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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.
41

Sustainability and biodiversity the impact, alternative design and prospects of restoration of channelized lowland streams in Hong Kong /

Chan, Pui-lok, Bosco. January 2001 (has links)
Thesis (Ph.D.)--University of Hong Kong, 2001. / Includes bibliographical references (leaves 325-365) Also available in print.
42

Effects of deforestation and riparian buffers on lotic communities in southeastern Costa Rica : implications for biodiversity conservation in tropical streams /

Lorion, Christopher M. January 1900 (has links)
Thesis (Ph. D., Natural Resources)--University of Idaho and Centro Agronómico Tropical de Investigación y Enseñanza, December 2007. / Major professors: Brian Kennedy and Celia Harvey. Includes bibliographical references. Also available online (PDF file) by subscription or by purchasing the individual file.
43

Oak regeneration in former crop fields in the Missouri river floodplan /

Shaw, Gordon W. January 2004 (has links)
Thesis (M.S.)--University of Missouri-Columbia, 2004. / Typescript. Includes bibliographical references (leaves 111-117). Also available on the Internet.
44

Oak regeneration in former crop fields in the Missouri river floodplan

Shaw, Gordon W. January 2004 (has links)
Thesis (M.S.)--University of Missouri-Columbia, 2004. / Typescript. Includes bibliographical references (leaves 111-117). Also available on the Internet.
45

Environmental knowledge and attitudes: does it differ in urban and rural areas?

Sané, Mathy January 2016 (has links)
Environmental education plays an important role in the preservation and protection of biodiversity but also on the environment. It is for this purpose that the thesis aimed to assess the environmental knowledge and attitudes in school children in urban areas and those in rural areas in three regions of Senegal. This evaluation is focused on interviews with teachers and questionnaires administered to children. On the basis of 786 questionnaires collected in 19 schools including 7 in rural area (317 responding children) and 12 in urban areas (448 responding children), I found that children in rural area had higher environmental knowledge in comparison to those in urban areas, and it was also higher in boys than in girl with the same pattern in rural and urban areas. The level of environmental knowledge did not depend on the age of responding children. Concerning environmental attitudes, children expressed mostly similar attitudes in rural and urban areas and these were mostly negative towards environment. Regarding such results, it is recommendable to address the environmental issues through environmental education programs in order to get better knowledge and to build pro-environmental attitudes. The informal environmental education programs can provide opportunities for schools to improve their knowledge, interests, motivation and encouraged to adopt new attitudes towards the environment. The environmental education increases with theoretical and practical experience.
46

Conservation manager's perceptions regarding biodiversity in the North-West Parks and Tourism Board

Lesejane, Moremi Daniel 19 December 2007 (has links)
Biodiversity perceptions of conservation managers in the North West Parks and Tourism Board are "teased out" to find how they view biodiversity issues in general and also how they perceive the functioning of their organisation. This report is the discussion and interpretation of responses to the questionnaire by managers at different ranks of the organisational structure. The results intend to show areas where the organisation is seen to be doing well and where it seen to be lacking. The tables and the appendices are used to indicate trends if any between high level managers and lower level managers (which level tends to rate the organisation lower or higher most of the time). / Dissertation (M Inst Agrar ( Sustainable Ecological Management))--University of Pretoria, 2007. / Zoology and Entomology / unrestricted
47

Strategies of Canadian environmental non-governmental organizations for protecting biodiversity : a participatory action research study

Sarwer-Foner, Brian. January 1998 (has links)
No description available.
48

Agricultural production and biodiversity conservation in the grasslands of Brazil and Uruguay

Dotta, Graziela January 2014 (has links)
No description available.
49

Conservation policy in China and USA: a comparative study

Yuen, Sze-ki., 袁施琪. January 2003 (has links)
published_or_final_version / abstract / toc / China Area Studies / Master / Master of Arts
50

Dimensions of public participation in community-based conservation projects, methods, processes, hope and empowerment /

Nielsen, Erik A. January 1900 (has links)
Thesis (Ph. D.)--University of Idaho, 2006. / Abstract. "April 2006." Includes bibliographical references. Also available online in PDF format.

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