Vertical profile, contamination assessment of mercury and arsenic in sediment cores from typical intertidal zones of China

doi:10.1007/s10661-018-6732-1

CORC > 烟台海岸带研究所 > 中国科学院烟台海岸带研究所 > 山东省海岸带环境工程技术研究中心

	Vertical profile, contamination assessment of mercury and arsenic in sediment cores from typical intertidal zones of China
	Wang, Chenchen ; Pan, Dawei ; Han, Haitao ; Hu, Xueping
刊名	ENVIRONMENTAL MONITORING AND ASSESSMENT
	2018-06
卷号	190 期号:6 页码:366
关键词	Mercury Arsenic Sediment cores Contamination assessment Intertidal zones
ISSN号	0167-6369
DOI	10.1007/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
文献子类	Article
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.
WOS关键词	PEARL RIVER ESTUARY ; HEAVY-METALS ; SURFACE SEDIMENTS ; ECOLOGICAL RISK ; SOURCE APPORTIONMENT ; SPATIAL-DISTRIBUTION ; MARINE-SEDIMENTS ; EASTERN CHINA ; PERSIAN-GULF ; POLLUTION
WOS研究方向	Environmental Sciences
语种	英语
WOS记录号	WOS:000434090600033
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]
内容类型	期刊论文
源URL	[http://ir.yic.ac.cn/handle/133337/24455]
专题	烟台海岸带研究所_山东省海岸带环境工程技术研究中心
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 7714	Wang, 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.
APA	Wang, 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.
MLA	Wang, 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.