Article
Maternal effects and the potential for evolution in a natural population of animals.
Evolution; international journal of organic evolution - 1 Apr 2002
McAdam Andrew G, Boutin Stan, Réale Denis, Berteaux Dominique
Abstract excerpt
Maternal effects are widespread and can have dramatic influences on evolutionary dynamics, but their genetic basis has been measured rarely in natural populations. We used cross-fostering techniques and a long-term study of a natural population of red squirrels, Tamiasciurus hudsonicus, to estimate both direct (heritability) and indirect (maternal) influences on the potential for evolution. Juvenile growth in...
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