Useful websites about biodiversity, natural resources, etc...
The French Association of Environmental & Resources Economists (FAERE)
Fondation pour la recherche sur la biodiversité (FRB)
Wikipedia article about the economics of biodiversity
European commission about TEEB
TEEB (The Economics of Ecosystems and Biodiversity).
Muséum National d’Histoire Naturelle
Economic department (ECOSOCIO) of INRA
Millenium Ecosystem Assessment