Herpetofauna y su relación con la precipitación en bosques de terraza media, sobre arena blanca en "Zungarococha", Loreto-Perú
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Universidad Nacional de la Amazonía Peruana
Abstract
Desde el 15 de agosto hasta el 15 de noviembre de 2019 se realizaron
observaciones de la herpetofauna y su relación con la precipitación en
bosques de terraza media, sobre arena blanca en “Zungarococha”, mediante
observación directa. Como resultados se tiene que la riqueza de anfibios
reportó 2 órdenes (Anura y Caudata), donde el orden Anura (sapos y ranas)
registro a la familia Hylidae (17 especies) con el mayor número de especies;
mientras que los reptiles reportaron 1 orden, donde las familias con mayor
número de especies son: Gymnophtalmidae y Dactyloidae (3 especies cada
una). En relación a la abundancia, de las 46 especies de anfibios, el que tuvo
una mayor abundancia fue Osteocephalus planiceps (126 individuos); y en los
reptiles fue Anolis fuscoauratus (33 individuos). La composición de la
herpetofauna a lo largo de los muestreos fue variable, considerando a la
precipitación como una variable influyente. Se concluye que la riqueza de
herpetofauna y su relación con la precipitación en bosques de terraza media,
sobre arena blanca en “Zungarococha”, fue baja.
Since 15 august to 15 november 2019 we are have observations about of the herpetofauna and its relation with precipitation in forests from middle terrace, on white sand in “Zungarococha”, by direct observation. Results indicate what richness anphibians report 2 orders (Anura and Caudata) where Anura (Frogs and toads) registry to the family Hylidae (17 species) with more species, and in the reptiles 1 order, where the families with the highest number of species are: Gymnophtalmidae and Dactyloidae (3 species each). In relation to the abundance, the 46 species the amphibians, Osteocephalus planiceps (126 individuals) was hight, and in reptiles has Anolis fuscoauratus (33 individuals). The variation of the composition of the herpetofauna in the samplings has variable, considering to precipitation how influential variable. We are concluded what the richness of the herpetofauna and its relation with precipitation in forests from middle terrace, on white sand in “Zungarococha”, has low.
Since 15 august to 15 november 2019 we are have observations about of the herpetofauna and its relation with precipitation in forests from middle terrace, on white sand in “Zungarococha”, by direct observation. Results indicate what richness anphibians report 2 orders (Anura and Caudata) where Anura (Frogs and toads) registry to the family Hylidae (17 species) with more species, and in the reptiles 1 order, where the families with the highest number of species are: Gymnophtalmidae and Dactyloidae (3 species each). In relation to the abundance, the 46 species the amphibians, Osteocephalus planiceps (126 individuals) was hight, and in reptiles has Anolis fuscoauratus (33 individuals). The variation of the composition of the herpetofauna in the samplings has variable, considering to precipitation how influential variable. We are concluded what the richness of the herpetofauna and its relation with precipitation in forests from middle terrace, on white sand in “Zungarococha”, has low.
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Herpetología, Bosques, Anfibios, Reptiles
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