An 87-year sedimentary record of mercury contamination in the Old Yellow River Estuary of China

doi:10.1016/j.marpolbul.2018.07.008

IEECAS OpenIR > 黄土与第四纪地质国家重点实验室（2010~）

	An 87-year sedimentary record of mercury contamination in the Old Yellow River Estuary of China
	Ge, M (Ge, Meng)[ 1,2,3 ]; Liu, GJ (Liu, Guijian)[ 1,2 ]; Liu, Y (Liu, Yuan)[ 1 ]; Yuan, ZJ (Yuan, Zijiao)[ 1 ]; Liu, HQ (Liu, Houqi)[ 1 ]
通讯作者	Liu, Guijian(lgj@ustc.edu.cn)
	2018-10
发表期刊	MARINE POLLUTION BULLETIN
ISSN	0025-326X
卷号	135 页码:47-54
文章类型	期刊论文
摘要	A sediment core, spanning from the year 1925 ± 3.03 to 2012, was collected for analyzing historical distribution of mercury (Hg) in the Old Yellow River Estuary (OYRE), China. The Hg concentrations in the sediment core ranged from 14 to 351 ng g−1, with the high values occurred in the middle layers (1960–1996), which may be resulted from intensive human activities during this period, such as oil exploitation and booming of petrochemical industry, salt chemical industry and chlor-alkali plants. A significant positive correlation was found between THg and loss on ignition (LOI). The main fraction of Hg existed in residual part while the fraction that was easy to leach out from sediments accounted for only a small portion according to the results of BCR sequential extraction procedure. Multiple ecological risks indices and guidelines of Hg indicated that the sedimentary record presented an “intermediate state” for Hg contamination in the OYRE.
关键词	Mercury Sediment Core Historical Distribution Risk Assessment Old Yellow River Estuary
DOI	10.1016/j.marpolbul.2018.07.008
关键词[WOS]	HEAVY-METALS ; SURFACE SEDIMENTS ; RISK-ASSESSMENT ; PEARL RIVER ; BOHAI SEA ; SOURCE IDENTIFICATION ; COASTAL SEDIMENTS ; HISTORICAL TRENDS ; ORGANIC-MATTER ; CHESAPEAKE BAY
收录类别	SCI
语种	英语
资助项目	National Basic Research Program of China (973 Program)[2014CB238903] ; National Natural Science Foundation of China[41672144] ; National Natural Science Foundation of China[41402133] ; China Postdoctoral Science Fund[BH2260080006]
WOS研究方向	Environmental Sciences & Ecology ; Marine & Freshwater Biology
项目资助者	National Basic Research Program of China (973 Program) ; National Natural Science Foundation of China ; China Postdoctoral Science Fund
WOS类目	Environmental Sciences ; Marine & Freshwater Biology
WOS记录号	WOS:000448094200006
出版者	PERGAMON-ELSEVIER SCIENCE LTD
引用统计	被引频次：5[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ieecas.cn/handle/361006/9585
专题	黄土与第四纪地质国家重点实验室（2010~）
通讯作者	Liu, GJ (Liu, Guijian)[ 1,2 ]
作者单位	1.CAS Key Laboratory of Crust-Mantle Materials and Environment, School of Earth and Space Sciences, University of Science and Technology of China, Hefei, Anhui230026, China; 2.State Key Laboratory of Loess and Quaternary Geology, Institute of Earth Environment, The Chinese Academy of Sciences, Xi'an, Shaanxi 710075, China; 3.University of Science and Technology of China-City University of Hong Kong Joint Advanced Research Centre, Suzhou, Jiangsu, 215123, China
推荐引用方式 GB/T 7714	Ge, M ,Liu, GJ ,Liu, Y ,et al. An 87-year sedimentary record of mercury contamination in the Old Yellow River Estuary of China[J]. MARINE POLLUTION BULLETIN,2018,135:47-54.
APA	Ge, M ,Liu, GJ ,Liu, Y ,Yuan, ZJ ,&Liu, HQ .(2018).An 87-year sedimentary record of mercury contamination in the Old Yellow River Estuary of China.MARINE POLLUTION BULLETIN,135,47-54.
MLA	Ge, M ,et al."An 87-year sedimentary record of mercury contamination in the Old Yellow River Estuary of China".MARINE POLLUTION BULLETIN 135(2018):47-54.

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