Small population size and low genomic diversity have no effect on fitness in experimental translocations of a wild fish.

doi:10.1098/rspb.2019.1989

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Article

Small population size and low genomic diversity have no effect on fitness in experimental translocations of a wild fish.

Proceedings. Biological sciences - 4 Dec 2019

Yates M C, Bowles E, Fraser D J

Abstract excerpt

Little empirical work in nature has quantified how wild populations with varying effective population sizes and genetic diversity perform when exposed to a gradient of ecologically important environmental conditions. To achieve this, juvenile brook trout from 12 isolated populations or closed metapopulations that differ substantially in population size and genetic diversity were transplanted to previously...

Topics

Animals
Ecosystem
Genetic Variation
Genetics, Population
Population Density
Trout

Source

Open in PubMed Open full text

Identifiers

PMID: 31771476
DOI: 10.1098/rspb.2019.1989
PMCID: PMC6939257

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