Resumen

VANDERHOFF, E. Natasha et al. Abundance and activity patterns of the margay (Leopardus wiedii) at a mid-elevation site in the Eastern Andes of Ecuador. Mastozool. neotrop. [online]. 2011, vol.18, n.2, pp.271-279. ISSN 0327-9383.

We investigated abundance and activity patterns of the margay (Leopardus wiedii) via remote camera-trapping at Wildsumaco Wildlife Sanctuary, a new preserve located near Sumaco National Park, in the eastern Andean foothills of Ecuador. We recorded 85 capture events and ten individuals, including one juvenile, over a total of 3220 camera-trap nights. Activity was mostly nocturnal and we found no difference in abundance between primary and secondary forest. Our capture rate (2.64 captures/100 camera-trap nights) indicates a high abundance of margays in the region. The site lies within a matrix of agricultural lands and the high abundance and seasonal occurrence data seem to suggest that while one or two females may occupy the area permanently, most margays likely use the site as a corridor. Continued deforestation and habitat alteration pose a serious threat to the margays of the region. The data we present here suggest that an unusually high abundance of margays occur at the site, making it an important area for continued research and conservation efforts.

Palabras clave : Camera-trap; Carnivores; Felidae; Sumaco Napo-Galeras National Park; Wildsumaco.

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