DOI: 10.1016/j.marpolbul.2015.09.003
Scopus记录号: 2-s2.0-84955216328
论文题名: Sources, concentrations and risk factors of organochlorine pesticides in soil, water and sediment in the Yellow River estuary
作者: Li J. ; Li F. ; Liu Q.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2015
卷: 100, 期: 1 起始页码: 516
结束页码: 522
语种: 英语
英文关键词: Comprehensive surveys
; Excess Lifetime Cancer Risk (∑ELCR)
; Multiple environments
; Residue characteristics
; Yellow river delta (YRD)
Scopus关键词: Diseases
; Groundwater
; Isomers
; Metabolites
; Meteorological problems
; Pesticides
; Rivers
; Surface waters
; Surveys
; Water resources
; Atmospheric depositions
; Cancer risk
; Environmental occurrence
; Environmental quality standards
; Multiple environments
; Organochlorine pesticides
; Residue characteristics
; Yellow River delta
; River pollution
; chlorphenotane
; dicofol
; ground water
; lindane
; organochlorine pesticide
; surface water
; chlorinated hydrocarbon
; chlorphenotane
; dicofol
; lindane
; pesticide
; soil pollutant
; water pollutant
; cancer
; concentration (composition)
; estuarine pollution
; health risk
; organochlorine pesticide
; pesticide residue
; pollutant source
; risk factor
; survey method
; Article
; atmospheric deposition
; cancer risk
; estuary
; health hazard
; ingestion
; risk assessment
; sediment
; soil
; analysis
; chemistry
; China
; environmental monitoring
; estuary
; human
; procedures
; risk factor
; river
; soil pollutant
; water pollutant
; China
; Shandong
; Yellow River Delta
; Yellow River Estuary
; China
; DDT
; Dicofol
; Environmental Monitoring
; Estuaries
; Geologic Sediments
; Groundwater
; Humans
; Hydrocarbons, Chlorinated
; Lindane
; Pesticides
; Risk Factors
; Rivers
; Soil Pollutants
; Water Pollutants, Chemical
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: The environmental occurrence, sources and risk factors of organochlorine pesticides (HCHs and DDTs) and their isomers or metabolites were studied using comprehensive surveys (including soil, surface water, groundwater and sediment sampling) conducted in the Yellow River Delta (YRD). HCHs and DDTs were all detected in multi environmental media. Compared with reported organochlorine pesticide values in China and abroad and with related environmental quality standards, the concentrations of HCHs and DDTs were generally at low levels in the YRD. Composition of OCPs (DDT metabolites and HCH isomers) showed that DDTs in the multiple environments of the YRD not only came from residues of dicofol but also from atmospheric deposition, while HCH pollution results from the historical usage of a mixture of technical HCH and lindane. Furthermore, the sum of Excess Lifetime Cancer Risk (∑ ELCR) exposure to HCHs exceeded the generally acceptable risk level of 1.0E-06 recommended by the USEPA for carcinogenic chemicals. © 2015 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/85914
Appears in Collections: 过去全球变化的重建 全球变化的国际研究计划
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作者单位: Key Laboratory of Ecosystem Network Observation and Modeling, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing, China
Recommended Citation:
Li J.,Li F.,Liu Q.. Sources, concentrations and risk factors of organochlorine pesticides in soil, water and sediment in the Yellow River estuary[J]. Marine Pollution Bulletin,2015-01-01,100(1)