noted a significant minority of Australians who would not consider eating kangaroo based on issues of animal welfare and animal rights. The 1997 study found that 11% were opposed to the idea of eating kangaroo, while in Grant’s 2014 study, 15% were ethically opposed to eating kangaroo meat (Des Purtell and Associates iv; Grant 14–15). Animal ethics complicate the bargains calculated principally on environmental grounds.These ethical concerns work across several registers. One is around the flesh and blood kangaroo as a charismatic native animal unique to Australia and which Australians have an obligation to respect and nurture. Sheep, cattle and pigs have been subject to longterm propaganda campaigns which entrench the idea that they are unattractive and unintelligent, and veil their transition to meat behind euphemistic language and abattoir walls, making it easier to eat them. Kangaroos are still seen as resourceful and graceful animals, and no linguistic tricks shield consumers from the knowledge that it is a roo on their plate. A proposal in 2009 to market a “coat of arms” emu and kangaroo-flavoured potato chip brought complaints to the Advertising Standards Bureau that this was disrespectful to these native animals, although the flavours were to be simulated and the product vegetarian (Black). Coexisting with this high regard to kangaroos is its antithesis. That is, a valuation of them informed by their designation as a pest in the pastoral industry, and the use of the carcasses of those killed to feed dogs and other companion animals. Appleby identified a visceral, disgust response to the idea of eating kangaroo in many of his informants, including both vegetarians who would not consider eating kangaroo because of their commitment to a plant-based diet, and at least one omnivore who would prefer to give up all meat rather than eat kangaroo. While diametrically opposed, the end point of both positions is that kangaroo meat should not be eaten.A second animal ethics stance relates to the imagined kangaroo, a cultural construct which for most urban Australians is much more present in their lives and likely to shape their actions than the living animals. It is behind the rejection of eating an animal which holds such an iconic place in Australian culture: to the dexter on the 1912 national coat of arms; hopping through the Hundred Acre Wood as Kanga and Roo in A.A. Milne’s Winnie-the-Pooh children’s books from the 1920s and the Disney movies later made from them; as a boy’s best friend as Skippy the Bush Kangaroo in a fondly remembered 1970s television series; and high in the sky on QANTAS planes. The anthropomorphising of kangaroos permitted the spectacle of the boxing kangaroo from the late nineteenth century. By framing natural kangaroo behaviours as boxing, these exhibitions encouraged an ambiguous understanding of kangaroos as human-like, moving them further from the category of food (Golder and Kirkby). Australian government bodies used this idea of the kangaroo to support food exports to Britain, with kangaroos as cooks or diners rather than ingredients. The Kangaroo Kookery Book of 1932 (see fig. 1 below) portrayed kangaroos as a nuclear family in a suburban kitchen and another official campaign supporting sales of Australian produce in Britain in the 1950s featured a Disney-inspired kangaroo eating apples and chops washed down with wine (“Kangaroo to Be ‘Food Salesman’”). This imagining of kangaroos as human-like has persisted, leading to the opinion expressed in a 2008 focus group, that consuming kangaroo amounted to “‘eating an icon’ … Although they are pests they are still human nature … these are native animals, people and I believe that is a form of cannibalism!” (Ampt and Owen 26). Figure 1: Rather than promoting the eating of kangaroos, the portrayal of kangaroos as a modern suburban family in the Kangaroo Kookery Book (1932) made it unthinkable. (Source: Kangaroo Kookery Book, Director of Australian Trade Publicity, Australia House, London, 1932.)The third layer of ethical objection on the ground of animal welfare is more specific, being directed to the method of killing the kangaroos which become food. Kangaroos are perhaps the only native animals for which state governments set quotas for commercial harvest, on the grounds that they compete with livestock for pasturage and water. In most jurisdictions, commercially harvested kangaroo carcasses can be processed for human consumption, and they are the ones which ultimately appear in supermarket display cases.Kangaroos are killed by professional shooters at night using swivelling spotlights mounted on their vehicles to locate and daze the animals. While clean head shots are the ideal and regulations state that animals should be killed when at rest and without causing “undue agonal struggle”, this is not always achieved and some animals do suffer prolonged deaths (NSW Code of Practice for Kangaroo Meat for Human Consumption). By regulation, the young of any female kangaroo must be killed along with her. While averting a slow death by neglect, this is considered cruel and wasteful. The hunt has drawn international criticism, including from Greenpeace which organised campaigns against the sale of kangaroo meat in Europe in the 1980s, and Viva! which was successful in securing the withdrawal of kangaroo from sale in British supermarkets (“Kangaroo Meat Sales Criticised”). These arguments circulate and influence opinion within Australia.A final animal ethics issue is that what is actually behind the push for greater use of kangaroo meat is not concern for the environment or animal welfare but the quest to turn a profit from these animals. The Kangaroo Industries Association of Australia, formed in 1970 to represent those who dealt in the marsupials’ meat, fur and skins, has been a vocal advocate of eating kangaroo and a sponsor of market research into how it can be made more appealing to the market. The Association argued in 1971 that commercial harvest was part of the intelligent conservation of the kangaroo. They sought minimum size regulations to prevent overharvesting and protect their livelihoods (“Assn. Backs Kangaroo Conservation”). The Association’s current website makes the claim that wild harvested “Australian kangaroo meat is among the healthiest, tastiest and most sustainable red meats in the world” (Kangaroo Industries Association of Australia). That this is intended to initiate a new and less controlled branch of the meat industry for the benefit of hunters and processors, rather than foster a shift from sheep or cattle to kangaroos which might serve farmers and the environment, is the opinion of Dr. Louise Boronyak, of the Centre for Compassionate Conservation at the University of Technology Sydney (Boyle 19).Concerns such as these have meant that kangaroo is most consumed where it is least familiar, with most of the meat for human consumption recovered from culled animals being exported to Europe and Asia. Russia has been the largest export market. There, kangaroo meat is made less strange by blending it with other meats and traditional spices to make processed meats, avoiding objections to its appearance and uncertainty around preparation. With only a low profile as a novelty animal in Russia, there are fewer sentimental concerns about consuming kangaroo, although the additional food miles undermine its environmental credentials. The variable acceptability of kangaroo in more distant markets speaks to the role of culture in determining how patterns of eating are formed and can be shifted, or, as Elspeth Probyn phrased it “how natural entities are transformed into commodities within a context of globalisation and local communities”, underlining the impossibility of any straightforward ethics of eating kangaroo (33, 35).Kangatarianism is a neologism which makes the eating of kangaroo meat something it has not been in the past, a voluntary restriction based on environmental ethics. These environmental benefits are well founded and eating kangaroo can be understood as an Anthropocenic bargain struck to allow the continuation of the consumption of red meat while reducing one’s environmental footprint. Although superficially attractive, the numbers entering into this bargain remain small because environmental ethics cannot be disentangled from animal ethics. The anthropomorphising of the kangaroo and its use as a national symbol coexist with its categorisation as a pest and use of its meat as food for companion animals. Both understandings of kangaroos made their meat uneatable for many Australians. Paired with concerns over how kangaroos are killed and the commercialisation of a native species, kangaroo meat has a very mixed reception despite decades of advocacy for eating its meat in favour of that of more harmed and more harmful introduced species. Given these constraints, kangatarianism is unlikely to become widespread and indeed it should be viewed as at best a temporary exigency. As the climate warms and rainfall becomes more erratic, even animals which have evolved to suit Australian conditions will come under increasing pressure, and humans will need to reach Kübler-Ross’ final state of grief: acceptance. In this case, this would mean acceptance that our needs cannot be placed ahead of those of other animals.ReferencesAmpt, Peter, and Kate Owen. Consumer Attitudes to Kangaroo Meat Products. Canberra: Rural Industries Research and Development Corporation, 2008.Appleby, Bryce. “Skippy the ‘Green’ Kangaroo: Identifying Resistances to Eating Kangaroo in the Home in a Context of Climate Change.” BSc Hons, U of Wollongong, 2010 <http://ro.uow.edu.au/thsci/103>.Archer, Michael. “Zoology on the Table: Plenary Session 4.” Australian Zoologist 39, 1 (2017): 154–60.“Assn. Backs Kangaroo Conservation.” The Beverley Times 26 Feb. 1971: 3. 22 Feb. 2019 <http://nla.gov.au/nla.news-article202738733>.Barone, Tayissa. “Kangatarians Jump the Divide.” Sydney Morning Herald 9 Feb. 2010. 13 Apr. 2019 <https://www.smh.com.au/lifestyle/kangatarians-jump-the-divide-20100209-gdtvd8.html>.Black, Rosemary. “Some Australians Angry over Idea for Kangaroo and Emu-Flavored Potato Chips.” New York Daily News 4 Dec. 2009. 5 Feb. 2019 <https://www.nydailynews.com/life-style/eats/australians-angry-idea-kangaroo-emu-flavored-potato-chips-article-1.431865>.Boyle, Rhianna. “Eating Skippy.” Big Issue Australia 578 11-24 Jan. 2019: 16–19.Cawthorn, Donna-Mareè, and Louwrens C. Hoffman. “Controversial Cuisine: A Global Account of the Demand, Supply and Acceptance of ‘Unconventional’ and ‘Exotic’ Meats.” Meat Science 120 (2016): 26–7.Conservation of Kangaroos. Melbourne: Australian Conservation Foundation, 1970.Des Purtell and Associates. Improving Consumer Perceptions of Kangaroo Products: A Survey and Report. Canberra: Rural Industries Research and Development Corporation, 1997.Ellicott, John. “Little Pay Incentive for Shooters to Join Kangaroo Meat Industry.” The Land 15 Mar. 2018. 28 Mar. 2019 <https://www.theland.com.au/story/5285265/top-roo-shooter-says-harvesting-is-a-low-paid-job/>.Garnaut, Ross. Garnaut Climate Change Review. 2008. 26 Feb. 2019 <http://www.garnautreview.org.au/index.htm>.Gammage, Bill. The Biggest Estate on Earth: How Aborigines Made Australia. Sydney: Allen and Unwin, 2012.Golder, Hilary, and Diane Kirkby. “Mrs. Mayne and Her Boxing Kangaroo: A Married Woman Tests Her Property Rights in Colonial New South Wales.” Law and History Review 21.3 (2003): 585–605.Grant, Elisabeth. “Sustainable Kangaroo Harvesting: Perceptions and Consumption of Kangaroo Meat among University Students in New South Wales.” Independent Study Project (ISP). U of NSW, 2014. <https://digitalcollections.sit.edu/isp_collection/1755>.Haslam, Nick. “The Five Stages of Grief Don’t Come in Fixed Steps – Everyone Feels Differently.” The Conversation 22 Oct. 2018. 28 Mar. 2019 <https://theconversation.com/the-five-stages-of-grief-dont-come-in-fixed-steps-everyone-feels-differently-96111>.Head, Lesley. “The Anthropoceans.” Geographical Research 53.3 (2015): 313–20.Kangaroo Industries Association of Australia. Kangaroo Meat. 26 Feb. 2019 <http://www.kangarooindustry.com/products/meat/>.“Kangaroo Meat Sales Criticised.” The Canberra Times 13 Sep. 1984: 14. 22 Feb 2019 <http://nla.gov.au/nla.news-article136915919>.“Kangaroo to Be Food ‘Salesman.’” Newcastle Morning Herald and Miners’ Advocate, 2 Dec. 1954. 22 Feb 2019 <http://nla.gov.au/nla.news-article134089767>.Kübler-Ross, Elisabeth. On Death and Dying: What the Dying Have to Teach Doctors, Nurses, Clergy, and their own Families. New York: Touchstone, 1997.Jackson, Stephen, and Karl Vernes. Kangaroo: Portrait of an Extraordinary Marsupial. Sydney: Allen and Unwin, 2010.Lappé, Frances Moore. Diet for a Small Planet. New York: Ballantine Books, 1971.N’Tash Aha (@Nsvasey). “‘I’m a Kangatarian’ isn’t a Pickup Line, Mate. #LoveIslandAU.” Twitter post. 27 May 2018. 5 Apr. 2019 <https://twitter.com/Nsvasey/status/1000697124122644480>.“NSW Code of Practice for Kangaroo Meat for Human Consumption.” Government Gazette of the State of New South Wales 24 Mar. 1993. 22 Feb. 2019 <http://nla.gov.au/nla.news-page14638033>.Oxford University Press, Australia and New Zealand. Word of the Month. June 2017. <https://www.oup.com.au/dictionaries/word-of-the-month>.Pascoe, Bruce. Dark Emu, Black Seeds: Agriculture or Accident? Broome: Magabala Books, 2014.Probyn, Elspeth. “Eating Roo: Of Things That Become Food.” New Formations 74.1 (2011): 33–45.Steinfeld, Henning, Pierre Gerber, Tom Wassenaar, Vicent Castel, Mauricio Rosales, and Cees d Haan. Livestock’s Long Shadow: Environmental Issues and Options. Rome: Food and Agriculture Organisation of the United Nations, 2006.Trust Nature. Essence of Kangaroo Capsules. 26 Feb. 2019 <http://ncpro.com.au/products/all-products/item/88139-essence-of-kangaroo-35000>.Victoria Department of Environment, Land, Water and Planning. Kangaroo Pet Food Trial. 28 Mar. 2019 <https://www.wildlife.vic.gov.au/managing-wildlife/wildlife-management-and-control-authorisations/kangaroo-pet-food-trial>.Willett, Walter, et al. “Food in the Anthropocene: The EAT–Lancet Commission on Healthy Diets from Sustainable Food Systems.” The Lancet 16 Jan. 2019. 26 Feb. 2019 <https://www.thelancet.com/commissions/EAT>.Wilson, George. “Kangaroos Can Be an Asset Rather than a Pest.” Australasian Science 39.1 (2018): 39.Zukerman, Wendy. “Eating Skippy: The Future of Kangaroo Meat.” New Scientist 208.2781 (2010): 42–5.
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Chavdarov, Anatoliy V. "Special Issue No. – 10, June, 2020 Journal > Special Issue > Special Issue No. – 10, June, 2020 > Page 5 “Quantative Methods in Modern Science” organized by Academic Paper Ltd, Russia MORPHOLOGICAL AND ANATOMICAL FEATURES OF THE GENUS GAGEA SALISB., GROWING IN THE EAST KAZAKHSTAN REGION Authors: Zhamal T. Igissinova,Almash A. Kitapbayeva,Anargul S. Sharipkhanova,Alexander L. Vorobyev,Svetlana F. Kolosova,Zhanat K. Idrisheva, DOI: https://doi.org/10.26782/jmcms.spl.10/2020.06.00041 Abstract: Due to ecological preferences among species of the genus GageaSalisb, many plants are qualified as rare and/or endangered. Therefore, the problem of rational use of natural resources, in particular protection of early spring plant species is very important. However, literary sources analysis only reveals data on the biology of species of this genus. The present research,conducted in the spring of 2017-2019, focuses on anatomical and morphological features of two Altai species: Gagealutea and Gagea minima; these features were studied, clarified and confirmed by drawings and photographs. The anatomical structure of the stem and leaf blade was studied in detail. The obtained research results will prove useful for studies of medicinal raw materials and honey plants. The aforementioned species are similar in morphological features, yet G. minima issmaller in size, and its shoots appear earlier than those of other species Keywords: Flora,gageas,Altai species,vegetative organs., Refference: I. Atlas of areas and resources of medicinal plants of Kazakhstan.Almaty, 2008. II. Baitenov M.S. Flora of Kazakhstan.Almaty: Ġylym, 2001. III. DanilevichV. G. ThegenusGageaSalisb. of WesternTienShan. PhD Thesis, St. Petersburg,1996. IV. EgeubaevaR.A., GemedzhievaN.G. The current state of stocks of medicinal plants in some mountain ecosystems of Kazakhstan.Proceedings of the international scientific conference ‘”Results and prospects for the development of botanical science in Kazakhstan’, 2002. V. Kotukhov Yu.A. New species of the genus Gagea (Liliaceae) from Southern Altai. Bot. Journal.1989;74(11). VI. KotukhovYu.A. ListofvascularplantsofKazakhstanAltai. Botan. Researches ofSiberiaandKazakhstan.2005;11. VII. KotukhovYu. The current state of populations of rare and endangered plants in Eastern Kazakhstan. Almaty: AST, 2009. VIII. Kotukhov Yu.A., DanilovaA.N., AnufrievaO.A. Synopsisoftheonions (AlliumL.) oftheKazakhstanAltai, Sauro-ManrakandtheZaisandepression. BotanicalstudiesofSiberiaandKazakhstan. 2011;17: 3-33. IX. Kotukhov, Yu.A., Baytulin, I.O. Rareandendangered, endemicandrelictelementsofthefloraofKazakhstanAltai. MaterialsoftheIntern. scientific-practical. conf. ‘Sustainablemanagementofprotectedareas’.Almaty: Ridder, 2010. X. Krasnoborov I.M. et al. The determinant of plants of the Republic of Altai. Novosibirsk: SB RAS, 2012. XI. Levichev I.G. On the species status of Gagea Rubicunda. Botanical Journal.1997;6:71-76. XII. Levichev I.G. A new species of the genus Gagea (Liliaceae). Botanical Journal. 2000;7: 186-189. XIII. Levichev I.G., Jangb Chang-gee, Seung Hwan Ohc, Lazkovd G.A.A new species of genus GageaSalisb.(Liliaceae) from Kyrgyz Republic (Western Tian Shan, Chatkal Range, Sary-Chelek Nature Reserve). Journal of Asia-Pacific Biodiversity.2019; 12: 341-343. XIV. Peterson A., Levichev I.G., Peterson J. Systematics of Gagea and Lloydia (Liliaceae) and infrageneric classification of Gagea based on molecular and morphological data. Molecular Phylogenetics and Evolution.2008; 46. XV. Peruzzi L., Peterson A., Tison J.-M., Peterson J. Phylogenetic relationships of GageaSalisb.(Liliaceae) in Italy, inferred from molecular and morphological data matrices. Plant Systematics and Evolution; 2008: 276. XVI. Rib R.D. Honey plants of Kazakhstan. Advertising Digest, 2013. XVII. Scherbakova L.I., Shirshikova N.A. Flora of medicinal plants in the vicinity of Ust-Kamenogorsk. Collection of materials of the scientific-practical conference ‘Unity of Education, Science and Innovation’. Ust-Kamenogorsk: EKSU, 2011. XVIII. syganovA.P. PrimrosesofEastKazakhstan. Ust-Kamenogorsk: EKSU, 2001. XIX. Tsyganov A.P. Flora and vegetation of the South Altai Tarbagatay. Berlin: LAP LAMBERT,2014. XX. Utyasheva, T.R., Berezovikov, N.N., Zinchenko, Yu.K. ProceedingsoftheMarkakolskStateNatureReserve. Ust-Kamenogorsk, 2009. XXI. Xinqi C, Turland NJ. Gagea. Flora of China.2000;24: 117-121. XXII. Zarrei M., Zarre S., Wilkin P., Rix E.M. Systematic revision of the genus GageaSalisb. (Liliaceae) in Iran.BotJourn Linn Soc.2007;154. XXIII. Zarrei M., Wilkin P., Ingroille M.J., Chase M.W. A revised infrageneric classification for GageaSalisb. (Tulipeae; Liliaceae): insights from DNA sequence and morphological data.Phytotaxa.2011:5. View | Download INFLUENCE OF SUCCESSION CROPPING ON ECONOMIC EFFICIENCY OF NO-TILL CROP ROTATIONS Authors: Victor K. Dridiger,Roman S. Stukalov,Rasul G. Gadzhiumarov,Anastasiya A. Voropaeva,Viktoriay A. Kolomytseva, DOI: https://doi.org/10.26782/jmcms.spl.10/2020.06.00042 Abstract: This study was aimed at examining the influence of succession cropping on the economic efficiency of no-till field crop rotations on the black earth in the zone of unstable moistening of the Stavropol krai. A long-term stationary experiment was conducted to examine for the purpose nine field crop rotation patterns different in the number of fields (four to six), set of crops, and their succession in crop rotation. The respective shares of legumes, oilseeds, and cereals in the cropping pattern were 17 to 33, 17 to 40, and 50 to 67 %. It has been established that in case of no-till field crop cultivation the economic efficiency of plant production depends on the set of crops and their succession in rotation. The most economically efficient type of crop rotation is the soya-winter wheat-peas-winter wheat-sunflower-corn six-field rotation with two fields of legumes: in this rotation 1 ha of crop rotation area yields 3 850 grain units per ha at a grain unit prime cost of 5.46 roubles; the plant production output return and profitability were 20,888 roubles per ha and 113 %, respectively. The high production profitabilities provided by the soya-winter wheat-sunflower four-field and the soya-winter-wheat-sunflower-corn-winter wheat five-field crop rotation are 108.7 and 106.2 %, respectively. The inclusion of winter wheat in crop rotation for two years in a row reduces the second winter wheat crop yield by 80 to 100 %, which means a certain reduction in the grain unit harvesting rate to 3.48-3.57 thousands per ha of rotation area and cuts the production profitability down to 84.4-92.3 %. This is why, no-till cropping should not include winter wheat for a second time Keywords: No-till technology,crop rotation,predecessor,yield,return,profitability, Refference: I Badakhova G. Kh. and Knutas A. V., Stavropol Krai: Modern Climate Conditions [Stavropol’skiykray: sovremennyyeklimaticheskiyeusloviya]. Stavropol: SUE Krai Communication Networks, 2007. II Cherkasov G. N. and Akimenko A. S. Scientific Basis of Modernization of Crop Rotations and Formation of Their Systems according to the Specializations of Farms in the Central Chernozem Region [Osnovy moderniz atsiisevooborotoviformirovaniyaikh sistem v sootvetstvii so spetsi-alizatsiyeykhozyaystvTsentral’nogoChernozem’ya]. Zemledelie. 2017; 4: 3-5. III Decree 330 of July 6, 2017 the Ministry of Agriculture of Russia “On Approving Coefficients of Converting to Agricultural Crops to Grain Units [Ob utverzhdeniikoeffitsiyentovperevoda v zernovyyee dinitsysel’s kokhozyaystvennykhkul’tur]. IV Dridiger V. K., About Methods of Research of No-Till Technology [O metodikeissledovaniytekhnologii No-till]//Achievements of Science and Technology of AIC (Dostizheniyanaukiitekhniki APK). 2016; 30 (4): 30-32. V Dridiger V. K. and Gadzhiumarov R. G. Growth, Development, and Productivity of Soya Beans Cultivated On No-Till Technology in the Zone of Unstable Moistening of Stavropol Region [Rost, razvitiyeiproduktivnost’ soiprivozdelyvaniipotekhnologii No-till v zone ne-ustoychivog ouvlazhneniyaStavropol’skogokraya]//Oil Crops RTBVNIIMK (Maslichnyyekul’turyNTBVNIIMK). 2018; 3 (175): 52–57. VI Dridiger V. K., Godunova E. I., Eroshenko F. V., Stukalov R. S., Gadzhiumarov, R. G., Effekt of No-till Technology on erosion resistance, the population of earthworms and humus content in soil (Vliyaniyetekhnologii No-till naprotivoerozionnuyuustoychivost’, populyatsiyudozhdevykhcherveyisoderzhaniyegumusa v pochve)//Research Journal of Pharmaceutical, Biological and Chemical Sciences. 2018; 9 (2): 766-770. VII Karabutov A. P., Solovichenko V. D., Nikitin V. V. et al., Reproduction of Soil Fertility, Productivity and Energy Efficiency of Crop Rotations [Vosproizvodstvoplodorodiyapochv, produktivnost’ ienergeticheskayaeffektivnost’ sevooborotov]. Zemledelie. 2019; 2: 3-7. VIII Kulintsev V. V., Dridiger V. K., Godunova E. I., Kovtun V. I., Zhukova M. P., Effekt of No-till Technology on The Available Moisture Content and Soil Density in The Crop Rotation [Vliyaniyetekhnologii No-till nasoderzhaniyedostupnoyvlagiiplotnost’ pochvy v sevoob-orote]// Research Journal of Pharmaceutical, Biological and Chemical Sciences. 2017; 8 (6): 795-99. IX Kulintsev V. V., Godunova E. I., Zhelnakova L. I. et al., Next-Gen Agriculture System for Stavropol Krai: Monograph [SistemazemledeliyanovogopokoleniyaStavropol’skogokraya: Monogtafiya]. Stavropol: AGRUS Publishers, Stavropol State Agrarian University, 2013. X Lessiter Frank, 29 reasons why many growers are harvesting higher no-till yields in their fields than some university scientists find in research plots//No-till Farmer. 2015; 44 (2): 8. XI Rodionova O. A. Reproduction and Exchange-Distributive Relations in Farming Entities [Vosproizvodstvoiobmenno-raspredelitel’nyyeotnosheniya v sel’skokhozyaystvennykhorganizatsiyakh]//Economy, Labour, and Control in Agriculture (Ekonomika, trud, upravleniye v sel’skomkhozyaystve). 2010; 1 (2): 24-27. XII Sandu I. S., Svobodin V. A., Nechaev V. I., Kosolapova M. V., and Fedorenko V. F., Agricultural Production Efficiency: Recommended Practices [Effektivnost’ sel’skokhozyaystvennogoproizvodstva (metodicheskiyerekomendatsii)]. Moscow: Rosinforagrotech, 2013. XIII Sotchenko V. S. Modern Corn Cultivation Technologies [Sovremennayatekhnologiyavozdelyvaniya]. Moscow: Rosagrokhim, 2009. View | Download DEVELOPMENT AND TESTING OF AUTONOMOUS PORTABLE SEISMOMETER DESIGNED FOR USE AT ULTRALOW TEMPERATURES IN ARCTIC ENVIRONMENT Authors: Mikhail A. Abaturov,Yuriy V. Sirotinskiy, DOI: https://doi.org/10.26782/jmcms.spl.10/2020.06.00043 Abstract: This paper is concerned with solving one of the issues of the general problem of designing geophysical equipment for the natural climatic environment of the Arctic. The relevance of the topic has to do with an increased global interest in this region. The paper is aimed at considering the basic principles of developing and the procedure of testing seismic instruments for use at ultralow climatic temperatures. In this paper the indicated issue is considered through the example of a seismic module designed for petroleum and gas exploration by passive seismoacoustic methods. The seismic module is a direct-burial portable unit of around 5 kg in weight, designed to continuously measure and record microseismic triaxial orthogonal (ZNE) noise in a range from 0.1 to 45 Hz during several days in autonomous mode. The functional chart of designing the seismic module was considered, and concrete conclusions were made for choosing the necessary components to meet the ultralow-temperature operational requirements. The conclusions made served for developing appropriate seismic module. In this case, the components and tools used included a SAFT MP 176065 xc low-temperature lithium cell, industrial-spec electronic component parts, a Zhaofeng Geophysical ZF-4.5 Chinese primary electrodynamic seismic sensor, housing seal parts made of frost-resistant silicone materials, and finely dispersed silica gel used as water-retaining sorbent to avoid condensation in the housing. The paper also describes a procedure of low-temperature collation tests at the lab using a New Brunswick Scientific freezing plant. The test results proved the operability of the developed equipment at ultralow temperatures down to -55°C. In addition, tests were conducted at low microseismic noises in the actual Arctic environment. The possibility to detect signals in a range from 1 to 10 Hz at the level close to the NLNM limit (the Peterson model) has been confirmed, which allows monitoring and exploring petroleum and gas deposits by passive methods. As revealed by this study, the suggested approaches are efficient in developing high-precision mobile seismic instruments for use at ultralow climatic temperatures. The solution of the considered instrumentation and methodical issues is of great practical significance as a constituent of the generic problem of Arctic exploration. Keywords: Seismic instrumentation,microseismic monitoring,Peterson model,geological exploration,temperature ratings,cooling test, Refference: I. AD797: Ultralow Distortion, Ultralow Noise Op Amp, Analog Devices, Inc., Data Sheet (Rev. K). Analog Devices, Inc. URL: https://www.analog.com/media/en/technical-documentation/data-sheets/AD797.pdf(Date of access September 2, 2019). II. Agafonov, V. M., Egorov, I. V., and Shabalina, A. S. Operating Principles and Technical Characteristics of a Small-Sized Molecular–Electronic Seismic Sensor with Negative Feedback [Printsipyraboty I tekhnicheskiyekharakteristikimalogabaritnogomolekulyarno-elektronnogoseysmodatchika s otritsatel’noyobratnoysvyaz’yu]. SeysmicheskiyePribory (Seismic Instruments). 2014; 50 (1): 1–8. DOI: 10.3103/S0747923914010022. III. Antonovskaya, G., Konechnaya, Ya.,Kremenetskaya, E., Asming, V., Kvaema, T., Schweitzer, J., Ringdal, F. Enhanced Earthquake Monitoring in the European Arctic. Polar Science. 2015; 1 (9): 158-167. IV. Anthony, R. E., Aster, R. C., Wiens, D., Nyblade, Andr., Anandakrishnan, Sr., Huerta, Audr., Winberry, J. P., Wilson, T., and Rowe, Ch. The Seismic Noise Environment of Antarctica. Seismological Research Letters. 2015; 86(1): 89-100. DOI: 10.1785/0220150005 V. Brincker, R., Lago, T. L., Andersen, P., and Ventura, C. Improving the Classical Geophone Sensor Element by Digital Correction. In Conference Proceedings: IMAC-XXIII: A Conference & Exposition on Structural Dynamics Society for Experimental Mechanics, 2005. URL: https://www.researchgate.net/publication/242452637_Improving_the_Classical_Geophone_Sensor_Element_by_Digital_Correction(Date of access September 2, 2019). VI. Bylaw 164 of the State Committee for Construction of the Russian Federation “On adopting amendments to SNiP 31-01-99 “Construction climatology”. URL: https://base.garant.ru/2322381/(Date of access September 2, 2019). VII. Chao Xu, Junbo Wang, Deyong Chen, Jian Chen, Bowen Liu, Wenjie Qi, XichenZheng, Hua Wei, Guoqing Zhang. The Electrochemical Seismometer Based on a Novel Designed.Sensing Electrode for Undersea Exploration. 20th International Conference on Solid-State Sensors, Actuators and Microsystems &Eurosensors XXXIII (TRANSDUCERS &EUROSENSORS XXXIII). IEEE, 2019. DOI: 10.1109/TRANSDUCERS.2019.8808450. VIII. Chebotareva, I. Ya. New algorithms of emission tomography for passive seismic monitoring of a producing hydrocarbon deposit: Part I. Algorithms of processing and numerical simulation [Novyye algoritmyemissionnoyto mografiidlyapassivnogoseysmicheskogomonitoringarazrabatyvayemykhmestorozhdeniyuglevodorodov. Chast’ I: Algoritmyobrabotki I chislennoyemodelirovaniye]. FizikaZemli. 2010; 46(3):187-98. DOI: 10.1134/S106935131003002X IX. Danilov, A. V. and Konechnaya, Ya. V. Analytical comparison of seismic instruments for stationary surveys in the Arctic [Sravnitel’nyyanalizseysmicheskoyapparaturydlyastatsionarnykhnablyudeniy v Arktike]. DSYS. URL: https://dsys.ru/upload/id254_docPDF_FranzJosefLand.pdf(Date of access September 2, 2019). X. Dew point temperature calculator. Maple Tech. International LLC. URL: https://www.calculator.net/dew-point-calculator.html?airtemperature=20&airtemperatureunit=celsius&humidity=0.34&dewpoint=&dewpointunit=celsius&x=51&y=14(Date of access September 2, 2019). XI. Frolov, A. S. Matching of wave fields recorded by different geophysical receivers [Soglasovaniyevolnovykhpoley, poluchennykh s primeneniyemrazlichnoyregistriruyushcheyapparatury]. Abstracts IX International scientific and technical conference competition of young specialists “Geophysics-2013”. Saint-Petersburg: Gubkin University, 2013. URL: https://www.gubkin.ru/faculty/geology_and_geophysics/chairs_and_departments/exploration_geophysics_and_computers_systems/files/2013_SPb_Frolov.pdf. (Date of access September 2, 2019). XII. Gibbons, S. J., Asming, V., Fedorov, A., Fyen, J., Kero, J., Kozlovskaya, E., Kværna, T., Liszka, L., Näsholm, S.P., Raita, T., Roth, M., Tiira, T., Vinogradov, Yu. The European Arctic: A laboratory for seismoacoustic studies. Seism. Res. Letters. 2015; 86 (3): 917–928. XIII. GOST 8.395-80. State system for ensuring the uniformity of measurements. Reference conditions of measurements while calibrating. General requirements [Gosudarstvennayasistemaobespecheniyaedinstvaizmereniy. Normal’nyyeusloviyaizmereniypripoverke. Obshchiyetrebovaniya]. Moscow: Standartinform, 2008. URL: http://gostrf.com/normadata/1/4294821/4294821960.pdf (Date of access September 2, 2019). XIV. Guralp 6TD. Operators’ Guide. Document Number: MAN-T60-0002, Issue J: April, 2017. Guralp Systems Limited. 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F., Chirkin, I. A., Rizanov, E. G., LeRoy, S. D., Koligaev, S. O. Long-term monitoring of microseismic emissions: Earth tides, fracture distribution, and fluid content. SEG, APPG Interpretation. 2016: 4 (2): T191–T204. XIX. Laverov, N. P., Bogoyavlenskiy, V. I., Bogoyavlenskiy, I. V. Fundamental Aspects of Rational Management of the Petroleum and Gas Resources of the Arctic and the Russian Continental Shelf: Strategy, Prospects, and Problems [Fundamental’nyyeaspektyratsional’nogoosvoyeniyaresursovneftiigazaArktiki I shel’faRossii: strategiya, perspektivyi problem].Arktika: ekologiya I ekonomika [Arctic: Ecology and Economy]. 2016; 2 (22): 4-13. XX. Lee, P. Low Noise Amplifier Selection Guide for Optimal Noise Performance, Analog Devices, Inc., AN-940 Application Note. Analog Devices, Inc. URL: https://www.analog.com/media/en/technical-documentation/application-notes/AN-940.pdf(Date of access September 2, 2019). XXI. Markatis, N., Polychronopoulou, K., Tselentis, Ak. Passive seismic tomography: A passive concept actively evolving. First Break. 2012; 30 (7): 83-90. XXII. Matveev, I. V. and Matveeva, N. V. Portable seismic recorder “SEISAR-5” with very low energy consumption for autonomous work in harsh climatic conditions [Portativnyyseysmicheskiyregistrator «Seysar-5» s ochen’ nizkimenergopotrebleniyemdlyaavtonomnoyraboty v slozhnykhklimatic heskikhusloviyakh]. Nauka I tekhnologicheskierazrabotki (Science and Technological Developments). 2017; 96 (3): 33-40. [Special Issue “Applied Geophysics: New Developments and Results. Part 1. Seismology and Seismic Exploration]. DOI: 10.21455/std2017.3-3. XXIII. Mishra, R. The Temperature Ratings of Electronic Parts.Electronics Cooling magazine. URL: http://www.electronics-cooling.com/2004/02/the-temperature-ratings-of-electronic-parts(Date of access September 2, 2019). XXIV. Moore, Sue E.; Stabeno, Phyllis J.; Van Pelt, Thomas I. The Synthesis of Arctic Research (SOAR) project. 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View | Download COMPARATIVE ANALYSIS OF RESULTS OF TREATMENT OF PATIENTS WITH FOOT PATHOLOGY WHO UNDERWENT WEIL OPEN OSTEOTOMY BY CLASSICAL METHOD AND WITHOUT STEOSYNTHESIS Authors: Yuriy V. Lartsev,Dmitrii A. Rasputin,Sergey D. Zuev-Ratnikov,Pavel V.Ryzhov,Dmitry S. Kudashev,Anton A. Bogdanov, DOI: https://doi.org/10.26782/jmcms.spl.10/2020.06.00044 Abstract: The article considers the problem of surgical correction of the second metatarsal bone length. The article analyzes the results of treatment of patients with excess length of the second metatarsal bones that underwent osteotomy with and without osteosynthesis. The results of treatment of patients who underwent metatarsal shortening due to classical Weil-osteotomy with and without osteosynthesis were analyzed. The first group consisted of 34 patients. They underwent classical Weil osteotomy. The second group included 44 patients in whomosteotomy of the second metatarsal bone were not by the screw. When studying the results of the treatment in the immediate postoperative period, weeks 6, 12, slightly better results were observed in patients of the first group, while one year after surgical treatment the results in both groups were comparable. One year after surgical treatment, there were 2.9% (1 patient) of unsatisfactory results in the first group and 4.5% (2 patients) in the second group. Considering the comparability of the results of treatment in remote postoperative period, the choice of concrete method remains with the operating surgeon. Keywords: Flat feet,hallux valgus,corrective osteotomy,metatarsal bones, Refference: I. A novel modification of the Stainsby procedure: surgical technique and clinical outcome [Text] / E. Concannon, R. MacNiocaill, R. Flavin [et al.] // Foot Ankle Surg. – 2014. – Dec., Vol. 20(4). – P. 262–267. II. Accurate determination of relative metatarsal protrusion with a small intermetatarsal angle: a novel simplified method [Text] / L. Osher, M.M. Blazer, S. Buck [et al.] // J. Foot Ankle Surg. – 2014. – Sep.-Oct., Vol. 53(5). – P. 548–556. III. Argerakis, N.G. The radiographic effects of the scarf bunionectomy on rearfoot alignment [Text] / N.G. Argerakis, L.Jr. Weil, L.S. Sr. Weil // Foot Ankle Spec. – 2015. – Apr., Vol. 8(2). – P. 89–94. IV. Bauer, T. Percutaneous forefoot surgery [Text] / T. Bauer // Orthop. Traumatol. Surg. Res. – 2014. – Feb., Vol. 100(1 Suppl.). – P. S191–S204. V. Biomechanical Evaluation of Custom Foot Orthoses for Hallux Valgus Deformity [Text] // J. Foot Ankle Surg. – 2015. – Sep.-Oct., Vol.54(5). – P. 852–855. VI. Chopra, S. Characterization of gait in female patients with moderate to severe hallux valgus deformity [Text] / S. Chopra, K. Moerenhout, X. Crevoisier // Clin. Biomech. (Bristol, Avon). – 2015. – Jul., Vol. 30(6). – P. 629–635. VII. Computer assisted planning and custom-made surgical guide for malunited pronation deformity after first metatarsophalangeal joint arthrodesis in rheumatoid arthritis: a case report [Text] / M. Hirao, S. Ikemoto, H. Tsuboi [et al.] // Comput. Aided Surg. – 2014. – Vol. 19(1-3). – P. 13–19. VIII. Correlation between static radiographic measurements and intersegmental angular measurements during gait using a multisegment foot model [Text] / D.Y. Lee, S.G. Seo, E.J. Kim [et al.] // Foot Ankle Int. – 2015. – Jan., Vol.36(1). – P. 1–10. IX. Correlative study between length of first metatarsal and transfer metatarsalgia after osteotomy of first metatarsal [Text]: [Article in Chinese] / F.Q. Zhang, B.Y. Pei, S.T. Wei [et al.] // Zhonghua Yi XueZaZhi. – 2013. – Nov. 19, Vol. 93(43). – P. 3441–3444. X. Dave, M.H. Forefoot Deformity in Rheumatoid Arthritis: A Comparison of Shod and Unshod Populations [Text] / M.H. Dave, L.W. Mason, K. Hariharan // Foot Ankle Spec. – 2015. – Oct., Vol. 8(5). – P. 378–383. XI. Does arthrodesis of the first metatarsophalangeal joint correct the intermetatarsal M1M2 angle? Analysis of a continuous series of 208 arthrodeses fixed with plates [Text] / F. Dalat, F. Cottalorda, M.H. Fessy [et al.] // Orthop. Traumatol. Surg. Res. – 2015. – Oct., Vol. 101(6). – P. 709–714. XII. Dynamic plantar pressure distribution after percutaneous hallux valgus correction using the Reverdin-Isham osteotomy [Text]: [Article in Spanish] / G. Rodríguez-Reyes, E. López-Gavito, A.I. Pérez-Sanpablo [et al.] // Rev. Invest. Clin. – 2014. – Jul., Vol. 66, Suppl. 1. – P. S79-S84. XIII. Efficacy of Bilateral Simultaneous Hallux Valgus Correction Compared to Unilateral [Text] / A.V. Boychenko, L.N. Solomin, S.G. Parfeyev [et al.] // Foot Ankle Int. – 2015. – Nov., Vol. 36(11). – P. 1339–1343. XIV. Endolog technique for correction of hallux valgus: a prospective study of 30 patients with 4-year follow-up [Text] / C. Biz, M. Corradin, I. Petretta [et al.] // J. OrthopSurg Res. – 2015. – Jul. 2, № 10. – P. 102. XV. First metatarsal proximal opening wedge osteotomy for correction of hallux valgus deformity: comparison of straight versus oblique osteotomy [Text] / S.H. Han, E.H. Park, J. Jo [et al.] // Yonsei Med. J. – 2015. – May, Vol. 56(3). – P. 744–752. XVI. Long-term outcome of joint-preserving surgery by combination metatarsal osteotomies for shortening for forefoot deformity in patients with rheumatoid arthritis [Text] / H. Niki, T. Hirano, Y. Akiyama [et al.] // Mod. Rheumatol. – 2015. – Sep., Vol. 25(5). – P. 683–638. XVII. Maceira, E. Transfer metatarsalgia post hallux valgus surgery [Text] / E. Maceira, M. Monteagudo // Foot Ankle Clin. – 2014. – Jun., Vol. 19(2). – P.285–307. XVIII. Nielson, D.L. Absorbable fixation in forefoot surgery: a viable alternative to metallic hardware [Text] / D.L. Nielson, N.J. Young, C.M. Zelen // Clin. Podiatr. Med. Surg. – 2013. – Jul., Vol. 30(3). – P. 283–293 XIX. Patient’s satisfaction after outpatient forefoot surgery: Study of 619 cases [Text] / A. Mouton, V. Le Strat, D. Medevielle [et al.] // Orthop. Traumatol. Surg. Res. – 2015. – Oct., Vol. 101(6 Suppl.). – P. S217–S220. XX. Preference of surgical procedure for the forefoot deformity in the rheumatoid arthritis patients–A prospective, randomized, internal controlled study [Text] / M. Tada, T. Koike, T. Okano [et al.] // Mod. Rheumatol. – 2015. – May., Vol. 25(3). – P.362–366. XXI. Redfern, D. Percutaneous Surgery of the Forefoot [Text] / D. Redfern, J. Vernois, B.P. Legré // Clin. Podiatr. Med. Surg. – 2015. – Jul., Vol. 32(3). – P. 291–332. XXII. Singh, D. Bullous pemphigoid after bilateral forefoot surgery [Text] / D. Singh, A. Swann // Foot Ankle Spec. – 2015. – Feb., Vol. 8(1). – P. 68–72. XXIII. Treatment of moderate hallux valgus by percutaneous, extra-articular reverse-L Chevron (PERC) osteotomy [Text] / J. Lucas y Hernandez, P. Golanó, S. Roshan-Zamir [et al.] // Bone Joint J. – 2016. – Mar., Vol. 98-B(3). – P. 365–373. XXIV. Weil, L.Jr. Scarf osteotomy for correction of hallux abducto valgus deformity [Text] / L.Jr. Weil, M. Bowen // Clin. Podiatr. Med. Surg. – 2014. – Apr., Vol.31(2). – P. 233–246. View | Download QUANTITATIVE ULTRASONOGRAPHY OF THE STOMACH AND SMALL INTESTINE IN HEALTHYDOGS Authors: Roman A. Tcygansky,Irina I. Nekrasova,Angelina N. Shulunova,Alexander I.Sidelnikov, DOI: https://doi.org/10.26782/jmcms.spl.10/2020.06.00045 Abstract: Purpose.To determine the quantitative echogenicity indicators (and their ratio) of the layers of stomach and small intestine wall in healthy dogs. Methods. A prospective 3-year study of 86 healthy dogs (aged 1-7 yrs) of different breeds and of both sexes. Echo homogeneity and echogenicity of the stomach and intestines wall were determined by the method of Silina, T.L., et al. (2010) in absolute values ​​of average brightness levels of ultrasound image pixels using the 8-bit scale with 256 shades of gray. Results. Quantitative echogenicity indicators of the stomach and the small intestine wall in dogs were determined. Based on the numerical values ​​characterizing echogenicity distribution in each layer of a separate structure of the digestive system, the coefficient of gastric echogenicity is determined as 1:2.4:1.1 (mucosa/submucosa/muscle layers, respectively), the coefficient of duodenum and jejunum echogenicity is determined as 1:3.5:2 and that of ileum is 1:1.8:1. Clinical significance. The echogenicity coefficient of the wall of the digestive system allows an objective assessment of the stomach and intestines wall and can serve as the basis for a quantitative assessment of echogenicity changes for various pathologies of the digestive system Keywords: Ultrasound (US),echogenicity,echogenicity coefficient,digestive system,dogs,stomach,intestines, Refference: I. Agut, A. Ultrasound examination of the small intestine in small animals // Veterinary focus. 2009.Vol. 19. No. 1. P. 20-29. II. Bull. 4.RF patent 2398513, IPC51A61B8 / 00 A61B8 / 14 (2006.01) A method for determining the homoechogeneity and the degree of echogenicity of an ultrasound image / T. Silina, S. S. Golubkov. – No. 2008149311/14; declared 12/16/2008; publ. 09/10/2010 III. Choi, M., Seo, M., Jung, J., Lee, K., Yoon, J., Chang, D., Park, RD. Evaluation of canine gastric motility with ultrasonography // J. of Veterinary Medical Science. – 2002. Vol. 64. – № 1. – P. 17-21. IV. Delaney, F., O’Brien, R.T., Waller, K.Ultrasound evaluation of small bowel thickness compared to weight in normal dogs // Veterinary Radiology and Ultrasound. 2003 Vol. 44, № 5. Р 577-580. V. Diana, A., Specchi, S., Toaldo, M.B., Chiocchetti, R., Laghi, A., Cipone, M. Contrast-enhanced ultrasonography of the small bowel in healthy cats // Veterinary Radiology and Ultrasound. – 2011. – Vol. 52, № 5. – Р. 555-559. VI. Garcia, D.A.A., Froes, T.R. Errors in abdominal ultrasonography in dogs and cats // J. of Small Animal Practice. – 2012. Vol. 53. – № 9. – P. 514-519. VII. Garcia, D.A.A., Froes, T.R. Importance of fasting in preparing dogs for abdominal ultrasound examination of specific organs // J. of Small Animal Practice. – 2014. Vol. 55. – № 12. – P. 630-634. VIII. Gaschen, L., Granger, L.A., Oubre, O., Shannon, D., Kearney, M., Gaschen, F. The effects of food intake and its fat composition on intestinal echogenicity in healthy dogs // Veterinary Radiology and Ultrasound. 2016. Vol. 57. № 5. P. 546-550 IX. Gaschen, L., Kircher, P., Stussi, A., Allenspach, K., Gaschen, F., Doherr, M., Grone, A. Comparison of ultrasonographic findings with clinical activity index (CIBDAI) and diagnosis in dogs with chronic enteropathies // Veterinary radiology and ultrasound. – 2008. – Vol. 49. – № 1. – Р. 56-64. X. Gil, E.M.U. Garcia, D.A.A. Froes, T.R. In utero development of the fetal intestine: Sonographic evaluation and correlation with gestational age and fetal maturity in dogs // Theriogenology. 2015. Vol. 84, №5. Р. 681-686. XI. Gladwin, N.E. Penninck, D.G., Webster, C.R.L. Ultrasonographic evaluation of the thickness of the wall layers in the intestinal tract of dogs // American Journal of Veterinary Research. 2014. Vol. 75, №4. Р. 349-353. XII. Gory, G., Rault, D.N., Gatel, L, Dally, C., Belli, P., Couturier, L., Cauvin, E. Ultrasonographic characteristics of the abdominal esophagus and cardia in dogs // Veterinary Radiology and Ultrasound. 2014. Vol. 55, № 5. P. 552-560. XIII. Günther, C.S. Lautenschläger, I.E., Scholz, V.B. Assessment of the inter- and intraobserver variability for sonographical measurement of intestinal wall thickness in dogs without gastrointestinal diseases | [Inter-und Intraobserver-Variabilitätbei der sonographischenBestimmung der Darmwanddicke von HundenohnegastrointestinaleErkrankungen] // Tierarztliche Praxis Ausgabe K: Kleintiere – Heimtiere. 2014. Vol. 42 №2. Р. 71-78. XIV. Hanazono, K., Fukumoto, S., Hirayama, K., Takashima, K., Yamane, Y., Natsuhori, M., Kadosawa, T., Uchide, T. Predicting Metastatic Potential of gastrointestinal stromal tumors in dog by ultrasonography // J. of Veterinary Medical Science. – 2012. Vol. 74. – № 11. – P. 1477-1482. XV. Heng, H.G., Lim, Ch.K., Miller, M.A., Broman, M.M.Prevalence and significance of an ultrasonographic colonic muscularishyperechoic band paralleling the serosal layer in dogs // Veterinary Radiology and Ultrasound. 2015. Vol. 56 № 6. P. 666-669. XVI. Ivančić, M., Mai, W. Qualitative and quantitative comparison of renal vs. hepatic ultrasonographic intensity in healthy dogs // Veterinary Radiology and Ultrasound. 2008. Vol. 49. № 4. Р. 368-373. XVII. Lamb, C.R., Mantis, P. Ultrasonographic features of intestinal intussusception in 10 dogs // J. of Small Animal Practice. – 2008. Vol. 39. – № 9. – P. 437-441. XVIII. Le Roux, A. B., Granger, L.A., Wakamatsu, N, Kearney, M.T., Gaschen, L.Ex vivo correlation of ultrasonographic small intestinal wall layering with histology in dogs // Veterinary Radiology and Ultrasound.2016. Vol. 57. № 5. P. 534-545. XIX. Nielsen, T. High-frequency ultrasound of Peyer’s patches in the small intestine of young cats / T. Nielsen [et al.] // Journal of Feline Medicine and Surgery. – 2015. – Vol. 18, № 4. – Р. 303-309. XX. PenninckD.G. Gastrointestinal tract. In Nyland T.G., Mattoon J.S. (eds): Small Animal Diagnostic Ultrasound. Philadelphia: WB Saunders. 2002, 2nd ed. Р. 207-230. XXI. PenninckD.G. Gastrointestinal tract. In: PenninckD.G.,d´Anjou M.A. Atlas of Small Animal Ultrasonography. Blackwell Publishing, Iowa. 2008. Р. 281-318. XXII. Penninck, D.G., Nyland, T.G., Kerr, L.Y., Fisher, P.E. Ultrasonographic evaluation of gastrointestinal diseases in small animals // Veterinary Radiology. 1990. Vol. 31. №3. P. 134-141. XXIII. Penninck, D.G.,Webster, C.R.L.,Keating, J.H. The sonographic appearance of intestinal mucosal fibrosis in cats // Veterinary Radiology and Ultrasound. – 2010. – Vol. 51, № 4. – Р. 458-461. XXIV. Pollard, R.E.,Johnson, E.G., Pesavento, P.A., Baker, T.W., Cannon, A.B., Kass, P.H., Marks, S.L. Effects of corn oil administered orally on conspicuity of ultrasonographic small intestinal lesions in dogs with lymphangiectasia // Veterinary Radiology and Ultrasound. 2013. Vol. 54. № 4. P. 390-397. XXV. Rault, D.N., Besso, J.G., Boulouha, L., Begon, D., Ruel, Y. Significance of a common extended mucosal interface observed in transverse small intestine sonograms // Veterinary Radiology and Ultrasound. 2004. Vol. 45. №2. Р. 177-179. XXVI. Sutherland-Smith, J., Penninck, D.G., Keating, J.H., Webster, C.R.L. Ultrasonographic intestinal hyperechoic mucosal striations in dogs are associated with lacteal dilation // Veterinary Radiology and Ultrasound. – 2007. Vol. 48. – № 1. – P. 51-57. View | Download EVALUATION OF ADAPTIVE POTENTIAL IN MEDICAL STUDENTS IN THE CONTEXT OF SEASONAL DYNAMICS Authors: Larisa A. Merdenova,Elena A. Takoeva,Marina I. Nartikoeva,Victoria A. Belyayeva,Fatima S. Datieva,Larisa R. Datieva, DOI: https://doi.org/10.26782/jmcms.spl.10/2020.06.00046 Abstract: The aim of this work was to assess the functional reserves of the body to quantify individual health; adaptation, psychophysiological characteristics of the health quality of medical students in different seasons of the year. When studying the temporal organization of physiological functions, the rhythm parameters of physiological functions were determined, followed by processing the results using the Cosinor Analysis program, which reveals rhythms with an unknown period for unequal observations, evaluates 5 parameters of sinusoidal rhythms (mesor, amplitude, acrophase, period, reliability). The essence of desynchronization is the mismatch of circadian rhythms among themselves or destruction of the rhythms architectonics (instability of acrophases or their disappearance). Desynchronization with respect to the rhythmic structure of the body is of a disregulatory nature, most pronounced in pathological desynchronization. High neurotism, increased anxiety reinforces the tendency to internal desynchronization, which increases with stress. During examination stress, students experience a decrease in the stability of the temporary organization of the biosystem and the tension of adaptive mechanisms develops, which affects attention, mental performance and the quality of adaptation to the educational process. Time is shortened and the amplitude of the “initial minute” decreases, personal and situational anxiety develops, and the level of psychophysiological adaptation decreases. The results of the work are priority because they can be used in assessing quality and level of health. Keywords: Desynchronosis,biorhythms,psycho-emotional stress,mesor,acrophase,amplitude,individual minute, Refference: I. Arendt, J., Middleton, B. Human seasonal and circadian studies in Antarctica (Halley, 75_S) – General and Comparative Endocrinology. 2017: 250-259. (http://dx.doi.org/10.1016/j.ygcen.2017.05.010). II. BalandinYu.P. A brief methodological guide on the use of the agro-industrial complex “Health Sources” / Yu.P. Balandin, V.S. Generalov, V.F. Shishlov. Ryazan, 2007. III. Buslovskaya L.K. Adaptation reactions in students at exam stress/ L.K. Buslovskaya, Yu.P. Ryzhkova. Scientific bulletin of Belgorod State University. Series: Natural Sciences. 2011;17(21):46-52. IV. Chutko L. S. Sindromjemocionalnogovygoranija – Klinicheskie I psihologicheskieaspekty./ L.S Chutko. Moscow: MEDpress-inform, 2013. V. Eroshina K., Paul Wilkinson, Martin Mackey. The role of environmental and social factors in the occurrence of diseases of the respiratory tract in children of primary school age in Moscow. Medicine. 2013:57-71. VI. Fagrell B. “Microcirculation of the Skin”. The physiology and pharmacology of the microcirculation. 2013:423. VII. Gurova O.A. Change in blood microcirculation in students throughout the day. New research. 2013; 2 (35):66-71. VIII. Khetagurova L.G. – Stress/Ed. L.G. Khetagurov. Vladikavkaz: Project-Press Publishing House, 2010. IX. Khetagurova L.G., Urumova L.T. et al. Stress (chronomedical aspects). International Journal of Experimental Education 2010; 12: 30-31. X. Khetagurova L.G., Salbiev K.D., Belyaev S.D., Datieva F.S., Kataeva M.R., Tagaeva I.R. Chronopathology (experimental and clinical aspects/ Ed. L.G. Khetagurov, K.D. Salbiev, S.D.Belyaev, F.S. Datiev, M.R. Kataev, I.R. Tagaev. Moscow: Science, 2004. XI. KlassinaS.Ya. Self-regulatory reactions in the microvasculature of the nail bed of fingers in person with psycho-emotional stress. Bulletin of new medical technologies, 2013; 2 (XX):408-412. XII. Kovtun O.P., Anufrieva E.V., Polushina L.G. Gender-age characteristics of the component composition of the body in overweight and obese schoolchildren. Medical Science and Education of the Urals. 2019; 3:139-145. XIII. Kuchieva M.B., Chaplygina E.V., Vartanova O.T., Aksenova O.A., Evtushenko A.V., Nor-Arevyan K.A., Elizarova E.S., Efremova E.N. A comparative analysis of the constitutional features of various generations of healthy young men and women in the Rostov Region. Modern problems of science and education. 2017; 5:50-59. XIV. Mathias Adamsson1, ThorbjörnLaike, Takeshi Morita – Annual variation in daily light expo-sure and circadian change of melatonin and cortisol consent rations at a northern latitude with large seasonal differences in photoperiod length – Journal of Physiological Anthropology. 2017; 36: 6 – 15. XV. Merdenova L.A., Tagaeva I.R., Takoeva E.A. Features of the study of biological rhythms in children. The results of fundamental and applied research in the field of natural and technical sciences. Materials of the International Scientific and Practical Conference. Belgorod, 2017, pp. 119-123. XVI. Ogarysheva N.V. The dynamics of mental performance as a criterion for adapting to the teaching load. Bulletin of the Samara Scientific Center of the Russian Academy of Sciences. 2014;16:5 (1): S.636-638. XVII. Pekmezovi T. Gene-environment interaction: A genetic-epidemiological approach. Journal of Medical Biochemistry. 2010;29:131-134. XVIII. Rapoport S.I., Chibisov S.M. Chronobiology and chronomedicine: history and prospects/Ed. S.M. Chibisov, S.I. Rapoport ,, M.L. Blagonravova. Chronobiology and Chronomedicine: Peoples’ Friendship University of Russia (RUDN) Press. Moscow, 2018. XIX. Roustit M., Cracowski J.L. “Non-invasive assessment of skin microvascular function in humans: an insight into methods” – Microcirculation 2012; 19 (1): 47-64. XX. Rud V.O., FisunYu.O. – References of the circadian desinchronosis in students. Ukrainian Bulletin of Psychoneurology. 2010; 18(2) (63): 74-77. XXI. Takoeva Z. A., Medoeva N. O., Berezova D. T., Merdenova L. A. et al. Long-term analysis of the results of chronomonitoring of the health of the population of North Ossetia; Vladikavkaz Medical and Biological Bulletin. 2011; 12(12,19): 32-38. XXII. Urumova L.T., Tagaeva I.R., Takoeva E.A., Datieva L.R. – The study of some health indicators of medical students in different periods of the year. Health and education in the XXI century. 2016; 18(4): 94-97. XXIII. Westman J. – Complex diseases. In: Medical genetics for the modern clinician. USA: Lippincott Williams & Wilkins, 2006. XXIV. Yadrischenskaya T.V. Circadian biorhythms of students and their importance in educational activities. Problems of higher education. Pacific State University Press. 2016; 2:176-178. View | Download TRIADIC COMPARATIVE ANALYSIS Authors: Stanislav A.Kudzh,Victor Ya. Tsvetkov, DOI: https://doi.org/10.26782/jmcms.spl.10/2020.06.00047 Abstract: The present study of comparison methods based on the triadic model introduces the following concepts: the relation of comparability and the relation of comparison, and object comparison and attributive comparison. The difference between active and passive qualitative comparison is shown, two triadic models of passive and active comparison and models for comparing two and three objects are described. Triadic comparison models are proposed as an alternative to dyadic comparison models. Comparison allows finding the common and the different; this approach is proposed for the analysis of the nomothetic and ideographic method of obtaining knowledge. The nomothetic method identifies and evaluates the general, while the ideographic method searches for unique in parameters and in combinations of parameters. Triadic comparison is used in systems and methods of argumentation, as well as in the analysis of consistency/inconsistency. Keywords: Comparative analysis,dyad,triad,triadic model,comparability relation,object comparison,attributive comparison,nomothetic method,ideographic method, Refference: I. AltafS., Aslam.M.Paired comparison analysis of the van Baarenmodel using Bayesian approach with noninformativeprior.Pakistan Journal of Statistics and Operation Research 8(2) (2012) 259{270. II. AmooreJ. E., VenstromD Correlations between stereochemical assessments and organoleptic analysis of odorous compounds. Olfaction and Taste (2016) 3{17. III. BarnesJ., KlingerR. Embedding projection for targeted cross-lingual sentiment: model comparisons and a real-world study. Journal of Artificial Intelligence Research 66 (2019) 691{742. doi.org/10.1613/jair.1.11561 IV. Castro-SchiloL., FerrerE.Comparison of nomothetic versus idiographic-oriented methods for making predictions about distal outcomes from time series data. Multivariate Behavioral Research 48(2) (2013) 175{207. V. De BonaG.et al. Classifying inconsistency measures using graphs. Journal of Artificial Intelligence Research 66 (2019) 937{987. VI. FideliR. La comparazione. Milano: Angeli, 1998. VII. GordonT. F., PrakkenH., WaltonD. The Carneades model of argument and burden of proof. Artificial Intelligence 10(15) (2007) 875{896. VIII. GrenzS.J. The social god and the relational self: A Triad theology of the imago Dei. Westminster: John Knox Press, 2001. IX. HermansH.J. M.On the integration of nomothetic and idiographic research methods in the study of personal meaning.Journal of Personality 56(4) (1988) 785{812. X. JamiesonK. G., NowakR. Active ranking using pairwise comparisons.Advances in Neural Information Processing Systems (2011) 2240{2248. XI. JongsmaC.Poythress’s triad logic: a review essay. Pro Rege 42(4) (2014) 6{15. XII. KärkkäinenV.M. Trinity and Religious Pluralism: The Doctrine of the Trinity in Christian Theology of Religions. London: Routledge, 2017. XIII. KudzhS. A., TsvetkovV.Ya. Triadic systems. Russian Technology Magazine 7(6) (2019) 74{882. XIV. NelsonK.E.Some observations from the perspective of the rare event cognitive comparison theory of language acquisition.Children’s Language 6 (1987) 289{331. XV. NiskanenA., WallnerJ., JärvisaloM.Synthesizing argumentation frameworks from examples. Journal of Artificial Intelligence Research 66 (2019) 503{554. XVI. PührerJ.Realizability of three-valued semantics for abstract dialectical frameworks.Artificial Intelligence 278 (2020) 103{198. XVII. SwansonG.Frameworks for comparative research: structural anthropology and the theory of action. In: Vallier, Ivan (Ed.). Comparative methods in sociology: essays on trends and applications.Berkeley: University of California Press, 1971 141{202. XVIII. TsvetkovV.Ya.Worldview model as the result of education.World Applied Sciences Journal 31(2) (2014) 211{215. XIX. TsvetkovV. Ya. Logical analysis and variable scales. Slavic Forum 4(22) (2018) 103{109. XX. Wang S. et al. Transit traffic analysis zone delineating method based on Thiessen polygon. Sustainability 6(4) (2014) 1821{1832. View | Download DEVELOPING TECHNOLOGY OF CREATING WEAR-RESISTANT CERAMIC COATING FOR ICE CYLINDER." JOURNAL OF MECHANICS OF CONTINUA AND MATHEMATICAL SCIENCES spl10, no. 1 (June 28, 2020). http://dx.doi.org/10.26782/jmcms.spl.10/2020.06.00048.

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Sk, Farooq. "Journal Vol – 15 No -7, July 2020 Journal > Journal > Journal Vol – 15 No -7, July 2020 > Page 6 PERFORMANCE AND EMISSION CHARACTERISTICS OF GASOLINE-ETHANOL BLENDS ON PFI-SI ENGINE Authors: D.Vinay Kumar ,G.Samhita Priyadarsini,V.Jagadeesh Babu,Y.Sai Varun Teja, DOI NO: https://doi.org/10.26782/jmcms.2020.07.00051 admin July 26, 2020 Abstract: Alcohol based fuels can be produced from renewable energy sources and has the potential to reduce pollutant emissions due to their oxygenated nature. Lighter alcohols like ethanol and methanol are easily miscible with gasoline and by blending alcohols with gasoline; a part of conventional fuel can be replaced while contributing to fuel economy. Several researchers tested various ethanol blends on different engine test rigs and identified ethanol as one of the most promising ecofriendly fuels for spark ignition engine. Its properties high octane number, high latent heat of vaporization give better performance characteristics and reduces exhaust emissions compared to gasoline. This paper focuses on studying the effects of blending 50 of ethanol by volume with gasoline as it hardly needs engine modifications. Gasoline (E0) and E50 fuels were investigated experimentally on single-cylinder, four-stroke port fuel injection spark ignition engine by varying engine speed from 1500 rpm to 3500 rpm. Performance Characteristics like torque, brake power, specific fuel consumption, and volumetric efficiency and exhaust emissions such as HC, CO, CO2, NOx were studied.. Keywords: Ethanol,Emissions,Gasoline,Port fuel Injection, Refference: I Badrawada, I. G. G., and A. A. P. Susastriawan. “Influence of ethanol–gasoline blend on performance and emission of four-stroke spark ignition motorcycle.” Clean Technologies and Environmental Policy (2019): 1-6. II Doğan, Battal, et al. “The effect of ethanol-gasoline blends on performance and exhaust emissions of a spark ignition engine through exergy analysis.” Applied Thermal Engineering 120 (2017): 433-443. III Efemwenkiekie, U. Ka, et al. “Comparative Analysis of a Four Stroke Spark Ignition Engine Performance Using Local Ethanol and Gasoline Blends.” Procedia Manufacturing 35 (2019): 1079-1086. IV Galloni, E., F. Scala, and G. Fontana. “Influence of fuel bio-alcohol content on the performance of a turbo-charged, PFI, spark-ignition engine.” Energy 170 (2019): 85-92. V Hasan, Ahmad O., et al. “Impact of changing combustion chamber geometry on emissions, and combustion characteristics of a single cylinder SI (spark ignition) engine fueled with ethanol/gasoline blends.” Fuel 231 (2018): 197-203. VI Mourad, M., and K. Mahmoud. “Investigation into SI engine performance characteristics and emissions fuelled with ethanol/butanol-gasoline blends.” Renewable Energy 143 (2019): 762-771. VII Singh, Ripudaman, et al. “Influence of fuel injection strategies on efficiency and particulate emissions of gasoline and ethanol blends in a turbocharged multi-cylinder direct injection engine.” International Journal of Engine Research (2019): 1468087419838393. VIII Thakur, Amit Kumar, et al. “Progress in performance analysis of ethanol-gasoline blends on SI engine.” Renewable and Sustainable Energy Reviews 69 (2017): 324-340. View Download Journal Vol – 15 No -7, July 2020 CHARACTERIZATION OF MATERIALS FOR CUSTOMIZED AFO USING ADDITIVE MANUFACTURING Authors: Gamini Suresh,Nagarjuna Maguluri,Kunchala Balakrishna, DOI NO: https://doi.org/10.26782/jmcms.2020.07.00052 admin July 26, 2020 Abstract: Neurodegenerative conditions and compressed nerves often cause an abnormal foot drop that affects an individual gait and make it difficult to walk normally. Ankle Foot Orthosis (AFO) is the medical device which is recommended for the patients to improve the walking ability and decrease the risk of falls. Custom AFOs provide better fit, comfort and performance than pre-manufactured ones. The technique of 3D-printing is suitable for making custom AFOs. Fused deposition modelling (FDM) is a 3D-printing method for custom AFO applications with the desired resistance and material deposition rate. Generally, FDM is a thermal process; therefore materials thermal behaviour plays an important role in optimizing the performance of the printed parts. The objective of this study is to evaluate the thermal behaviour of PLA, ABS, nylon and WF-PLA filaments before manufacturing the AFO components using the FDM method. In the study, the sequence of testing materials provides a basic measuring method to investigate AFO device parts thermal stability. Thermal analysis (TG/DTG and DSC) was carried out before 3D printing is to characterize the thermal stability of each material. Keywords: Additive Manufacturing,Ankle Foot Orthosis (AFO),FusedDeposition Modelling,ThermalAnalysis, Refference: I. J. Pritchett, “Foot drop: Background, Anatomy, Pathophysiology,” Medscape Drugs, Dis. Proced., vol. 350, no. apr27_6, p. h1736, 2014. II. J. Graham, “Foot drop: Explaining the causes, characteristics and treatment,” Br. J. Neurosci. Nurs., vol. 6, no. 4, pp. 168–172, 2010. III. Y. Feng and Y. Song, “The Categories of AFO and Its Effect on Patients With Foot Impair: A Systemic Review,” Phys. Act. Heal., vol. 1, no. 1, pp. 8–16, 2017. IV. J. H. P. Pallari, K. W. Dalgarno, J. Munguia, L. Muraru, L. Peeraer, S. Telfer, and J. Woodburn” Design and additive fabrication of foot and ankle-foot orthoses”21st Annual International Solid Freeform Fabrication Symposium – An Additive Manufacturing Conference, SFF 2010 (2010) 834-845 V. Y. Jin, Y. He, and A. Shih, “Process Planning for the Fuse Deposition Modeling of Ankle-Foot-Othoses,” Procedia CIRP, vol. 42, no. Isem Xviii, pp. 760–765, 2016. VI. R. K. Chen, Y. an Jin, J. Wensman, and A. Shih, “Additive manufacturing of custom orthoses and prostheses-A review,” Addit. Manuf., vol. 12, pp. 77–89, 2016. VII. A. D. Maso and F. Cosmi, “ScienceDirect 3D-printed ankle-foot orthosis : a design method,” Mater. Today Proc., vol. 12, pp. 252–261, 2019. VIII. B. Yuan et al., “Designing of a passive knee-assisting exoskeleton for weight-bearing,” in Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 2017, vol. 10463 LNAI, pp. 273–285. IX. R. Spina, B. Cavalcante, and F. Lavecchia, “Diment LE, Thompson MS, Bergmann JHM. Clinical efficacy and effectiveness of 3D printing: a systematic review.,” AIP Conf. Proc., vol. 1960, 2018. X. M. Srivastava, S. Maheshwari, T. K. Kundra, and S. Rathee, “ScienceDirect Multi-Response Optimization of Fused Deposition Modelling Process Parameters of ABS Using Response Surface Methodology ( RSM ) -Based Desirability Analysis,” Mater. Today Proc., vol. 4, no. 2, pp. 1972–1977, 2017. XI. E. Malekipour, S. Attoye, and H. El-Mounayri, “Investigation of Layer Based Thermal Behavior in Fused Deposition Modeling Process by Infrared Thermography,” Procedia Manuf., vol. 26, pp. 1014–1022, 2018. XII. A. Patar, N. Jamlus, K. Makhtar, J. Mahmud, and T. Komeda, “Development of dynamic ankle foot orthosis for therapeutic application,” Procedia Eng., vol. 41, no. Iris, pp. 1432–1440, 2012. XIII. Y. A. Jin, H. Li, Y. He, and J. Z. Fu, “Quantitative analysis of surface profile in fused deposition modelling,” Addit. Manuf., vol. 8, pp. 142–148, 2015. XIV. M. Walbran, K. Turner, and A. J. McDaid, “Customized 3D printed ankle-foot orthosis with adaptable carbon fibre composite spring joint,” Cogent Eng., vol. 3, no. 1, pp. 1–11, 2016. XV. N. Wierzbicka, F. Górski, R. Wichniarek, and W. Kuczko, “The effect of process parameters in fused deposition modelling on bonding degree and mechanical properties,” Adv. Sci. Technol. Res. J., vol. 11, no. 3, pp. 283–288, 2017. XVI. S. Farah, D. G. Anderson, and R. Langer, “Physical and mechanical properties of PLA, and their functions in widespread applications — A comprehensive review,” Adv. Drug Deliv. Rev., vol. 107, pp. 367–392, 2016. XVII. S. Wojtyła, P. Klama, and T. Baran, “Is 3D printing safe ? Analysis of the thermal treatment of thermoplastics : ABS , PLA , PET , and,” vol. 9624, no. April, 2017. XVIII. G. Cicala et al., “Polylactide / lignin blends,” J. Therm. Anal. Calorim., 2017. XIX. S. Y. Lee, I. A. Kang, G. H. Doh, H. G. Yoon, B. D. Park, and Q. Wu, “Thermal and mechanical properties of wood flour/talc-filled polylactic acid composites: Effect of filler content and coupling treatment,” J. Thermoplast. Compos. Mater., vol. 21, no. 3, pp. 209–223, 2008. XX. Y. Tao, H. Wang, Z. Li, P. Li, and S. Q. Shi, “Development and application ofwood flour-filled polylactic acid composite filament for 3d printing,” Materials (Basel)., vol. 10, no. 4, pp. 1–6, 2017. XXI. D. Lewitus, S. McCarthy, A. Ophir, and S. Kenig, “The effect of nanoclays on the properties of PLLA-modified polymers Part 1: Mechanical and thermal properties,” J. Polym. Environ., vol. 14, no. 2, pp. 171–177, 2006. XXII. H. J. Chung, E. J. Lee, and S. T. Lim, “Comparison in glass transition and enthalpy relaxation between native and gelatinized rice starches,” Carbohydr. Polym., vol. 48, no. 3, pp. 287–298, 2002. View Download Journal Vol – 15 No -7, July 2020 CFD STUDIES OF MIXING BEHAVIOR OF INERT SAND WITH BIOMASS IN FLUIDIZED BED Authors: B.J.M.Rao,K.V.N.S.Rao, DOI NO: https://doi.org/10.26782/jmcms.2020.07.00053 admin July 26, 2020 Abstract: Agriculture deposits, which remains unused and often causes ecological problems, could play an important role as an energy source to meet energy needs in developing countries ‘ rural areas. Moreover, energy levels in these deposits are low and need to be elevated by introducing efficient operative conversion technologies to utilize these residues as fuels. In this context, the utilization of a fluidized bed innovation enables a wide range of non-uniform-sized low-grade fuels to be effectively converted into other forms of energy.This study was undertaken to evaluate the effectiveness of fluidized conversion method for transformation of agricultural by-products such as rice husk, sawdust, and groundnut shells into useful energy. The present investigation was conducted to know the mixing characteristics of sand and fuel have been found by conducting experiments with mixing ratio of rice husk (1:13), saw dust(1:5) and groundnut shells (1:12), the variation of particle movement in the bed and mixing characteristics are analyzed. The impact of sand molecule size on the fluidization speed of two biofuel and sand components is studied and recommended for groundnut shells using a sand molecule of 0.6 mm size and for rice husk, sawdust 0.4 mm sand particle size. Also, establish that the particle size of sand has a significant effect on mingling features in case of sawdust. In the next part of the investigation, the CFD simulations of the fluidized bed are done to investigate the mixing behavior of sand and biomass particles. A set of simulations are conducted by ANSYS FLUENT16; the state of the bed is the same as that of the test. The findings were presented with the volume fraction of sand and biomass particles in the form of contour plots. Keywords: Biomass,sand,mixing behavior,Volume Fraction,CFD model, Refference: I Anil Tekale, Swapna God, Balaji Bedre, Pankaj Vaghela, Ganesh Madake, Suvarna Labade (2017), Energy Production from Biomass: Review, International Journal of Innovative Science and Research Technology, Volume 2, Issue 10, ISSN No: – 2456 – 2165. II Anil Kumar, Nitin Kumar , Prashant Baredar , Ashish Shukla (2015), A review on biomass energy resources, potential, conversion and policy in India, Renewable and Sustainable Energy, Reviews 45-530-539. III Zhenglan Li, ZhenhuaXue (2015), Review of Biomass Energy utilization technology, 3rd International Conference on Material, Mechanical and Manufacturing Engineering. IV Abdeen Mustafa Omer (2011), Biomass energy resources utilisation and waste management, Journal of Agricultural Biotechnology and Sustainable Development Vol. 3(8), pp. 149 -170 V Rijul Dhingra, Abhinav Jain, Abhishek Pandey, and Srishti Mahajan (2014), Assessment of Renewable Energy in India, International Journal of Environmental Science and Development, Vol. 5, No. 5. VI Paulina Drożyner, Wojciech Rejmer, Piotr Starowicz,AndrzejKlasa, Krystyna A. Skibniewska (2013), Biomass as a Renewable Source of Energy, Technical Sciences 16(3), 211–220. VII Souvik Das, Swati Sikdar (2016), A Review on the Non-conventional Energy Sources in Indian Perspective, International Research Journal of Engineering and Technology (IRJET), Volume: 03 Issue: 02. VIII Maninder, Rupinderjit Singh Kathuria, Sonia Grover, Using Agricultural Residues as a Biomass Briquetting: An Alternative Source of Energy, IOSR Journal of Electrical and Electronics Engineering (IOSRJEEE), ISSN: 2278-1676 Volume 1, Issue 5 (July-Aug. 2012), PP 11-15. IX H.B.Goyal, DiptenduldDeal, R.C.Saxena (2006) Bio-fuels from thermochemical conversion of renewable resources: A review, Renewable and Sustainable Energy Reviews, Volume 12, Issue 2Pages 504-517. X Digambar H. Patil, J. K. Shinde(2017) A Review Paper on Study of Bubbling Fluidized Bed Gasifier, International Journal for Innovative Research in Science & Technology, Volume 4, Issue 4 XI Neil T.M. Duffy, John A. Eaton (2013) Investigation of factors affecting channelling in fixed-bed solid fuel combustion using CFD, Combustion and Flame 160, 2204–2220. XII Xing Wu, Kai Li, Feiyue and Xifeng Zhu (2017), Fluidization Behavior of Biomass Particles and its Improvement in a Cold Visualized Fluidized, Bio Resources 12(2), 3546-3559. XIII N.G. Deen, M. Van Sint Annaland, M.A. Van der Hoef, J.A.M. Kuipers (2007), Reviewof discrete particle modeling of fluidized beds, Chemical Engineering Science 62, 28 – 44. XIV BaskaraSethupathySubbaiah, Deepak Kumar Murugan, Dinesh Babu Deenadayalan, Dhamodharan.M.I (2014), Gasification of Biomass Using Fluidized Bed, International Journal of Innovative Research in Science, Engineering and Technology, Vol. 3, Issue 2. XV Priyanka Kaushal, Tobias Pröll and Hermann Hofbauer, Modelling and simulation of the biomass fired dual fluidized bed gasifier at Guessing/Austria. XVI Dawit DiribaGuta (2012), Assessment of Biomass Fuel Resource Potential and Utilization in Ethiopia: Sourcing Strategies for Renewable Energies, International Journal of Renewable Energy Research, Vol.2, and No.1. View Download Journal Vol – 15 No -7, July 2020 AN APPROACH FOR OPTIMISING THE FLOW RATE CONDITIONS OF A DIVERGENT NOZZLE UNDER DIFFERENT ANGULAR CONDITIONS Authors: Lam Ratna Raju ,Ch. Pavan Satyanarayana,Neelamsetty Vijaya Kavya, DOI NO: https://doi.org/10.26782/jmcms.2020.07.00054 admin July 26, 2020 Abstract: A spout is a device which is used to offer the guidance to the gases leaving the burning chamber. Spout is a chamber which has a capability to change over the thermo-compound essentials created within the ignition chamber into lively vitality. The spout adjustments over the low speed, excessive weight, excessive temperature fuel in the consuming chamber into rapid gasoline of decrease weight and low temperature. An exciting spout is used if the spout weight volume is superior vehicles in supersonic airplane machines commonly combine a few sort of a distinctive spout. Our exam is surpassed on the use of programming like Ansys Workbench for arranging of the spout and Fluent 15.0 for separating the streams inside the spout. The events of staggers for the pipe formed spouts have been seen close by trade parameters for numerous considered one of a kind edges. The parameters underneath recognition are differentiated and that of shape spout for singular terrific edges by using keeping up the gulf, outlet and throat width and lengths of joined together and diverse quantities as same. The simultaneous component and throat expansiveness are kept regular over the cases.The surprise of stun became envisioned and the effects exhibited near closeness in direction of motion of Mach circle and its appearance plans as exposed in numerous preliminary considers on advancement in pipe molded particular spouts with assorted edges four°,7°, 10°, Occurrence of stun is seen with higher special factors Keywords: Nozzle,Supersonic Rocket Engine,Divergent edges, Refference: I. Varun, R.; Sundararajan,T.; Usha,R.; Srinivasan,ok.; Interaction among particle-laden under increased twin supersonic jets, Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering 2010 224: 1005. II. Pandey,K.M.; Singh, A.P.; CFD Analysis of Conical Nozzle for Mach 3 at Various Angles of Divergence with Fluent Software, International Journal of Chemical Engineering and Applications, Vol. 1, No. 2, August 2010, ISSN: 2010-0221. III. Natta, Pardhasaradhi.; Kumar, V.Ranjith.; Rao, Dr. Y.V. Hanumantha.; Flow Analysis of Rocket Nozzle Using Computational Fluid Dynamics (Cfd), International Journal of Engineering Research and Applications (IJERA), ISSN: 2248-9622,Vol. 2, Issue five, September- October 2012, pp.1226-1235. IV. K.M. Pandey, Member IACSIT and A.P. Singh. K.M.Pandey, Member, IACSIT and S.K.YadavK.M.Pandey and S.K.Yadav, ―CFD Analysis of a Rocket Nozzle with Two Inlets at Mach2.1, Journal of Environmental Research and Development, Vol 5, No 2, 2010, pp- 308-321. V. Shigeru Aso, ArifNur Hakim, Shingo Miyamoto, Kei Inoue and Yasuhiro Tani “ Fundamental examine of supersonic combustion in natural air waft with use of surprise tunnel” Department of Aeronautics and Astronautics, Kyushu University, Japan , Acta Astronautica 57 (2005) 384 – 389. VI. P. Padmanathan, Dr. S. Vaidyanathan, Computational Analysis of Shockwave in Convergent Divergent Nozzle, International Journal of Engineering Research and Applications (IJERA), ISSN: 2248-9622 , Vol. 2, Issue 2,Mar-Apr 2012, pp.1597-1605. VII. Adamson, T.C., Jr., and Nicholls., J.A., “On the shape of jets from Highly below improved Nozzles into Still Air,” Journal of the Aerospace Sciences, Vol.26, No.1, Jan 1959, pp. Sixteen-24. VIII. Lewis, C. H., Jr., and Carlson, D. J., “Normal Shock Location in underneath increased Gas and Gas particle Jets,” AIAA Journal, Vol 2, No.4, April 1964, pp. 776-777. Books IX. Anderson, John D.Jr.; Modern Compressible Flow with Historical Perspective, Third edition, 2012 X. Versteeg. H.; Malalasekra.W.; An Introduction to Computational Fluid Dynamics The Finite Volume Method, Second Edition,2009. XI. H.K.Versteeg and W.Malala Sekhara, “An introduction to Computational fluid Dynamics”, British Library cataloguing pub, 4th version, 1996. XII. Lars Davidson, “An introduction to turbulenceModels”, Department of thermo and fluid dynamics, Chalmers college of era, Goteborg, Sweden, November, 2003. XIII. Karna s. Patel, “CFD analysis of an aerofoil”, International Journal of engineering studies,2009. XIV. K.M. Pandey, Member IACSIT and A.P. Singh “CFD Analysis of Conical Nozzle for Mach 3 at Various Angles of Divergence with Fluent Software,2017. XV. P. Parthiban, M. Robert Sagayadoss, T. Ambikapathi, Design And Analysis Of Rocket Engine Nozzle by way of the usage of CFD and Optimization of Nozzle parameters, International Journal of Engineering Research, Vol.Three., Issue.5., 2015 (Sept.-Oct.). View Download Journal Vol – 15 No -7, July 2020 DESIGN OPTIMIZATION OF DRIVE SHAFT FOR AN AUTOMOBILE APPLICATIONS Authors: Govindarajulu Eedara,P. N. Manthru Naik, DOI NO: https://doi.org/10.26782/jmcms.2020.07.00055 admin July 26, 2020 Abstract: The driveshaft is a mechanical instrument that is used in automobiles. The other name of the drive shaft is driveshaft is prop shaft. It has one long cylindrical structure consist of two universal joints. By using the driveshaft it transfers the rotary motion to the differential by using the helical gearbox. By using this rotary motion the rare wheels will run. The 3dimensional Model of automobile drive Shaft is designed using CATIA parametric which enables product development processes and thereby brings about an optimum design. Now a day’s steel is using the best material for the driveshaft.In this paper replacing the composite materials (Kevlar, e-glass epoxy) instead of steel material and itreduces a considerable amount of weight when compared to the conventional steel shaft. The composite driveshaft have high modulus is designed by using CATIA software and tested in ANSYS for optimization of design or material check and providing the best datebook Keywords: The driveshaft ,CATIA,automobile,steel,composite materials,ANSYS,Kevla,e-glass epoxy, Refference: I A.R. Abu Talib, Aidy Ali, Mohamed A. Badie, Nur Azienda Che Lah, A.F. Golestaneh Developing a hybrid, carbon/glass-fiber-reinforced, epoxy composite automotive driveshaft, Material and Design, volume31, 2010, pp 514 – 521 II ErcanSevkat, Hikmet Tumer, Residual torsional properties of composite shafts subjected to impact Loadings, Materials, and design, volume – 51, 2013, pp -956-967. III H. Bayrakceken, S. Tasgetiren, I. Yavuz two cases of failure in the power transmission system on vehicles: A Universal joint yoke and a drive shaft, volume-14,2007,pp71. IV H.B.H. Gubran, Dynamics of hybrid shafts, Mechanics Research communication, volume – 32, 2005, pp – 368-374. V Shaw D, Simitses DJ, SheinmanI. Imperfection sensitivity of laminated cylindrical shells in torsion and axial compression. ComposStruct 1985; 4(3) pp:35–60. View Download Journal Vol – 15 No -7, July 2020 EXPERIMENTAL EVALUATION OF AN SI ENGINE USING E10 EQUIVALENT TERNARY GASOLINE- ALCOHOL BLENDS." JOURNAL OF MECHANICS OF CONTINUA AND MATHEMATICAL SCIENCES 15, no. 7 (July 26, 2020). http://dx.doi.org/10.26782/jmcms.2020.07.00056.

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