Hacia una biogeografía evolutiva

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Show simple item record Morrone, Juan José 20130312T14:38:56Z 20130312T14:38:56Z 2007
dc.identifier.citation Morrone, J. J. 2007. Hacia una biogeografía evolutiva. Rev. Chil. Hist. Nat. 80: 509-520 en_US
dc.identifier.issn 0716078X
dc.description.abstract (2) contrastation of the biotic components and identification of the vicariant events that freagmented them, through cladistic biogeography and comparative phylogeography en_US
dc.description.abstract (3) establishment of a hierarchic arrangement of the components in a biogeographic system of realms, regions, dominions, provinces and districts en_US
dc.description.abstract (4) identification of cenocrons (sets of taxa with similar origins and ages), dated using intraspecific phylogeography, molecular clocks and fossils en_US
dc.description.abstract and (5) formulation of a geobiotic scenario, that explains the evolution of the biotic components and cenocrons, integrating geological and tectonical information. en_US
dc.description.abstract The proliferation of methods in the last decades has led some authors to question whether biogeography is a coherent discipline. Biotas are complex mosaics due to dispersal (expansion of distributions) and vicariance (freagmentation of distributions), having complex, reticulate histories, which necessarily need to be studied through the integration of different methodologies. An evolutionary biogeographical analysis may involve five steps: (1) recognition of biotic components (sets of spatiotemporally integrated taxa due to common history), through panbiogeography and methods used to identify areas of endemism en_US
dc.language.iso es en_US
dc.title Hacia una biogeografía evolutiva
dc.type Artículo de investigación en_US
dc.identifier.idprometeo 989
dc.source.novolpages 80(4):509-520
dc.subject.wos Biodiversity Conservation
dc.subject.wos Ecology
dc.description.index WoS: SCI, SSCI o AHCI
dc.subject.keywords evolution
dc.subject.keywords cladistics
dc.subject.keywords panbiogeography
dc.subject.keywords phylogeography
dc.subject.keywords fossils
dc.relation.journal Revista Chilena de Historia Natural
dc.description.Departamento Departamento de Biología Evolutiva
dc.relation.Instadscription Facultad de Ciencias, UNAM

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