近亲繁殖风险和母性支持对雌性黑猩猩的扩散有相反的影响。
Inbreeding risk and maternal support have opposite effects on female chimpanzee dispersal.
机构信息
North Carolina State University, College of Veterinary Medicine, Department of Clinical Sciences, Raleigh, NC 27607, USA.
Duke University, Department of Evolutionary Anthropology, Durham, NC 27708, USA.
出版信息
Curr Biol. 2020 Jan 20;30(2):R62-R63. doi: 10.1016/j.cub.2019.11.081.
PMID:31962075
Abstract
Sex-biased dispersal is usually driven by a combination of inbreeding avoidance and intrasexual competition. Walker and Pusey show that dispersal decisions in chimpanzees are most influenced by inbreeding avoidance and kin cooperation, instead of competition.
摘要
性别偏向的扩散通常是由避免近亲繁殖和同性内竞争的组合驱动的。Walker 和 Pusey 表明，在黑猩猩中，扩散决策最受避免近亲繁殖和亲缘合作的影响，而不是竞争。
Zotero 插件