Título: | Biogeographic patterns of the avifauna of the Sierra Madre del Sur |
Autores: |
BlancasCalva, E Navarro Sigüenza, Adolfo Gerardo Morrone, Juan José |
Fecha: |
20110121T09:04:21Z 20110121T09:04:21Z 2010 |
Publicador: | |
Fuente: | |
Tipo: | Article |
Tema: |
Biodiversity Conservation birds parsimony analysis of endemicity Mexican Transition Zone |
Descripción: |
We analyzed the avifauna of 26 subbasins of the Sierra Madre del Sur biotic province and their biogeographical relationships applying a parsimony analysis of endemicity (PAE). Based on the distributional information of the species obtained from the Atlas de las ayes de Mexico and published literature, we built a data matrix for 26 subbasins and 437 species. The single cladogram obtained suggests the existence of three groups of subbasins:the first with 5 subbasins from arid environments, geographically located in northsoutheastern Oaxaca the second with another 5 subbasins form subhumid environments and the third one with the remaining subbasins, from humid and environmentally more complex habitats. |
Idioma: | Español |