Distribution and ecotoxicology of bioavailable metals and As in surface sediments of Paragua莽u estuary, Todos os Santos Bay, Brazil
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- 作者：Taí ; s de S. Pereiraa ; Í ; caro T.A. Moreiraa ; b ; icarotam@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Olí ; via M.C. de Oliveiraa ; d ; Mariana C. Riosa ; Wilton A.C.S. Filhoc ; Marcos de Almeidaa ; Gilson Correia de Carvalhoa
- 关键词：Bioavailability ; Metals ; Sediments ; Estuaries
- 刊名：Marine Pollution Bulletin
- 出版年：2015
- 出版时间：15 October 2015
- 年：2015
- 卷：99
- 期：1-2
- 页码：166-177
- 全文大小：1409 K
文摘
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Metal enrichment in Paraguaçu estuary was assessed by acid digestion.
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EF, Igeo, PIN and SQGs were used in the evaluation of heavy metal pollution.
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Most of metals concentrations are below the sediment quality guidelines.
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Mn was identified as the element with the highest enrichment.
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Strong correlations were found between metals, nutrients and finer grain size.