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LEAD DISTRIBUTION BY URBAN SEDIMENTS ON IMPERMEABLE AREAS OF PORTO ALEGRE - RS, BRAZIL
Heavy metals, like lead (Pb), are subproducts of industrial activities; however, in recent years, studies have shown that even in non-industrial areas, elevated concentrations of this element have been found. In this study, Pb concentrations were measured in 20 composite samples of urban sediments c...
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Yayımlandı: | Journal of Urban and Environmental Engineering |
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Asıl Yazarlar: | , |
Materyal Türü: | Artigo |
Dil: | Inglês |
Baskı/Yayın Bilgisi: |
Universidade Federal da Paraíba
2010
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Konular: | |
Online Erişim: | https://www.redalyc.org/articulo.oa?id=283221789001 |
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