1. MEA (Millennium Ecosystem Assessment). Ecosystems and human well-being: Biodiversity synthesis. World Resources Institute, Washington, D.C; 2005.
2. Díaz S, Fargione J, Chapin III FS, et al. Biodiversity loss threatens human well-being. PLoS Biology. 2006;4:e277.
3. Martín-López B, González JA, Díaz S, et al. Biodiversity and human well-being: the role of functional diversity. Ecosystems. 2007;16(3):68-79.
4. Effects of biodiversity on ecosystem functioning: a consensus of current knowledge;Hooper;Ecological Monographs,2005
5. Díaz S, Tilman D, Fargione J, et al. Biodiversity regulation of ecosystem services. In: Ecosystems and human well-being: Current state and trends. Hassan R, Scholes R, Ash N, editors. Island Press, Washington D.C; 2005. p. 297-329.