Wang, Chenchen; Pan, Dawei
; Han, Haitao; Hu, Xueping发表期刊ENVIRONMENTAL MONITORING AND ASSESSMENT
ISSN0167-6369
2018-06
卷号190期号:6页码:366
关键词MercuryArsenicSediment coresContamination assessmentIntertidal zones
研究领域Environmental Sciences & Ecology
DOI10.1007/s10661-018-6732-1
产权排序[Wang, Chenchen; Pan, Dawei; Han, Haitao; Hu, Xueping] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc & Ecol Remediat, Chunhui Rd 17, Yantai 264003, Peoples R China; [Pan, Dawei; Hu, Xueping] Univ Chinese Acad Sci, Beijing 100049, Peoples R China
作者部门海岸带环境工程技术研究与发展中心
英文摘要The vertical profiles, contamination levels, and potential ecological risks of mercury and arsenic were studied from the sediment cores of seven typical intertidal zones, including the Liaohe River Estuary, the Jianhe River Estuary, the Dagu River Estuary, Yancheng Shoal, the Dongtan Yangtze River Estuary, Hangzhou Bay, and the Pearl River Estuary. Marine sediment quality standards, the threshold effect level (TEL), and the probable effect level (PEL) were used as guidelines to evaluate sediment quality. In addition, the geo-accumulation index (I (geo)) and potential ecological risk index () were used to assess contamination and potential ecological risks from mercury and arsenic. The results showed that the Pearl River Estuary was moderately polluted by mercury and represented a high potential ecological risk, while other areas were uncontaminated or mildly contaminated with low or moderate potential ecological risks. The Pearl River Estuary was mildly polluted by arsenic and represented a mild potential ecological risk, while other areas were unpolluted and also posed a mild potential ecological risk.
文章类型Article
资助机构Youth Innovation Promotion Association [2011170]; Equipment Development Project of Chinese Academy of Sciences [YZ201558]; Basic Survey of the Ministry of Science and Technology [2014FY10600]
收录类别SCI
语种英语
关键词[WOS]PEARL RIVER ESTUARY; HEAVY-METALS; SURFACE SEDIMENTS; ECOLOGICAL RISK; SOURCE APPORTIONMENT; SPATIAL-DISTRIBUTION; MARINE-SEDIMENTS; EASTERN CHINA; PERSIAN-GULF; POLLUTION
研究领域[WOS]Environmental Sciences
WOS记录号WOS:000434090600033
引用统计被引频次：6[WOS][WOS记录][WOS相关记录]
文献类型期刊论文
条目标识符http://ir.yic.ac.cnhttp://ir.yic.ac.cn/handle/133337/24455
专题中科院海岸带环境过程与生态修复重点实验室_海岸带环境工程技术研究与发展中心
作者单位1.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc & Ecol Remediat, Chunhui Rd 17, Yantai 264003, Peoples R China;
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714Wang, Chenchen,Pan, Dawei,Han, Haitao,et al. Vertical profile, contamination assessment of mercury and arsenic in sediment cores from typical intertidal zones of China[J]. ENVIRONMENTAL MONITORING AND ASSESSMENT,2018,190(6):366.
APAWang, Chenchen,Pan, Dawei,Han, Haitao,&Hu, Xueping.(2018).Vertical profile, contamination assessment of mercury and arsenic in sediment cores from typical intertidal zones of China.ENVIRONMENTAL MONITORING AND ASSESSMENT,190(6),366.
MLAWang, Chenchen,et al."Vertical profile, contamination assessment of mercury and arsenic in sediment cores from typical intertidal zones of China".ENVIRONMENTAL MONITORING AND ASSESSMENT 190.6(2018):366.
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