Atmospheric mercury accumulation rate in northeastern China during the past 800 years as recorded by the sediments of Tianchi Crater Lake

doi:10.1007/s11356-019-06927-9

IVPP-IR > 中科院古脊椎所（2000年以后）

	Atmospheric mercury accumulation rate in northeastern China during the past 800 years as recorded by the sediments of Tianchi Crater Lake
	Zhan, Tao 1; Zhou, Xin 2; Cheng, Wenhan 3; He, Xiaoqing 2; Tu, Luyao 2; Liu, Xiaoyan 2; Ge, Junyi 4; Xie, Yuanyun 5; Zhang, Jun 1; Ma, Yongfa 1; Li, E.1; Qiao, Yansong 6
	2019-12-05
发表期刊	ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
ISSN	0944-1344
页码	8
通讯作者	Zhou, Xin(xinzhou@ustc.edu.cn)
摘要	An evaluation of the history of anthropogenic mercury (Hg) emissions is needed to quantify total atmospheric Hg emissions since the Industrial Revolution. Thus more long-term records of Hg accumulation rate from natural archives are needed. In the present study, a sediment core from Tianchi Lake, a crater lake in northeastern China, was used to reconstruct atmospheric Hg accumulation rates during the past 800 years. The results show that both Hg concentration and Hg accumulation rate began to increase from 29.5 to 40.2 ng g(-1) and from 1.44 to 2.26 mu g m(-2) yr(-1), respectively, at 1750 AD, synchronous with the initiation of the Industrial Revolution. The Hg accumulation rate and Hg concentration increased significantly at 1850 AD, and subsequently, there were two prominent peaks, at 1940 AD and 1980 AD, which are temporally consistent with the Second World War and the peak in commercial usage of Hg, respectively. The Hg accumulation rate and Hg concentration decreased after 1980 AD, possibly because of the decrease in the global Hg background at that time. Differences in regional Hg emissions and atmospheric circulation may be responsible for the different trends in Hg accumulation rate after 1980 AD in the Tibetan Plateau and northeastern China. Our results provide new data for evaluating natural and anthropogenic Hg emissions to the atmosphere in China.
关键词	Atmospheric Hg accumulation rate Lake sediment Industrial Revolution Anthropogenic Hg emission
DOI	10.1007/s11356-019-06927-9
关键词[WOS]	ICE-CORE RECORD ; PEAT CORE ; DEPOSITION ; POLLUTION ; HG ; CHRONOLOGY ; GREENLAND ; SILVER ; ISLAND ; GOLD
收录类别	SCI
语种	英语
资助项目	Ministry of Land and Resources[201311137] ; National Science Foundation of China[41888101] ; National Science Foundation of China[41822707] ; National Science Foundation of China[41672159] ; National Science Foundation of China[41301040] ; Geological Survey Program[DD20160306] ; Youth Science Fund of Heilongjiang in China[QC2013C039] ; Youth Innovation Promotion Association CAS[2018498]
项目资助者	Ministry of Land and Resources ; National Science Foundation of China ; Geological Survey Program ; Youth Science Fund of Heilongjiang in China ; Youth Innovation Promotion Association CAS
WOS研究方向	Environmental Sciences & Ecology
WOS类目	Environmental Sciences
WOS记录号	WOS:000501135000007
出版者	SPRINGER HEIDELBERG
引用统计
文献类型	期刊论文
条目标识符	http://119.78.100.205/handle/311034/16748
专题	中科院古脊椎所（2000年以后）
通讯作者	Zhou, Xin
作者单位	1.Gen Inst Ecol Geol Survey & Res Heilongjiang Prov, Harbin 150030, Heilongjiang, Peoples R China 2.Univ Sci & Technol China, Sch Earth & Space Sci, Hefei 230026, Anhui, Peoples R China 3.Univ Ottawa, Dept Biol, Ottawa, ON K1N 6N5, Canada 4.Chinese Acad Sci, Key Lab Vertebrate Evolut & Human Origins, Inst Vertebrate Paleontol & Paleoanthropol, Beijing 100044, Peoples R China 5.Harbin Normal Univ, Key Lab Remote Sensing Monitoring Geog Environm H, Harbin 150025, Heilongjiang, Peoples R China 6.Chinese Acad Geol Sci, Inst Geomech, Beijing 100081, Peoples R China
推荐引用方式 GB/T 7714	Zhan, Tao,Zhou, Xin,Cheng, Wenhan,et al. Atmospheric mercury accumulation rate in northeastern China during the past 800 years as recorded by the sediments of Tianchi Crater Lake[J]. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,2019:8.
APA	Zhan, Tao.,Zhou, Xin.,Cheng, Wenhan.,He, Xiaoqing.,Tu, Luyao.,...&Qiao, Yansong.(2019).Atmospheric mercury accumulation rate in northeastern China during the past 800 years as recorded by the sediments of Tianchi Crater Lake.ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,8.
MLA	Zhan, Tao,et al."Atmospheric mercury accumulation rate in northeastern China during the past 800 years as recorded by the sediments of Tianchi Crater Lake".ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH (2019):8.