Le but de cette évaluation est de rassembler des informations sur les caméléons dont la situation est préoccupante en raison des volumes atteints récemment par le commerce à partir d'études réalisées sur le terrain.
The system of protected area management categories lies at the centre of IUCN's work and its mission; their effective use is of fundamental concern to the Union and its members. This project has looked at the successes, failures, strengths and weaknesses of the categories after a decade of use, with the intention of giving guidance on steps needed to improve their future effectiveness in response to changing needs and conditions.
Poverty has become the central concern for development agencies, and because many of the areas that are most important for conserving biodiversity are occupied by poor people, or have poor people living around them, the relationship between poverty and protected areas can no longer be ignored. The relationship between poverty and protected areas is a complex one, but this book presents a balanced perspective on how protected areas relate to poverty, in both positive and negative ways.
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 decisions in water resources management.
