作者: Marcelo Bevilacqua Remor , Silvio Cesar Sampaio , Sandra Regina Damatto , Zuleica Carmem Castilhos , José Cândido Stevaux
DOI: 10.1007/S10967-015-4021-9
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摘要: The aim of this study was to investigate the temporal evolution supply chemical elements Upper Parana River floodplain and identify trends in geochemistry its drainage basin. primary factor that regulates is flood pulse, which can be magnified by El Nino—Southern Oscillation. Garcas Pond affected agriculture, urbanization, discharge industrial effluents hydroelectric power production activities. Patos sugarcane burning, gold mining, agriculture urbanization.