Distribuição espacial e temporal da anurofauna no baixo rio Bonito do município de Arenópolis-Goiás

Abstract

TheCerrado biome presents a high diversity of amphibian, with about 150 species, or nearly 20% of the Brazilian species. The aim of this study was to analize the amphibian communitiesin 10(ten) sampling points while seasonal time located in lower Bonito River, in the municipalityof Arenópolis, in the state of Goiás. Were used effective collections with pitfall traps associated with drift fences. Were registered41 species of amphibian, nineFamilies and 1.357 specimens. The familiesHylidae e Leptodactylidae were the more representative with respect to the richness with sixteen(S=16) and nine(S=9) species of amphibian in the study. The 3rd campaign showed greater abundance(552) and greaterrichness(24), the T2sample point presented greaterrichnesswith 29 species and greaterabundance with 220 species, whereasthe phytophysiognomy that presented greater richness and greaterabundance was theCerrado. We hopethat this study will serve as a reference to future studies related to anurofauna, in environments of cerrado through quantitaves and qualitatives data and alsofor the conservation of local wildlife.