Predators reduce extinction risk in noisy metapopulations.

BACKGROUND: Spatial structure across fragmented landscapes can enhance regional population persistence by promoting local "rescue effects." In small, vulnerable populations, where chance or random events between individuals may have disproportionately large effects on species interactions,...

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Bibliographic Details
Main Authors: James C Bull, Michael B Bonsall
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2010-01-01
Series:PLoS ONE
Online Access:http://europepmc.org/articles/PMC2908118?pdf=render