Ambystoma leorae (TAylOR, 1943), is endemic to the “Sierra Nevada” mountains of central México. its known distribution (Figs. 1A, 1B) is restricted to six locations within the protected area “iztaccihuatl Popocatepetl ...

Con la finalidad de incrementar la información sobre la fisiología reproductiva del pecarí de collar (Pecari tajacu) se realizó una descripción anatómica del aparato urogenital (au) de esta especie. Se utilizaron ocho ...

Hunting is one of the main threats to biodiversity due to its synergistic effect with other anthropogenicactivities. Aversive hunting is a radical measure aimed at species considered threats to human health orgoods. This ...

The carnivores play a fundamental role in the dynamics of ecosystem influencing the abundance of prey species as a factor cushion their populations. Large populations of felines have been reduced by habitat loss, overfishing ...

It is necessary to determine genetic diversity of fragmented populations in highly modified landscapes to understand how populations respond to land-use change. This information will help guide future conservation and ...

Human activities are affecting the distribution of species worldwide by causing fragmentation and isolation of populations. Isolation and fragmentation lead to populations with lower genetic variability and an increased ...

El jaguar (Panthera onca) y el puma (Puma concolor) son los felinos más grandes con distribución en Colombia. Entre sus principales amenazas se cuentan la cacería indiscriminada en represalia por daños al ganado y la ...