The objective of this work was to assess Andean bears´ diet and seasonality in order to contribute to the knowledge, management, and conservation of the species in northeastern Colombia
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Proyecto de Conservación de Aguas y Tierras
The objective of this work was to assess Andean bears´ diet and seasonality in order to contribute to the knowledge, management, and conservation of the species in northeastern Colombia
Leer...Ecological niche modeling and macroecological approach in order to assess whether constraints patterns in carnivoran richness and composition structures in replicated assemblages through time and space should reflect environmental filtering through ecological niche constraints from the Last Inter-glacial (LIG), Last Glacial Maximum (LGM) to the present (C) time
Leer...The combination of studies such as these can help managers make informed decisions about the potential negative impacts of rodenticides used during eradication operations versus the expected positive impact to native biota from the permanent removal of threats posed by invasive species.
Leer...Se reporto el primer registro potencial de comportamientos sociales de tres adultos de Oso Andino, carroñando (scavenging) en el mismo cadáver a la misma hora, sin presentar comportamientos de agresividad / antagonismo entre los tres individuos. El conocimiento de los comportamientos de oso Andino en vida silvestre aún es incipiente o desconocido. Las observaciones aportan al conocimiento de la...
Leer...Even though the puma (Puma concolor) is the second largest felid in America and is widely distributed in both the continent and in Colombia. Knowledge about its food habits in many areas of the Neotropics, especially in the highlands, is still limited. We surveyed nine localities in Tamá NNP (National Natural Park) and its buffer zone. This...
Leer...Knowledge about carnivore species in data-poor countries, such as Colombia, is scarce which has the potential to result in poor landscape planning decisions. We present a multi-criteria spatial identification tool for conservation and management areas, focused on Jaguars (Panthera onca) in the Sierra Nevada de Santa Marta, in northern Colombia
Leer...El Tapir centro-americano es considerado en peligro de extinción a nivel global, sin embargo la mayoría de los aspectos de su ecología e historia natural aun son desconocidos. Este trabajo es considerado como la primer descripción detallada de la vocalización no solo para T. bairdii, sino para tapires en el mundo.
Leer...Hasta la fecha, solo existe un registro del consumo de minerales en perezosos (i.e., Choloepus didactylus) en Ecuador. Aquí presentamos el primer registro del consumo mineral para C. hoffmanni en una selva tropical en Costa Rica. Este comportamiento se ha asociado principalmente con procesos de desintoxicación en herbívoros, pero no existe evidencia de tales necesidades en perezosos.
Leer...El Oso de los Andes, el Oso de Chingaza, cada vez encuentra más retos y amenazas para su supervivencia, por lo que este libro honra su existencia y busca ser parte de su voz, para que más colombianos entendamos su valor, singularidad y poco a poco aseguremos que siga encontrando espacios para brindar su incalculable servicio al mundo...
Leer...This data showed that nest cavity maintained low thermal fluctuation despite large fluctuations of external temperature, which could be favorable to hatchling development. The physiological and behavioral benefits to both females and offspring must be studied in more detail for Neotropical snakes.
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