Browsing by Author "Vanz, Argeu"
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Avaliação de poluição do ar por chumbo particulado: uma abordagem geoquímica
Vanz, Argeu; Mirlean, Nicolai; Baisch, Paulo Roberto Martins (2003)High lead concentrations up to 5478 mg kg-1 were detected in dry atmospheric precipitations in Rio Grande city and adjacent area. Lead anomalies cover up to 30% of the study area. Lead concentration measurement in dry ... -
Níveis e origem da acidificação das chuvas na região do Rio Grande, RS
Mirlean, Nicolai; Vanz, Argeu; Baisch, Paulo Roberto Martins (2000)The current article presents the first data on physical-chemical parameters of wet precipitation collected at single collection point in the city of Rio Grande, during the period of 12 months in 1997-1998. The employed ...