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Predicted population trends for Cozumel Curassows (Crax rubra griscomi): empirical evidence and predictive models in the face of climate change

Miguel A. Martinez-Morales, Auteur ; Pablo C. Cruz, Auteur ; Alfredo D. Cuaron, Auteur

Dans Journal of Field Ornithology (80(4) DEC 2009)

We assessed the current conservation status and population trends of Cozumel Curassows (Crax rubra griscomi), a critically endangered and endemic cracid of Cozumel Island, Mexico. Distance sampling was used to estimate the population size in 200[...]

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Unexpected high levels of genetic variability and the population structure of an island endemic rodent (Oryzomys couesi cozumelae)

Rodrigo Vega, Auteur ; Ella Vazquez-Dominguez, Auteur ; Anahi Mejia-Puente, Auteur ; Alfredo D. Cuaron, Auteur

Dans Biological Conservation (137(2) JUN 2007)

Oryzomys couesi cozumelae is an endemic, threatened rodent from Cozumel Island, Mexico. We estimated its genetic diversity and structure by analyzing microsatellite loci in 228 samples from 12 sampling sites widely distributed throughout the isl[...]

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