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Phylogeographic studies of highly mobile large carnivores suggest that intra-specific genetic differentiation of modern species might be the consequence of the most recent Pleistocene glaciation.… (More)
Current knowledge is reviewed on the jaguar Panthera onca evolution, morphological, genetic and ecological variation, as a background for understanding conse...
Abstract Retaliatory killing of large carnivores in response to their attacks on cattle is recognised as one of the most important factors causing worldwide declines of large carnivores. Conversely,… (More)
tante predador de ganado y los conflictos causados por ello son la principal causa de su matanza, ademas de caza para pieles a pesar de la proteccion legal. Otra amenaza es la deforestacion. La… (More)