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Adult sex ratios and partner scarcity among hunter–gatherers: implications for dispersal patterns and the evolution of human sociality

Small populations are susceptible to high genetic loads and random fluctuations in birth and death rates. While these selective forces can adversely affect their viability, small populations persist across taxa. Here, we investigate the resilience of small groups to demographic uncertainty, and spec...

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Veröffentlicht in:Philos Trans R Soc Lond B Biol Sci
Hauptverfasser: Kramer, Karen L., Schacht, Ryan, Bell, Adrian
Format: Artigo
Sprache:Inglês
Veröffentlicht: The Royal Society 2017
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Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC5540858/
https://ncbi.nlm.nih.gov/pubmed/28760759
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1098/rstb.2016.0316
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