Rarity value and species extinction: the anthropogenic Allee effect.

Standard economic theory predicts that exploitation alone is unlikely to result in species extinction because of the escalating costs of finding the last individuals of a declining species. We argue that the human predisposition to place exaggerated value on rarity fuels disproportionate exploitatio...

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Bibliographic Details
Main Authors: Franck Courchamp, Elena Angulo, Philippe Rivalan, Richard J Hall, Laetitia Signoret, Leigh Bull, Yves Meinard
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2006-11-01
Series:PLoS Biology
Online Access:http://europepmc.org/articles/PMC1661683?pdf=render