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Avaliação do parâmetro de propagação de sedimentos do modelo de Williams (1975) na bacia do rio Vacacaí-Mirim com o auxílio de técnicas de geoprocessamento
(Universidade Federal de Santa Maria, 2004-10-14)
The objective of this study was to determine sediment yields in the Vacacaí-Mirim watershed which has an area of some 1150 km2, and which lies between 29°36′55″ to 29°39′50″S and 53°46′30″ to 53°49′29″W. Estimates were ...
Avaliação dos aspectos da qualidade da água na sub-bacia hidrográfica do arroio Cadena - município de Santa Maria - RS
(Universidade Federal de Santa Maria, 2004-02-27)
The dynamic of occupation and land uses in the drainage area of the Cadena creek is the most important aspect that has led to the degradation of water quality. Cadena stream is part of the large Vacacaí basin, located in ...
Avaliação do impacto da ocupação urbana sobre as características hidrosedimentométricas de uma pequena bacia hidrográfica de encosta
(Universidade Federal de Santa Maria, 2004-12-22)
The objective of this research was the characterization of two
small areas in different urbanization stages in a small urban hillslope
basin with a total area of 0.53 km2. Two fluvio-sedimentometric
stations and a ...