Please use this identifier to cite or link to this item:
Full metadata record
DC FieldValueLanguage
dc.contributor.authorMason, Tom H E-
dc.contributor.authorStephens, Philip A-
dc.contributor.authorWillis, Stephen G-
dc.contributor.authorChirichella, Roberta-
dc.contributor.authorApollonio, Marco-
dc.contributor.authorRichards, Shane A-
dc.description.abstractAge-dependent reproductive timing has been observed in females of a number of species; older females often breed earlier in the season and experience higher reproductive success as a result. However, to date, evidence for within-season variation in reproductive effort (RE) for males has been relatively weak. Males are expected to time RE in light of intraseasonal variations in the availability of receptive females and competition with other males. Young males, which are typically smaller and less experienced, might benefit from breeding later in the season, when male-male competition is less intense. Using a long-term data set of Alpine chamois Rupicapra rupicapra, we sought to evaluate the hypothesis that younger males allocate highest RE late in the breeding season, at a time when older male RE has decreased substantially. Our results support this hypothesis, which suggests that intraseasonal variation in RE may be an adaptive life-history trait for males as well as females. © 2012 by The University of Chicago.en_UK
dc.publisherUniversity of Chicago Press-
dc.relationMason THE, Stephens PA, Willis SG, Chirichella R, Apollonio M & Richards SA (2012) Intraseasonal variation in reproductive effort: Young males finish last, American Naturalist, 180 (6), pp. 823-830.-
dc.rightsPublisher policy allows this work to be made available in this repository. Published in The American Naturalist © 2012 by The University of Chicago. The original publication is available at:
dc.subjectlife historiesen_UK
dc.subjectreproductive efforten_UK
dc.titleIntraseasonal variation in reproductive effort: Young males finish lasten_UK
dc.typeJournal Articleen_UK
dc.citation.jtitleAmerican Naturalist-
dc.type.statusPublisher version (final published refereed version)-
dc.contributor.affiliationBiological and Environmental Sciences-
dc.contributor.affiliationDurham University-
dc.contributor.affiliationDurham University-
dc.contributor.affiliationUniversity of Sassari-
dc.contributor.affiliationUniversity of Sassari-
dc.contributor.affiliationDurham University-
Appears in Collections:Biological and Environmental Sciences Journal Articles

Files in This Item:
File Description SizeFormat 
668082.pdf415.6 kBAdobe PDFView/Open

This item is protected by original copyright

Items in the Repository are protected by copyright, with all rights reserved, unless otherwise indicated.

If you believe that any material held in STORRE infringes copyright, please contact providing details and we will remove the Work from public display in STORRE and investigate your claim.