The costs and benefits of dispersal in small populations
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DOI: 10.1098/rstb.2021.0011
Abstract: Dispersal has three major effects on adaptation. First, gene flow mixes alleles adapted to different environments, potentially hindering (swamping) adaptation. Second, it brings in other variants and inflates genetic variance: this aids adaptation to spatially… read more here.
Keywords: small populations; genetic drift; dispersal; adaptation ... See more keywords