气候变化领域集成服务门户(CCPortal): Maternal death and offspring fitness in multiple wild primates

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DOI	10.1073/pnas.2015317118
	Maternal death and offspring fitness in multiple wild primates
	Zipple M.N.; Altmann J.; Campos F.A.; Cords M.; Fedigan L.M.; Lawler R.R.; Lonsdorf E.V.; Perry S.; Pusey A.E.; Stoinski T.S.; Strier K.B.; Alberts S.C.
发表日期	2020
ISSN	0027-8424
卷号	118 期号:1
英文摘要	Primate offspring often depend on their mothers well beyond the age of weaning, and offspring that experience maternal death in early life can suffer substantial reductions in fitness across the life span. Here, we leverage data from eight wild primate populations (seven species) to examine two underappreciated pathways linking early maternal death and offspring fitness that are distinct from direct effects of orphaning on offspring survival. First, we show that, for five of the seven species, offspring face reduced survival during the years immediately preceding maternal death, while the mother is still alive. Second, we identify an intergenerational effect of early maternal loss in three species (muriquis, baboons, and blue monkeys), such that early maternal death experienced in one generation leads to reduced offspring survival in the next. Our results have important implications for the evolution of slow life histories in primates, as they suggest that maternal condition and survival are more important for offspring fitness than previously realized. © 2021 National Academy of Sciences. All rights reserved.
英文关键词	Intergenerational effects; Maternal condition; Maternal death; Maternal effects; Maternal grief
语种	英语
scopus关键词	adult; animal experiment; animal model; article; baboon; controlled study; female; grief; human; life history; maternal death; nonhuman; progeny
来源期刊	Proceedings of the National Academy of Sciences of the United States of America
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/161105
作者单位	Zipple, M.N., Department of Biology, Duke University, Durham, NC 27708, United States; Altmann, J., Department of Ecology and Evolutionary Biology, Princeton University, Princeton, NJ 08544, United States, Institute of Primate Research, National Museums of Kenya, Nairobi, 00502, Kenya; Campos, F.A., Department of Anthropology, University of Texas at San Antonio, San Antonio, TX 78249, United States; Cords, M., Department of Ecology, Evolution, and Environmental Biology, Columbia University, New York, NY 10027, United States; Fedigan, L.M., Department of Anthropology, University of Calgary, Calgary, AB T2N 1N4, Canada; Lawler, R.R., Department of Sociology and Anthropology, James Madison University, Harrisonburg, VA 22807, United States; Lonsdorf, E.V., Department of Psychology, Franklin and Marshall College, Lancaster, PA 17603, United States; Perry, S., Department of Anthropology, University of California, Los Angeles, CA 90095, United States; Pusey, A.E., Department of Evolutionary Anthropology,...
推荐引用方式 GB/T 7714	Zipple M.N.,Altmann J.,Campos F.A.,et al. Maternal death and offspring fitness in multiple wild primates[J],2020,118(1).
APA	Zipple M.N..,Altmann J..,Campos F.A..,Cords M..,Fedigan L.M..,...&Alberts S.C..(2020).Maternal death and offspring fitness in multiple wild primates.Proceedings of the National Academy of Sciences of the United States of America,118(1).
MLA	Zipple M.N.,et al."Maternal death and offspring fitness in multiple wild primates".Proceedings of the National Academy of Sciences of the United States of America 118.1(2020).