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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
81

A review of stakeholder interests and participation in the sustainable use of communal wetlands : the case of the Lake Fundudzi catchment in Limpopo Province, South Africa /

Silima, Vhangani January 2007 (has links)
Thesis (M.Ed. (Education)) - Rhodes University, 2007. / A full-thesis submitted in fulfillment of the requirements of the degree of Master of Education (Environmental Education)
82

Towards a spatial framework for transfrontier conservation planning in die SADC region

Van der Merwe, Nadia 04 1900 (has links)
Thesis (MSc)--Stellenbosch University, 2003. / ENGLISH ABSTRACT: The Peace Parks Foundation (PPF) was established in 1997 to facilitate Transfrontier Conservation (TFCA) initiatives in the SADC region and thereby support economic development, conservation of biodiversity, as well as the promotion of regional peace and stability. To this effect, their regional planners require a thorough knowledge of the condition of areas in which the estimated actions will be carried out. To date, the PPF have used base datasets, such as land cover and population densities, in their GIS projects to support their decision making processes. However, they have realised the importance of developing rigorous methods for the extraction and generalization of biodiversity information for informed conservation decisions. The main aim of this study was, therefore, to develop a spatial framework for the generalisation and integration of data to become meaningful information that may be readily interpreted. The resultant framework represents a methodology for, firstly, identifying and, secondly, prioritizing core natural areas or units (CNU). CNUs were modelled to represent large blocks (minimum 100 km') of contiguous natural vegetation that are far from major roads and densely populated places. They were, then, ranked into three classes of importance (low, medium and high) according to an ecological value derived for each. This made the framework comprehensive in its considerations of regional biodiversity and robust enough to be used for planning at the SADC scale. By organising data and quantitative approaches logically in a robust, but rigorous, way, spatial frameworks provide the structure for combining specialized knowledge as well as scientific analysis and pragmatic politics in an effective planning process. This could guide plans which are proactive instead of reactive, visionary as well as pragmatic and well founded in research and understanding. / AFRIKAANSE OPSOMMING: Die Peace Parks Foundation (PPF) was gestig in 1997 om oorgrens bewarings-initiatiewe in die SADC streek te fasiliteer en daardeur steun te verleen aan ekonomiese ontwikkeling, die bewaring van biodiversiteit asook die bevordering van vrede en stabiliteit in die streek. Om dit te behaal benodig die betrokke streeksbeplanners 'n grondige kennis van die toestand van die areas waarin die beoogdede aksies uitgevoer sal word. Tot op hede het die PPF basis datastelle, van byvoorbeeld landgebruik en populasie-digtheid, ingespan m hul GIS projekte om besluitnemingsprossese te ondersteun. Daar is egter besef dat dit van hoogste belang is om deeglike metodes te onwikkel vir die onttrekking van biodiversiteits-informasie sodat ingeligte besluitneming moontlik gemaak kan word. Gevolglik was die hoof oogmerk van hierdie studie om 'n ruimtelike verwysingsraamwerk te ontwikkel wat data kan veralgemeen en integreer tot betekenisvolle inligting wat geredelik interpreteerbaar is. Die daaruit-vloeiende raamwerk stel 'n metodologie voor wat Kern Natuurlike Areas (KNA) eerstens kan identifiseer en tweedens kan prioritiseer. Hierdie KNA is gemodelleer om groot blokke (minstens 100km2 ) van aaneenlopende natuurlike plantegroei, ver van hoofpaaie en dig bevolkte gebiede, voor te stel. Hulle is hieropvolgend gesorteer in drie range van belangrikheid (laag, medium en hoog) na gelang van 'n ekologiese waarde wat vir elk afgelei is. Hierdeur is die raamwerk, in terme van voldoende oorwegings teenoor streeks-biodiversiteit, omvattend gemaak en terselfdertyd robuus vir beplanning op die SADC skaal. Deur data en kwalitatiewe benaderings logies en in 'n deeglike en robuuste wyse te organiseer, bied ruimtelike verwysingsraamwerke die struktuur om gespesialiseerde kennis met wetenskaplike analise en pragmatiese politiek te kombineer in 'n effektiewe beplanningsproses. Hierdeur kan planne geformuleer word wat proaktief is instede van reaktief, visionêr sowel as pragmaties, en terselfdertyd goed gefundeer bly op navorsing en begrip.
83

Changes in the status of conservation education in selected institutions of higher learning in southeastern United States since 1954 /

Stephen, Charles Ross January 1984 (has links)
No description available.
84

Alternatives for reorganization of the natural resources planning and management process in the state of Kansas

Melton, Wilford R. January 1979 (has links)
Call number: LD2668 .T4 1979 M44 / Master of Regional and Community Planning
85

Environmental concern in South Africa : the development of a measurement scale

Carlson, Douglas Harold 11 1900 (has links)
A 32-item scale, based on a model of environmental concern using anthropocentric and ecocentric orientations as its two dimensions, and intended to measure the level of environmental concern in South Africa, was developed from existing similar measures and modified for the South African context. Factor analyses of the data collected from 95 questionnaires completed by participants in the Western Cape and Gauteng Provinces of South Africa indicated not only the existence of an anthropocentric factor and an ecocentric factor, but also that these two factors were correlated sub-factors of one general factor. Participants who were involved in the activities of an environmentally oriented club showed significantly higher levels of environmental concern than those who were not. No other significant correlations between biographic or demographic variables and environmental concern were found. The internal consistency of the scale as indicated by Cronbach's alpha was found to be 0.91. / Psychology / M.Sc.
86

Draft Environmental Profile of The Sultanate of Oman

Speece, Mark, University of Arizona. Arid Lands Information Center. 06 1900 (has links)
Prepared by the Arid Lands Information Center, Office of Arid Lands Studies, University of Arizona ; Mark Speece, compiler.
87

Evaluating the impacts of a service-learning conservation program on participants' environmental knowledge, attitudes and skills

Hoffman, Jennifer 10 April 2008 (has links)
No description available.
88

Bioregionalism in a UK context : the interrelationship between people, place and non-human nature

Hamilton, Kyraleigh January 2007 (has links)
Bioregionalism advocates the use of `natural' units rather than administrative units for the delivery of landscape management, planning and decision making. Over the past decade` bioregional' frameworks have been developed as a means of delivering landscape policy in an integrated manner, across the wider countryside in the United Kingdom. Important within bioregionalism is the hybrid relationship between people, place and non-human nature. This thesis acknowledges this relationship and investigates the concept of a sense of place in a UK bioregional context. Two types of bioregions were used as the basis for this study: Natural Areas and river catchments. Using evidence from document analysis, interviews and focus groups, I examined the way in which participants related to the bioregion in which they live. The evidence analysed suggests that a sense of place is more than just a concept and occurs at a range of different spatial scales. This sense of place is complex and integral to the relationship between people and non-human nature, with non-human nature being an important factor in how people relate to place. I concluded that although bioregional frameworks are a relatively recent development within the UK, participants could relate to these units and had a sense of attachment or sense of place in relation to these frameworks. A sense of place was important to the participants within this research and there is the potential to utilise this in relation to working at a wider and more integrated level with the planning, management and conservation of the UK landscape.
89

Public benefits from private forests and woodland in England : investigating the opportunities for public good enhancement

Urquhart, Julie January 2009 (has links)
Public goods such as environmental conservation, amenity and carbon sequestration are increasingly emphasised in forest policy agendas. However, many public benefits in woodlands have occurred incidentally, rather than on the basis of socio-economic logic and often at locations relatively inaccessible to major centres of population. In fact, data reveal a concentration of privately owned woodland in densely populated areas, especially in central and southern England, and that woodland is often factored into residential location decisions and lifestyle behaviours. However, the provision of public goods is likely to be contingent on the value systems of private forest and woodland owners and their flexibility of response to measures promoted under the devolved forest strategies. A combination of qualitative and quantitative research methods were employed to construct a robust typology of private woodland owners with respect to their willingness and ability to deliver public good benefits in three study areas in England: the Lake District, Cornwall and the High Weald AONB. Building on an exploratory scoping study, Q Methodology interviews were conducted with 10 woodland owners in each study area, followed by a self-completion survey, administered using Dillman's Total Design Method. Data from 600 woodland owners was subjected to a Factor and Cluster Analysis, with the emergent model validated using Discriminant Analysis. Six discrete private woodland owner types were revealed: Individualists, Multifunctional Owners, Private Consumers, Conservationists, Investors and Amenity Owners. Important distinctions between owner groups are associated with the likely provision of particular benefits and disbenefits, and the classification suggests that a move from a production versus consumption/protection framework to one that includes intersecting goals may be more appropriate. Policy implications are discussed to facilitate use of the typology in targeting particular woodland owner groups with more nuanced policy mechanisms, including incentive schemes, market mechanisms and advisory services.
90

Design projections for an astronomical observatory : a small living/working community lost in the ozone at 13,600 feet

Miller, Frank Charles January 1979 (has links)
Thesis. 1979. M.Arch--Massachusetts Institute of Technology. Dept. of Architecture. / MICROFICHE COPY AVAILABLE IN ARCHIVES AND ROTCH. / Includes bibliographical references. / by Frank C. Miller. / M.Arch

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