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Environmental temperatures shape thermal physiology as well as diversification and genome-wide substitution rates in lizards
dc.contributor.author | García-Porta, Joan | |
dc.contributor.author | Galán, Pedro | |
dc.date.accessioned | 2019-10-11T10:20:24Z | |
dc.date.available | 2019-10-11T10:20:24Z | |
dc.date.issued | 2019-09-09 | |
dc.identifier.citation | 1. Garcia-Porta, J. et al. Environmental temperatures shape thermal physiology as well as diversification and genome-wide substitution rates in lizards. Nat. Commun. 10, 4077 (2019). | es_ES |
dc.identifier.issn | 2041-1723 | |
dc.identifier.uri | http://hdl.handle.net/2183/24093 | |
dc.description.abstract | [Abstract] Climatic conditions changing over time and space shape the evolution of organisms at multiple levels, including temperate lizards in the family Lacertidae. Here we reconstruct a dated phylogenetic tree of 262 lacertid species based on a supermatrix relying on novel phylogenomic datasets and fossil calibrations. Diversification of lacertids was accompanied by an increasing disparity among occupied bioclimatic niches, especially in the last 10 Ma, during a period of progressive global cooling. Temperate species also underwent a genome-wide slowdown in molecular substitution rates compared to tropical and desert-adapted lacertids. Evaporative water loss and preferred temperature are correlated with bioclimatic parameters, indicating physiological adaptations to climate. Tropical, but also some populations of cool-adapted species experience maximum temperatures close to their preferred temperatures. We hypothesize these species-specific physiological preferences may constitute a handicap to prevail under rapid global warming, and contribute to explaining local lizard extinctions in cool and humid climates. | es_ES |
dc.description.sponsorship | German Research Foundation; VE 247/11-1/MU 1760/9-1 | es_ES |
dc.description.sponsorship | German Research Foundation; VE 247/16-1 – HO3492/6-1 | es_ES |
dc.description.sponsorship | Ministerio de Economía y Competitividad; FJCI-2014-20380 | es_ES |
dc.description.sponsorship | Ministerio de Economía, Industria y Competitividad; IJCI-2016-29566 | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | Springer Nature | es_ES |
dc.relation.uri | https://doi.org/10.1038/s41467-019-11943-x | es_ES |
dc.rights | Atribución 3.0 España | es_ES |
dc.rights.uri | http://creativecommons.org/licenses/by/3.0/es/ | * |
dc.subject | Climate-change ecology | es_ES |
dc.subject | Conservation biology | es_ES |
dc.subject | Herpetology | es_ES |
dc.subject | Phylogenetics | es_ES |
dc.title | Environmental temperatures shape thermal physiology as well as diversification and genome-wide substitution rates in lizards | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.rights.access | info:eu-repo/semantics/openAccess | es_ES |
UDC.journalTitle | Nature Communications | es_ES |
UDC.volume | 10 | es_ES |
UDC.startPage | 4077 | es_ES |
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