The importance of tributaries, artificial fragmentation of rivers and introduction...

Structure of community of the fishes on the basin the Sorocaba Ríver on differents...

Restoration of the fish assemblage in a stream after dam rupture and ecological restoration...

Confidence, uncertainties and speeches about dam collapse risk in "Itaipu Binacional"...

Spatial and temporal analysis of sediment production in a rural watershed using the...

Subsidy to planning and operation of water quality monitoring systems - estudy case...

Development of analytic methodology for determination of multiresidue of pesticides...

Measurements to prevention and minimize the human contaminations and environment...

Contributions of an educational program conducted by a non-governmental conservation...