Arid
DOI10.1002/ajp.22436
The influence of male takeovers on female dispersal in Colobus vellerosus
Sicotte, Pascale1; Teichroeb, Julie A.2,3; Vayro, Josie V.1; Fox, Stephanie A.1; Badescu, Iulia4; Wikberg, Eva C.1,5
通讯作者Sicotte, Pascale
来源期刊AMERICAN JOURNAL OF PRIMATOLOGY
ISSN0275-2565
EISSN1098-2345
出版年2017
卷号79期号:7
英文摘要

Male takeovers affect male tenure, female mate choice and ultimately, individual reproductive success in group-living primates. In social systems with female philopatry and high male reproductive skew, male takeovers largely determine female mate choice, whereas in species with female dispersal, females have the option of deserting a new male. We focused on a species with facultative female dispersal to investigate which factors promote female desertion of males after takeover, using 15 cases (12 for which we have complete data on the takeover process and the female dispersal outcome). These cases took place in nine groups of Colobus vellerosus between 2001 and 2013 at the Boabeng-Fiema Monkey Sanctuary, Ghana. Quick takeovers were usually achieved by single adult males and were never followed by female dispersal. Slow takeovers involved several males, and these takeovers were regularly accompanied by female emigration. Infant attacks and infanticide by males occurred during both kinds of takeovers, but females with dependent offspring never dispersed, regardless of whether their infant was attacked or killed by the new male(s). Subadult females, who were not constrained by the presence of infants, dispersed more often after slow takeovers than after quick takeovers. Whether female dispersal post-takeover is an expression of female mate choice, or occurs to avoid the social upheaval surrounding slow takeovers, remains to be investigated. (C) 2015 Wiley Periodicals, Inc.


英文关键词colobines female dispersal male takeovers male infanticide
类型Article
语种英语
国家Canada ; USA ; Japan
收录类别SCI-E ; SSCI
WOS记录号WOS:000403924400001
WOS关键词LANGURS PRESBYTIS-ENTELLUS ; CEBUS-CAPUCINUS ; ALOUATTA-PALLIATA ; MOUNTAIN GORILLAS ; FOLIVORE PARADOX ; SEXUAL SELECTION ; FOREST FRAGMENTS ; MALE COMPETITION ; HABITAT QUALITY ; MATING SUCCESS
WOS类目Zoology
WOS研究方向Zoology
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/197264
作者单位1.Univ Calgary, Dept Anthropol & Archaeol, Calgary, AB, Canada;
2.Duke Univ, Dept Evolutionary Anthropol, Durham, NC USA;
3.Univ Toronto Scarborough, Dept Anthropol, Toronto, ON, Canada;
4.Univ Toronto, Dept Anthropol, Toronto, ON, Canada;
5.Univ Tokyo, Dept Integrated Biosci, Kashiwa, Chiba, Japan
推荐引用方式
GB/T 7714
Sicotte, Pascale,Teichroeb, Julie A.,Vayro, Josie V.,et al. The influence of male takeovers on female dispersal in Colobus vellerosus[J],2017,79(7).
APA Sicotte, Pascale,Teichroeb, Julie A.,Vayro, Josie V.,Fox, Stephanie A.,Badescu, Iulia,&Wikberg, Eva C..(2017).The influence of male takeovers on female dispersal in Colobus vellerosus.AMERICAN JOURNAL OF PRIMATOLOGY,79(7).
MLA Sicotte, Pascale,et al."The influence of male takeovers on female dispersal in Colobus vellerosus".AMERICAN JOURNAL OF PRIMATOLOGY 79.7(2017).
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