Tracking lead origin in the Yellow River Estuary and nearby Bohai Sea based on its isotopic composition

doi:10.1016/j.ecss.2015.06.010

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	Tracking lead origin in the Yellow River Estuary and nearby Bohai Sea based on its isotopic composition
	Hu, Ning-jing 1; Huang, Peng 2; Liu, Ji-hua 1; Shi, Xue-fa 1; Ma, De-yi 1; Zhu, Ai-mei 1; Zhang, Jun 1; Zhang, Hui1 ; He, Lian-hua 1
	2015-09-20
发表期刊	ESTUARINE COASTAL AND SHELF SCIENCE
卷号	163 期号:2015 页码:99-107
文章类型	Article
摘要	The Pb concentration and Pb isotopes (Pb-204, Pb-206, Pb-207, and Pb-208) in surface sediments from the Yellow River Estuary and nearby Bohai Sea have been determined to investigate the Pb sources in this area. Results showed that Pb in the Yellow River Estuary and northern Laizhou Bay (YRE-NL) sediments was mainly from the Yellow River catchment as a consequence of lithogenic sediments (from rock weathering) accumulation. However, Pb in the coastal area of southern Laizhou Bay (CSLB) sediments was from both natural and anthropogenic sources. Sewage discharged near the Mihe mouth of the CSLB did not extend further to the middle and outer shelves because of the current in Laizhou Bay. The total Pb concentration varied from 14.5 to 30.4 mu g/g with an average concentration of 20.1 +/- 4.2 mu g/g. Thus, significant Pb pollution was not observed in the Yellow River Estuary and nearby Bohai Sea. However, Pb contamination in some sites was indicated by Pb isotope ratios. (c) 2015 Elsevier Ltd. All rights reserved.
关键词	Yellow River Estuary Pb Isotope Ratio Sediments Tracer
DOI	10.1016/j.ecss.2015.06.010
收录类别	SCI
语种	英语
WOS记录号	WOS:000362604800012
引用统计	被引频次：26[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/52147
专题	实验海洋生物学重点实验室海洋生态与环境科学重点实验室
作者单位	1.State Ocean Adm, Inst Oceanog 1, Qingdao 266061, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China
推荐引用方式 GB/T 7714	Hu, Ning-jing,Huang, Peng,Liu, Ji-hua,et al. Tracking lead origin in the Yellow River Estuary and nearby Bohai Sea based on its isotopic composition[J]. ESTUARINE COASTAL AND SHELF SCIENCE,2015,163(2015):99-107.
APA	Hu, Ning-jing.,Huang, Peng.,Liu, Ji-hua.,Shi, Xue-fa.,Ma, De-yi.,...&He, Lian-hua.(2015).Tracking lead origin in the Yellow River Estuary and nearby Bohai Sea based on its isotopic composition.ESTUARINE COASTAL AND SHELF SCIENCE,163(2015),99-107.
MLA	Hu, Ning-jing,et al."Tracking lead origin in the Yellow River Estuary and nearby Bohai Sea based on its isotopic composition".ESTUARINE COASTAL AND SHELF SCIENCE 163.2015(2015):99-107.

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