La Tour du Valat

Article

Phylogeography, morphology and ecological niche modelling to explore the evolutionary history of Azure-crowned Hummingbird (Amazilia cyanocephala, Trochilidae) in Mesoamerica

Flor Rodríguez-Gómez, Auteur ; Yuyini Licona-Vera, Auteur ; Luis Silva-Cárdenas, Auteur ; Juan Francisco Ornelas, Auteur

Dans Journal of Ornithology (162(2) April, 2021)

The Pleistocene climate cycles and mountain uplift both affected the diversification of taxa in Mesoamerica. Yet, phylogeographic breaks and demographic responses of co-distributed taxa are not congruent. Investigation of more species with wides[...]

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Article

Molecular and climate data reveal expansion and genetic differentiation of Mexican Violet-ear Colibri thalassinus thalassinus(Aves: Trochilidae) populations separated by the Isthmus of Tehuantepec

Mariana Hernández-Soto, Auteur ; Yuyini Licona-Vera, Auteur ; Carlos Lara, Auteur ; Juan Francisco Ornelas, Auteur

Dans Journal of Ornithology (159(3) 2018/07/01)

The present day distribution and spatial genetic diversity of Mesoamerican biota reflect a long history of responses to complex topography, geological history and climate changes. The hummingbird Colibri thalassinus thalassinus is distributed in[...]

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