Dissertations / Theses on the topic 'Natural resources – Management – Tanzania'
Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles
Consult the top 50 dissertations / theses for your research on the topic 'Natural resources – Management – Tanzania.'
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.
Siedenburg, Jules Renaldo. "Local knowledge of agriculture/environmental symbioses : farmers and natural resource management in Shinyanga District, Tanzania." Thesis, University of Oxford, 2004. http://ora.ox.ac.uk/objects/uuid:3463d167-a46d-48b3-892a-e4d299a20d07.
Full textМогильна, Наталія Олексіївна, Наталия Алексеевна Могильная, Nataliia Oleksiivna Mohylna, and Bashiru Omari. "Review of the decentralization process and it's impact on environmental and natural resources management in Tanzania." Thesis, Видавництво СумДУ, 2008. http://essuir.sumdu.edu.ua/handle/123456789/8288.
Full textHumphries, Kathryn. "A political ecology of community-based forest and wildlife management in Tanzania : politics, power and governance." Thesis, University of Cambridge, 2013. https://www.repository.cam.ac.uk/handle/1810/244970.
Full textTimanywa, Jofta. "From Water to Resource: A Case of Stakeholders' Involvement in Usangu Catchment, Tanzania." Thesis, Department of Water and Environmental Studies, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-18663.
Full text
High pressure on water from competing users has changed the past perception of water as gift to water as a resource that requires sustainable management. Management of water resource needs active stakeholders’ involvement for its sustainability. Many organizations along with the national water policy have been calling for active stakeholders’ involvement for management of the resource. In Usangu catchment conflicts over accessing water between farmers and pastoralists and between upstream and downstream have been common. Water allocation in the catchment has been done without involving stakeholders and adequate consideration of the rivers’ carrying capacity. This study focuses on stakeholders’ involvement in Usangu catchment. Six villages in three sub-catchments were studied and data were collected using questionnaire through face to face interview and focus group discussion. The study found that there is limited stakeholders’ involvement in Usangu catchment. In some places involvement is at basic stage, in other places there is no involvement. Interaction within stakeholders’ category was documented, while no stakeholders’ interaction between sub-catchments was discovered. Moreover, some challenges for active involvement were noted, such as lack of coordination between institutions operating in the catchment, high illiteracy rate and lack of awareness, and with lack of legislation support. The issue of limited stakeholders’ involvement in Usangu catchment is complicated, there is no single and comprehensive solution; integration of different approaches which are cross-sectoral in nature is needed for sustainable water management.
Fubusa, Yared J. "Conservation from the Bottom-Up: Human, Financial, and Natural Capital as Determinants of Resilient Livelihoods in Kigoma Rural, Tanzania." DigitalCommons@USU, 2010. https://digitalcommons.usu.edu/etd/806.
Full textSaid, Samy. "Irrigation in Africa : Water conflicts between large-scale and small-scale farmers in Tanzania, Kiru Valley." Thesis, Södertörn University College, School of Life Sciences, 2006. http://urn.kb.se/resolve?urn=urn:nbn:se:sh:diva-706.
Full textThis paper deals with relationship between irrigation and agriculture and conflicts within an irrigation system and as well between other stakeholders concerning the water. Irrigated lands are up to 2.5 times more productive compared to rain-fed agriculture. They are important element in the agriculture sector in Sub-Saharan Africa, and have been favoured by governments and donor agencies for their high rate of return. Without proper technical equipments or support negative impacts on the environment are linked to irrigation activities. Furthermore, a case study was made in Tanzania, Kiru Valley, regarding the tension between big scale and small-scale farmers as result from the water decline. The results demonstrate that the institutions do not have the power to solve the conflict. It is difficult to define the different stakeholders and the boundaries of the area that affect the amount of water in the valley.
de, la Torre-Castro Maricela. "Humans and Seagrasses in East Africa : A social-ecological systems approach." Doctoral thesis, Stockholm University, Department of Systems Ecology, 2006. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-1061.
Full textThe present study is one of the first attempts to analyze the societal importance of seagrasses (marine flowering plants) from a Natural Resource Management perspective, using a social-ecological systems (SES) approach. The interdisciplinary study takes place in East Africa (Western Indian Ocean, WIO) and includes in-depth studies in Chwaka Bay, Zanzibar, Tanzania. Natural and social sciences methods were used. The results are presented in six articles, showing that seagrass ecosystems are rich in seagrass species (13) and form an important part of the SES within the tropical seascape of the WIO. Seagrasses provide livelihoods opportunities and basic animal protein, in from of seagrass associated fish e.g. Siganidae and Scaridae. Research, management and education initiatives are, however, nearly non-existent. In Chwaka Bay, the goods and ecosystem services associated with the meadows and also appreciated by locals were fishing and collection grounds as well as substrate for seaweed cultivation. Seagrasses are used as medicines and fertilizers and associated with different beliefs and values. Dema (basket trap) fishery showed clear links to seagrass beds and provided the highest gross income per capita of all economic activities. All showing that the meadows provide social-ecological resilience. Drag-net fishery seems to damage the meadows. Two ecological studies show that artisanal seaweed farming of red algae, mainly done by women and pictured as sustainable in the WIO, has a thinning effect on seagrass beds, reduces associated macrofauna, affects sediments, changes fish catch composition and reduces diversity. Furthermore, it has a negative effect on i.a. women’s health. The two last papers are institutional analyses of the human-seagrass relationship. A broad approach was used to analyze regulative, normative and cultural-cognitive institutions. Cooperation and conflict take place between different institutions, interacting with their slow or fast moving characteristics, and are thus fundamental in directing the system into sustainable/unsustainable paths. Ecological knowledge was heterogeneous and situated. Due to the abundance of resources and high internal control, the SES seems to be entangled in a rigidity trap with the risk of falling into a poverty trap. Regulations were found insufficient to understand SES dynamics. “Well” designed organizational structures for management were found insufficient for “good” institutional performance. The dynamics between individuals embedded in different social and cultural structures showed to be crucial. Bwana Dikos, monitoring officials, placed in villages or landing sites in Zanzibar experienced four dilemmas – kinship, loyalty, poverty and control – which decrease efficiency and affect resilience. Mismatches between institutions themselves, and between institutions and cognitive capacities were identified. Some important practical implications are the need to include seagrass meadows in management and educational plans, addressing a seascape perspective, livelihood diversification, subsistence value, impacts, social-ecological resilience, and a broad institutional approach.
Hussein, Hassan Iddi. "Reliability of Payment for water Resources as an Environmental Service towards the sustainable management of watershed forests in Zanzibar, Tanzania : A Case study of Kiwengwa - Pongwe Forest Reserve." Thesis, Linköping University, Department of Water and Environmental Studies, 2007. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-15003.
Full textCurrently, there is a great rampage among conservationists looking for useful approaches that can be used to bring efficiency towards conservation of global natural ecosystems. But which approach can be really effective to halt destruction of a particular natural ecosystem where the local people depend on the same ecosystem resources for their livelihoods? Do the local communities accept to refrain themselves from using natural ecosystem resources (loss of free access), which they believe is under their local territory since they are born, without having alternatives that will replace and improve economic gain of their livelihoods? Are the consumers who benefited from the ecosystem services always willing to compensate local communities around natural ecosystem as a means of replacing what they lose?
This study looks at the reliability of Payment for Water Environmental Services (PWES) approach at Kiwengwa-Pongwe Forest Reserve (KPFR) as a device aimed at promoting the sustainable management of KPFR watershed resources without undermining livelihoods of the Kiwengwa-Pongwe local communities. Hoteliers along the Kiwengwa-Pongwe Tourist Area (KPTA) are the potential customers benefiting from water resources found in the KPFR, which is claimed to be deteriorated by the intensity of the livelihood activities of Kiwengwa-Pongwe (KP) local communities. Based on Contingent Valuation Method (CVM), KPTA hoteliers were asked about the amount they would be willing to pay as maximum (WTP) for improvement of water services through sustainable management of watershed areas in KPFR. On the other hand, KP communities were asked what level of compensation they would be willing to accept as minimum amount (WTA) for a loss of free access to KPFR.
Both hoteliers (75 %) and KP communities (91 %) agreed on the establishment of the PWES system. However, there were differences between amount accepted by KP communities (10 US$ per 200 litres) and the amount claimed to be paid by hoteliers (1US$ per 200 litres), thus giving a gap of 9US$. Based on the overall study findings and experiences from other parts of the world where similar systems have been implemented, this issue is negotiable. It is upon existing KPFR management team and proposed board from Zanzibar water authority to launch a constructive dialogue between stakeholders to reach the amount that can be used as compensation causing no harm to both parts and without compromising the sustainable management of KPFR.
Dessu, Shimelis B. "Water Demand and Allocation in the Mara River Basin, Kenya/Tanzania in the Face of Land Use Dynamics and Climate Variability." FIU Digital Commons, 2013. http://digitalcommons.fiu.edu/etd/861.
Full textHasan, Md Didarul. "Natural Resources, Conflicts, and Conflict Management." OpenSIUC, 2016. https://opensiuc.lib.siu.edu/dissertations/1177.
Full textStrehlow, Harry Vincent. "Integrated natural resources management of coastal fisheries." Doctoral thesis, Humboldt-Universität zu Berlin, Landwirtschaftlich-Gärtnerische Fakultät, 2006. http://dx.doi.org/10.18452/15573.
Full textThe selected study site, Nha Phu Lagoon is characterized by massive degradation of coastal fishery resources. As a result rural livelihoods in coastal communities are threatened. Since household decisions concerning resource use are influenced by several factors, a multi-sectoral approach is necessary. A multi-sectoral approach enables to comprehend the complexity and diversity of the resource system and its users. Integrated natural resources management (INRM) is one multi-sectoral research approach that aims to develop innovative and flexible management forms to manage natural resources in a more sustainable way. The applied INRM-approach is characterized through strong interdisciplinarity and participation. Interdisciplinary means that socioeconomic and institutional aspects, e.g. resource-user groups and existing legal arrangements, are combined with biological as well as production system aspects, e.g. mangrove reforestation as well as aquaculture or gear-fishing techniques. For a period of six months participatory action research following an integrated natural resource management approach was carried out visiting 12 fishing villages around Nha Phu Lagoon. The inherent ‘learning cycle’ in participatory action research generates knowledge in a process of reflecting on the collected data that is continuously fed back to the participants. During questionnaires, semi-structured interviews, group discussions, observations, resource mappings, and Venn diagrams reasons for the degradation of fishery resources were gathered. This information was then shared with participants, which led to new insights as well as alternative resource management strategies. The integration of biological and socioeconomic aspects identified the complexity of the coastal fishery resource system Nha Phu Lagoon and its users. This includes a multitude of different resources, actors, levels, institutions, decision-making structures, livelihood strategies, trends, and associated problems in the sustainable management of the natural resources.
Maulid, Maulid Jumanne. "Accountability in education management : the efficient use of fiscal resources in Tanzania." Thesis, University of York, 2017. http://etheses.whiterose.ac.uk/18040/.
Full textSingh, Jaidev. "State-making and community-based natural resource management : cases of the Vhimba CAMPFIRE Project (Zimbabwe) and the Chimanimani Transfrontier Conservation Area (Mozambique) /." Thesis, Connect to this title online; UW restricted, 2001. http://hdl.handle.net/1773/5532.
Full textXabadia, i. Palmada Àngels. "Optimal management of natural resources. Accounting for heterogeneity." Doctoral thesis, Universitat de Girona, 2003. http://hdl.handle.net/10803/7699.
Full textThis thesis intends to accomplish two goals. The first goal is to analyze and revise existing environmental policies that focus on defining the optimal management of natural resources over time, by taking account of the heterogeneity of environmental conditions. Thus, the thesis makes a policy orientated contribution in the field of environmental policy by defining the necessary changes to transform an environmental policy based on the assumption of homogeneity into an environmental policy which takes account of heterogeneity. As a result the newly defined environmental policy will be more efficient and likely also politically more acceptable since it is tailored more specifically to the heterogeneous environmental conditions. Additionally to its policy orientated contribution, this thesis aims making a methodological contribution by applying a new optimization technique for solving problems where the control variables depend on two or more arguments --- the so-called two-stage solution approach ---, and by applying a numerical method --- the Escalator Boxcar Train Method --- for solving distributed optimal control problems, i.e., problems where the state variables, in addition to the control variables, depend on two or more arguments.
Chapter 2 presents a theoretical framework to determine optimal resource allocation over time for the production of a good by heterogeneous producers, who generate a stock externalit and derives government policies to modify the behavior of competitive producers in order to achieve optimality. Chapter 3 illustrates the method in a more specific context, and integrates the aspects of quality and time, presenting a theoretical model that allows to determine the socially optimal outcome over time and space for the problem of waterlogging in irrigated agricultural production. Chapter 4 of this thesis concentrates on forestry resources and analyses the optimal selective-logging regime of a size-distributed forest.
Chapple, Clive. "Three essays on the management of nonrenewable resources." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1998. http://www.collectionscanada.ca/obj/s4/f2/dsk2/ftp02/NQ34538.pdf.
Full textGuzenko, D. D., Наталія Олегівна Байстрюченко, Наталия Олеговна Байстрюченко, and Nataliia Olehivna Baistriuchenko. "Approaches to economic valuation of natural resources." Thesis, Sumy State University, 2013. http://essuir.sumdu.edu.ua/handle/123456789/31330.
Full textHoworth, Christopher Nigel. "Local management of natural resources in southern Burkina Faso." Thesis, Northumbria University, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.245282.
Full textМогильна, Наталія Олексіївна, Наталия Алексеевна Могильная, Nataliia Oleksiivna Mohylna, and Emeka Nwosu Jonathan. "The Nigerian government and the management of natural resources." Thesis, Вид-во СумДУ, 2010. http://essuir.sumdu.edu.ua/handle/123456789/8224.
Full textPaget, Nicolas. "Facing threats by sharing information for natural resources management." Thesis, Paris Sciences et Lettres (ComUE), 2016. http://www.theses.fr/2016PSLED059/document.
Full textI explore how information sharing (IS) and natural resources management (NRM) are linked.To determine this link, I focused on oyster farmers, actors sensitive to water quality and impacted by a virulent virus. Those actors implemented and use diverse IS artifacts. Those artifacts are meant to face potential threats. Realizing this focal point led to develop the threat concept. They are defined by the (Actors, Characteristics, Infrastructure, Decisions, Environnement) model. They are organized along two axes: internality and excludability. Framing oyster farmers’ situation with this concept allow a characterization of stakes for IS artifacts to tackle threats.I used the ENCORE framework for qualitative assessment of IS artifacts impacts and a MAS for a quantitative one. The research shows that they have various goals, media and contents; can increase reflexivity or have little to no impact. Those changes are linked to artifact creation process
Mathis, Mitchell Lee. "Policy design in an imperfect world : essays on the management and use of open access renewable natural resources /." Digital version accessible at:, 1999. http://wwwlib.umi.com/cr/utexas/main.
Full textGardner, Alexander Walter. "Negotiation and agreements in integrated resources management." Thesis, University of British Columbia, 1987. http://hdl.handle.net/2429/26138.
Full textLaw, Peter A. Allard School of
Graduate
Missios, Paul C. "Three essays on environmental and natural resource management and policy." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2000. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape3/PQDD_0017/NQ56248.pdf.
Full textWoodcock, Kerry. "Changing roles in natural forest management in the Eastern Arc Mountains in Tanzania." Thesis, Northumbria University, 2000. http://nrl.northumbria.ac.uk/3780/.
Full textCummings, Jonathan. "Decision Support for Natural Resource Management." ScholarWorks @ UVM, 2014. http://scholarworks.uvm.edu/graddis/290.
Full textPruthiarenum, Chanarun. "Natural resources management under the alternative view toward sustainable development /." Bangkok : Faculty of Economics, Thammasat University, 2001. http://catalog.hathitrust.org/api/volumes/oclc/49194214.html.
Full text"A thesis submitted in partial fulfillment of the requirement for the degree of Master of Economics (English Language Program), Faculty of Economics, Thammasat University, Bangkok, Thailand, April 2001." Includes bibliographical references (leaves 114-118).
Fuller, S. C. "Implementation of natural resources management policy in Zimbabwe 1980-1999." Thesis, University of Kent, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.344108.
Full textYadav, Jagdish Prasad. "Participatory multi-objective planning for the management of natural resources." Thesis, University of Edinburgh, 1997. http://hdl.handle.net/1842/11630.
Full textLesher, Matthew Allen. "INTERNSHIP WITH OHIO DEPARTMENT OF NATURAL RESOURCES FLOODPLAIN MANAGEMENT PROGRAM." Miami University / OhioLINK, 2007. http://rave.ohiolink.edu/etdc/view?acc_num=miami1196034236.
Full textYanda, Benjamin Chad. "A political ecology of land use change and natural resource conflict in the Rukwa Valley, southwestern Tanzania." Laramie, Wyo. : University of Wyoming, 2007. http://proquest.umi.com/pqdweb?did=1404340871&sid=1&Fmt=2&clientId=18949&RQT=309&VName=PQD.
Full textRockloff, Susan Fay. "Organising for sustainable natural resource management: representation, leadership and partnerships at four spatial scales." Thesis, Rockloff, Susan Fay (2003) Organising for sustainable natural resource management: representation, leadership and partnerships at four spatial scales. PhD thesis, Murdoch University, 2003. https://researchrepository.murdoch.edu.au/id/eprint/282/.
Full textRockloff, Susan Fay. "Organising for sustainable natural resource management : representation, leadership and partnerships at four spatial scales /." Rockloff, Susan Fay (2003) Organising for sustainable natural resource management: representation, leadership and partnerships at four spatial scales. PhD thesis, Murdoch University, 2003. http://researchrepository.murdoch.edu.au/282/.
Full textEdestav, Johanna. "Water Management of River Basins : A Case Study in Kiru Valley, Tanzania." Thesis, Södertörn University College, School of Life Sciences, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:sh:diva-3557.
Full textThis case study was made in Kiru Valley in the northeast Tanzania in order to study the water management to get a picture of which institutions that are involved, how conflicts are resolved, and also to see if all farmers in the area have an influence in the management. The area consists of big-scale farmers, small-scale farmers with IFAD irrigation scheme and small-scale farmers without irrigation scheme. The irrigation scheme was built in 2004 in the villages Mawemairo and Matufa. Mapea village is located downstream and has got less water after the scheme was built. The case study was conducted by semi-structured interviews with some officials at different institutions in the District, Mawemairo and Mapea and also with some farmers in Mawemairo. The results were mainly analysed with Integrated Water Resources Management approach which have been adapted by Tanzania government. Mawemairo and Matufa have established a Water Users Association (WUA) and the water management seems to work quite good for those who are members of this. But those farmers who are not members of a WUA seem to be outside of the management of the rivers in Kiru Valley. What is missing is a platform where all relevant stakeholders in Kiru Valley, like farmers, can participate in the decision-making and where conflicts can be resolved.
Sorg, Jonathan Earl. "FLOODPLAIN MANAGEMENT: AN INTERNSHIP WITH THE OHIO DEPARTMENT OF NATURAL RESOURCES' FLOODPLAIN MANAGEMENT PROGRAM." Connect to this document online, 2005. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=miami1133361272.
Full textTitle from first page of PDF document. Document formatted into pages; contains [1], v, 169, [1] p. : ill. Includes bibliographical references (p. 36).
Kellon, Delanie. "Natural resource management in a Costa Rican watershed." Diss., Connect to online resource - MSU authorized users, 2006.
Find full textNyahongo, Julius William. "Depredation of Livestock by Wild Carnivores and Illegal Utilization of Natural Resources by Humans in the Western Serengeti, Tanzania." Doctoral thesis, Norwegian University of Science and Technology, Department of Biology, 2007. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-1954.
Full textHuman-wildlife interactions play an important role in shaping perceptions and conservation paradigms and the livelihoods in villages neighbouring protected areas. These interactions also determine the future survival of the wildlife in the face of increasing pressure due to high human population increase characterising most countries in sub-Saharan Africa. Most rural people in sub-Saharan Africa are agropastoral, combining small scale farming with animal husbandry, or they are purely agropastoralists or farming who relies on natural resources for sustenance.
The negative impacts from wildlife to humans may include crop damage, attacking and killing livestock and humans, competing for game species or acting as diseases reservoirs. Humans may affect wildlife through a wide range of lethal methods such as shooting, poisoning, trapping or snaring, habitat modification, encroachment or diseases exchange between wildlife and livestock.
Illegal hunting using traditional weapons is wide spread in communities surrounding areas rich of wildlife where in some countries in Africa (i.e. Liberia) up to 75% meat protein is derived from wildlife. The main factors attributing to high consumption of bushmeat is local availability, easy catch-ability (wire snares, pitfall traps), affordability and the consequent household savings.
This thesis evaluates the conflicts between human and wildlife in the human-wildlife interface using the western Serengeti as a case study. The first part of the thesis focuses on the conflict related to utilization of natural resources and livestock depredation whereas the second part focuses on the dietary contribution of bushmeat to local people, bushmeat experience and utilization. Local people living close to protected areas are rational when it comes to the illegal utilization of natural resources because they consider the benefits and costimplications. The bushmeat hunters, especially, know in advance which areas in the protected areas are profitable at the same time consider the cost of being arrested and the distance they need to walk to the profitable areas. While illegal hunting can take place far in the park, livestock keepers avoid grazing inside the park because they know the consequences (penalties and fines) of utilizing the pasture inside the protected areas illegally.
The local people living close to protected areas consume more meat meals during the period when the wildebeest are in the village proximities than when the herds are far in the southern plains. This further proves the rationality of illegal bushmeat hunters when planning for hunting trips (the benefits versus cost). In contrast, the fish meals in the villages located close to protected areas but far from Lake Victoria decrease with influx of migratory herbivores, which suggest that fish and meat complement each other when the distance from the sources fluctuates. This was proved true when test-persons from villages close, intermediate and distant from the nearest national park boundary were given pieces of meat in a combination of wild ungulates and beef to rank the meat and species recognition according to the perceived taste. While the test-persons from distant villages preferred beef to all, the test-person from villages close to national park boundary prefer topi and those in the intermediate villages prefer impala. This suggests long term experience with beef to distant test-persons as no other source of meat is locally available in the area other than livestock meat and fish.
Wild carnivores are considered to be responsible for livestock losses in the villages surrounding the protected areas. The results from the current study in the villages surrounding the western Serengeti show that among the wild carnivores reported to kill livestock, 97.7% of all reported claims was spotted hyena, being responsible for 98.2%.
Spotted hyenas are nocturnal animals capable of commuting up to 80 km from their territory areas and are the most numerous large carnivore species in the Serengeti ecosystem, mainly targeting goats and sheep. To evaluate the level of conflicts between carnivores and human on livestock depredation, enumeration of livestock loss causes was conducted for subsequent comparison. In all villages, diseases were responsible for major loss of livestock.
Based on the findings the current study recommends better education on wildlife conservation, livestock husbandry practices and extension. A change in wildlife policy in favour of compensation would reduce the retaliatory killing of carnivores in the villages. Livestock keepers should improve the night holding enclosures to reduce livestock depredation by nocturnal predators. The findings recommend further study on the alternative sources of meat protein to local communities living close to protected areas. Last but not least, I recommend a special conservation attention to resident herbivore population close to village proximities.
Paper I © Cambridge University Press Paper II reprinted with kind permission of Elsevier, sciencedirect.com
ESSIC, JEFFERSON FORREST. "APPLICATIONS OF GEOGRAPHIC INFORMATION SYSTEMS FOR GROWTH MANAGEMENT PLANNINGAND WATER QUALITY PROTECTION IN THE COASTAL REGION OF NORTH CAROLINA." NCSU, 1998. http://www.lib.ncsu.edu/theses/available/etd-19980105-155948.
Full textESSIC, JEFFERSON FORREST. Applications of Geographic InformationSystems for Growth Management Planning and Water Quality Protection inthe Coastal Region of North Carolina. (Under the direction of Hugh A. Devine.)
Research efforts conducted in coastal areas of North Carolina andother regions have documented numerous examples of negative impacts toestuarine water quality as a result of unplanned and unmanaged development.However, new construction is continuing at a rapid pace in these areas,forcing local planners to make complex decisions regarding land uses andprotection of cultural and natural resources.
A Geographic Information System (GIS) is a computer-driven toolthat has proven valuable in assisting with this decision making process.GIS technology provides the means to efficiently collect, store, and retrievevast amounts of spatial data. Then, this information may be visually displayedin a manner that supports better understanding and analysis of the physicalenvironment and the potential impacts of growth.
There have been many instances during the past decade in whichGIS has been used to meet the educational and informational needs of citizensand local officials who want to ensure a strong economy and healthy environmentis planned for the future of their community. Most of these projects haveoriginated at the state level, either through the North Carolina CooperativeExtension Service, or other agencies.
A number of zoning options and growth management planning measureshave recently been recommended that coastal government officials shouldconsider for promoting stewardship and protecting important natural resourceswhile continuing to maintain economic vitality. This paper focuses on theapplication of GIS for analyzing and implementing many of those strategieswith emphasis on local responsibility.
In particular, the natural suitability of cluster development forCurrituck County, North Carolina, is examined with GIS. Attention to growthmanagement planning in this coastal county is critical since the populationis projected to increase over 73 percent from 1990 to 2020. GIS data layersfrom the North Carolina Center for Geographic Information and Analysis,as well as digitized Federal Emergency Management Agency Flood InsuranceRate Maps, are used to determine the extent of Primary Conservation Areasin the county. In addition, Secondary Conservation Areas are identified
Buenavista, Maria Gladys. "Social factors influencing natural resource management in the Philippines." Diss., Virginia Tech, 1995. http://hdl.handle.net/10919/39275.
Full textPh. D.
Davis, Trevor John. "Toward verification of a natural resource uncertainty model." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1999. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape9/PQDD_0019/NQ46336.pdf.
Full textByrd, Lawrence Allen. "The public land manager in collaborative conservation planing: a comparative analysis of three case studies in Montana." Diss., [Missoula, Mont.] : The University of Montana, 2009. http://etd.lib.umt.edu/theses/available/etd-06122009-134838.
Full textMthombeni, Lestinah. "Mathematical modeling in the sustainable use of natural resources." University of the Western Cape, 2015. http://hdl.handle.net/11394/4346.
Full textThe sustainable use of natural resources is of utmost importance for every community. In particular, it is important for every given generation to plan in such a way that proper provision is made for future generations. The scientific understanding of resources use and appreciation for its life-supporting capacity is therefore essential. Mathematical modeling has proved useful to inform the planning and management of strategies for sustainable use of natural resources. Some specific topics in resource management has been studied intensively through many decades. In particular, mining, fisheries, forestry and water resources are among these. Instead of presenting a study of the latter topics, this dissertation presents a variety of cases of mathematical modeling in resource management. The aim is to improve the general understanding of the relevant problems. We expand on existing literature, papers of other authors, and add to such studies by focusing on specific items in the work, illuminating it with further explanations and graphs, or by modifying the models through the introduction of stochastic perturbations. In particular this dissertation makes contributions by giving more explanation, on the so-called environmental Fisher information or EFI for brevity (Section 2.4 and Chapter 6), and by introducing stochasticity into a pest control model (Chapter 4) and into a savanna vegetation model (Chapter 5). In Chapter 3 we present a model from the literature pertaining to the problem of shifting cultivation, i.e, the use of forest land when used for subsistence level agricultural purposes, until the land is so degraded that the occupants abandon it and move on to a new stand. The model used to study the shifting period is similar to the forest rotation problem. A model, already in the literature, for biological control of a pest is studied in Chapter 4. Onto the deterministic model we impose a stochastic perturii bation, so that we obtain a stochastic differential equation model. We prove stochastic stability of the disease-free state, when the basic reproduction number of the pest is below unity. We have performed simulations of solutions of the stochastic system. In Chapter 5 we review an existing ordinary differential equation model for the competition between trees and grass in savanna environment. The competition between them is for soil water, fed by annual rainfall. On the other hand, trees and grass are perturbed by fire, and some other environmental forcings such as herbivores. For this ODE model, we introduce stochastic perturbations. The stochastic perturbations are in the form of three mutually independent Brownian motions. Simulations to illustrate the effect of the stochasticity are shown. We present a three-tiered predator-prey model and consider its stability in terms of Fisher information. This appears as Chapter 6. The Fisher information is defined on the basis of the so-called sustainable measures hypotheses. The model is already in the literature and in the dissertation we present several computations to show the influence of carrying capacity of prey and of mortality rate on EFI. Another problem that we consider, in Chapter 7, is that of lake eutrophication caused by excessive phosphorus inflow. The computation illustrates the management of the runoff nutrients into or out of the lake. Necessary and the sufficient conditions for an optimal utility management are obtained using standard optimal control theory. The results of this dissertation demonstrate the modeling techniques in the sustainable use of natural resources. Sustainability is the quest for equal opportunities over all generations. The manner in which this sustainability is quantified in models is being debated and improved all the time. The discourse on sustainability is especially important in view of a growing world population, and with forcings such as climate change. The most important original contribution in this dissertation is the stochastic analysis on the pest control model and the savanna model.
Kopec, Grant Michael. "Examining natural resource futures with material flow analysis." Thesis, University of Cambridge, 2015. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.709409.
Full textCook, Stephen T. "Nongovernmental organizations role in the establishment of resource management areas in Richmond County and Mathews County /." This resource online, 1991. http://scholar.lib.vt.edu/theses/available/etd-01202010-020217/.
Full textZikhali, Precious. "Land reform, trust and natural resource management in Africa /." Göteborg : [Department of Economics, School of Economics and Commercial Law] : University of Gothenburg, 2008. http://hdl.handle.net/2077/18382.
Full textArbulú, Villanueva Italo. "Environmental ethics and natural resources’ management: understanding the basis of economic issues." Politai, 2013. http://repositorio.pucp.edu.pe/index/handle/123456789/92582.
Full textLa discusión sobre este marco global de derechos y deberes, entre los seres humanos y otros seres vivos y seres no vivos, ha dado origen a un cuerpo fascinante de la literatura en el campo de la Ética que se ha denominado ética del medio ambiente. El objetivo de este documento es doble; por un lado, se busca presentar los elementos vigentes en el campo de la ética ambiental que rige la definición de las políticas económicas relativas al uso del medio ambiente y los recursos naturales. Por otro lado, se plantea la aparición de otras vertientes de pensamiento que pueden influir en la forma como la sociedad evalúe la relación humano-naturaleza.
Brewer, Joseph. "Agriculture and Natural Resources Management for American Indian Tribes: Extension Agent's View." Diss., The University of Arizona, 2008. http://hdl.handle.net/10150/195224.
Full textMwaipopo-Ako, Rosemarie Nyigulila R. "The power of meaning : people and the utilization and management of coastal resources in Saadani village, Tanzania." Doctoral thesis, University of Cape Town, 2001. http://hdl.handle.net/11427/11531.
Full textThis study examines the natural resource utilisation and management patterns of people in the coastal village of Saadani in Tanzania, in light of the individuals' social and economic power. The study was conducted between August 1997 and March1999. It focuses on people's access to and control of natural resources both within and beyond the household. It was prompted by the need to examine how pressures arising from external factors such as shifts in macro-economic orientation and environmental management policies which initiated new utilisation practices have impinged on coastal people's livelihoods and on their ways of using natural resources. At the same time, internal dynamics of the local society have created new interpretations on claims to and use of those resources. Applying contemporary understandings on power, the study explores the different ways in which individuals as social actors, construct their lives in ways that empower them and employ strategies to achieve goals that they define within their particular historical and social contexts to overcome the limitations that are generated by these various processes. Gender is also recognised as an important analytical category because it makes it possible to engage in the diversities in local power that go beyond the state versus local opposition.
Le, Quesne Tom. "The analysis of multi-tiered natural resource management institutions." Thesis, University of Oxford, 2005. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.670202.
Full textAinslie, Andrew. "Managing natural resources in a rural settlement in Peddie district." Thesis, Rhodes University, 1998. http://hdl.handle.net/10962/d1007462.
Full textKMBT_363
Cross, Robert Richard. "Breeding Ecology, Success, and Population Management of the Piping Plover (Charadrius melodus) at Chincoteague National Wildlife Refuge, Virginia." W&M ScholarWorks, 1996. https://scholarworks.wm.edu/etd/1539626042.
Full textNkansa-Dwamena, Yaw. "Natural resources and local management in the Hewu District of the Eastern Cape : limitations to achieving sustainability." Thesis, Rhodes University, 1998. http://hdl.handle.net/10962/d1003787.
Full text