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On the analysis of evolutionary change along single branches in a phylogeny

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dc.creatorRevell, Liam Jamesspa
dc.date.accessioned2020-08-19T14:40:00Z
dc.date.available2020-08-19T14:40:00Z
dc.date.created2008-05-28spa
dc.description.abstractComparative biologists are sometimes interested in estimating the evolutionary rate along single branches in a phylogeny. I evaluate two methods by which the evolutionary rate along single branches can be compared with the evolutionary rate throughout the rest of the tree. The first is McPeek’s contrasts method, and the second is a likelihood method presented independently in two recently published studies. Although the latter method was developed primarily for the comparison of rates among clades, the approach is equally suited for the analysis of evolutionary rate along single or isolated branches. I find that Type I error is acceptable in both methods but that power and parameter estimation are relatively poor in McPeek’s method as it is typically applied.eng
dc.format.mimetypeapplication/pdf
dc.identifier.doihttps://doi.org/10.1086/588078
dc.identifier.issnISSN: 0003-0147
dc.identifier.issnEISSN: 1537-5323
dc.identifier.urihttps://repository.urosario.edu.co/handle/10336/26667
dc.language.isoengspa
dc.publisherThe University of Chicago Pressspa
dc.publisherThe American Society of Naturalistsspa
dc.relation.citationEndPage147
dc.relation.citationIssueNo. 1
dc.relation.citationStartPage140
dc.relation.citationTitleThe American Naturalist
dc.relation.citationVolumeVol. 172
dc.relation.ispartofThe American Naturalist, ISSN: 0003-0147;EISSN: 1537-5323, Vol.172, No.1 (July 2008); pp. 140-147spa
dc.relation.urihttps://www.journals.uchicago.edu/doi/full/10.1086/588078spa
dc.rights.accesRightsinfo:eu-repo/semantics/restrictedAccess
dc.rights.accesoRestringido (Acceso a grupos específicos)spa
dc.sourceThe American Naturalistspa
dc.source.instnameinstname:Universidad del Rosario
dc.source.reponamereponame:Repositorio Institucional EdocUR
dc.subject.keywordIndependent contrastsspa
dc.subject.keywordComparative methodspa
dc.subject.keywordEvolutionary ratespa
dc.subject.keywordQuantitative charactersspa
dc.subject.keywordPhylogeneticsspa
dc.titleOn the analysis of evolutionary change along single branches in a phylogenyspa
dc.title.TranslatedTitleSobre el análisis del cambio evolutivo a lo largo de ramas individuales en una filogeniaspa
dc.typearticleeng
dc.type.hasVersioninfo:eu-repo/semantics/publishedVersion
dc.type.spaArtículospa
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