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Pontón-Cevallos, José F., Stijn Bruneel, José R. Marín Jarrín, Jorge Ramírez-González, Jorge R. Bermúdez-Monsalve, and Peter L. M. Goethals. "Vulnerability and Decision-Making in Multispecies Fisheries: A Risk Assessment of Bacalao (Mycteroperca olfax) and Related Species in the Galapagos’ Handline Fishery." Sustainability 12, no. 17 (August 26, 2020): 6931. http://dx.doi.org/10.3390/su12176931.
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Marine fish populations can be vulnerable to overfishing, as a response of their life history, ecology, and socio-economic aspects. Vulnerability assessments, in this regard, can be used to support fisheries decision-making by aiding species prioritization. Assessments like Productivity–Susceptibility Analyses are well suited for multispecies fisheries, with low gear selectivity and insufficient fishery-independent and dependent data. Using this method, we assessed local vulnerability of the Galapagos grouper (‘bacalao’; Mycteroperca olfax) and compared it with other phylogenetically-related species caught in the Galapagos’ handline-fishery. Bacalao is an overfished regionally endemic fish species, characterized by low resilience, high market and cultural value and high spatial overlap with the fishery. Our results suggested that bacalao is a species of high management priority, requiring urgent measures to prevent fisheries’ collapse. In addition, if current fishing pressure persists, other related species may become threatened in the near future. We also evaluated different management scenarios using this approach. Results suggested that the inclusion of additional no-take zones in the marine reserve, comprising key nursery habitats (such as mangroves) and spawning aggregation sites, would be necessary to reduce species vulnerability and to benefit other related species. Improving enforcement and fishers’ compliance are essential to guarantee the effectiveness of these measures.
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White, Julian. "Ciguatera fish poisoning—A review: Sanitary and economic aspects." Transactions of the Royal Society of Tropical Medicine and Hygiene 92, no. 2 (March 1998): 239–40. http://dx.doi.org/10.1016/s0035-9203(98)90770-2.
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Quemeneur, F., and P. Jaouen. "Potentialities of Inorganic Membranes in Fish Processing Industries - Economic Aspects." Key Engineering Materials 61-62 (January 1992): 585–88. http://dx.doi.org/10.4028/www.scientific.net/kem.61-62.585.
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Slabbert, J. L., W. S. G. Morgan, and A. Wood. "Microbiological Aspects of Fish Cultured in Wastewaters–The South African Experience." Water Science and Technology 21, no. 3 (March 1, 1989): 307–10. http://dx.doi.org/10.2166/wst.1989.0125.
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Health risks associated with the utilization of wastewater for fish production were studied by investigating the possible incorporation of pathogenic microorganisms into fillets of fish. Fish were cultured in cages in stabilization ponds at two municipal wastewater treatment facilities, and in a flow through and recirculating system receiving humus tank effluent. Water and fish were analysed for total and faecal coliforms, Salmonella and coliphages. Even though high numbers of faecal coliforms (2.0 x 105/100 ml) and coliphages (1.2 x 106/100 ml) were detected in the wastewater, and in some instances Salmonella were isolated, none of these microorganisms were found in fish fillet. Results of this study indicate that fillets of fish grown in such wastewater pond systems are microbiologically safe for human consumption, provided that simple precautions are maintained in food handling and processing, and that ponds are restricted to domestic wastes.
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Bocharova, Nadiia, Victor Popov, and Evheniia Tupytska. "Economic and legal aspects of transportation of cargo in Ukraine in the conditions of Euro integration." SHS Web of Conferences 67 (2019): 03001. http://dx.doi.org/10.1051/shsconf/20196703001.
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The article is devoted to the study of legal and economic relations that arise in the field of cargo transportation, in particular, their transshipment and legal grounds for its implementation. The article analyzes the legal nature of cargo handling in both the technological process and civil law services. It is determined that transshipment is a separate technological operation in the course of transportation and has its own basis for implementation, which serves as an agreement and therefore confirms and ensures the existence of a legal relationship between individual actors in economic turnover. The authors list the criteria for the economic efficiency of cargo handling, including delivery of cargo to the area where there are no certain types of transport; economic expediency of certain types of transport; and speeding up the delivery process. The European experience in using the cargo handling operation, the basis of the activity of logistic cents and the purpose of their functioning are analyzed. The statistical indicators of economic efficiency in the EU member countries are determined. The authors draw conclusions on the impact of European integration processes on the Ukrainian economy, in particular on the development of the logistics sector.
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Djamhur, Martini, M. Djanib Achmad, and Rian Hidayat. "Quality Analysis of Microbiological and Organoleptic of Anchovy (Stolephorus sp.) with Boiling Treatment in Toniku, West Halmahera." Agrikan: Jurnal Agribisnis Perikanan 13, no. 2 (December 3, 2020): 214. http://dx.doi.org/10.29239/j.agrikan.13.2.214-221.
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The quality of anchovy is very dependent on handling and processing, the stages of good anchovy handling are caught fish, washed with clean fresh water, drained fish, dried fish in the sun at 37-40oC, packaged fish and marketed fish. Good handling and processing will produce high quality anchovy. The research objectives were: To determine the quality of anchovy by microorganism and organoleptic tests. The research benefit is to obtain the quality of anchovy which is expected to have an economic effect on fishermen. This study used an exploratory method with direct sampling techniques on the results of catching anchovies on the boat chart fishing gear in Toniku, West Halmahera. The results showed the total density. The test results of microorganisms from 3 (three) samples, the highest TPC value in community anchovy samples (TM), the identification results obtained by three types of bacteria, namely Micrococus, Bacillus, and Stapylococus and organoleptic test results from 3 (three) samples. shows that the average value of the highest level of preference in samples of boiled anchovies with salt (TRG).
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Kozhukhovsky, Igor S., Evgeny G. Velichko, Yury C. Tselykovskiy, and Eduard S. Tshovrebov. "Organizational, economic and legal aspects of creating and developing technological complexes on recycling ash and slag waste in construction and other products." Vestnik MGSU, no. 6 (June 2019): 756–73. http://dx.doi.org/10.22227/1997-0935.2019.6.756-773.
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Introduction. The study gives a comprehensive estimation of alternate solutions of an actual significant domestic ecological and economic problem of handling large-tonnage industrial waste: environmental contamination as a result of growing volumes of ash and slag waste (ASW), usage of ecologically dangerous objects (dumps of ashes and slag), low level of involving processed ASW as a valuable secondary resource in economic circulation. Materials and methods. The domestic and foreign publications on the problems of ASW handling, on methods and technologies of using secondary resources from the recycled ASW for production of various construction and other goods, on manufacturing organisation were analysed. The system analysis of approaches, methods and ways of the solution of the scientific problem put in the study is chosen as a research method. Results. Priority areas of the handling ASW as useful secondary raw materials with the view of as much as technically possible, ecologically admissible and economically expedient involvement of such waste in economic circulation were generated. Methodological approaches to creation of the organisational, legal and economic mechanism of regulating the ASW handling were suggested. The following concepts were formulated: “raw materials from ashes and slag”, “«from ashes and slag”, “recycling of ash and slag waste”. A set of standardization documents and methodical materials necessary for development in the considered sphere is recommended. Measures of the state support, regulation and economic incentives on the ASW recycling into raw and materials and their efficient usage as the needed goods for modern demands of industrial branches and economy sectors. Conclusions. The scientific research novelty consists in offered by the authors the scientific approach to formation of fundamental strategic methodological principles of the handling ASW as valuable secondary raw materials in the scope of economic legal relations, practical solutions on the effective optimal resolution of the assigned actual ecological and economic problem on the Russian Federation national scale.
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Mária Jármai, Erzsébet, and Ildikó Zsupanekné Palányi. "Pedagogical Aspects of Voluntary School Work." Practice and Theory in Systems of Education 10, no. 1 (March 1, 2015): 23–45. http://dx.doi.org/10.1515/ptse-2015-0003.
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AbstractThe economic importance of voluntary work has been exceedingly appreciated in the last few decades. This is not surprising at all, because it is highly profitable according to the related estimated data. There are 115,9 million people doing voluntary work only in Europe, which means that they would create the world's 7th biggest economy with EUR 282 billion value creation if they formed an individual state. The organizations know that voluntary work has several advantages apart from the economic benefits. It is profitable both for the society and for the individuals as well. Several researches have proven that voluntary work positively influences the development of the personality, because the key-competencies - such as: co-operation, empathy, solidarity, conflict handling, problem solving, etc. - expected in the labor market can be improved.
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Darmawi, Darlim, Jafrinur Jafrinur, Novirman Jamarun, Dwi Yuzaria, and Roni Pazla. "The Economic Analysis of Fish Farming Business due to the Intervention of Community Direct Aid in Muaro Jambi Regency, Jambi Province, Indonesia." International Journal of Agricultural Sciences 3, no. 2 (December 31, 2019): 57. http://dx.doi.org/10.25077/ijasc.3.2.57-61.2019.
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This study analyzes the existing fish farming economic aspects' due to Community Direct Aid (CDA) intervention in the fish production center in Muaro Jambi Regency, Jambi Province. The research methodology uses survey methods. The data collection tool uses a questionnaire survey, and data analysis uses descriptive analysis, mathematical analysis, and income analysis. As a result, the fish farming of catfish farmers can generate income in a total of Rp. 660,272.410,- with the ability to generate income in 511% and efficient in using production costs. The implications of government political policy intervention on farmers as the activator subject of the economic aspects of fish farming business raise six items (60%) have positive effects, and four items (40%) have adverse effects. In conclusion, the income of fish farming in conditions that can generate overall income. The impact of government policy intervention on farmers as the driving subject of aquaculture's economic aspects.
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Yulianto, Irfan, Budy Wiryawan, and Am Azbas Taurusman. "ECOSYSTEM APPROACH TO REEF FISHERIES MANAGEMENT IN WEH ISLAND, NANGROE ACEH DARUSSALAM." Indonesian Fisheries Research Journal 17, no. 2 (February 9, 2017): 53. http://dx.doi.org/10.15578/ifrj.17.2.2011.53-61.
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Fisheries management has been traditionally governed to maximize economic benefit with little concern on its ecological impacts. Food and Agriculture Organization with its Code of Conduct for Responsible Fisheries has played an important role to a fundamental change in the new paradigm of fisheries management, which include ecosystem aspect. The Food and Agriculture Organization has mandated that every country in the world should use this approach. Weh Island is located in AcehProvince that has good coral reef condition and rich in reef fishes, therefore reef fishery is prominent. The objectives of this study are (1) to study the ecological status of reef fish, and (2) to formulate the priority areas as candidates of marine protected areas in Weh Island. Fish catch survey, underwater visual census, and focus group discussion were conducted to collect data. Data analysis used fish biomass, financial analysis, linear goal programming, and marxan analysis. Results of this study successfully identified eight fishing gears operated in Weh Island in artisanal reef fisheries. These fishing gears are gillnet, bottom gillnet, handline, muroami, trolline, speargun, longline, and purseseine. There were 84 species identified as high economic value species and were modelled in this study. Gillnet and bottom gillnet were identified as optimum fishing gears. I.e. Meulee, Anoi Itam, Iboih, Jaboi, and Klah Island were identified as priority areas.
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Inoue, Luis Antônio Kioshi Aoki, Cristiano dos Santos Neto, and Gilberto Moraes. "Clove oil as anaesthetic for juveniles of matrinxã Brycon cephalus (Gunther, 1869)." Ciência Rural 33, no. 5 (October 2003): 943–47. http://dx.doi.org/10.1590/s0103-84782003000500023.
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Many chemicals have been used as anaesthetics in fish farms and fish biology laboratories to keep the fish immobilized during handling procedures and to prevent accidents and animal stress. In Brazil, tricaine methane sulfonate (MS 222), quinaldine sulfate, benzocaine, and phenoxyethanol are the most common fish anaesthetics used to prevent fish stress during handling, but many side effects such as body and gill irritations, corneal damage and general risks of intoxication have been reported. Clove oil is a natural product proposed as an alternative fish anaesthetic by many researchers and it has been used in many countries with great economic advantages and no apparent toxic properties. In this work, we assessed the suitability of clove oil to anaesthetize matrinxã. Sixty-three juveniles of matrinxã were exposed to seven anaesthetic batches of clove oil (pharmaceutical grade) namely 18, 20, 30, 40, 50, 60, and 70 mg/L. The times to reach total loss of equilibrium and to recover the upright position were measured. Clove oil concentration about 40 mg/L was enough to anaesthetize the fish in approximately one minute and the recovery time was independent in regard to anaesthetic concentration.
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Popova, О. L. "Statistics and Economy of Fish Farming in Ukraine." Statistics of Ukraine, no. 3(78) (September 20, 2017): 13–19. http://dx.doi.org/10.31767/su.3(78).2017.03.02.
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Pisciculture of Ukraine, according to the head of the State Agency of Fisheries, is being reformed. At the same time, it is estimated that 60-70% of the fish industry is “in the shade”. Therefore, reliable information is needed, first of all - official statistics on the fish industry development in the country, which would be in line with European approaches. Being recognized as a separate area of economic activity to supply important food products for the population through their extraction from reservoirs, the fish industry should be represented by official statistics in the range of indicators provided for agricultural products. The purpose of the article is to reveal the results of the analysis of existing statistics on the extraction of water bioresources, with an accent on problem aspects, as well as developing proposals for improving the economic bloc of domestic statistics in this economic activity area.
On the basis of the analysis of the available official statistic on the extraction of aquatic biological resources, including aquaculture, the problematic aspects of the economic block of indicators in the industry - costs and prices, are defined. It is also emphasized that both general and regional data on the number of business entities and water area are not available. Since 2016 official statistical information on the production of aquaculture is not provided, although earlier it was submitted in the thematic statistical collection; Administrative reports are now provided, but with all possible encumbrances. The proposals for improving the economic statistics on pisciculture are substantiated.
A review of available statistics on the development of the pisciculture in Ukraine is provided. The comparative analysis of data by various forms of statistical reports, allowed to identify the problematic aspects
of sectoral statistics Based on the results of the analysis, the proposals are maid to improve the economic statistics of the pisciculture in Ukraine. Taking into account the sectoral and statistical proposal will contribute to the formation of reliable data and transparency of this sector; allow to defend the need for its state support as an important part of the national economy
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Kurniawan, Khizam Deby, Ana Hardiana, and Rufia Andisetyana Putri. "KOMPARASI PERUBAHAN ASPEK SOSIAL EKONOMI PADA PENGHUNI RUMAH SUSUN PASCA PENANGANAN SQUATTER DI KOTA SURAKARTA." Region: Jurnal Pembangunan Wilayah dan Perencanaan Partisipatif 6, no. 1 (January 20, 2015): 7. http://dx.doi.org/10.20961/region.v6i1.8494.
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<p><em>City has main attraction for livable. The public has the view that a town has a comprehensive facilities , good accessibility , a broad field of work and so on. This matter causes population growth developments in the city, because people migrating to the city livelihood for the sake of more worthy. The increasing population is not balanced with the service especially in the field of housing the city settlement that will appear squatter. So that the squatter need to be handled, in general the handling of having two pattern handling squatter approach , that is a pattern on-site and off-site. On site pattern is a problem handling squatter location without move to another region but with providing a place of decent housing. While off site pattern is handling by moving the squatter to the regions and with the status of land was legal. In fact both handling is to improve social life and economic society. One of squatter handling in Surakarta is build a low cost apartment. The limited land in Surakarta is one of the reason to build a low cost apartment in the Surakarta City for handling squatter. Based on issues, this research knowing comparisons of socio-economic change in the low cost apartment post-handling squatter. The method is applicable in weighting analysis methods in identifying the social economy at low cost apartment in Surakarta. This result oh the research re the comparisons of socioeconomic aspects of changes on residents after handling squatter in Surakarta can be seen that in Begalon I low cost apartment experienced a medium increase, while in Begalon II low cost apartment and Semanggi low cost apartment increased low. So that the change in the economic and social aspect of Begalon I low cost apartment with on site pattern has the higher than Begalon II low cost apartment and Semanggi low cost apartment with off site pattern.</em></p><p><em> </em></p><p><strong><em>Keywords: </em></strong><em>low cost apartment, socioeconomic aspects, squatter</em></p>
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Ahmed, Rizwan Raheem, Jolita Vveinhardt, Usman Ali Warraich, Syed Shabib Ul Hasan, and Akhter Baloch. "Customer Satisfaction & Loyalty and Organizational Complaint Handling: Economic Aspects of Business Operation of Airline Industry." Engineering Economics 31, no. 1 (February 28, 2020): 114–25. http://dx.doi.org/10.5755/j01.ee.31.1.8290.
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The undertaken study examines economic aspects of business operations of the airline industry vis-à-vis organizational complaint handling and customer loyalty. For this purpose, we used a structured questionnaire to collect sample data of 200 respondents from university students and households of Pakistan who are the customers of the airline industry. We employed five independent variables, namely, response time, complaint resolution perfection, executives’ attitude, brand image and responsiveness to complaints. We used the descriptive analysis and SEM-based approaches; namely, confirmatory and exploratory factor analysis for estimation purposes. The findings of the undertaken study demonstrated that the resolution of complaints, timely response, and responsiveness to complaints had a significant and positive influence on satisfaction of customers and loyalty of clients using international airline services, and this leads to the economic prospects of business operation in the airline industry. However, customer relationship, executives’ attitude and brand loyalty do not have significant influence on the customer satisfaction and customer loyalty. Thus, it is concluded that the immediate response to customer complaint handling enhances the customer satisfaction and customer loyalty that increases the economic aspects of business operation in the airline industry.
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Pehlivanov, L. Z. "State of the ichthyofauna in ropotamo reserve complex: ecological, conservation and economic aspects." Water Science and Technology 39, no. 8 (April 1, 1999): 201–6. http://dx.doi.org/10.2166/wst.1999.0421.
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The aim of the investigations was to discover the actual state of the ichthyofauna in the water basins of Ropotamo Reserve Complex and to determine the ecological, conservation and economic aspects of its management. In total 55 fish species were found during this study. Five species belong to the category “threatened” in the Red Book of Bulgaria. Four species at different levels of endemism were also found. The highest species diversity characterizes the firth of Ropotamo River. In all marshes studied a comparatively low degree of species diversity was established, because of the extreme abiotic conditions, and especially because of the variable hydrological rate. The anthropogenic impact affects the studied basins to different degrees. In both Alepu and Stomopolu marshes, a more direct influence was noted. Some measures for decreasing the negative impact as well as for successful management of all water basins in the Ropotamo Reserve Complex are proposed. Realization of long-term monitoring of the water fauna, including the fish, is recommended.
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Kemenangan, Angling Nugroho, and Lisno Setiawan. "Review Review of National Economic Recovery Program in Indonesia." Jurnal Anggaran dan Keuangan Negara Indonesia (AKURASI) 3, no. 1 (June 14, 2021): 72–90. http://dx.doi.org/10.33827/akurasi2021.vol3.iss1.art97.
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The escalation of Covid-19 and the sharp economic slowdown and tremendous disruption in various aspects of life, especially health, social, economic and financial impacts must be mitigated on the public welfare through extraordinary policies. The Covid-19 response and economic recovery program is an extremely important program designed in an atmosphere of emergency / urgency. Speed is very important, but on the other hand, accountability, transparency and good governance principles should not be ignored. In the midst of an emergency situation in handling Covid-19, especially the PEN program, many government programs in their implementation require very fast, urgent and massive handling, which of course must be followed by strengthening good governance, through the application of the principles of prudence, accountability and transparency. The results of the review show that in the implementation of the PEN program there are problems with regulations, budget, data, coordination and technical implementation, monitoring and evaluation, and information technology. These constraints are related to one another. Based on references to evaluations of governments, institutions, and best practices in countries that have successfully implemented the program, the authors present solutions related to these problems.
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Pienaar, Wessel. "Economic aspects of pipeline transport: a South African perspective." Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie 28, no. 2 (September 6, 2009): 119–40. http://dx.doi.org/10.4102/satnt.v28i2.53.
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Pipeline transport is unique among modes of transport in that the pipe, which facilitates freight movement, is both the way and the vehicle, and it is permanently connected to terminals, which facilitate freight storage. This feature makes it the only mode of transport that does not require any materials or goods handling. In view of the facts that pipeline infrastructure is extremely capital intensive and that it has an unprecedented longevity, pipeline transport enjoys the highest level of economies of scale of all modes of transport. This economy is subject to steady and enduring high levels of demand. It is also the only mode of freight transport of which the operations do not require a return journey, whereby joint cost due to empty running is avoided. The commercial transport of crude oil and petroleum products by pipeline and the envisaged new investment in this mode of transport are receiving increased attention in South Africa. Transnet Pipelines recently obtained permission from the National Energy Regulator of South Africa (Nersa) to construct and operate a new 60-cm petroleum products pipeline 704 kilometres in length from Durban to Gauteng. In addition, the newly-formed Petroline consortium recently obtained permission to construct and operate a 30 cm petroleum products pipeline 199 kilometres in length from Maputo to Nelspruit, with an extension of 249 kilometres in length eventually to Kendal, where it can be linked up with the present Transnet pipeline network. The disadvantages of pipeline transport lie mainly in its extreme functional speciali sation and dependence upon sustained high-volume traffic. The initial cost of installation is high and justified only when both the demand and supply are guaranteed to continue for an indefi nite period. Despite the fact that tank ships run empty during return trips, pipeline transport can only compete with sea transport between the same origin and destination if the pipeline route is considerably shorter than the sea route, or where sea transport is subject to exceptional charges, such as heavy canal dues. The economic assessment of a pipeline necessitates the investigation of several alternatives in order to determine whether the project is justifiable in terms of the economic resources its commercial existence will require. Firstly, alternative locations of the pipeline may have to be compared. A second consideration is the size of the pipeline, since one with a larger diameter, and capable of handling a greater traffic volume, involves higher initial investment cost but lower costs for pumps and energy to propel the pumps. A third decision concerns the choice of pump technology. Most pumps are driven by electric motors, although diesel engines or gas turbines can also be used. A fourth important consideration is whether the refinery should be located at the beginning of the line (upstream, close to the oil field or the port of entry) or at the end of the line (downstream, close to the market). The fifth step in the economic evaluation is to compare the pipeline cost with the cost of the next best transport alternative, which is usually rail transport. If these investigations indicate that a pipeline promises to be technically feasible, financially viable and economically justified, detailed design of the pipeline may commence. In terms of market participants the supply of pipeline transport is the most highly concentrated of all freight transport modes. With a few exceptions, there is but one crude oil, one products and one natural gas pipeline connecting producing areas or refineries and areas of consumption. This high degree of monopoly results from declining unit costs with increases in capacity, so that the lowest costs are achieved by a concentration of output in a single pipeline. Therefore, pipeline operations that can fulfil entire market demands are pure natural monopolies. Where the distance between supply points (such as geographically separated oil fields or ports of entry) is far in relation to the delivery distance to the market area, such an area’s fuel demand can often be most efficiently fulfilled by two or more different pipeline operations. The clients of a common carrier are direct competitors in the wholesale fuel market, therefore they should bear full cost responsibility for the service rendered by the pipeline. Service below total cost to a client implies that it is subsidized by its competitors. The only instance when delivery can take place below total cost is when:the necessary spare capacity exists to accommodate the consignment (i.e. that the opportunity for another consignment to be delivered at full cost is not jeopardized);all the avoidable (i.e. short-run) costs are covered and some contribution to unavoidable (i.e. fi xed or long-run) costs is made; andthe consignment delivery would not have taken place at a price covering full costs.
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Wibowo, Kunto Arief. "Manajemen Penanganan Kebakaran Hutan dan Lahan (Karhutla) Guna Peningkatan Ekonomi Kerakyatan." Jurnal Studi Sosial dan Politik 3, no. 1 (June 27, 2019): 69–83. http://dx.doi.org/10.19109/jssp.v3i1.4072.
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Forest and land fires (forest and land fires) continue every year. Since 2014 until that event continues to occur. Various methods have been carried out, but it still happens. This paper aims to explain another method of handling forest and land fires, which uses a populist economic approach with an emphasis on management aspects in management. The method used is qualitative by conducting field research and the use of related references, including the author's direct experience in handling forest and land fire. The results obtained indicate there must be a harmonized management of handling all parties, all involved, including the involvement of agencies which so far have not been actively involved. Understanding of people's economy is needed, because this is the key to effective implementation.
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Achmad, Dewi Shinta, Syamsu Alam Ali, Sudirman Sudirman, and Yusran Nur Indar. "Grouper Fish Fisheries in Bays of Kwandang, Gorontalo Province are reviewed from Economic Social Aspects." International Journal of Environment, Agriculture and Biotechnology 4, no. 1 (2019): 46–51. http://dx.doi.org/10.22161/ijeab/4.1.8.
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Primyastanto, Mimit, Rizky Agung Lestariadi, and Ade Khadar Haris. "Sustainable Operational Analysis of the Cultivation of Indonesian Thunnus albacares by Bioeconomic Approach." Croatian Journal of Fisheries 79, no. 2 (May 26, 2021): 61–70. http://dx.doi.org/10.2478/cjf-2021-0007.
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Abstract This study aimed to describe the characteristics and cultivation conditions of Thunnus albacares in Pelabuhan Perikanan Pantai (PPP, shore-port fisheries) of Labuhan Lombok, East Lombok. Data was collected by a simple random sample using a questionnaire for 30 fishing boats. Primary data was collected by interview with respondents and field observation, while secondary data was obtained from records of PPP in Labuhan Lombok, BPS and DKP, East Lombok. Results showed that East Lombok has a high potential for T. albacares cultivation as well as eco-friendly fishery cultivation; this is practiced by local fishermen who commonly use traditional boats sized 4-7 GT complete with fishing utilities, including handline rods and trolling rods. From a biological aspect, there was open access to T. albaceros in 2006, followed by biological overfishing in 2007, and economic overfishing in 2005, 2008, 2009, 2010 and 2011. The maximum sustainable yield (MSY) reached 922,518.18 kg per year (MSY level 3,313 per year). The resource optimization of T. albaceros reached the peak of maximum economic yield (MEY) valued at IDR 24,693,982,361, with fish haul efforts from 2,063 annual trips yielding 791,270.90 kg of tuna per year.
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Cortés-Sánchez, A. D. J. "Clostridium perfringens in foods and fish." Regulatory Mechanisms in Biosystems 9, no. 1 (February 28, 2018): 112–17. http://dx.doi.org/10.15421/021816.
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Foodborne diseases are considered an important public health problem at a global level due to their levels of incidence and mortality as well as their negative consequences in economic and social aspects. Foodborne diseases are defined as those that are generated by the ingestion of food and water contaminated by chemical or biological agents commonly affecting health at the level of the gastrointestinal system. Among the risks and dangers to health from food are the diseases caused by Clostridium perfringens, a common bacterium which inhabits water, soil, vegetables, fish, the gastrointestinal system of human and animals and of course foods. The importance of this bacterium in health and food lies both in its cosmopolitan distribution, ability to generate heat-resistant spores and food poisoning, which makes control and prevention actions indispensable along the food chain. This article presents a general description of foodborne diseases, including those caused by consumption of food, such as fish, derived from contamination by C. perfringens; likewise, the actions and recommendations undertaken around the world for the prevention and control of these diseases are shown, including aspects related to the antimicrobial resistance phenomenon and its impact on public health.
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Havenvid, Malena Ingemansson, Håkan Håkansson, and Åse Linné. "Economic deals in the construction industry." IMP Journal 10, no. 3 (October 17, 2016): 364–89. http://dx.doi.org/10.1108/imp-08-2015-0047.
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Purpose The purpose of this paper is to investigate the relationship between social-material interaction and the monetary aspects of business relationships in the construction industry. The authors term the formal financial agreements necessary for such activities “deals”, and this paper seeks to open a research avenue to further investigate the multifaceted interaction processes among business actors. The construction industry is a suitable empirical setting for this purpose; its project-based character and societal position of linking business with the construction of essential community infrastructure imply that different types of money-handling activities need to be managed continuously with both short-term and long-term effects taken into account. Design/methodology/approach To investigate the deals, i.e., the interface between socio-material interaction and the money-handling processes in the construction industry, as well as studying the potential interrelatedness of deals, the authors performed a case study involving three interrelated housing projects in Uppsala, Sweden. Findings The study shows that deals do not only have an intricate relationship to the social-material interaction processes among construction actors, but they also become interrelated in specific ways to form “deal structures” as actors engage in different business relationships over time. This means, for instance, that a single deal can enable several other deals, and involved actors have different abilities in performing deals. Hence, most deals are part of a “broader” interaction pattern of social and material resources spanning the organizational borders of individual companies. Originality/value Within the industrial marketing and purchasing, the socio-material interaction among actors has been well studied, but less attention has been paid to the monetary dimension and its relationship to the socio-material interaction processes. In particular, this study provides an understanding of monetary agreements in the construction industry.
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Squires, Dale, and James Kirkley. "Skipper skill and panel data in fishing industries." Canadian Journal of Fisheries and Aquatic Sciences 56, no. 11 (November 1, 1999): 2011–18. http://dx.doi.org/10.1139/f99-135.
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Skipper skill or managerial ability plays a central role in the harvesting of fish and fishing power. Examining the influences of managerial ability on catch rates, however, may be complicated, since managerial ability is generally unobservable. Using panel data on production activities in the Pacific Coast trawl fishery, we examine the use of the fixed- and random-effects panel data models to depict managerial skill by intervessel differences, representing differences in technical efficiency. The random-effects production model is selected over the fixed-effects model. We conclude that skipper skill is more related to finding fish, dealing with unforseen events, and handling inclement weather than it is to managing the economic inputs.
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Munguti, Jonathan M., James G. Kirimi, Kevin O. Obiero, Erick O. Ogello, Josiah A. Sabwa, Domitila N. Kyule, David M. Liti, and Levi M. Musalia. "Critical Aspects of Aquafeed Value Chain in the Kenyan Aquaculture Sector- A Review." Sustainable Agriculture Research 10, no. 2 (April 20, 2021): 87. http://dx.doi.org/10.5539/sar.v10n2p87.
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This article reviews critical aspects of the aquafeed value chain in the Kenyan aquaculture sector. Aquaculture production in Kenya has grown steadily in recent years, to more than 18,000 tons in 2019. Due to the growing demand for fish and fish products, there has been a gradual shift from extensive to semi-intensive to moderately intensive aquaculture systems, leading to an increased demand for high quality commercial fish feeds. The current annual demand for fish feed in Kenya is estimated at 34,000 tons. It is the lack of sufficient and high-quality local fish feed production that has created a market for fish feed importers, which is currently estimated at 7,000 tons annually. However, the imported fish feed is expensive for most fish farmers, leading to low production. Local fish feed production through home-based formulation should be driven by fish farmers to contain the rising cost of feeds. Most cottage feed manufacturers produce mash, crumbles or sinking pellets because they lack extruder for making floating pellets, hence the need for quality control in the aqua-feed sector. Fish feed producers are weakly covered by financial services providers, hence the inability to compete effectively with other value chains. The paper outlines five key actors in the aqua-feed value chain from production to marketing. These include; raw material (ingredients) suppliers, feed manufacturers (feed formulators), distributors/wholesalers, retailers, and customers who are fish farmers. We recommend intensification of local aqua-feed production using locally available materials to reduce the importation. This will ensure the long term economic and ecological sustainability of the aquaculture sector. There is a need for favourable policies to lower importation rates for raw materials as a way of boosting the availability of additional feed resources and inputs.
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Ulamdhani, Astrini Dewi, and Sunarti Sunarti. "Relationship of social characteristics and local economic development (LED) activity for slum upgrading in Batik Thematic Village Semarang City." Region : Jurnal Pembangunan Wilayah dan Perencanaan Partisipatif 16, no. 2 (July 14, 2021): 311. http://dx.doi.org/10.20961/region.v16i2.41254.
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<p class="Abstract">The process of LED activities that starts from access to raw material, production, and product marketing will have an impact on the quality of settlements. The aspects of slum handling affected by LED activities include: 1) street, 2) waste, and 3) garbage. The LED activities in this research are focused on 1) the business length and 2) income. The two variables of LED activity and slum handling will be assessed for correlation with social characteristics including: 1) gender, 2) education, 3) length of stay, and 4) family income. Research location is in Batik Thematic Village, Semarang City. The problems at the location in the form of environmental impacts due to the LED activities have not been supported by the involvement of LED actors. The non-optimal participation of LED actors can be seen from the lack of communal WWTP and waste banks. The purpose of this study is to examine the relationship of social characteristics and LED activities for slum upgrading. The study employed a quantitative approach, through a questionnaire technique with a population of 33 respondents. The data was processed through descriptive analysis. The results of the study illustrate that the longer the perpetrators stay,the longer the businesses start and the income get. Meanwhile, based on gender and education level, there are no relations that affect LED activities. The social characteristics and slum upgrading has strong correlation with the aspects of the street. The aspect of waste has very weak correlation, while the garbage aspect has no relation. Street aspect has high correlation because business actors get benefit from LED product access. The waste aspect has weak correlation because there are few entrepreneurs do the process independently, while the garbage aspect does not exist due to the similarity of handling and retribution.</p>
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Starkl, M., T. A. Stenström, E. Roma, M. Phansalkar, and R. K. Srinivasan. "Evaluation of sanitation and wastewater treatment technologies: case studies from India." Journal of Water, Sanitation and Hygiene for Development 3, no. 1 (March 1, 2013): 1–11. http://dx.doi.org/10.2166/washdev.2013.099.
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This paper reports about the results of an evaluation of selected sanitation systems in India. The following sanitation systems were evaluated: septic tanks, communal Ecosan systems, biogas toilets, solid immobilized biofilters, multiple stage filtration and decentralized wastewater treatment systems (DEWATS). The evaluation has been based on an initial assessment looking at whether the systems comply with their intended benefits, and more in depth evaluations on cultural, economic and/or hygienic aspects where the initial assessment has not provided sufficient knowledge. The evaluation showed that all sanitation systems were well accepted by the users. The highest hygienic risk is present in septic tanks, where sludge handling poses a high risk for persons handling it.
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ONJONG, HILLARY ADAWO, JOHN WANGOH, and PATRICK MURIGU KAMAU NJAGE. "Semiquantitative Analysis of Gaps in Microbiological Performance of Fish Processing Sector Implementing Current Food Safety Management Systems: A Case Study." Journal of Food Protection 77, no. 8 (August 1, 2014): 1380–89. http://dx.doi.org/10.4315/0362-028x.jfp-13-511.
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Fish processing plants still face microbial food safety–related product rejections and the associated economic losses, although they implement legislation, with well-established quality assurance guidelines and standards. We assessed the microbial performance of core control and assurance activities of fish exporting processors to offer suggestions for improvement using a case study. A microbiological assessment scheme was used to systematically analyze microbial counts in six selected critical sampling locations (CSLs). Nine small-, medium- and large-sized companies implementing current food safety management systems (FSMS) were studied. Samples were collected three times on each occasion (n = 324). Microbial indicators representing food safety, plant and personnel hygiene, and overall microbiological performance were analyzed. Microbiological distribution and safety profile levels for the CSLs were calculated. Performance of core control and assurance activities of the FSMS was also diagnosed using an FSMS diagnostic instrument. Final fish products from 67% of the companies were within the legally accepted microbiological limits. Salmonella was absent in all CSLs. Hands or gloves of workers from the majority of companies were highly contaminated with Staphylococcus aureus at levels above the recommended limits. Large-sized companies performed better in Enterobacteriaceae, Escherichia coli, and S. aureus than medium- and small-sized ones in a majority of the CSLs, including receipt of raw fish material, heading and gutting, and the condition of the fish processing tables and facilities before cleaning and sanitation. Fish products of 33% (3 of 9) of the companies and handling surfaces of 22% (2 of 9) of the companies showed high variability in Enterobacteriaceae counts. High variability in total viable counts and Enterobacteriaceae was noted on fish products and handling surfaces. Specific recommendations were made in core control and assurance activities associated with sampling locations showing poor performance.
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Rajapaksha, Leelananda, DMC Champathi Gunathilake, SM Pathirana, and TN Fernando. "Reducing post-harvest losses in fruits and vegetables for ensuring food security – Case of Sri Lanka." MOJ Food Processing & Technology 9, no. 1 (February 2, 2021): 7–16. http://dx.doi.org/10.15406/mojfpt.2021.09.00255.
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In Sri Lanka, 70% of 21 million population live in non-urban areas, and agriculture provides livelihood for approximately 40% of them. The agricultural marketing process in the country is a complex operation due to services and functions involved in moving a crop product from where it was produced to where it would finally be consumed. Further, with a wide range of agricultural crops being produced, post-harvest handling process create different degrees of quantitative and qualitative losses in a complex market chain, which are estimated at 20% to 40% for vegetables and 30% - 40% for fruits. Improper and non-scientific post-harvest practices and handling, gaps in integration of cold chain practices & elements with post-harvest process, and lack of knowledge & awareness on many related aspects at grass root farmer level etc. appear to contribute to losses that finally prevent due economic benefits reaching the small-scale producer. In order to increase the effectiveness of post-harvest process handling of fruit and vegetables, appropriate corrective measures targeting small scale producers as well as commercial scale producers need to be popularized and practiced. At small scale producer level, promotion of appropriate low-cost post-harvest practices and procedures, facilitating low-cost cold chain elements and user-friendly information flow mechanism on market situation would certainly help avoid some of the steps that lead to losses. Monitoring system of commercial post-harvest handling process that ensure scientific bulk handling, storage and transportation of fruit and vegetables, properly designed economic centers with well regulated environmentcontrolled storages etc. would greatly reduce loses in bulk handling, ensuring better food security in the island.
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Mulyana, Mulyana, and Dwi Indah Widya Yanti. "ANALISA MIKROBIOLOGI DAN ORGANOLEPTIK PRODUK TENGGIRI BEKU(Scomberomorus commersonii)." MEDIA TEKNOLOGI HASIL PERIKANAN 6, no. 2 (July 3, 2018): 54. http://dx.doi.org/10.35800/mthp.6.2.2018.19967.
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Mackerel fish is sea fishs species which are pelagic marine fish groupwhich has a distinctive taste so favored by the people. frozen mackerel is a fishs that is easily damaged. Thus the fishs need to be handling it well. Fishskeep the temperature will affect the quality of the fishs. during storage in the storage and distribution processing. can affect product quality. To decrease the quality of frozen mackerel fishs products need to note the changes that occur either through physical, chemical and biological. It explains research to analyze the quality of fishs products frozen mackerel observe aspects of Microbiology testing and Appearance. Based on the results of microbiological and organoleptic frozen mackerel fish, it can be conclude that test for microbiological test total plate count (TPC) is below the standard value in accordance with ISO 4110, 2014. for Uju E, coli is negative, Salmonella Test is Begatif, Vibrio Colera test is also negative and Appearance Test Values above 7 quality fish so the test results of Microbiology and poduct organoleptic frozen mackerel safe for consumption as the above test result.
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Munandar, Aris, Forcep Rio Indaryanto, Hana Nurullita Prestisia, and Novi Muhdani. "Potensi Ekstrak Daun Picung (Pangium edule) sebagai Bahan Pemingsan Ikan Nila (Oreochromis niloticus) pada Transportasi Sistem Kering." Jurnal FishtecH 6, no. 2 (July 24, 2018): 107–14. http://dx.doi.org/10.36706/fishtech.v6i2.5842.
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Consumer demand for live fish commodities has increased, especially for the type of fish that have high economic value, one of which is tilapia (Oreochromis niloticus). Good handling transportation system is needed to make fish still alive until destination. The purpose of this research is to determine the concentration of Pangium edule leaves extract best as the fainting of tilapia in fish transportation. This research method was an experiment with two replications with each concentration 0, 600, 800, 1000, 1300, 1700 and 2500 ppm. The research consists of a preliminary research to determine the limited concentration extract of Pangium edule leaves that can make mortality to the fish and primary research to determine effective concentration as anesthetic material and application during dry transportation system. The results showed that the effective concentration of Pangium edule leaves was 2500 ppm with faint average 35 minutes and recovery time was 5 minutes. Application of Pangium edule leaves extract for the dry transportation system with a concentration of 2500 ppm reached an optimum level of survival rate was 100% for 2 hours.
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Vogt, John, and Wessel Pienaar. "Choosing a logistics supply chain on the basis of opportunity cost." Corporate Ownership and Control 10, no. 4 (2013): 291–96. http://dx.doi.org/10.22495/cocv10i4c2art6.
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The total logistics cost (TLC) is the traditional expenditure-approach method of calculating the logistics cost of a supply chain as the goods are moved from the source to the end destination. This method uses the sum of all expenditure associated with the movement of goods (i.e. transport and handling), in-transit storage of goods and the generation of information to enable these movements to occur. As logistics chains become more complex and longer, calculating the TLC becomes increasingly difficult. The question that this paper answers is how to define and calculate the four logistics supply chain economic, or opportunity, cost factors of (1) physical movement (i.e. transport and handling); (2) in-transit cost of holding the stock while not available to the end customer; (3) the cost of the information needed to enable the movement; and (4) the effect of the reliability of the logistics chain on the safety stock. A practical method is developed whereby the TLC, incorporating these four aspects, is shown for a hypothetical movement. The costs highlight the total logistics opportunity cost (TLOC) for a multiple-leg voyage and the costs associated with all four aspects of the movement. The most attractive logistics supply chain would be the one with the lowest TLOC, and the choice can be made with confidence, as it incorporates the full economic logistics cost of the chain. (‘Economic cost’ and ‘opportunity cost’ are terms used synonymously in this work.)
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Nugroho, Asianto, and Sapto Hermawan. "Strategi Kebijakan Menyongsong Adaptasi Kebiasaan Baru dalam Perspektif Hukum Ekonomi." Volksgeist: Jurnal Ilmu Hukum dan Konstitusi 3, no. 2 (December 27, 2020): 1–15. http://dx.doi.org/10.24090/volksgeist.v3i2.4001.
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This article aims to examine the govermenent policies, including pandemi handling strategies as well as policies to revive national economic growth through a policy strategy that considers opportunities and threats aspects. This paper presents the result of legal researchusing secondary legal material. This article argues that the policy of restoring national economic growth caused by the COVID-19 pandemic can be pursued through several policies based on economic and legal perspective. Several strategies can be taken such as strengthening trade cooperation with the Chinese Government, generating tourism services, strengthening the rural economy, restructuring MSMEs with multiple layers of guarantees, optimizing the role of SOE responsibilities in national development, and strengthening the role of legal political in Indonesia.
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Acar, ELif, and Sugeng Sudrajat. "EFFECTIVENESS OF APPLYING PRINCIPLES OF LEGAL CERTAINTY OF JUSTICE IN THE HANDLING OF CRIMINAL CASE." Jurnal Pembaharuan Hukum 5, no. 3 (December 7, 2018): 379. http://dx.doi.org/10.26532/jph.v5i3.3745.
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The effectiveness of judges' verdict in the trial should ideally contain aspects of the rule of law, justice and expediency. In its implementation is not easy to synergize these three aspects, especially the aspect of legal certainty and fairness are usually contradictory. The results showed that the judge in examining and deciding cases not forever fixated on one principle alone. Constraints faced by judges tend to rule of law in deadlock when written provisions can not answer the problems that exist. Emphasis is more inclined to the principle of justice means should consider a law in society, which is made up of customs and unwritten laws. Judge within reason and legal considerations must be able to accommodate all the provisions that live in the community in the form of customs and unwritten laws. Emphasis tends to be on the principle of expediency over economic nuances.
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Ido, Atsushi, and Mika Kaneta. "Fish Oil and Fish Meal Production from Urban Fisheries Biomass in Japan." Sustainability 12, no. 8 (April 20, 2020): 3345. http://dx.doi.org/10.3390/su12083345.
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Finding an alternative feed source for the replacement of fish oil (FO) and fish meal (FM) produced from whole fish has been an important issue for realizing sustainable aquaculture. In this study, fishery by-products generated in the distribution phase, known as urban fisheries biomass (UFB), were focused on. The quality parameter and nutrient components of FO and FM from UFB were analyzed. Although crude FO produced from UFB showed relatively poor quality properties, the refinement process made an improvement of the quality to make it comparable to commercially available FO. There is no big variation in several samples in fatty acid profiles of FO and amino acid profiles of FM, and they seem to be able to replace FO and FM from whole fish in the diet for cultured fish. The utilization of UFB should be promoted in economic and ecologic aspects; however, in use of the FM, there remains a risk of intra-species recycling that might lead to transmissible spongiform encephalopathy. Furthermore, we must take into consideration the possibility of contamination of fishery products from at-risk species and illegal, unreported, and unregulated (IUU) fisheries due to the lack of regulations in Japan.
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Jacobsson, Måns. "THE BRAER: LEGAL ASPECTS OF A MAJOR OIL SPILL." International Oil Spill Conference Proceedings 1995, no. 1 (February 1, 1995): 721–28. http://dx.doi.org/10.7901/2169-3358-1995-1-721.
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ABSTRACT The International Oil Pollution Compensation Fund (IOPC Fund), an intergovernmental organization with 58 member states, has recently been involved in a major oil spill of great interest both legally and technically, namely, the Braer incident, which occurred in January 1993 in the United Kingdom. The Braer was laden with approximately 84,000 metric tons (t) of crude oil when it grounded off the Shetland Islands. The ship broke up and the entire cargo escaped into the sea. The United Kingdom Government and Shetland Islands Council incurred expenses for cleanup operations, but these costs were fairly limited, estimated at not greater than US$6 million. The incident resulted in a very large number of claims from small businesses and individuals who suffered economic losses. A local claims office was set up on Shetland to handle these claims. So far, over 1,000 claims have been settled and paid for, representing a total of almost US$45 million. These claims cover losses suffered by fishermen, salmon farmers, crofters, and owners of houses that became polluted by wind-blown oil spray. Many of these claims have given rise to difficult legal problems regarding the admissibility of claims for compensation, in particular those concerning so-called pure economic losses. This paper addresses the practical problems that have arisen in handling the claims and analyzes some of the legal problems encountered.
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Zamrah, Sawatul Azam, and Ernawati Ernawati. "Perkembangan Kabupaten Solok setelah otonomi daerah tahun 1998-2019." JRTI (Jurnal Riset Tindakan Indonesia) 4, no. 2 (February 26, 2020): 53. http://dx.doi.org/10.29210/3003471000.
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<p>This study aims to describe the economic changes and social and cultural development in Solok Regency after regional autonomy. The approach used in this study is a qualitative approach. Data collection is done by interview, observation, and documentation. Data analysis techniques used in this study are as proposed by Milles and A. Huberman which consists of several stages, namely data reduction, data presentation, and drawing conclusions. There are economic changes and development in Solok Regency from the aspects of agriculture, housing and electricity. While changes that occur in social and cultural aspects are seen from the activities of handling people with social welfare problems and activities that support cultural preservation such as arts and cultural festivals.</p><p><strong><br /></strong></p>
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Sari, Yesi Dewita, and Sonny Koeshendrajana. "STATUS KEBERLANJUTAN PEMANFAATAN SUMBER DAYA IKAN BILIH DI DANAU TOBA (Tinjauan Aspek Ekonomi dan Sosial)." Jurnal Sosial Ekonomi Kelautan dan Perikanan 6, no. 1 (July 7, 2017): 17. http://dx.doi.org/10.15578/jsekp.v6i1.5750.
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Penelitian ini bertujuan untuk mengkaji status keberlanjutan pemanfaatan sumber daya ikan bilih (Mystacoleucus padangensis Bleeker) di Danau Toba dan faktor-faktor yang mempengaruhikeberlanjutan tersebut. Penelitian dilakukan pada tahun 2010 di beberapa tempat sentra pendaratan ikan bilih, antara lain: Kabupaten Simalungun, Kabupaten Toba Samosir, Kabupaten Dairi, Kabupaten Karo dan Kabupaten Samosir. Data yang digunakan terdiri dari data primer dan data sekunder, sedangkan analisis dilakukan dengan menggunakan Metode RAPFISH. Atribut ekonomi yang digunakan untuk mengetahui status keberlanjutan terdiri dari tingkat keuntungan, kontribusi perikanan terhadap PDRB, penyerapan tenaga kerja, sifat kepemilikan sarana produksi, tingkat subsidi, alternatif pekerjaan dan pendapatan bagi pelaku perikanan dan besarnya jangkauan pemasaran ikan bilih. Atribut sosial terdiri dari pertumbuhan komunitas nelayan, status konflik, tingkat pendidikan, pengetahuan lingkungan, banyaknya penyuluhan dan keikutsertaan dalam kelompok. Hasil analisis menunjukkan bahwa pemanfaatan sumber daya ikan bilih di Danau Toba kurang berkelanjutan baik ditinjau dari aspek ekonomi maupun aspek sosial. Indeks keberlanjutan dari aspek ekonomi adalah 46,36% dan keberlanjutan dari aspek sosial adalah 31,27%. Status keberlanjutan dalam kategori kurang ini, mengharuskan adanya campur tangan dari pihak pengelola Danau Toba untuk menerapkan opsi pengelolaan yang dapat menjamin keberlanjutan ikan bilih yang di Danau Toba. Tittle: Sustainability Status of Bilih Fish Exploitation in Toba Lake (Review of Social and Economic Aspects)This study aims to asses sustainability status of the of Bilih Fish resources in the lake Toba and factors affecting the sustainability of this. Research was carried out in 2010 in several conters of Bilih Fish landing place, among others the districts of Simalungun, Toba Samosir, Dairi, Karo and Samosir. Primary and secondary data were used; while analysis was carried out using RAPFISH method. Economic attibute being used to asses sustainability status of the resource were profit, contribution of fisheries to gross domestic product (GDP), employment, nature ownership of production factors, level of subsidy employment and income alternatives and marketing. Social attributes consist of the growth of fishing communities, conflict status, education level, environmental knowledge, number of extention worker and participation in the group. Results show that the utilization of BIlih fish resource in Lake Toba are relatively unsustainable interms of economic and social aspects. Index of economic aspects sustainability in 46,36 % and social aspects sustainability in 31,27%. These indice indicate that the fisheries status was insustainable. This, inturn, needs intervention from Lake Toba mangement authority to manage in such away so that sustainability of Bilih fish are ensure.
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Badrudin, Badrudin, Ali Suman, and Awwaludin Awwaludin. "SIZE DISTRIBUTION AND MATURITY OF THE SLIMEHEADS (Hoplostethus crassispinus) lN THE DEEP SEA AROUND SIMEULEU ISLAND, WESTERN SUMATERA, EASTERN INDIAN OCEAN." Indonesian Fisheries Research Journal 13, no. 1 (May 29, 2017): 9. http://dx.doi.org/10.15578/ifrj.13.1.2007.9-16.
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The slimeheads (Hoplosfefhus spp.) provide one of the likely economic important deep sea demersal fish resources in the near future. The fish was caught in western part of Sumatera, in the depth of more than 500 m deep, and was found in substantial amount in the deep waters around Simeuleu lsland and the western off Banda Aceh. Data analysis was limited to the biological aspects, including length relationship, and maturity.
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Weyand, M., M. Redeker, and E. A. Nusch. "Cost-efficiency aspects for fish passage restoration in the Ruhr River Basin." Water Science and Technology 53, no. 10 (May 1, 2006): 293–300. http://dx.doi.org/10.2166/wst.2006.324.
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The protection and sustainable management of the aquatic ecosystems is the central aim of the European Water Framework Directive. Due to the aspiration for good ecological status of the water bodies free fish passage will play an important part in river basin management. The Ruhr River has seen severe anthropogenic modifications due to urbanisation and industrialisation in the 19th and 20th centuries leading in the existence of approx. 1,300 weirs within the Ruhr River Basin. The majority of the barriers are assessed as not passable or restricted passable. Against this background the Ruhrverband made a holistic approach towards restoring fish passage within the Ruhr catchment. Besides the scientific and technical aspects, such as the determination of potential (spawning) habitats and the development of measures in order to reach them, they also considered cost-benefit-ratio considerations for the Ruhr catchment as a whole as well as for site-specific designs of fish passage structures. Various benefits were evaluated taking into account different fields of economic interest. The model of financing all necessary measures should involve all responsible parties benefiting from the water utilizations. Such a mutual procedure delivers a fair cost distribution as well as an efficient implementation of measures.
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Jeewon, Rajesh, Seerauj Nouvishika, Dauharry Kumar, and Ahinsa Jheelan-Ramchandur. "An Investigation Into How Far Do Residents Adopt Measures to Reduce Microbial Hazards During Food Handling." Current Research in Nutrition and Food Science Journal 5, no. 1 (April 11, 2017): 06–14. http://dx.doi.org/10.12944/crnfsj.5.1.02.
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Foodborne diseases have always been linked to numerous food manufacturing elements and home practices of purchasers and the latter does play a critical role in disease prevention. Consumers have the ultimate responsibility for handling and storing food safely and take adequate safety precautions when preparing and consuming food at home to avoid health related problems associated with microbial hazards. The objectives of this survey were to evaluate current knowledge of consumers pertaining to food hygiene and food safety concepts as well as to assess food handling practices that residents adopt to reduce microbial hazards in the domestic environment. A sample of 300 Mauritian residents were selected to participate in a questionnaire based survey. Questions in the questionnaire were based on hygienic practices with respect to food handling, food safety and personal hygiene. SPSS (Statistical Package for Social Sciences) was used to analyze the results and Microsoft excel was used to generate pie charts, and bar charts. The results obtained demonstrated that the level of knowledge pertaining to food safety and food hygiene and how to reduce microbial hazards were above average. Majority of the residents were knowledgeable about major aspects related to proper food handling behaviors but need more education pertaining to the use of thermometers to check for food temperature. The nature of the risk, personal and environmental factors (psychological, demographic and socio-economic factors, cultural and economic) were found to be the factors affecting food safety behaviors among consumers. Consumers can become more motivated to improve their behaviors if they are made aware of the impact of risky practices. Although, most consumers had basic knowledge pertaining to food safety, food hygiene and food handling practices, it is important to continually inform consumers about safe food handling practices through various channels.
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Curtean-Bănăduc, Angela, Skyler Pauli, Doru Bănăduc, Alexander Didenko, Joana Sender, Saša Marić, Pablo Del Monte, Zahra Khoshnood, and Shafiq Zakeyuddin. "Environmental Aspects of Implementation of Micro Hydro Power Plants – A Short Review." Transylvanian Review of Systematical and Ecological Research 17, no. 2 (December 1, 2015): 179–98. http://dx.doi.org/10.1515/trser-2015-0074.
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Abstract The economic importance of micro hydro power plants is obvious around the world and the development trend will continue well into the future. Unfortunately the effects on the local lotic systems habitats and biocoenosis are not studied, and in some cases or are known only to a small degree. A variety of taxa were identified in the study case areas as being significantly affected by the micro hydro power plants: macrophytes, macroinvertebrates and fish.
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Lembang, Hendricus, and Sebestina Siman. "POTENSI PENGEMBANGAN BADAN USAHA MILIK KAMPUNGWOGEKEL, DISTRIK ILWAYAB, KABUPATEN MERAUKE." Musamus Journal of Economics Development 1, no. 1 (October 18, 2018): 44–57. http://dx.doi.org/10.35724/feb.v1i1.1229.
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The village has the authority to manage the existing potential for public welfare. So that the village government can form economic institutions, namely Village Owned Enterprises (BUMK). Kampung Wogekel has marine and swamp fisheries resources. The study uses a PRA approach based on community participation with SWOT analysis. The results of this study found: Strength Aspects namely 1). Sufficient labor is available, 2). The productive age potential of coastal communities, 3). Natural resources are very available, 4). Public facilities such as ports, Pertamina logistics, banking institutions, 5). Fishing boats belonging to the village. Weakness aspects are: 1). Weak capital, 2). Fisheries business technology is still simple, 3). Electricity, ice factories and shelters and storage vessels, 4). Limited access to marketing, 5). Community culture that does not have entrepreneurial spirit. Opportunity Aspect: 1). Job opportunities, 2). Natural resources have not been fully utilized, 3). Authority to establish BUMK, 4). Government support. Threat aspects, namely: 1) Low fish prices, 2). Weather and bad season, 3). There is still massive fishing to only take bubbles and also illegal fishing, 4). Central government regulation of the moratorium has not been revoked. So that the potential business sector is a fish shelter business. While alternative businesses are salted fish, coarse salt, nine household basic needs, tubers and crabs.
Keywords: Development, economic institutions, entrepreneurship
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Varga, Péter. "Managing the relationship between natural spawning areas on unprotected floodplains and on protected man-made fishponds." Acta Agraria Debreceniensis, no. 27 (November 15, 2007): 25–31. http://dx.doi.org/10.34101/actaagrar/27/3095.
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The economic land management of unprotected floodplain areas is possible only if considered jointly with protected floodplain areas, for which facility fisheries provide a solution. One solution could be that a part of the natural fish increment of the spawning-grounds on unprotected floodplains be raised in protected side fishponds and then later sold. This kind of fishery utilization is also favourable from economic, conservationist and flood protection aspects.
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Kopteva, Lyudmila, Lyudmila Shabalina, and Artur Budagov. "Certain aspects of African countries food security provision." E3S Web of Conferences 210 (2020): 03009. http://dx.doi.org/10.1051/e3sconf/202021003009.
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Analysis of the African countries food security demonstrate significant aggravation of the situation in several countries to the south of the Sahara. Conflicts, social inequality, high level of poverty against the background of a rapid population growth, unfavorable climatic conditions as well as ineffective government policy in the field of providing the population with foodstuff were determined as the main causes of population undernourishment. In Africa, due to low incomes of the population, most of the food ration consists of cereals and a small part of meat, fish and dairy products. It was revealed that African countries are the net importers of foodstuff, with cereals accounting for the largest part of imports. It was noted that international experts forecast foodstuff and fodder demand increase in these countries. It was defined the African region can potentially become one of the promising sales markets for Russian producers of grain crops and agricultural products. The results of the study are aimed at overcoming the problem of starvation, economic backwardness and improving the living standards of the African continent population, as well as developing an economic toolkit for the interaction of the Russian Federation with African countries.
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Williams, William V., Joel Brind, Laura Haynes, Michael D. Manhart, Hanna Klaus, Angela Lanfranchi, Gerard Migeon, et al. "Hormonally Active Contraceptives, Part II: Sociological, Environmental, and Economic Impact." Linacre Quarterly 88, no. 3 (April 21, 2021): 291–316. http://dx.doi.org/10.1177/00243639211005121.
Full textAbstract:
To investigate the sociological, environmental, and economic impact of hormonally active contraceptives, a series of comprehensive literature surveys were employed. Sociological effects are discussed including abortion, exploitation of women, a weakening of marriage, and an increase in divorce with deleterious effects on children such as child poverty, poorer health, lower educational achievement, suicide risks, drug and alcohol abuse, criminality, and incarceration, among others. The environmental impact is discussed briefly and includes the feminization and trans-gendering of male fish downstream from the effluent of city wastewater treatment plants with declining fish populations. The potential economic impact of most of these side effects is estimated based on epidemiologic data and published estimates of costs of caring for the diseases which are linked to the use of hormonally active contraceptives. Hormonally active contraceptives appear to have a deleterious impact on multiple aspects of women’s health as well as negative economic and environmental impacts. These risks can be avoided through the use of nonhormonal methods and need to be more clearly conveyed to the public. Summary: Hormonal contraceptives have wide-ranging effects. The potential economic impact of the medical side effects is estimated. Sociological effects are discussed including abortion, exploitation of women, a weakening of marriage and an increase in divorce with negative effects on children such as child poverty, poorer health, lower educational achievement, suicide risks, drug and alcohol abuse, criminality and incarceration among others. The environmental impact includes hormonal effects on fish with declining fish populations. Women seeking birth control have a right to know about how to avoid these risks by using effective hormone-free methods like Fertility Awareness Methods.
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Thantawi, Thantawi, Muhammad Isya, and Sugiarto Sugiarto. "PRIORITAS PENANGANAN JALAN KABUPATEN PIDIE MENGGUNAKAN METODE ANALISIS MULTI KRITERIA (AMK)." Jurnal Arsip Rekayasa Sipil dan Perencanaan 3, no. 4 (December 30, 2020): 257–67. http://dx.doi.org/10.24815/jarsp.v3i4.16716.
Full textAbstract:
Pidie District has a district road length of 1,015 Km and is divided into 445 roads. The lack of funds makes it difficult to determine the priority of handling the road, it is necessary to examine the method of setting road priority in accordance with the needs of the community. The purpose of this study was to obtain criteria weights based on perceptions of importance between criteria using 15 stakeholder respondents and to determine the priority order of handling road infrastructure in Pidie District due to limited funding capacity in Pidie District Government using the Multi Criteria Analysis (AMK) method accessibility, regional development, economic sector development, cost aspects, environmental impact and road damage as the selection criteria. The results of this study are that road damage criteria get the highest weight, which is 0.197, then environmental impact criteria 0.190, economic development criteria 0.184, accessibility criteria for accessibility 0.152, regional development criteria 0.147 and cost aspect criteria 0.130. This can be interpreted that the aspect of road damage is a major consideration in determining the priority of road development in Pidie District but not significant to other criteria. Based on the weighting and scoring of these criteria, a sequence of priorities for road handling in Pidie District is obtained, where Jalan Bangkeh - Leupu is the first priority with a performance value of 4.152
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Sukhodolov, Alexander, Andrei Fedotov, Mikhail Makarov, Pavel Anoshko, Alina Kolesnikova, Yakov Sukhodolov, and Polina Sorokina. "Eco-legal and economic aspects of developing Malomorsky fishing area of Lake Baikal." Fisheries 2021, no. 1 (February 15, 2021): 20–26. http://dx.doi.org/10.37663/0131-6184-2021-1-20-26.
Full textAbstract:
Lake Baikal is the largest fresh water reservoir of our planet and a unique natural site included in the UNESCO World Heritage List. Meanwhile, Baikal is not only Russia’s largest freshwater fishing reservoir. Large-scale commercial fishing started here at the beginning of the 19th century and, with small breaks caused by bans imposed on industrial fishing due to depletion of valuable commercial fishery species stock, continued until October 2017, when once again restrictions in the fishing industry were imposed. One of the reasons for this was the increasing of the illegal unreported and unregulated fishing which led to depletion of harvestable stock of omul. However, these restrictions neither eliminated extensive unreported fishing, nor solved the problem of rapid fish stock rebuilding in the unique lake. Using methods of mathematical analysis and modeling this article examines factors facilitating breach of law in the fishing industry and unreported fishing for Baikal omul. The article provides a brief characteristic of the Baikal oldest Malomorsky fishing area as well as an eco-economic assessment of the possibility to rebuild the fishing stock within this water zone taking into account the increasing tourist flow in the Baikal region.
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Gupta, Sandipan, and Samir Banerjee. "Eutropiichthys vacha (Hamilton, 1822), a threatened fish of Indian subcontinent." Journal of Fisheries 4, no. 2 (August 31, 2016): 397. http://dx.doi.org/10.17017/jfish.v4i2.2016.142.
Full textAbstract:
Eutropiichthys vacha (Batchwa vacha) is a freshwater catfish species having high economic value. It is a very popular table fish among the consumers due to high nutritional value and taste. Just recently small specimens of this species have also made their entry in ornamental fish markets. Recently due to number of reasons, populations of this fish species are facing the threat of extinction. It has already been documented as Endangered in India and Critically Endangered in Bangladesh. The present report has been prepared to summarize the information available on different aspects of this threatened fish species as well as to point out the possible measures that should be considered for its conservation.
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LÓPEZ-SABATER, EMILIO I., JOSE J. RODRÍGUEZ-JEREZ, ARTUR X. ROIG-SAGUÉS, and M. A. TERESA MORA-VENTURA. "Bacteriological Quality of Tuna Fish (Thunnus thynnus) Destined for Canning: Effect of Tuna Handling on Presence of Histidine Decarboxylase Bacteria and Histamine Level." Journal of Food Protection 57, no. 4 (April 1, 1994): 318–23. http://dx.doi.org/10.4315/0362-028x-57.4.318.
Full textAbstract:
The present paper analyzes the bacteriological quality and histamine content of tuna fish samples destined for canning. Raw material used in the canning process was of good quality. Histamine-producing bacteria counts were only found in three samples from the last step of the canning process before sterilization. Most of the bacteria identified as histamine formers were gram negative, and nearly all of which belonged to the Enterobacteriaceae family. Morganella morganii was the most frequent and active histamine former in tuna fish destined for canning. Other powerful histamine-producing bacteria isolated during the canning operation were Klebsiella oxytoca, Klebsiella pneumoniae and some strains of Enterobacter cloacae and Enterobacter aerogenes. They all were able to produce more than 500 ppm of histamine in experimental conditions. Most of these species might be expected to be found as a result of contamination of fish during capture and subsequent unhygienic handling in the canning plant. An increase in histamine content in tuna meat was not expected through the canning process. Histamine content always was acceptable in accordance with the maximum allowable levels of histamine fixed by both the European Economic Community and Food and Drug Administration.
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de la Rosa, Ignacio, Pedro L. Castro, and Rafael Ginés. "Twenty Years of Research in Seabass and Seabream Welfare during Slaughter." Animals 11, no. 8 (July 22, 2021): 2164. http://dx.doi.org/10.3390/ani11082164.
Full textAbstract:
The behavioural responses of fish to a stressful situation must be considered an adverse reaction caused by the perception of pain. Consequently, the handling prior to stunning and the immediacy of loss consciousness following stunning are the aspects to take into account during the slaughtering process. The most common commercial stunning method in seabream and seabass is based on hypothermia, but other methods such as electrical stunning, carbon dioxide narcosis or anaesthetic with clove oil, are discussed in relation to the time to reach the unconsciousness stage and some welfare indicators. Although seawater plus ice slurry is currently accepted in some guidelines of fish welfare well practices at slaughter, it cannot be considered completely adequate due to the deferred speed at which cause loss of consciousness. New methods of incorporating some kind of anaesthetic in the stunning tank could be a solution to minimize the impact on the welfare of seabass and seabream at slaughtering.