Article
Quantification and decomposition of environment-selection relationships.
Evolution; international journal of organic evolution - 1 Apr 2018
Hunter Darren C, Pemberton Josephine M, Pilkington Jill G, Morrissey Michael B
Abstract excerpt
In nature, selection varies across time in most environments, but we lack an understanding of how specific ecological changes drive this variation. Ecological factors can alter phenotypic selection coefficients through changes in trait distributions or individual mean fitness, even when the trait-absolute fitness relationship remains constant. We apply and extend a regression-based approach in a population of...
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