Ichthyofauna, Uberabinha River (Upper Paranaíba River Basin), Triangle Mineiro region, Uberlândia, Minas Gerais, Brazil
Author(s) -
Wagner Martins Santana Sampaio,
Frederico Belei,
Patrícia Giongo,
Willian T. A. F. Silva
Publication year - 2012
Publication title -
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Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.276
H-Index - 22
ISSN - 1809-127X
DOI - 10.15560/8.6.1085
Subject(s) - tributary , hydroelectricity , geography , fish <actinopterygii> , drainage basin , parana river , environmental science , fishery , ecology , hydrology (agriculture) , biology , geology , cartography , floodplain , geotechnical engineering
The Uberabinha River is a tributary to the Paranaíba River and, up to now, data about its ichthyofauna was still unknown. Currently the fish community suffers threats due to environmental degradation and the construction of hydroelectric dams. The present study sought to survey the ichthyofauna of the Uberabinha River. Samples were collected in November 2011 and January 2012 using gill nets, cast nets, trawls and sieves. We captured 844 individuals, totaling 36 species of fish. This is the first record of fish from the Uberabinha River and is probably an altered assemblage due to environmental impacts caused by human actions.
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