Observaciones sobre el status de los anfibios y reptiles de la sierra de Guadalupe (Distrito Federal - Estado de México)

Abstract

WE SURVEYED THE STATUS OF THE SPECIES OF AMPHIBIANS AND REPTILES FROM SIERRA DE GUADALUPE (DISTRITO FEDERAL AND ESTADO DE MEXICO), SHOWING THE EFFECTS OF HUMAN ACTIVITIES ON HERPETOFAUNAL POPULATIONS. 24 SPECIES WERE FOUD IN THE AREA; SIX ARE COMMON, 11 HAVE LOW FRECUENCY AND SEVEN HAVE BEEN EXTIRPED. A CONSERVATION PLAN IS RECOMMENDED TO AVOID FURTHER DETERIORATION OF THE AREA.