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Article

Molecular genetic variation and individual survival during population crashes of an unmanaged ungulate population.

Philosophical transactions of the Royal Society of London. Series B, Biological sciences - 28 Feb 1995

Bancroft D R, Pemberton J M, Albon S D, Robertson A, Maccoll A D, Smith J A, Stevenson I R, Clutton-Brock T H

Abstract excerpt

Theoretical models of the effect of population bottlenecks on genetic variation assume that individuals are removed at random from the population. We investigated this assumption in a naturally regulated, unstable population of Soay sheep (Ovis aries). During rapid population declines or 'crashes', individuals were not removed at random with respect to genotype: we found associations between individual survival...

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Identifiers

PMID: 7777592
DOI: 10.1098/rstb.1995.0026

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