Publication | 2006
The contribution of wild plants and animals to human welfare is widely appreciated but not routinely measured. Reliable and up-to-date information on the economic importance of wild resources is needed to ensure that development policies and investments take account of the full costs and…
Publication | 2006
Ecosystems, livelihoods and disasters : an integrated approach to disaster risk management
Vulnerability to natural disasters continues to increase, severely compromising the achievement of poverty alleviation goals in many developing countries. A more effective approach is needed to reduce the impacts of these disasters. This publication proposes an approach that integrates ecosystem…
Publication | 2004
Securing protected areas in the face of global change : issues and strategies
We live in a world of rapid global change : biophysical, socio-economic and institutional. This book examines the issues and options for protected area management to ensure that we continue to protect the Earth's most valuable ecosystems in the face of these unprecedented changes.
Publication | 2004
Publication | 2004
Value : counting ecosystems as water infrastructure
Value is a practical guide that explains the most important steps and techniques for the valuation of ecosystem services, and the incorporation of its results in decision making. It explains, step by step, how to generate persuasive arguments for more sustainable and equitable development…
Grey literature | 2004
Are African elephants an endangered species ?
In the late 1980s there were two campaigns to save African elephants. One banned international trade in ivory. The other established common property rights to elephants for local communities. Has either campaign saved the elephants? To answer this question, we constructed and solved two models,…
Publication | 2003
Pangani basin : a situation analysis