Reconstruction of organochlorine compound inputs in the Tagus Prodelta
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- 作者：Má ; rio Mil-Homensa ; b ; mario.milhomens@ipma.pt" class="auth_mail" title="E-mail the corresponding author ; Maria Vicentec ; Joan O. Grimaltd ; Cristina Micaeloa ; Fá ; tima Abrantesc
- 关键词：Polychlorobiphenyls ; DDTs ; Hexachlorocyclohexanes ; Hexachlorobenzene ; Tagus Prodelta ; River sediments ; Radiocarbon-dated marine cores
- 刊名：Science of the Total Environment
- 出版年：2016
- 出版时间：1 January 2016
- 年：2016
- 卷：540
- 期：Complete
- 页码：231-240
- 全文大小：1537 K
文摘
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Organochlorine compounds (OCs) were analysed in 3 Tagus Prodelta sediment cores.
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OCs were not correlated with total organic carbon.
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The Tagus River is a focal point of OC discharge into the marine environment.
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The observed DDT concentrations may have toxic effects for the marine organisms.
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No decreasing trends of OCs after the 1970s were observed.