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Preservation of Natural Diversity: The Problem of Extinction Prone Species
Vol. 24, No. 12 (Dec., 1974), pp. 715-722
Stable URL: http://www.jstor.org/stable/1297090
Page Count: 8
You can always find the topics here!Topics: Species, Species extinction, Extinct species, Birds, Forest habitats, Bird nesting, Fauna, Oceanic islands, Agricultural land, Wildlife habitats
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Extinction coefficients are estimated from the rates of disappearance of bird species from islands severed from the Neotropical mainland at the close of the Pleistocene. These coefficients accurately predict the loss of species from Barro Colorado Island, Panama, over a recent 50-year period. Prescriptions are given for the preservation of six categories of extinction prone species.
BioScience © 1974 American Institute of Biological Sciences