Ecological risk assessment of a coastal zone in Southern Vietnam: Spatial distribution and content of heavy metals in water and surface sediments of the Thi Vai Estuary and Can Gio Mangrove Forest

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• 作者：Sandra Costa-Bö ; ddeker^a ; ^{s.boeddeker@tu-bs.de} ; Philipp Hoelzmann^b ; ^{philipp.hoelzmann@fu-berlin.de} ; Lê ; Xuâ ; n Thuyê ; n^c ; ^{lxthuyen@hcmus.edu.vn} ; Hoang Duc Huy^c ; ^{hdhuy@hcmus.edu.vn} ; Hoang Anh Nguyen^d ; ^{h-a.nguyen@tu-bs.de} ; Otto Richter^d ; ^{o.richter@tu-bs.de} ; Antje Schwalb^a ; ^{antje.schwalb@tu-bs.de}
• 关键词：Metals enrichment ; Sediment quality criteria ; Pollution indices ; C/N ratios ; Nutrients ; Biosphere reserve
• 刊名：Marine Pollution Bulletin
• 出版年：2017
• 出版时间：30 January 2017
• 年：2017
• 卷：114
• 期：2
• 页码：1141-1151
• 全文大小：1368 K
• 卷排序：114

文摘

A coastal area in Southern Vietnam has been endangered by anthropogenic pressures. Metals and nutrients were measured and water and sediment quality evaluated. Metal enrichment indices and ecological risk of toxicity were assessed. High Cr and Ni values suggest the risk of potential adverse biological effects.