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dc.contributor.authorHilde, Christoffer Høyvik
dc.contributor.authorGamelon, Marlène
dc.contributor.authorSæther, Bernt-Erik
dc.contributor.authorGaillard, Jean-Michel
dc.contributor.authorYoccoz, Nigel
dc.contributor.authorPelabon, Christophe
dc.date.accessioned2020-08-10T13:32:23Z
dc.date.available2020-08-10T13:32:23Z
dc.date.issued2020-06
dc.description.abstractIn (st)age-structured populations, the long-run population growth rate is negatively affected by temporal variation in vital rates. In most cases, natural selection should minimize temporal variation in the vital rates to which the long-run population growth is most sensitive, resulting in demographic buffering. By reviewing empirical studies on demographic buffering in wild populations, we found overall support for this hypothesis. However, we also identified issues when testing for demographic buffering. In particular, solving scaling problems for decomposing, measuring, and comparing stochastic variation in vital rates and accounting for density dependence are required in future tests of demographic buffering. In the current context of climate change, demographic buffering may mitigate the negative impact of environmental variation and help populations to persist in an increasingly variable environment.en_US
dc.identifier.citationHilde CH, Gamelon M, Sæther B, Gaillard J, Yoccoz NG, Pelabon C. The Demographic buffering hypothesis: Evidence and challenges. Trends in Ecology & Evolution. 2020:1-16en_US
dc.identifier.cristinIDFRIDAID 1803315
dc.identifier.doi10.1016/j.tree.2020.02.004
dc.identifier.issn0169-5347
dc.identifier.issn1872-8383
dc.identifier.urihttps://hdl.handle.net/10037/18930
dc.language.isoengen_US
dc.publisherElsevieren_US
dc.relation.journalTrends in Ecology & Evolution
dc.relation.projectIDinfo:eu-repo/grantAgreement/RCN/SFF/ Søknadstype:/Norway/Centre for Biodiversity Dynamics/CBD/en_US
dc.rights.accessRightsopenAccessen_US
dc.rights.holderCopyright 2020 The Author(s)en_US
dc.subjectVDP::Mathematics and natural science: 400en_US
dc.subjectVDP::Matematikk og Naturvitenskap: 400en_US
dc.titleThe Demographic buffering hypothesis: Evidence and challengesen_US
dc.type.versionpublishedVersionen_US
dc.typeJournal articleen_US
dc.typeTidsskriftartikkelen_US
dc.typePeer revieweden_US


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