1. Restoring Natural Capital: The Science, Business, and Practice,2007
2. Economic reasons for conserving wild nature;Balmford;Science,2002
3. The Economics of Ecosystems and Biodiversity: Scoping the Science;Balmford,2008
4. Natural capital and the economics of environment and development;Barbier,1994
5. The impact of waterfowl foraging on the decomposition of rice straw: mutual benefits for rice growers and waterfowl;Bird;Journal of Applied Ecology,2000