Relevamiento herpetológico de los municipios de Avellaneda y Quilmes (Buenos Aires, Argentina)
; Reuter, Gonzalo ; Vera, David Gustavo
; Suazo Lara, Felipe Andrés ; Tenorio, Ana Belén ; Ferreyra, Isabel ; Guerrero, Elián Leandro 
Otros responsables
Fecha
2019-12-07
Editorial
Fundación Miguel Lillo. Dirección de Zoología
Revista
Acta Zoológica Lilloana
Título del libro
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Fecha del evento
Institución organizadora
ISSN
0065-1729
eISSN
1852-6098
ISBN
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Español
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Clasificación temática
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Resumen
El objetivo del presente estudio es realizar un inventario de anfibios y reptiles de los partidos de Avellaneda y Quilmes, un sector suburbano de la costa nordeste de la provincia de Buenos Aires, Argentina. El área se visitó esporádicamente entre 2005 y 2014 con muestreos ocasionales, y con visitas sistematizadas entre 2014 y 2017. Se dividió el área de estudio en cuatro unidades ambientales mayores (1-playa; 2-bosque y bañados; 3-barranca; y 4-terraza alta) anotando en cuál de ellos fue hallada cada especie. Se encontraron 33 especies (13 especies de anfibios y 20 especies de reptiles), la mayoría de ellos en los bosques y bañados. La totalidad de las especies de anfibios son nativas, mientras que entre los reptiles se cuenta con dos especies exóticas. Los anfibios y reptiles del área costera de Quilmes y Avellaneda exponen la vinculación faunística entre las selvas y humedales de la provincia Paranaense con el Río de la Plata. Finalmente, se destaca la poca representación de especies de pastizal que se han registrado en áreas cercanas, pero no en el área de estudio. Probablemente, esto se deba a que las actividades antrópicas en la región afectaron irreversiblemente a los pastizales originales.
The objective of this study is to perform an inventory of amphibians and reptiles of Avellaneda and Quilmes districts, a suburban sector of the northeast coast of the province of Buenos Aires, Argentina. The area was visited sporadically between 2005 and 2014 with occasional sampling, and with systematized visits between 2014 and 2017. The study area was divided into four major environmental units (1-beach, 2- forest and wetlands, 3-slope, and 4- high terrace) noting in which of them was found each species. 33 species were found (13 amphibian species and 20 reptile species), most of them in forests and wetlands. All of the amphibians are native, while among the reptiles there are two exotic species. The amphibians and reptiles of the coastal area of Quilmes and Avellaneda expose the faunal link between the forests and the wetlands of the Paranaense province with the Río de la Plata. Finally, highlight out the low representation of grassland species which have been recorded in nearby areas but not in the study area. Probably, this is because the anthropic activities in the region irreversibly affected the original grasslands.
The objective of this study is to perform an inventory of amphibians and reptiles of Avellaneda and Quilmes districts, a suburban sector of the northeast coast of the province of Buenos Aires, Argentina. The area was visited sporadically between 2005 and 2014 with occasional sampling, and with systematized visits between 2014 and 2017. The study area was divided into four major environmental units (1-beach, 2- forest and wetlands, 3-slope, and 4- high terrace) noting in which of them was found each species. 33 species were found (13 amphibian species and 20 reptile species), most of them in forests and wetlands. All of the amphibians are native, while among the reptiles there are two exotic species. The amphibians and reptiles of the coastal area of Quilmes and Avellaneda expose the faunal link between the forests and the wetlands of the Paranaense province with the Río de la Plata. Finally, highlight out the low representation of grassland species which have been recorded in nearby areas but not in the study area. Probably, this is because the anthropic activities in the region irreversibly affected the original grasslands.
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