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Environmentally induced phenotypic variation in wild yellow-bellied marmots

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dc.creatorMaldonado Chaparro, Adriana Alexandra
dc.creatorMartin Julien, Gspa
dc.creatorArmitage, Kenneth Bspa
dc.creatorOli, Madan Kspa
dc.creatorBlumstein, Daniel Tspa
dc.date.accessioned2020-08-19T14:43:11Z
dc.date.available2020-08-19T14:43:11Z
dc.date.created2015-04-25spa
dc.description.abstractPhenotypic plasticity, the ability of an individual to modify its phenotype according to the conditions it experiences, is a source of between-individual variation and a mechanism by which individuals can cope with environmental change. Plasticity is expected to evolve in response to environmental heterogeneity, such as seasonality and year-to-year variation. We aimed to characterize patterns of phenotypic change in morphological (body mass), life-history (reproductive success and litter size), and social (embeddedness) traits of female yellow-bellied marmots (Marmota flaviventris) in response to climatic and social variation. We used data collected over 36 years on a population of yellow-bellied marmots studied in Colorado. We used mixed effect models to explore phenotypically plastic responses and tested for individual variation in mean trait values (i.e., intercept) and in plasticity (i.e., slope). All examined traits were plastic, and the population’s average plastic response often differed between spatially distinct colonies that varied systematically in timing of snowmelt, among age classes, and between females with different previous reproductive experiences. Moreover, we showed individual differences in June mass and pup mass plasticity. We suggest that plasticity plays a key role buffering the effects of continuous changes in environmental conditions.eng
dc.format.mimetypeapplication/pdf
dc.identifier.doihttps://doi.org/10.1093/jmammal/gyu006
dc.identifier.issnISSN: 0022-2372
dc.identifier.issnEISSN: 1545-1542
dc.identifier.urihttps://repository.urosario.edu.co/handle/10336/27657
dc.language.isoengspa
dc.publisherOxford University Pressspa
dc.relation.citationEndPage278
dc.relation.citationIssueNo. 2
dc.relation.citationStartPage269
dc.relation.citationTitleJournal of Mammalogy
dc.relation.citationVolumeVol. 96
dc.relation.ispartofJournal of Mammalogy, ISSN: 0022-2372; EISSN: 1545-1542, Vol.96, No.2 (2015); pp. 269-278spa
dc.relation.urihttps://watermark.silverchair.com/gyu006.pdf?token=AQECAHi208BE49Ooan9kkhW_Ercy7Dm3ZL_9Cf3qfKAc485ysgAAAqUwggKhBgkqhkiG9w0BBwagggKSMIICjgIBADCCAocGCSqGSIb3DQEHATAeBglghkgBZQMEAS4wEQQMhAAyJi2fexlEuYXGAgEQgIICWJhv4k6ui1DU6tWAJtebm0YBRJPLgyWuZVrJXQMATK4S3mME1gYCoPCxFOuUOYLMM-NqtufMiUX_o4SoLjHxCS6o8BYAsWRqfWaG1pAdz5AgQ_wdgVTLEmXCev_tUYeL9CohsCP8MzFZBXaCHAyxP4hwIsNegBGsKSfUQaiR5NgoaQ6rnh4Ng1w84KsZaImwIFnFXXWtrh2WP0M6bpLoDDjbH2f3hG2Blx1PcNcH9uPjL3XBt-kkrX0IQf1Oacll3pXMrHLJQCnCcPpdi5rd7JsI3gfTc1H7B3p_chEHWbKV_JV674QrizzYHlDxeisVxYcfPxLsJ7i4B6jQkwnTBsJM1wN9jKe04re3e5ckFgfDbkY9ZHTBjU7nGzkPc-1yGTEMaIGD5JFdhKkoK7A3Xu54Xo-UP4f6QqpAPLAvL14QBZ6rXTyzM3Vjs-zNM72DwwBtbvwoKHN_HFo0H_VJEJnnvfUr7XYR1Qq7L_UdcOng5Lr7gAfOAgxD8A483fkUbfvQEzwgu__iX6oZ9dWp_yCSxwdhh1uMEAtq1PrzI0WfDKFrblmESd_wleC77JK7G5gr3Af0VI023pM_Pd7VFuXx-p3lMoyIyk0x4yTVMmrfdouqnYX30H7Oa62BnvBjbLbhM8nydp480r3GSsQyN-t_m8FjzrLheT2enaZl96sI48QtVL8BF55G1QyxSFauggre5--V3fY5rgnzjp_nIsfE40AY1wtz62nJVT85vzlzvwYJgvssal6Y5doWozQslgTiGsfwoB26C4EM8jJ-FOHio9ypfATUSgspa
dc.rights.accesRightsinfo:eu-repo/semantics/openAccess
dc.rights.accesoAbierto (Texto Completo)spa
dc.sourceJournal of Mammalogyspa
dc.source.instnameinstname:Universidad del Rosario
dc.source.reponamereponame:Repositorio Institucional EdocUR
dc.subject.keywordEnvironmental changespa
dc.subject.keywordIndividual variationspa
dc.subject.keywordIife-history traitsspa
dc.subject.keywordPhenotypic plasticityspa
dc.subject.keywordYellow-bellied marmotsspa
dc.titleEnvironmentally induced phenotypic variation in wild yellow-bellied marmotsspa
dc.title.TranslatedTitleVariación fenotípica inducida por el medio ambiente en marmotas de vientre amarillo silvestresspa
dc.typearticleeng
dc.type.hasVersioninfo:eu-repo/semantics/publishedVersion
dc.type.spaArtículospa
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