Contaminants reduce male contribution to reproduction at the population scale

In many populations, males compete for mates and contribute to genetic diversity, but are assumed to have little impact on population growth rates and density, because one father is all that is necessary to fertilize a large number of eggs and sire a potential cohort. A factor affecting male reprodu...

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Bibliographic Details
Main Authors: Jeffrey J. Hillis, James E. Garvey, Michael J. Lydy
Format: Article
Language:English
Published: Wiley 2015-04-01
Series:Ecosphere
Subjects:
Online Access:https://doi.org/10.1890/ES14-00391.1