globalchange  > 气候变化与战略
DOI: 10.1111/ele.13428
论文题名:
Strong habitat and weak genetic effects shape the lifetime reproductive success in a wild clownfish population
作者: Salles O.C.; Almany G.R.; Berumen M.L.; Jones G.P.; Saenz-Agudelo P.; Srinivasan M.; Thorrold S.R.; Pujol B.; Planes S.
刊名: Ecology Letters
ISSN: 1461023X
出版年: 2020
卷: 23, 期:2
起始页码: 265
结束页码: 273
语种: 英语
中文关键词: Adaptation ; additive genetic variation ; environmental effects ; evolvability ; heritability ; maternal effects ; multi-generational pedigree ; selection
英文关键词: Anemone ; ecosystem ; genetic variation ; pedigree ; reproduction ; Ecosystem ; Genetic Variation ; Pedigree ; Reproduction
英文摘要: The relative contributions of environmental, maternal and additive genetic factors to the Lifetime reproductive success (LRS) determine whether species can adapt to rapid environmental change. Yet to date, studies quantifying LRS across multiple generations in marine species in the wild are non-existent. Here we used 10-year pedigrees resolved for a wild orange clownfish population from Kimbe Island (PNG) and a quantitative genetic linear mixed model approach to quantify the additive genetic, maternal and environmental contributions to variation in LRS for the self-recruiting portion of the population. We found that the habitat of the breeder, including the anemone species and geographic location, made the greatest contribution to LRS. There were low to negligible contributions of genetic and maternal factors equating with low heritability and evolvability. Our findings imply that our population will be susceptible to short-term, small-scale changes in habitat structure and may have limited capacity to adapt to these changes. © 2019 John Wiley & Sons Ltd/CNRS
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/166710
Appears in Collections:气候变化与战略

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作者单位: PSL Université Paris: EPHE-UPVD-CNRS, USR 3278 CRIOBE, Université de Perpignan, 52 Avenue Paul Alduy, Perpignan Cedex, 66860, France; Laboratoire d’Excellence ‘CORAIL’, 58 avenue Paul Alduy, Perpignan, F-66360, France; Red Sea Research Center, Division of Biological and Environmental Sciences and Engineering, King Abdullah University of Science and Technology, Thuwal, 23955, Saudi Arabia; ARC Centre of Excellence for Coral Reef Studies, and College of Science and Engineering, James Cook University, Townsville, Qld 4811, Australia; Instituto de Ciencias Ambientales y Evolutivas, Universidad Austral de Chile, Valvidia, 5090000, Chile; Biology Department, Woods Hole Oceanographic Institution, Woods Hole, MA 02543, United States

Recommended Citation:
Salles O.C.,Almany G.R.,Berumen M.L.,et al. Strong habitat and weak genetic effects shape the lifetime reproductive success in a wild clownfish population[J]. Ecology Letters,2020-01-01,23(2)
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