Assessing the relevance of niche evolution in the diversification patterns and geographical distribution of species driven by climate remains a challenge. We apply an integrative approach to evaluate the role of the environment on the phylogeography of bear species, incorporating fossil data to characterize the changes in the ecological niche through time. We evaluate our approach with the four extant species of bears within Ursus, the best represented taxon in the fossil record of the family Ursidae.
A tale of four bears: Environmental signal on the phylogeographical patterns within the extant Ursus species
Carlos Luna-Aranguré,Jorge Soberón,E. Vázquez‐Domínguez
Published 2019 in Journal of Biogeography
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- Publication year
2019
- Venue
Journal of Biogeography
- Publication date
2019-12-06
- Fields of study
Biology, Geography, Environmental Science
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Semantic Scholar
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