Modeling redistribution of alpha-HCH in Chinese soil induced by environment factors

CORC > 烟台海岸带研究所 > 中国科学院烟台海岸带研究所 > 中科院海岸带环境过程与生态修复重点实验室 > 污染过程与控制实验室

	Modeling redistribution of alpha-HCH in Chinese soil induced by environment factors
	Tian, Chongguo1,2 ; Liu, Liyan 1; Ma, Jianmin 3; Tang, Jianhui2 ; Li, Yi-Fan 1,3
刊名	ENVIRONMENTAL POLLUTION
	2011-10-01
卷号	159 期号:10 页码:2961-2967
关键词	Alpha-hch Chinese Soil Sink Region Source Region Source-sink Relationship
ISSN号	0269-7491
通讯作者	Li, YF (reprint author), Harbin Inst Technol, State Key Lab Urban Water Resource & Environm, Int Joint Res Ctr Persistent Tox Subst IJRC PTS, Harbin 150090, Peoples R China
产权排序	[Tian, Chongguo; Liu, Liyan; Li, Yi-Fan] Harbin Inst Technol, State Key Lab Urban Water Resource & Environm, Int Joint Res Ctr Persistent Tox Subst IJRC PTS, Harbin 150090, Peoples R China; [Tian, Chongguo; Tang, Jianhui] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Shandong, Peoples R China; [Ma, Jianmin; Li, Yi-Fan] Environm Canada, Sci & Technol Branch, Air Qual Res Div, Toronto, ON M3H 5T4, Canada
文献子类	Article
英文摘要	This study explores long-term environmental fate of alpha-HCH in China from 1952 to 2007 using ChnGPERM (Chinese Gridded Pesticide Emission and Residue Model). The model captures well the temporal and spatial variations of alpha-HCH concentration in Chinese soils by comparing with a number of measured data across China in different periods. The results demonstrate alpha-HCH grasshopping effect in Eastern China and reveal several important features of the chemical in Northeast and Southeast China. It is found that Northeast China is a prominent sink region of alpha-HCH emitted from Chinese sources and alpha-HCH contamination in Southwest China is largely attributed to foreign sources. Southeast China is shown to be a major source contributing to alpha-HCH contamination in Northeast China, incurred by several environmental factors including temperature, soil organic carbon content, wind field and precipitation. (C) 2011 Elsevier Ltd. All rights reserved.; This study explores long-term environmental fate of alpha-HCH in China from 1952 to 2007 using ChnGPERM (Chinese Gridded Pesticide Emission and Residue Model). The model captures well the temporal and spatial variations of alpha-HCH concentration in Chinese soils by comparing with a number of measured data across China in different periods. The results demonstrate alpha-HCH grasshopping effect in Eastern China and reveal several important features of the chemical in Northeast and Southeast China. It is found that Northeast China is a prominent sink region of alpha-HCH emitted from Chinese sources and alpha-HCH contamination in Southwest China is largely attributed to foreign sources. Southeast China is shown to be a major source contributing to alpha-HCH contamination in Northeast China, incurred by several environmental factors including temperature, soil organic carbon content, wind field and precipitation. (C) 2011 Elsevier Ltd. All rights reserved.
学科主题	Environmental Sciences & Ecology
URL标识	查看原文
WOS关键词	PERSISTENT ORGANIC POLLUTANTS ; GREAT-LAKES BASIN ; ORGANOCHLORINE PESTICIDES ; POLYCHLORINATED-BIPHENYLS ; SURFACE SOIL ; TECHNICAL HEXACHLOROCYCLOHEXANE ; ATMOSPHERIC TRANSPORT ; TRACKING TOXAPHENE ; FATE MODEL ; PATHWAYS
WOS研究方向	Environmental Sciences & Ecology
语种	英语
WOS记录号	WOS:000295493100097
资助机构	State Key Laboratory of Urban Water Resource and Environment; Harbin Institute of Technology[HC201019]; Chinese Academy of Sciences[KZCX2-YW-GJ02]
公开日期	2012-03-06
内容类型	期刊论文
源URL	[http://ir.yic.ac.cn/handle/133337/5379]
专题	烟台海岸带研究所_污染过程与控制实验室
作者单位	1.Harbin Inst Technol, State Key Lab Urban Water Resource & Environm, Int Joint Res Ctr Persistent Tox Subst IJRC PTS, Harbin 150090, Peoples R China 2.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Shandong, Peoples R China 3.Environm Canada, Sci & Technol Branch, Air Qual Res Div, Toronto, ON M3H 5T4, Canada
推荐引用方式 GB/T 7714	Tian, Chongguo,Liu, Liyan,Ma, Jianmin,et al. Modeling redistribution of alpha-HCH in Chinese soil induced by environment factors[J]. ENVIRONMENTAL POLLUTION,2011,159(10):2961-2967.
APA	Tian, Chongguo,Liu, Liyan,Ma, Jianmin,Tang, Jianhui,&Li, Yi-Fan.(2011).Modeling redistribution of alpha-HCH in Chinese soil induced by environment factors.ENVIRONMENTAL POLLUTION,159(10),2961-2967.
MLA	Tian, Chongguo,et al."Modeling redistribution of alpha-HCH in Chinese soil induced by environment factors".ENVIRONMENTAL POLLUTION 159.10(2011):2961-2967.