globalchange  > 气候减缓与适应
DOI: 10.1111/ele.12488
Scopus记录号: 2-s2.0-84941025327
论文题名:
Different axes of environmental variation explain the presence vs. extent of cooperative nest founding associations in Polistes paper wasps
作者: Sheehan M.J.; Botero C.A.; Hendry T.A.; Sedio B.E.; Jandt J.M.; Weiner S.; Toth A.L.; Tibbetts E.A.
刊名: Ecology Letters
ISSN: 1461023X
EISSN: 1461-0248
出版年: 2015
卷: 18, 期:10
起始页码: 1057
结束页码: 1067
语种: 英语
英文关键词: Bet hedging ; Climate predictability ; Ecological constraints ; Group size ; Helping behaviour ; Reproductive skew ; Social evolution ; Social insects ; Thermoregulation
Scopus关键词: breeding ; climate change ; data set ; ecological approach ; evolution ; group size ; helping behavior ; nest site ; reproductive behavior ; social insect ; temperature ; thermoregulation ; trend analysis ; wasp ; Hexapoda ; Polistes ; Polistinae ; animal ; climate ; cooperation ; genetics ; nesting ; phylogeny ; physiology ; reproduction ; wasp ; Animals ; Climate ; Cooperative Behavior ; Nesting Behavior ; Phylogeny ; Reproduction ; Wasps
英文摘要: Ecological constraints on independent breeding are recognised as major drivers of cooperative breeding across diverse lineages. How the prevalence and degree of cooperative breeding relates to ecological variation remains unresolved. Using a large data set of cooperative nesting in Polistes wasps we demonstrate that different aspects of cooperative breeding are likely to be driven by different aspects of climate. Whether or not a species forms cooperative groups is associated with greater short-term temperature fluctuations. In contrast, the number of cooperative foundresses increases in more benign environments with warmer, wetter conditions. The same data set reveals that intraspecific responses to climate variation do not mirror genus-wide trends and instead are highly heterogeneous among species. Collectively these data suggest that the ecological drivers that lead to the origin or loss of cooperation are different from those that influence the extent of its expression within populations. © 2015 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/107859
Appears in Collections:气候减缓与适应

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作者单位: Integrative Biology and Museum of Vertebrate Zoology, UC Berkeley, Berkeley, CA, United States; Ecology and Evolutionary Biology, University of Arizona, Tucson, AZ, United States; Ecology and Evolutionary Biology, University of Michigan, Ann Arbor, MI, United States; Department of Biology, Washington University in Saint Louis, St. Louis, MO, United States; Initiative for Biological Complexity, North Carolina State University, Raleigh, NC, United States; Environmental Science, Policy, and Management, UC Berkeley, Berkeley, CA, United States; Smithsonian Tropical Research Institute, Balboa, Ancon, Panama; Ecology, Evolution and Organismal Biology, Iowa State University, Ames, IA, United States; Biological, Chemical and Physical Sciences, Roosevelt University, Chicago, IL, United States; Neurobiology and Behavior, Cornell University, Ithaca, NY, United States

Recommended Citation:
Sheehan M.J.,Botero C.A.,Hendry T.A.,et al. Different axes of environmental variation explain the presence vs. extent of cooperative nest founding associations in Polistes paper wasps[J]. Ecology Letters,2015-01-01,18(10)
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