2018
DOI: 10.21715/gb2358-2812.2018322199
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Geochemical mapping and environmental indexing of an urban area (Rio Grande, RS)

Abstract: +55 53 32336786; RESUMORealizamos um mapeamento geoquímico da cobertura de solo dos setores industriais e residenciais da cidade de Rio Grande (RS). Várias zonas anômalas de mercúrio, cobre, zinco, chumbo, níquel, cromo e ferro foram identificadas, o que correspondeu à alocação histórico-espacial de diferentes indústrias da cidade. O mapeamento do território da cidade usando o complexo índice eco-geoquímico Zc demonstrou que a maior parte da área urbana está contaminada com metais até o nível que requer medida… Show more

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Cited by 2 publications
(1 citation statement)
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“…Man-made activities cause the release of large amounts of metals into the environment, which can alter natural concentrations in the soil [ 14 ]. Among the main pollution sources with metals are the use of some agricultural inputs, the burning and spilling of fossil fuels, industrial residues and emissions, the release of domestic sewage, as well as inadequate disposal of solid waste in dumps [ 15 , 16 ].…”
Section: Introductionmentioning
confidence: 99%
“…Man-made activities cause the release of large amounts of metals into the environment, which can alter natural concentrations in the soil [ 14 ]. Among the main pollution sources with metals are the use of some agricultural inputs, the burning and spilling of fossil fuels, industrial residues and emissions, the release of domestic sewage, as well as inadequate disposal of solid waste in dumps [ 15 , 16 ].…”
Section: Introductionmentioning
confidence: 99%