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

文献类型：期刊论文

作者Tian, Chongguo1,2; Liu, Liyan1; Ma, Jianmin3; Tang, Jianhui2; Li, Yi-Fan1,3
刊名ENVIRONMENTAL POLLUTION
出版日期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
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
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
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
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.

入库方式： OAI收割

来源：烟台海岸带研究所

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