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Fishes from the middle Cubatão River drainage São Paulo State, Brazil
Author(s) -
Bruno Abreu-Santos,
Pedro D. T. Corrêa,
Osvaldo Takeshi Oyakawa,
João Alberto Paschoa dos Santos,
João Marcos Miragaia Schmiegelow
Publication year - 2014
Publication title -
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Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.276
H-Index - 22
ISSN - 1809-127X
DOI - 10.15560/10.5.1031
Subject(s) - tributary , characiformes , drainage basin , fauna , geography , species richness , wet season , fishery , dry season , structural basin , hydrology (agriculture) , fish <actinopterygii> , ecology , biology , geology , geomorphology , cartography , geotechnical engineering
This study aimed to survey the fish fauna of Cubatao River and its tributaries on the Atlantic Coast of Sao Paulo State, Brazil. For this study we captured the fishes in eight sampled sites: three in the Cubatao River itself (points 5, 6 and 7) and five in its tributaries, three on the left bank (1, 2 and 3) and two on the right bank (4 and 8) using an SAMUS 725M electric shock device, in a 50 meters area. Two samplings were done in rainy and dry season (2011). A total of six orders, nine families and 15 species, of which 53% were Siluriformes and 20% were Characiformes. The number of species collected in the middle Cubatao River basin represents 26.3% of the total richness recorded for coastal basins in the State of Sao Paulo (about 600 km of coastline).

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