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Probabilistic backward location for the identification of multi-source nitrate contamination
(Springer, 2021-01-07)
Nitrate represents the most widespread contaminant in shallow aquifers, especially in urban areas, and poses risks to human health, when the contaminated groundwater is ingested. In urban environments, the release of nitrate ...
Background values, distribution and contamination of metals in the sediments of the Pontevedra Ria (NW Spain)
(Soil & Sediment Contamination, 2007)
Thirty-seven surface sediment samples were taken in the Pontevedra Ria (NW Iberian Peninsula), and metal concentrations (Cd, Co, Cr, Cu, Fe, Ni, Pb, and Zn) and organic/inorganic parameters were determined in order to ...
Impacto ambiental do Consórcio Intermunicipal de Gestão Multifuncional (CITEGEM) sobre a nascente do lajeado Erval Novo
(Grupo de Pesquisa Virtuhab, 2017-05-03)
The objective of this study was to evaluate the influence of the sanitary landfill of the Public
Consortium CITEGEM, located in the municipality of Bom Progresso / RS, on the source of Erval
Novo stream. The distance ...
Variability
(2020)