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Maternal influences on brood sex ratios: an experimental study in tree swallows

When the reproductive value of sons and daughters differ, parents are expected to adjust the sex ratio of their offspring to produce more of the sex that provides greater fitness returns. The body condition of females or environmental factors, such as food abundance and mate quality, may influence t...

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Hlavní autoři: Whittingham, Linda A, Dunn, Peter O, Nooker, Jacqueline K
Médium: Artigo
Jazyk:Inglês
Vydáno: The Royal Society 2005
Témata:
On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC1559874/
https://ncbi.nlm.nih.gov/pubmed/16096088
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1098/rspb.2005.3167
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