Nota Spesies_terancam

↑ Project harimau Sundarban. Maklumat tentan kepupusan harimau boleh didpati dalam bahagian laman yang berkenaan dengan harimau.
↑ IUCN Red-list statistics (2006)

Glenn, C. R. 2006. "Earth's Endangered Creatures", Accessed 9/30/2008
Ishwaran, N., & Erdelen, W. (2005, May). Biodiversity Futures, Frontiers in Ecology and the Environment, 3(4), 179. Retrieved September 23, 2008
Kotiaho, J. S., Kaitala, V., Komonen, A., Päivinen, J. P., & Ehrlich, P. R. (2005, February 8). Predicting the Risk of Extinction from Shared Ecological Characteristics, proceedings of the National Academy of Sciences of the United States of America, 102(6), 1963-1967. Retrieved September 24, 2008
Minteer, B. A., & Collins, J. P. (2005, August). Why we need an “Ecological Ethics”.
Frontiers in Ecology and the Environment, 3(6), 332-337. Retrieved September 22, 2008
Raloff, J. (2006, August 5). Preserving Paradise, Science News, 170(6), 92. Retrieved September 22, 2008,
Wilcove, D. S., & Master L. L. (2008, October). How Many Endangered Species are there in the United States? Frontiers in Ecology and the Environment, 3(8), 414-420. Retrieved September 22, 2008.

Berkaitan

Rujukan