• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 1181
  • 690
  • 297
  • 69
  • 60
  • 35
  • 33
  • 31
  • 21
  • 17
  • 14
  • 8
  • 6
  • 5
  • 5
  • Tagged with
  • 2880
  • 882
  • 656
  • 609
  • 501
  • 408
  • 340
  • 316
  • 315
  • 296
  • 274
  • 226
  • 212
  • 194
  • 182
  • 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.
1

Assessing biodiversity intactness

Biggs, Reinette 06 August 2008 (has links)
No description available.
2

The role of local government in the conservation of biodiversity

Kelly, Andrew H. H. January 2006 (has links)
Thesis (Ph.D.) -- University of Wollongong, 2004. / Includes bibliographical references.
3

Die Sanierung von Biodiversitätsschäden nach der europäischen Umwelthaftungsrichtlinie

Kiess, Carolin. January 2008 (has links)
Thesis (doctoral)--Universität Mannheim, 2007. / Description based on print version record. Includes bibliographical references (p. [219]-230) and subject index.
4

A multifaceted appraisal of a large-scale, multi-taxon biodiversity monitoring initiative

Haughland, Diane L Unknown Date
No description available.
5

The effects of increasing atmospheric nitrogen deposition and carbon dioxide on the growth and physiology of component species of the chalk grassland plant community

Bryant, Jonathan January 1998 (has links)
No description available.
6

Ecology and socio-economic importance of short fallows in the humid forest zone of Southern Cameroon

Ngobo Nkongo, Martine P. January 2002 (has links)
No description available.
7

Investing in biological diversity : economic valuation and priorities for development

Moran, Dominic January 1997 (has links)
By all informed scientific accounts the world's biological diversity is currently in a critical condition. Biodiversity is vital for the continued existence of the global biosphere and, by extension, human wellbeing and development. It is inconceivable that a discipline predicated on the issues of scarcity and choice has nothing to contribute in terms of an understanding of either the causes and consequences of biodiversity loss, or in proposing solutions to the crisis. This thesis examines some of the economic parameters of the issue. Alongside the acknowledged root problems of market and institutional failure lies the question of economic valuation. Valuation of biodiversity puts conservation on a more level playing field with the economic forces which threaten its demise. Provided economic values can be appropriated (i.e. converted to flows of real economic resources) it becomes worthwhile for countries to invest in valuable biological assets. But the practice of economic valuation and the quantification of biodiversity are in their infancy and the complexity of the latter hinders the precise application of the former. Much of this thesis focuses on the use and development of the contingent valuation method (CV) as a flexible approach to valuing biodiversity. The method has a useful role to play in resource allocation, and, for valuing biological resources. Faced by the irreducible complexity of life which is the essence of biodiversity, CV does have its limitations. It is possible to conclude that existing valuation methods are a vital part of a "holding operation" alongside other surrogate approaches to setting priorities for global conservation. Nevertheless, the development of an interface between economic (preference-based) values, and biological values, which together can comprehensively inform conservation decisions remains the objective for the future.
8

A multicriteria assessment of regional sustainability options in the Northern Province, South Africa

Reyers, Belinda. January 2001 (has links)
Thesis (Ph.D.(Zoology)) -- University of Pretoria, 2001. / Abstract in English. Includes bibliographical references.
9

Biodiversity over the edge : civil society and the protection of transborder regions in northern America /

Chester, Charles C. January 2002 (has links)
Submitted to the Fletcher School of Law and Diplomacy. Thesis (Ph.D.)--Tufts University, 2002. / Adviser: William R. Moomaw. Includes bibliographical references. Access restricted to members of the Tufts University community. Also available via the World Wide Web;
10

Influence of bait on assessment of biodiversity of small mammals

Ashe, Vicki Alexis, January 2007 (has links) (PDF)
Thesis (M.S.)--Auburn University, 2007. / Abstract. Vita. Includes bibliographic references (ℓ. 24-34)

Page generated in 0.0662 seconds