Oposura (La Madera)

Amphibians and reptiles were observed in the Sierra La Madera (59 species), an isolated Sky Island mountain range, and the Sierra Bacadéhuachi (30 species), the westernmost mountain range in the...

Type of Content: Reports, Papers, Journal Articles

The floras of the tropical vegetation in the Sky Island Sierra la Madera (SMA) near Moctezuma in northeastern Sonora (30°00’N 109°18’W) and the Yécora (YEC) area in the Sierra Madre Occidental (...

Type of Content: Reports, Papers, Journal Articles

Ejido Tonibabi is located 12 kilometers east-northeast of Moctezuma in east-central Sonora, México (29°50’16’’N 109°33’45’’W, 780 m elevation). The vegetation is riparian in the wetlands and...

Type of Content: Reports, Papers, Journal Articles
Micruroides euryxanthus
Type of Content: Image Content
Rhamnus scopulorum
Type of Content: Image Content
Rhamnus scopulorum
Type of Content: Image Content

The Madrean Archipelago Biological Assessment (MABA) “bioblitz” expedition to Sierra de la Madera (Oposura) near Moctezuma, Sonora, Mexico from 29 July–7 August 2010 included a land snail...

Type of Content: Reports, Papers, Journal Articles
Crotalus atrox, western diamondback rattlesnake
Type of Content: Image Content
Crotalus atrox, western diamondback rattlesnake
Type of Content: Image Content
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