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Article

Increased extinction potential of insular fish populations with reduced life history variation and low genetic diversity.

PloS one - 1 Jan 2014

Hellmair Michael, Kinziger Andrew P

Abstract excerpt

Theoretical work has shown that reduced phenotypic heterogeneity leads to population instability and can increase extinction potential, yet few examples exist of natural populations that illustrate how varying levels expressed diversity may influence population persistence, particularly during periods of stochastic environmental fluctuation. In this study, we assess levels of expressed variation and genetic...

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Identifiers

PMID: 25409501
DOI: 10.1371/journal.pone.0113139
PMCID: PMC4237396

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