The João Leite River is located in the upper Paraná basin, Central Brazil. It drains areas
covered by Cerrado vegetation interspersed with urban and agricultural areas. This study …

An applied ecological approach was used to assess the anthropogenic disturbances on the
aquatic systems of the Sorocaba river and its wetlands in the Sorocaba-SP municipality …

This study describes the biological importance of Guajará Bay (Belém, Pará, Brazil) for fish
fauna and presents a diagnosis of water quality in the main channel and creeks, using the …

The aim of this study was to describe and quantify the effect of aquatic pollution on the fish
assemblage structure of the Corumbataí River (Brazil), by comparing two sites with different …

The river siltingis usually solved by dredging the sediment deposited in its bed, employing
many techniques. In dealing with a concrete case, the objective is to expose the technical …

The river siltingis usually solved by dredging the sediment deposited in its bed, employing
many techniques. In dealing with a concrete case, the objective is to expose the technical …

This study evaluated the ecological potential of reservoirs in the Brazilian state of São Paulo,
having phytoplankton as a biological quality element. Integrated water column sampling was …

The Tietê River receives most of the effluents and diffuse wastes from the São Paulo
metropolis (21.9 million inhabitants). The study aimed to assess the extent to which …

RESUMO O conhecimento das táticas reprodutivas é fundamental para a compreensão das
estratégias do ciclo de vida dos peixes, bem como para nortear medidas de manejo e …

A survey was carried out on the fish species in the Sorocaba River basin, the main tributary
of the left margin of the Tietê River, located in the State of São Paulo, Brazil. The species …