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A comment on the use of stochastic character maps to estimate evolutionary rate variation in a continuously valued trait
| dc.creator | Revell, Liam James | spa |
| dc.date.accessioned | 2020-08-19T14:41:46Z | |
| dc.date.available | 2020-08-19T14:41:46Z | |
| dc.date.created | 2012-11-07 | spa |
| dc.description.abstract | Phylogenetic comparative biology has progressed considerably in recent years (e.g., Butler and King 2004; Rabosky 2006; Bokma 2008; Alfaro et al. 2009; Stadler 2011; Slater et al. 2012). One of the most important developments has been the application of likelihood-based methods to fit alternative models for trait evolution in a phylogenetic tree with branch lengths proportional to time (e.g., Butler and King 2004; O'Meara et al. 2006; Thomas et al. 2006; Revell and Collar 2009; Beaulieu et al. 2012). An important example of this type of method is O'Meara et al. (2006) “noncensored” test for variation in the evolutionary rate for a continuously valued character trait through time or across the branches of a phylogenetic tree (also see Thomas et al. 2006 for a closely related approach). According to this method, we first hypothesize evolutionary rate regimes on the tree (called “painting” in Butler and King 2004); and then we fit an evolutionary model, specifically the popular Brownian model (Cavalli-Sforza and Edwards 1967; Felsenstein 1973, 1985), in which the instantaneous variance of the Brownian random diffusion process has different values in different parts of the phylogeny (O'Meara et al. 2006). | eng |
| dc.format.mimetype | application/pdf | |
| dc.identifier.doi | https://doi.org/10.1093/sysbio/sys084 | |
| dc.identifier.issn | ISSN: 1063-5157 | |
| dc.identifier.issn | EISSN: 1076-836X | |
| dc.identifier.uri | https://repository.urosario.edu.co/handle/10336/27331 | |
| dc.language.iso | eng | spa |
| dc.publisher | Society of Systematic Biologists | spa |
| dc.publisher | Oxford University Press | spa |
| dc.relation.citationEndPage | 345 | |
| dc.relation.citationIssue | No. 2 | |
| dc.relation.citationStartPage | 339 | |
| dc.relation.citationTitle | Systematic Biology | |
| dc.relation.citationVolume | Vol. 62 | |
| dc.relation.ispartof | Systematic Biology, ISSN: 1063-5157;EISSN: 1076-836X, Vol.62, No.2 (March 2013); pp. 339–345 | spa |
| dc.relation.uri | https://academic.oup.com/sysbio/article/62/2/339/1668230 | spa |
| dc.rights.accesRights | info:eu-repo/semantics/openAccess | |
| dc.rights.acceso | Abierto (Texto Completo) | spa |
| dc.source | Systematic Biology | spa |
| dc.source.instname | instname:Universidad del Rosario | |
| dc.source.reponame | reponame:Repositorio Institucional EdocUR | |
| dc.subject.keyword | Phylogenetic tree | spa |
| dc.subject.keyword | Evolution | spa |
| dc.title | A comment on the use of stochastic character maps to estimate evolutionary rate variation in a continuously valued trait | spa |
| dc.title.TranslatedTitle | Un comentario sobre el uso de mapas de caracteres estocásticos para estimar la variación de la tasa de evolución en un rasgo valorado continuamente | spa |
| dc.type | article | eng |
| dc.type.hasVersion | info:eu-repo/semantics/publishedVersion | |
| dc.type.spa | Artículo | spa |
