Log in

Relevant bibliographies by topics / Ecological compatibility of production / Dissertations / Theses

To see the other types of publications on this topic, follow the link: Ecological compatibility of production.

Dissertations / Theses on the topic 'Ecological compatibility of production'

Author: Grafiati

Published: 28 May 2022

Last updated: 31 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 dissertations / theses for your research on the topic 'Ecological compatibility of production.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse dissertations / theses on a wide variety of disciplines and organise your bibliography correctly.

1

Потапенко, В. Г. "Нормативно-правова база «зеленого» зростання в Україні". Thesis, Сумський державний університет, 2014. http://essuir.sumdu.edu.ua/handle/123456789/36207.

Full text

Abstract:

Підвищення ресурсоефективності та впровадження програми більш чистого виробництва є системним завданням, яке потребує трансформації багатьох галузей життя України, як перший етап на шляху до «зеленого» зростання». Це важливе інституційне завдання на першому етапі потребує аналізу національної нормативно-правової бази. При цитуванні документа, використовуйте посилання http://essuir.sumdu.edu.ua/handle/123456789/36207

APA, Harvard, Vancouver, ISO, and other styles

2

Heine, Wolf-Dietrich. "An ecological consideration of stimulus response compatibility /." Münster ; New York : Waxmann, 1994. http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&doc_number=006716535&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA.

Full text

APA, Harvard, Vancouver, ISO, and other styles

3

Tejeda-Cruz, CeÌsar. "Ecological effects of coffee production." Thesis, University of East Anglia, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.398567.

Full text

APA, Harvard, Vancouver, ISO, and other styles

4

Ілляшенко, Сергій Миколайович, Сергей Николаевич Ильяшенко, Serhii Mykolaiovych Illiashenko та В. М. Шатова. "Дослідження щодо використання екологічності як фактору конкурентоспроможності бізнесу". Thesis, Видавництво СумДУ, 2012. http://essuir.sumdu.edu.ua/handle/123456789/26518.

Full text

APA, Harvard, Vancouver, ISO, and other styles

5

Mølnås, Håvard. "Compatibility Study of Carbon-Based Refractory Materials utilized in Silicomanganese Production Furnaces." Thesis, Norges teknisk-naturvitenskapelige universitet, Institutt for materialteknologi, 2011. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-16345.

Full text

Abstract:

Tap hole refractories constitute critical parts of the refractory lining in submerged arc furnaces. For several hours every day, molten slag and metal flow through the tap hole calling for thorough selection of refractory materials able to withstand the intense thermal, corrosive and erosive conditions present in this area. Carbon-based refractories have shown excellent thermal properties and high strength, as well as low wettability towards process materials, and are therefore utilized in silicomanganese production furnaces both as side lining, in the hearth, and in the tap hole area. The aim

APA, Harvard, Vancouver, ISO, and other styles

6

Stockenreiter, Maria. "Ecological optimization of biomass and lipid production by microalgae." Diss., lmu, 2012. http://nbn-resolving.de/urn:nbn:de:bvb:19-148302.

Full text

APA, Harvard, Vancouver, ISO, and other styles

7

ANDREOTTI, Daniele. "A Grid architectural approach applied for backward compatibility to a production system for events simulation." Doctoral thesis, Università degli studi di Ferrara, 2009. http://hdl.handle.net/11392/2388701.

Full text

Abstract:

Distributed systems paradigm gained in popularity during the last 15 years, thanks also to the broad diffusion of distributed frameworks proposed for the Internet plat form. In the late ’90s a new concept started to play a main role in the field of distributed computing: the Grid. This thesis presents a study related to the integration between the BaBar’s framework, an experiment belonging to the High Energy Physics field, and a grid system like the one implemented by the Italian National Institute for Nuclear Physics (INFN), the INFNGrid project, which provides support for several research

APA, Harvard, Vancouver, ISO, and other styles

8

Karačić, Almir. "Production and ecological aspects of short rotation poplars in Sweden /." Uppsala : Dept. of Short Rotation Forestry, Swedish Univ. of Agricultural Sciences, 2005. http://epsilon.slu.se/200513.pdf.

Full text

APA, Harvard, Vancouver, ISO, and other styles

9

Franklin, Carolee Joy. "Self-compatibility and variation in seed production among Ohio populations of federally endangered Trifolium Stoloniferum (Fabaceae)." Connect to resource, 1998. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=osu1194627863.

Full text

APA, Harvard, Vancouver, ISO, and other styles

10

Heineman, Arne M. "Species selection for alley cropping in Western Kenya : system management, nutrient use efficiency and tree-crop compatibility (1988-1995)." Thesis, University of Oxford, 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.318545.

Full text

APA, Harvard, Vancouver, ISO, and other styles

11

Cherenkova, Anna Volodymyrivna. "Ecological factors of international trade development in modern conditions." Thesis, National Aviation University, 2021. https://er.nau.edu.ua/handle/NAU/53817.

Full text

Abstract:

1.Bohan А.В. International trade in the context of innovative integration of ecological resources AV, Effective economics: electronic scientific professional publication. 2011. №4. 2. Ecological economics: textbook. way. / OF Savchenko, OI Datsiy; University of Ukoopspilka Poltava. University of Economics and Trade "(PUET). Poltava: PUET, 2014. 425 p. 3. Economics of nature: textbook. way. O .: Science and Technology, 2012. 224 p. 4. Kupalova GI, Gatska LP, Murovana TO etc. Ecological economics: a workshop Kyiv: Education of Ukraine, 2017. 273 p.<br>The paper examines the impact o

APA, Harvard, Vancouver, ISO, and other styles

12

Erbaugh, J. Mark. "Determinants of agricultural production constraints in Uganda: a socio-ecological approach /." The Ohio State University, 1995. http://rave.ohiolink.edu/etdc/view?acc_num=osu1487867541730366.

Full text

APA, Harvard, Vancouver, ISO, and other styles

13

Scholtz, Marene. "Assessing the compatibility and aroma production of NT 202 Co-Inoculant with different wine yeasts and additives." Stellenbosch : Stellenbosch University, 2013. http://hdl.handle.net/10019.1/80309.

Full text

Abstract:

Thesis (MScAgric)--Stellenbosch University, 2013.<br>ENGLISH ABSTRACT: The influence of malolactic fermentation (MLF) in most red and some white wines is one of many factors that determine or influence wine quality, because it affects the flavour and sensory profile of wine. This process is a decarboxylation process conducted by lactic acid bacteria (LAB) such as Oenococcus, Lactobacillus, Pediococcus and Leuconostoc. Mostly Oenococcus oeni, but recently also Lactobacillus plantarum is used in commercial starter cultures and also the first mixed MLF starter culture (NT 202 Co-Inoculant) w

APA, Harvard, Vancouver, ISO, and other styles

14

Colombaroli, Tulio. "Ecological and Exergetic analysis of Hydrogen Production in a Sugar-Ethanol Plant." Thesis, KTH, Skolan för kemivetenskap (CHE), 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-41809.

Full text

Abstract:

This work aims an ecological and exergetic analysis of the hydrogen production by steam reforming of part of the ethanol produced in a sugar-ethanol plant. The Pioneiros Distillery, located in São Paulo, is used as model for this study. Three cases are described. In case 1 the plant produces energy only for domestic needs. A part of bagasse is not burned and it is stored. In Case 2, all available bagasse is used for production of steam. Part of the steam is used in the production process meeting the demand of the plant and the rest of steam is converted into electrical energy that can be sold

APA, Harvard, Vancouver, ISO, and other styles

15

Rossetti, Valentina. "Seeds from species-rich grasslands: Production patterns and use for ecological restoration." Doctoral thesis, Università degli studi di Padova, 2020. http://hdl.handle.net/11577/3425802.

Full text

Abstract:

La perdita di biodiversità è diventata una impellente preoccupazione globale e il ripristino di habitat degradati o danneggiati, incluse le vegetazioni semi-naturali di origine agricola, è un aspetto vitale per la sua conservazione. Le praterie ricche di specie sono definite come uno degli habitat più importanti con un alto livello di biodiversità e la loro conservazione è un obiettivo della "Strategia dell'Unione europea per la biodiversità fino al 2020" (UE, 2011). Un importante limite al loro recupero è la mancanza di materiale di propagazione di specie autoctone disponibili nel mercato c

APA, Harvard, Vancouver, ISO, and other styles

16

Spiegel, Jennifer. "Staging ecologies : the politics of theatricality and the production of global ecological subjectivities." Thesis, Goldsmiths College (University of London), 2010. http://research.gold.ac.uk/3469/.

Full text

Abstract:

Since the latter decades of the twentieth century, environmental threats posed by global industrialization have become a matter of growing public concern. Increasingly grievances are aired in the streets around the world, and are broadcast in the popular media. However, with the prominence of techno-scientific and ecomanagerial approaches to the ‘ecological crisis’ ecological discourse may be in the process of becoming the new rubric of global governance. Here I engage debates concerning biopolitics and the production of subjectivity, in order to assess the implications of the theatricality of

APA, Harvard, Vancouver, ISO, and other styles

17

Yermolenko, N., M. Grygoruk, and N. V. Karaeva. "Planning and automatization of regarding production system as a part of ecological management." Thesis, Видавництво СумДУ, 2009. http://essuir.sumdu.edu.ua/handle/123456789/13653.

Full text

APA, Harvard, Vancouver, ISO, and other styles

18

Leake, Andrew Paul. "Subsistence and land-use amongst resettled indigenous people in the Paraguayan Chaco : a participatory approach." Thesis, University of Hertfordshire, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.268063.

Full text

Abstract:

The lack of data on subsistence and land-use patterns often impedes the design of ecologically sustainable, culturally appropriate, socially acceptable and politically feasible approaches to the legalisation of land tenure among indigenous peoples. With specific reference to Amerindians of the Gran Chaco, this thesis shows the extent to which a participatory research methodology can empower indigenous peoples in generating, articulating and communicating data which are vital to the support of their land claims. Fieldwork was conducted with Angaite Indians of the Paraguayan Chaco between 1994 a

APA, Harvard, Vancouver, ISO, and other styles

19

Stockenreiter, Maria [Verfasser], and Herwig [Akademischer Betreuer] Stibor. "Ecological optimization of biomass and lipid production by microalgae / Maria Stockenreiter. Betreuer: Herwig Stibor." München : Universitätsbibliothek der Ludwig-Maximilians-Universität, 2012. http://d-nb.info/1026211298/34.

Full text

APA, Harvard, Vancouver, ISO, and other styles

20

Marais, Charl. "Screening, isolating and characterizing acetyl xylan esterase enzymes from a novel ecological niche." Thesis, Stellenbosch : Stellenbosch University, 2015. http://hdl.handle.net/10019.1/96713.

Full text

Abstract:

Thesis (MSc)--Stellenbosch University, 2015.<br>ENGLISH ABSTRACT: Hemicellulose, a plant cell wall polysaccharide composed amongst other 6-carbon sugars of xylose, a 5-carbon fermentable sugar, has various side-chains which hinder breakdown by the hydrolytic enzyme xylanase. We executed a screen of a metagenomic library established from heat treated saw dust to isolate novel genes for plant cell wall esterases and isolated two clones that potentially could be utilised as acetyl xylan esterases: HEL12 and HEL37 from Citrobacter farmeri and Bacillus vallismortis respectively are confirmed short-

APA, Harvard, Vancouver, ISO, and other styles

21

Le, Thanh Toan, Van Dien Luong, Thi Thuy Nhien Ngo, and Van Kim Pham. "Induced systemic resistance against rice grassy stunt virus – a promising field for ecological rice production." Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2012. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-88491.

Full text

Abstract:

Most rice protection methods have currently used toxic chemicals to control pathogens and pests, which leads to environmental pollution. Systemic acquired resistance (SAR) taking advantage of natural defence reaction of plants could be proposed as an alternative, ecologically friendly approach for plant protection. Its application into rice production could minimize the chemicals quantity used and could contribute to the decrease of environmental pollution and the development of sustainable agriculture. The research was conducted to select the most effective chemical and suitable method to imp

APA, Harvard, Vancouver, ISO, and other styles

22

Basiliko, Nathan. "Nutrient, substrate, and microbial-ecological links to decomposition and greenhouse gas production in northern peatlands." Thesis, McGill University, 2004. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=85123.

Full text

Abstract:

Northern peatlands are an important long-term sink for atmospheric carbon dioxide (CO2) and a contemporary source of methane (CH4). Under contemporary climate and environmental change, including enhanced nutrient deposition through industrialization and commercial peat harvesting, the microbial environment in peat is altered. Microorganisms are responsible for the net production of greenhouse gases in these sites, although controls on microbial activity and microbial communities are poorly understood, limiting our ability to predict greenhouse gas emissions. The objective of this thesis

APA, Harvard, Vancouver, ISO, and other styles

23

McCormack, P. J. "The ecological significance of antibiotic production to yeasts and yeast-like organisms on the phylloplane." Thesis, University of Kent, 1991. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.304835.

Full text

APA, Harvard, Vancouver, ISO, and other styles

24

Vassiliou, Agapi. "Farm structure optimisation of, and the impact of widespread transition to ecological olive production systems." Thesis, Cardiff Metropolitan University, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.402381.

Full text

APA, Harvard, Vancouver, ISO, and other styles

25

Mitchell, D. "Ecological factors affecting growth and ochratoxim A production of Aspergillus section Nigri species on grapes." Thesis, Cranfield University, 2006. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.431810.

Full text

APA, Harvard, Vancouver, ISO, and other styles

26

Andrisoa, Aladin Danoary. "Ecological impacts of groundwater discharge to Mediterranean coastal lagoons." Thesis, Aix-Marseille, 2019. http://theses.univ-amu.fr.lama.univ-amu.fr/190326_ANDRISOA_564o889xp122jxhof868gdfl_TH.pdf.

Full text

Abstract:

Bien que l’importance des eaux souterraines et des eaux porales (recirculation) en tant que voie d’apports de nutriments vers les systèmes côtiers soit de plus en plus reconnue, il y a encore peu d’information sur leur réel rôle écologique. Cette thèse vise à évaluer l’impact des flux d’eaux souterraines et du processus de recirculation au sein du sédiment sur le fonctionnement des écosystèmes lagunaires côtiers et sur leur vulnérabilité face aux impacts anthropiques et climatiques. Deux lagunes contrastées de la côte méditerranéenne française ont été étudiées (Etangs de La Palme et Salses-Leu

APA, Harvard, Vancouver, ISO, and other styles

27

van, Schalkwyk Julia. "Biodiversity conservation in a fragmented landscape : arthropod assemblages in smaller corridors within a production landscape." Thesis, Stellenbosch : Stellenbosch University, 2015. http://hdl.handle.net/10019.1/96752.

Full text

Abstract:

Thesis (MSc)--Stellenbosch University, 2015.<br>ENGLISH ABSTRACT: Habitat loss and fragmentation are major threats to global biodiversity. A cornerstone of traditional conservation involves setting aside land as formally protected areas (PAs). However, for effective biological conservation in the long term there needs to be connectivity between these PAs. When possible, improved connectivity can be achieved using natural corridors at a landscape scale. Even better is to establish a network of corridors and nodes in the form of ecological networks (ENs). ENs are currently being employed by comm

APA, Harvard, Vancouver, ISO, and other styles

28

Mollatt, Michelle Claire. "Ecological food sense : connections between food waste flows and food production in Enkanini Informal Settlement, Stellenbosch." Thesis, Stellenbosch : Stellenbosch University, 2014. http://hdl.handle.net/10019.1/86550.

Full text

Abstract:

Thesis (MPhil)--Stellenbosch University, 2014<br>ENGLISH ABSTRACT: In situ Informal Settlement Upgrading (ISU) was explored in this thesis, focussing on its relevance to waste service upgrading options immediately available and practically implementable for residents of Enkanini, a poorly serviced township (slum) in Stellenbosch, South Africa. Household food waste (kitchen scraps) was chosen as a key point of entry for exploring the context and viability of in situ improvement of solid waste management services in the area. This was done by investigating ways biological and social asp

APA, Harvard, Vancouver, ISO, and other styles

29

Lokesh, A. "Studies on biodiesel production from local tree species oil and consequent ecological impact in rural Karnataka." Thesis, Coventry University, 2014. http://curve.coventry.ac.uk/open/items/ae50cedd-5843-40ba-ad16-3b945e097be0/1.

Full text

Abstract:

The Government of India has planned to substitute 20% (12-15 million metric tonnes) of fossil diesel with biodiesel, produced using non-edible oils by 2017. In addition to Jatropha, more than 300 oil-bearing trees have been identified as biodiesel feedstock in India, of which, around 800 species inhabit Karnataka State.

APA, Harvard, Vancouver, ISO, and other styles

30

K, C. Sharda. "ROLE OF ECOLOGICAL SANITATION FOR IMPROVING LIVELIHOOD IN RURAL AREAS OF NEPAL." Kyoto University, 2020. http://hdl.handle.net/2433/259761.

Full text

APA, Harvard, Vancouver, ISO, and other styles

31

Jacob, Annie Philip. "Ecological effects of chemicals used in pond culture of catfish and percid fishes." Columbus, Ohio : Ohio State University, 2008. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=osu1211989438.

Full text

APA, Harvard, Vancouver, ISO, and other styles

32

Кліменко, Ольга Вікторівна, Ольга Викторовна Клименко та Olha Viktorivna Klimenko. "Еколого-економічне обґрунтування інвестиційної діяльності промислового підприємства". Thesis, Вид-во СумДУ, 2011. http://essuir.sumdu.edu.ua/handle/123456789/9184.

Full text

Abstract:

Дисертація на здобуття наукового ступеня кандидата економічних наук за спеціальністю 08.00.06 – економіка природокористування та охорони навколишнього середовища. – Сумський державний університет. – Суми, 2011. Дисертація присвячена вирішенню науково-прикладного завдання розвитку теоретичних та науково-методичних основ еколого-економічного обґрунтування інвестиційної діяльності промислового підприємства, що ґрунтується на визначенні рівня екологічності та коригуванні чистої поточної вартості інвестиційного проекту. Розроблено науково-методичні підходи до визначення рівня екологічності інвес

APA, Harvard, Vancouver, ISO, and other styles

33

Barton, Jason Joseph. "Brazilian sugarcane ethanol production : integration of economic, ecological, and social aspects, and the future of the market." Thesis, University of British Columbia, 2012. http://hdl.handle.net/2429/42272.

Full text

Abstract:

Should the U.S. and others open their economies to importation of Brazilian ethanol? How would this impact the Brazilian economy, ecosystems, and people? Policy makers in the U.S., Europe, and other places have considered reducing barriers to trade as they are working to reduce their dependence on fossil fuels. Brazilian sugarcane ethanol is more efficient in terms of energy, land use, and production costs than other renewable fuels, making it a logical choice for these countries. This dissertation addresses these questions with three studies. The first (Chapter 2) is a cost-benefit analysis o

APA, Harvard, Vancouver, ISO, and other styles

34

Ypsilos, Ioannis K. "Impact of water relations on the production, ecological fitness and stability of the biocontrol fungus Metarhizium anisopliae." Thesis, Cranfield University, 2004. http://dspace.lib.cranfield.ac.uk/handle/1826/4678.

Full text

Abstract:

The aim of this work was the production of high numbers of propagules of the entomopathogenic fungus Metarhizium anisopliae with high germination capacity under low water availability, good storage stability and enhanced pathogenicity. To this end modifications of cultural conditions were employed. Water-stress in solid substrate fermentation reduced the conidial production but resulted in enhancement of germination capacity. Conidial production and germination was also considerably influenced by the type of solid substrate (bulgar wheat, millet grain). Intracellular accumulation of endogenous

APA, Harvard, Vancouver, ISO, and other styles

35

Adamisin, Peter, Emilia Huttmanova, and Jana Chovancova. "Economical and ecological consequences of the management of biological wastes arising in the intensive agricultural livestock production." Thesis, Sumy State University, 2014. http://essuir.sumdu.edu.ua/handle/123456789/42765.

Full text

APA, Harvard, Vancouver, ISO, and other styles

36

Domínguez, Gabriela Bermejo. "Agro-ecological aspects when applying the remaining products from agricultural biogas processes as fertilizer in crop production." Doctoral thesis, Humboldt-Universität zu Berlin, Landwirtschaftlich-Gärtnerische Fakultät, 2012. http://dx.doi.org/10.18452/16568.

Full text

Abstract:

Durch die Zunahme der Biogasproduktion in den letzten Jahren hat sich auch die Menge von Gärprodukten, die verbleibenden Rückstände, entsprechend erhöht. In Deutschland fallen jährlich mehr als 50 Millionen Tonnen Gärprodukte an, die als Dünger verwendet werden. Damit werden Nährstoffe in den Kreislauf landwirtschaftlicher Ökosysteme zurück-geführt. Allerdings sind die agroökologischen Wirkungen noch nicht hinreichend erforscht. Aus diesem Grund wurden die folgenden Parameter untersucht: Einfluss von trockenen und flüssigen Gärprodukten auf dem Ertrag von drei ausgewählten Fruchtarten im Vergl

APA, Harvard, Vancouver, ISO, and other styles

37

Alba, Menendez Annia. "Comparative biology of susceptible and naturally- resistant Pseudosuccinea columella snails to Fasciola hepatica (Trematoda) infection in Cuba : ecological, molecular and phenotypical aspects." Thesis, Perpignan, 2018. http://www.theses.fr/2018PERP0055/document.

Full text

Abstract:

Pseudosuccinea columella est un des principaux hôtes intermédiaires de Fasciola hepatica, un trématode cosmopolite infectant l’Homme et les animaux domestiques et sauvages, et transmis par des mollusques d’eau douce. L’existence exclusive à Cuba de populations de P. columella qui sont sensibles et naturellement résistantes (encapsulation hémocytaire du parasite) à l’infection par F. hepatica offre un modèle Mollusque-Trématode très intéressant en termes de biologie évolutive, de santé humaine et de stratégies de contrôle vectorielle. L’étude des aspects écologiques, moléculaires et phénotypiqu

APA, Harvard, Vancouver, ISO, and other styles

38

Vorster, Halina Johanna. "The role and production of traditional leafy vegetables in three rural communities in South Africa." Pretoria : [s.n.], 2008. http://upetd.up.ac.za/thesis/available/etd-02122009-115129/.

Full text

APA, Harvard, Vancouver, ISO, and other styles

39

King, Richard R. "Can the conversion to organic apple production improve economic and ecological viability in the Okanagan? a case study." Thesis, University of British Columbia, 2012. http://hdl.handle.net/2429/42307.

Full text

Abstract:

The viability of commercial apple production in the central Okanagan is threatened by high input costs, high land cost, restrictions on operations due to perceived and real environmental damage, and a historically oversupplied free market for apples. This paper documents the conversion of a Kelowna apple orchard to certified organic status in 2006 to 2008 and analyzes the potential of the conversion to counter some of the threats to viability of the farm. Economic factors compared for conventional and organic farm systems are input costs, market returns (historical and projected) and changes o

APA, Harvard, Vancouver, ISO, and other styles

40

Azevedo, Maria Isabel Silva Costa. "Ecological modelling of the Douro estuary: influence of river flow variability on estuarine water quality and primary production." Doctoral thesis, Instituto de Ciências Biomédicas Abel Salazar, 2008. http://hdl.handle.net/10216/7183.

Full text

APA, Harvard, Vancouver, ISO, and other styles

41

Vu, Thi Nguyet, Van Tua Tran, Dinh Kim Dang, Thi Kim Anh Bui, and Hai Yen Vu. "Application of ecological technology for removal of COD, nitrogen and phosphorus from piggery wastewater after biogas production technology." Technische Universität Dresden, 2016. https://tud.qucosa.de/id/qucosa%3A32627.

Full text

Abstract:

Despite a positive contribution to economic – social development, the growth of piggeries has caused heavily environmental pollution. Currently, treated wastewater of pig farms unfortunately does not meet the national discharge standards yet. This paper presents some research results on the removing COD, nitrogen and phosphorus in piggery wastewater after anaerobic (biogas) process at pilot scale by the combined system using Phragmites australis, Cyperus alternifolius, Vetiveria zizanioides and Eichhornia crassipes. The experimental results showed that the wastewater loading rate of 47.35 l/m2

APA, Harvard, Vancouver, ISO, and other styles

42

Azevedo, Maria Isabel Silva Costa. "Ecological modelling of the Douro estuary: influence of river flow variability on estuarine water quality and primary production." Tese, Instituto de Ciências Biomédicas Abel Salazar, 2008. http://hdl.handle.net/10216/7183.

Full text

APA, Harvard, Vancouver, ISO, and other styles

43

Boeckelmann, Astrid. "Monoterpene production and regulation in lavenders (Lavandula angustifolia and Lavandula x intermedia)." Thesis, University of British Columbia, 2008. http://hdl.handle.net/2429/2804.

Full text

Abstract:

Lavenders (Lavandula) are widely grown for their essential oils, which have extensive applications in cosmetics, hygiene products and alternative medicine. The therapeutic and olfactory properties of lavender essential oils are attributed to monoterpenes, a class of low molecular weight (C₁₀) isoprenoids. Oil composition in these plants is primarily determined by plant genotype, but can also be influenced by developmental and environmental factors. In order to define some of the mechanisms that control monoterpene abundance in lavenders, I measured the abundance of quality-defining monoterpene

APA, Harvard, Vancouver, ISO, and other styles

44

Calvet, Mir Laura. "Beyond food production: Home gardens as biocultural conservation agents. A case study in Vall Fosca, Catalan Pyrenees, northeastern Spain." Doctoral thesis, Universitat Autònoma de Barcelona, 2011. http://hdl.handle.net/10803/83953.

Full text

Abstract:

This thesis contains the results of a biocultural conservation research conducted between 2008 and 2011 in home gardens in Vall Fosca, Catalan Pyrenees, northeastern Spain. Vall Fosca is a valley where traditional agroecosystems still survive, but whose inhabitants are divided in defining the most suitable development model for the region. This dissertation examines the existence of landraces and knowledge associated with them in a rural area in an industrialized country. It shows who preserves landraces and why they do so. It also estimates the association between individual centrality i

APA, Harvard, Vancouver, ISO, and other styles

45

Breccia, Lorenzo. "Sustainability study of an innovative technology for biodiesel production." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2017.

Find full text

Abstract:

The use of biomass as energy source is a well-known technology, and is rapidly growing. In this work the combination between an anaerobic digester and a gasification process was considered. As a case study was used the region Gnas. Gnas is one of the 26 municipalities in the district of Sudostsyteiermark (South- East Styria, Austria). The feedstock taken in account were manure for the anaerobic digester and wheat straw for the gasification. The supply chain of the feedstock was proposed by considering that only the 1% of the final energy produced in the process can be spent for the transportat

APA, Harvard, Vancouver, ISO, and other styles

46

McKinney, Shawn Thomas. "Ecological Process and the Blister Rust Epidemic: Cone Production, Cone Predation, and Seed Dispersal in Whitebark Pine (Pinus albicaulis)." The University of Montana, 2008. http://etd.lib.umt.edu/theses/available/etd-01042008-111653/.

Full text

Abstract:

Whitebark pine (Pinus albicaulis), a high elevation foundation species, is experiencing population declines throughout the northern part of its range. The introduced fungal pathogen, Cronartium ribicola (white pine blister rust), infects whitebark pine and kills cone-bearing branches and trees. Blister rust has spread nearly rangewide and damage and mortality are highest in the northwest US and southwest Canada. Mortality caused by mountain pine beetle (Dendroctonus ponderosae) population upsurges, and successional replacement and loss of regeneration opportunities from fire suppression, are a

APA, Harvard, Vancouver, ISO, and other styles

47

Clavera-Gispert, Roger. "Forward numerical modelling of carbonate basins: an ecological approach." Doctoral thesis, Technische Universitaet Bergakademie Freiberg Universitaetsbibliothek "Georgius Agricola", 2016. http://nbn-resolving.de/urn:nbn:de:bsz:105-qucosa-213603.

Full text

Abstract:

This thesis presents a new stratigraphic forward numerical model to simulate the carbonate production of marine sedimentary basin through ecological model which is implemented in the SIMSAFADIM-CLASTIC program. This ecological model is based on the Generalized Lotka Voltera equations that model the population evolution of species. These populations are controlled by biological factors (growth rate, carrying capacity and interaction among species), and by the environmental conditions (light, energy of the medium, nutrients, bottom slope and concentration of clastic sediments in suspension) whic

APA, Harvard, Vancouver, ISO, and other styles

48

Karlsson, Sara. "Sustainable use of Baltic Sea natural resources based on ecological engineering and biogas production : System analysis and case study Trelleborg." Thesis, KTH, Industriell ekologi, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-102552.

Full text

Abstract:

Eutrophication is one of the most serious environmental problems in the Baltic Sea due to factors such as nutrient discharges from different sources and long residence time. Eutrophication gives rise to increased primary production, often followed by oxygen depletion and disruption of important ecosystems. An action plan has been created by the Helsinki Commission (HELCOM) in order to achieve good ecological status of the Baltic Sea in the year of 2021. According to the action plan, 21 000 tonnes of nitrogen and 290 tonnes of phosphorus shall be decreased of the annual discharge from Sweden. T

APA, Harvard, Vancouver, ISO, and other styles

49

Abrudan, Ioan Vasile. "Ecological and wood production investigations of the semi-natural beech-conifer mixtures in the Upper Dragan watershed (north-west Romania)." Thesis, Bucks New University, 1997. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.714439.

Full text

APA, Harvard, Vancouver, ISO, and other styles

50

Chen, Byungsun. "Study of Seed Production and Stock Enhancement Technologies of the Black Rockfish Sebastes schlegelii Based on Physiological and Ecological Characteristics." Kyoto University, 2009. http://hdl.handle.net/2433/123990.

Full text

Abstract:

Kyoto University (京都大学)<br>0048<br>新制・課程博士<br>博士(農学)<br>甲第14678号<br>農博第1760号<br>新制||農||969(附属図書館)<br>学位論文||H21||N4451(農学部図書室)<br>UT51-2009-D390<br>京都大学大学院農学研究科応用生物科学専攻<br>(主査)教授山下洋, 教授藤原建紀, 准教授益田玲爾<br>学位規則第4条第1項該当

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!