Tracing the Pb origin using stable Pb isotope ratios in sediments of Liaodong Bay, China

doi:10.1016/j.csr.2015.08.029

IOCAS-IR > 实验海洋生物学重点实验室

	Tracing the Pb origin using stable Pb isotope ratios in sediments of Liaodong Bay, China
	Hu, Ningjing 1; Huang, Peng 2; Zhang, Hui1 ; Zhu, Aimei 1; He, Lianhua 1; Zhang, Jun 1; Liu, Jihua 1; Shi, Xuefa 1; Ma, Deyi 1
	2015-12-01
发表期刊	CONTINENTAL SHELF RESEARCH
卷号	111 期号:2015 页码:268-278
文章类型	Article
摘要	A comprehensive study was carried out on the source of Pb within Liaodong Bay. Sixty surface sediment samples covering the entire Liaodong Bay were measured for total Pb, Cu, and Zn concentrations and Pb isotopic compositions ((207)pb/(206)pb and Pb-208/Pb-206). Pb in northern (Section I) and southwestern (Section III) Liaodong Bay is impacted by anthropogenic sources, including coal combustion, vehicle emissions, and Pb ores. However, Pb in southern Liaodong Bay (Section II) is predominately from natural sources. While the Pb isotopic composition in some Section I sites suggests there are various anthropogenic sources of Pb, its enrichment factors are low. This indicates that the stable Pb isotopic composition is more sensitive to anthropogenic Pb inputs. Based on total concentration and enrichment factors, Cu and Zn in Liaodong Bay are mainly derived from natural process, except in the Jinzhou Gulf. (C) 2015 Elsevier Ltd. All rights reserved.
关键词	Lead Pollution Stable Isotope Source Identification Sediments Liaodong Bay
DOI	10.1016/j.csr.2015.08.029
收录类别	SCI
语种	英语
WOS记录号	WOS:000367119100015
引用统计	被引频次：17[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/337002/86638
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, Ningjing,Huang, Peng,Zhang, Hui,et al. Tracing the Pb origin using stable Pb isotope ratios in sediments of Liaodong Bay, China[J]. CONTINENTAL SHELF RESEARCH,2015,111(2015):268-278.
APA	Hu, Ningjing.,Huang, Peng.,Zhang, Hui.,Zhu, Aimei.,He, Lianhua.,...&Ma, Deyi.(2015).Tracing the Pb origin using stable Pb isotope ratios in sediments of Liaodong Bay, China.CONTINENTAL SHELF RESEARCH,111(2015),268-278.
MLA	Hu, Ningjing,et al."Tracing the Pb origin using stable Pb isotope ratios in sediments of Liaodong Bay, China".CONTINENTAL SHELF RESEARCH 111.2015(2015):268-278.

条目包含的文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
Tracing the Pb origi（2589KB）	期刊论文	出版稿	限制开放	CC BY-NC-SA	浏览