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Direction and magnitude of natural selection on body size differ among age‐classes of seaward‐migrating Pacific salmon

Due to the mediating role of body size in determining fitness, the “bigger‐is‐better” hypothesis still pervades evolutionary ecology despite evidence that natural selection on phenotypic traits varies in time and space. For Pacific salmon (genus Oncorhynchus), most individual studies quantify select...

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Detalles Bibliográficos
Autores principales: Ulaski, Marta E., Finkle, Heather, Westley, Peter A. H.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7463379/
https://www.ncbi.nlm.nih.gov/pubmed/32908600
http://dx.doi.org/10.1111/eva.12957