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dc.contributor.author
Medina, Susana Marlin
dc.contributor.author
Scolaro, Jose Alejandro
dc.contributor.author
Méndez de la Cruz, Fausto Roberto
dc.contributor.author
Sinervo, Barry Raymond
dc.contributor.author
Miles, Donald Bailey
dc.contributor.author
Ibarguengoytía, Nora
dc.date.available
2018-12-13T19:48:01Z
dc.date.issued
2012-12
dc.identifier.citation
Medina, Susana Marlin; Scolaro, Jose Alejandro; Méndez de la Cruz, Fausto Roberto; Sinervo, Barry Raymond; Miles, Donald Bailey; et al.; Thermal biology of genus Liolaemus: A phylogenetic approach reveals advantages of the genus to survive climate change; Pergamon-Elsevier Science Ltd; Journal of Thermal Biology; 37; 8; 12-2012; 579-586
dc.identifier.issn
0306-4565
dc.identifier.uri
http://hdl.handle.net/11336/66462
dc.description.abstract
The trends of body temperatures in the field (Tb) and preferred body temperatures in the laboratory (Tpref) of the genus Liolaemus relative to reproductive mode, air temperature (Tair), precipitation, latitude, and elevation were studied using phylogenetic comparative analysis. Results were discussed in the framework of the evolution of thermal physiology and vulnerability to global climate change. Reproductive mode affects Tb but not Tpref. Whereas Tb and Tpref showed a significant association with Tair, there was no relationship with latitude or elevation. In most liolaemids, Tpref is significantly higher than Tair and Tb pointing to a primitive condition of Tpref, probably related to earlier Miocene environments. Phylogenetic trends in the evolution of liolaemid thermal physiology provide a physiological explanation for the lowest rates of observed contemporary climate-forced extinctions and those forecasted under climate warming scenarios up to 2080. Liolaemids have a much higher Tpref than is expected for their environments, especially for viviparous members of the genus, in contrast to other viviparous taxa in the sister family the Phrynosomatidae, which have evolved much lower Tb (and Tpref) and currently experience a much higher rate of climate-forced extinction.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Pergamon-Elsevier Science Ltd
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Liolaemus
dc.subject
Phylogeny
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Squamata
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Temperature
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Viviparity
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Otras Ciencias Biológicas
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Ciencias Biológicas
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CIENCIAS NATURALES Y EXACTAS
dc.title
Thermal biology of genus Liolaemus: A phylogenetic approach reveals advantages of the genus to survive climate change
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2018-12-05T14:35:51Z
dc.journal.volume
37
dc.journal.number
8
dc.journal.pagination
579-586
dc.journal.pais
Reino Unido
dc.journal.ciudad
Oxford
dc.description.fil
Fil: Medina, Susana Marlin. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de la Patagonia "San Juan Bosco". Facultad de Ciencias Naturales - Sede Esquel. Departamento de Biología; Argentina
dc.description.fil
Fil: Scolaro, Jose Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico; Argentina
dc.description.fil
Fil: Méndez de la Cruz, Fausto Roberto. Universidad Nacional Autónoma de México; México
dc.description.fil
Fil: Sinervo, Barry Raymond. University of California; Estados Unidos
dc.description.fil
Fil: Miles, Donald Bailey. Ohio University; Estados Unidos
dc.description.fil
Fil: Ibarguengoytía, Nora. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Biodiversidad y Medioambiente. Universidad Nacional del Comahue. Centro Regional Universidad Bariloche. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentina. Universidad Nacional del Comahue. Centro Regional Universidad Bariloche. Departamento de Zoología; Argentina
dc.journal.title
Journal of Thermal Biology
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1016/j.jtherbio.2012.06.006
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0306456512001088
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