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Temporal variation and spatial distribution of PAH in water of Three Gorges Reservoir during the complete impoundment period
Wang, Jingxian1,2; Henkelmann, Bernhard1; Bi, Yonghong3; Zhu, Kongxian3; Pfister, Gerd1; Hu, Wei4; Temoka, Cedrique1,2; Westrich, Bernhard5; Schramm, Karl-Werner1,2; Wang, JX (reprint author), TUM, Wissensch Zentrum Weihenstephan Emahrung & Landnu, Dept Biowissensch, Weihenstephaner Steig 23, D-85350 Freising Weihenstephan, Germany.
2013-10-01
Source PublicationENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
ISSN0944-1344
Volume20Issue:10Pages:7071-7079
AbstractBioavailable concentrations of polycyclic aromatic hydrocarbons (PAHs) were investigated in water of Three Gorges Reservoir (TGR) using semipermeable membrane devices during the period of completely impounding water. aPAH concentrations in water of TGR in the period of completely impounding water were 15-381 ng L-1. aPAH concentrations increased from town or counties to big industrialized cities in TGR, indicating urbanization effects on PAH pollution in the water. Tributaries in TGR have a certain contribution of PAH pollution to the mainstream of Yangtze River and their pollution could not be neglected. An obvious decrease of PAH concentration was observed after 175-m water impounding in 2011 in TGR. Several factors may account for this decrease, including execution of comprehensive treatment and management measures in TGR, less rainfall in 2011, and sedimentation effect caused by the dam. Passive sampling method has been successfully applied in the investigation of trace PAH in water of TGR and proved to be a useful and efficient tool for the management and sustainable development of the big reservoir. The results of the study provide valuable information about PAH pollution in the whole reservoir including some tributaries, and the pollution status is dynamically related with human activities. Therefore, PAH could be used as a marker compound or indicator in the network monitoring system to surveil and trace the pollution status in TGR.; Bioavailable concentrations of polycyclic aromatic hydrocarbons (PAHs) were investigated in water of Three Gorges Reservoir (TGR) using semipermeable membrane devices during the period of completely impounding water. aPAH concentrations in water of TGR in the period of completely impounding water were 15-381 ng L-1. aPAH concentrations increased from town or counties to big industrialized cities in TGR, indicating urbanization effects on PAH pollution in the water. Tributaries in TGR have a certain contribution of PAH pollution to the mainstream of Yangtze River and their pollution could not be neglected. An obvious decrease of PAH concentration was observed after 175-m water impounding in 2011 in TGR. Several factors may account for this decrease, including execution of comprehensive treatment and management measures in TGR, less rainfall in 2011, and sedimentation effect caused by the dam. Passive sampling method has been successfully applied in the investigation of trace PAH in water of TGR and proved to be a useful and efficient tool for the management and sustainable development of the big reservoir. The results of the study provide valuable information about PAH pollution in the whole reservoir including some tributaries, and the pollution status is dynamically related with human activities. Therefore, PAH could be used as a marker compound or indicator in the network monitoring system to surveil and trace the pollution status in TGR.
SubtypeArticle
KeywordPah Tgr Water Spmd Dam
Department[Wang, Jingxian ; Henkelmann, Bernhard ; Pfister, Gerd ; Temoka, Cedrique ; Schramm, Karl-Werner] German Res Ctr Environm Hlth GmbH, Helmholtz Zentrum Munchen, MEX, D-85764 Neuherberg, Germany ; [Wang, Jingxian ; Temoka, Cedrique ; Schramm, Karl-Werner] TUM, Wissensch Zentrum Weihenstephan Emahrung & Landnu, Dept Biowissensch, D-85350 Freising Weihenstephan, Germany ; [Bi, Yonghong ; Zhu, Kongxian] Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China ; [Hu, Wei] Karlsruhe Inst Technol, Inst Mineral & Geochem, D-76131 Karlsruhe, Germany ; [Westrich, Bernhard] Univ Stuttgart, Inst Geotech Engn, D-70569 Stuttgart, Germany
DOI10.1007/s11356-012-1427-6
WOS HeadingsScience & Technology ; Life Sciences & Biomedicine
Funding OrganizationGerman Ministry of Education and Research [BMBF 02WT1132] ; German Ministry of Education and Research [BMBF 02WT1132] ; German Ministry of Education and Research [BMBF 02WT1132] ; German Ministry of Education and Research [BMBF 02WT1132]
Indexed BySCI
Language英语
WOS Research AreaEnvironmental Sciences & Ecology
WOS SubjectEnvironmental Sciences
WOS IDWOS:000324815100035
WOS KeywordPOLYCYCLIC AROMATIC-HYDROCARBONS ; CHINA ; SEDIMENTS ; EMISSION ; RIVERS
Funding OrganizationGerman Ministry of Education and Research [BMBF 02WT1132] ; German Ministry of Education and Research [BMBF 02WT1132] ; German Ministry of Education and Research [BMBF 02WT1132] ; German Ministry of Education and Research [BMBF 02WT1132]
Citation statistics
Cited Times:26[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/19621
Collection藻类生物学及应用研究中心_期刊论文
Corresponding AuthorWang, JX (reprint author), TUM, Wissensch Zentrum Weihenstephan Emahrung & Landnu, Dept Biowissensch, Weihenstephaner Steig 23, D-85350 Freising Weihenstephan, Germany.
Affiliation1.German Res Ctr Environm Hlth GmbH, Helmholtz Zentrum Munchen, MEX, D-85764 Neuherberg, Germany
2.TUM, Wissensch Zentrum Weihenstephan Emahrung & Landnu, Dept Biowissensch, D-85350 Freising Weihenstephan, Germany
3.Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China
4.Karlsruhe Inst Technol, Inst Mineral & Geochem, D-76131 Karlsruhe, Germany
5.Univ Stuttgart, Inst Geotech Engn, D-70569 Stuttgart, Germany
Recommended Citation
GB/T 7714
Wang, Jingxian,Henkelmann, Bernhard,Bi, Yonghong,et al. Temporal variation and spatial distribution of PAH in water of Three Gorges Reservoir during the complete impoundment period[J]. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,2013,20(10):7071-7079.
APA Wang, Jingxian.,Henkelmann, Bernhard.,Bi, Yonghong.,Zhu, Kongxian.,Pfister, Gerd.,...&Wang, JX .(2013).Temporal variation and spatial distribution of PAH in water of Three Gorges Reservoir during the complete impoundment period.ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,20(10),7071-7079.
MLA Wang, Jingxian,et al."Temporal variation and spatial distribution of PAH in water of Three Gorges Reservoir during the complete impoundment period".ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH 20.10(2013):7071-7079.
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