出版社：Centro de Estudos Ambientais - UNESP/Rio Claro
摘要：The dynamics of the metal´s transport pathways by sediments is sufficiently complex and it is influenced for some variables such as the sediment size-grain distribution, origin and its potential sources as well the type and occupation of the urban watershed. Therefore, it´s necessary to understand the involved processes in the sources-transport-deposit of the sediments in urban environments to be able to characterize (quantity and quality) these loads of pollutants that arrive in freshwater bodies. This kind of information can be used like support for sustainable projects conception of urban draining and it allows to minimize the degradation of the aquatic´s environments quality.
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