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Carga de poluição difusa em bacias hidrográficas com diferentes impactos antrópicos
(Universidade Federal de Santa Maria, 2012-12-10)
The disordered occupancy of the soil with no suitable conservationist treatment and inappropriate human actions cause impacts in the local hydrology and, also induce the pollution of water resources. The objective of this ...
Carga poluidora difusa na água e nos sedimentos de sub-bacia do Arroio Cadena - Santa Maria/RS
(Universidade Federal de Santa Maria, 2014-11-04)
Economic development and growth of productive activities have been accelerating the degradation of water resources. This research aimed to evaluate the pollutant loads in surface waters and in sediments conveyed by urban ...