The cost of male aggression and polygyny in California sea lions (Zalophus californianus).
In polygynous mating systems, males often increase their fecundity via aggressive defense of mates and/or resources necessary for successful mating. Here we show that both male and female reproductive behavior during the breeding season (June-August) affect female fecundity, a vital rate that is an...
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Autores principales: | , , , , |
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Formato: | article |
Lenguaje: | EN |
Publicado: |
Public Library of Science (PLoS)
2010
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Materias: | |
Acceso en línea: | https://doaj.org/article/8ff297f42a364e01b6efc5e1d12cdd51 |
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