Aproximación A La Fauna Asociada A Los Bosques De Roble Del Corredor Guantiva - La Rusia - Iguaque (Boyacá-Santander, Colombia)
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Universidad Distrital Francisco José de Caldas
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Se registraron 380 especies de vertebrados en el Corredor Guantiva - La Rusia - Iguaque, distribuidas en 256 de aves, 83 de mamíferos, 31 de anibios y diez de reptiles. 20 corresponden a especies amenazadas (10 anibios, 8 aves y 2 mamíferos), 28 a especies endémicas (21 anibios, 5 aves y 3 mamíferos) y 15 a especies de aves migratorias Se identiicaron 103 especies asociadas a los bosques de roble del corredor, 62 aves, 18 mamíferos, 22 anibios y un reptil. Las familias Cracidae, Grallaridae, Phasianidae, Picidae, Psittacidae, Trogonidae (aves); Phyllostomidae y Sciuridae (mamíferos); Centrolenidae y Strabomantidae (anibios); presentaron el mayor número de especies relacionadas con los robledales. Los anibios mostraron la mayor asociación con estos ecosistemas, debido a que el 58% de las especies de este grupo tienen preferencia por hábitats con presencia de robles.
There were 380 species of vertebrates in the Guantiva La Rusia Iguaque corridor, distributed in 256 birds, 83 mammals, 31 amphibians and 10 reptiles. Twenty correspond to endangered species (10 amphibians, 8 birds and 2 mammals), 28 to endemic species (21 amphibians, 5 birds and 3 mammals) and 15 to migratory bird species. One hundred and three species were associated with oak forests of the corridor; comprising 62 birds, 18 mammals, 22 amphibians and 1 reptile species. Birds of the families Cracidae, Grallaridae, Phasianidae, Picidae, Psittacidae Trogonidae, mammals of the families Phyllostomidae, Sciuridae, Centrolenidae and amphibians of the family Strabomantidae had the highest number of species associated with oak. The amphibians were most frequently associated with these ecosystems, since 58% of the species of this group have a preference for habitats with oak presence.
There were 380 species of vertebrates in the Guantiva La Rusia Iguaque corridor, distributed in 256 birds, 83 mammals, 31 amphibians and 10 reptiles. Twenty correspond to endangered species (10 amphibians, 8 birds and 2 mammals), 28 to endemic species (21 amphibians, 5 birds and 3 mammals) and 15 to migratory bird species. One hundred and three species were associated with oak forests of the corridor; comprising 62 birds, 18 mammals, 22 amphibians and 1 reptile species. Birds of the families Cracidae, Grallaridae, Phasianidae, Picidae, Psittacidae Trogonidae, mammals of the families Phyllostomidae, Sciuridae, Centrolenidae and amphibians of the family Strabomantidae had the highest number of species associated with oak. The amphibians were most frequently associated with these ecosystems, since 58% of the species of this group have a preference for habitats with oak presence.
Palabras clave
amphibians, birds, mammals, Quercus humboldtii, reptiles, habitat use., anibios, aves, mamíferos, Quercus humboldtii, reptiles, uso de hábitat.