Detalhes bibliográficos
| Resumo: | This study was performed to examine the influence of an industrial complex, and the high traffic volume associated with it, on the atmospheric dust deposition in a Mediterranean setting. The most frequently used device for collecting total atmospheric wet and dry deposition consists of a funnel connected to a receiving bottle. Two deposition collectors were placed in exterior areas of two schools (Escola Básica Visconde de Salreu and Escola Secundária de Estarreja) located a few km south from the industrial complex of Estarreja. Sample collection was performed from May 2018 to September 2018 on a monthly basis. Soluble untreated samples were analysed for electrical conductivity and anions by ion chromatography.The pseudo-total trace elements content in soluble and insoluble fractions of atmospheric dust deposition were determined by inductively coupled plasma - mass spectrometry (ICPMS). The results obtained suggest similar temporal variation patterns for the deposition flux of soluble copper and zinc and a distinct variation pattern for the atmospheric deposition of insoluble zinc. |
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| Autores principais: | Oliveira, R. |
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| Outros Autores: | Rangel, M. J.; Noack, Y.; Gomes, E.; Costa, J. J.; Pinto, M. Cabral; Rocha, F.; Santos, J. F.; Antunes, M.; Marinho Reis, A. Paula |
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| Assunto: | airborne dust atmospheric deposition potentially toxic elements soluble fraction insoluble fraction poeira atmosférica deposição atmosférica elementos potencialmente tóxicos fracção solúvel fracção insolúvel |
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| Ano: | 2019 |
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| País: | Portugal |
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| Tipo de documento: | comunicação em conferência |
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| Tipo de acesso: | acesso aberto |
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| Instituição associada: | Universidade do Minho |
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| Idioma: | inglês |
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| Origem: | RepositóriUM - Universidade do Minho |
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