IOCAS-IR  > 海洋地质与环境重点实验室
Polycyclic aromatic hydrocarbons (PAHs) and Pb isotopic ratios in a sediment core from Shilianghe Reservoir, eastern China: Implying pollution sources
Zhang, Fan1,2; Zhang, Rui3,4,5; Guan, Minglei4; Shu, Yujie4; Shen, Liya4; Chen, Xixi4; Li, Tiegang3
2016-03-01
Source PublicationAPPLIED GEOCHEMISTRY
Volume66Issue:2016Pages:140-148
SubtypeArticle
AbstractThe history records of polycyclic aromatic hydrocarbons (PAHs), lead and its stable isotope ratios were determined in a sediment core to receive anthropogenic impacts on the Shilianghe Reservoir in eastern China. The historical changes of PAHs concentrations, PAHs fluxes, Pb/Al and Pb isotope ratios showed a synchronous trend throughout the core, suggesting changes in energy usage and correlating closely with the experience of a rapid economic and industrial development of the catchment, Linyi City in eastern China. PAHs isomer ratios results reveal PAHs in sediments are dominantly anthropogenic pyrogenic source, dominated by the combustion of coal and biomass. Furthermore, the Pb isotopic composition also clearly indicates that coal combustion dust mainly contributed to the Pb burden in the reservoir sediments. Based on mix end member model of Pb isotope ratios, coal combustion dust dominated anthropogenic Pb sources over fifty years contributing from 31% to 62% of total Pb in sediment. And the contribution of leaded gasoline was low than average 25%. In addition, a stable increase of coal combustion source was found in sediment core, while the contribution of leaded gasoline had declined in recent decades, with the phase-out of leaded gasoline in China. (C) 2015 Elsevier Ltd. All rights reserved.
KeywordAnthropogenic Input Pahs Lead Isotopes Reservoir Sediments Sediment Accumulation Rates Source Identification
DOI10.1016/j.apgeochem.2015.12.010
Indexed BySCI
Language英语
WOS IDWOS:000370066400010
Citation statistics
Cited Times:11[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.qdio.ac.cn/handle/337002/112469
Collection海洋地质与环境重点实验室
实验海洋生物学重点实验室
Affiliation1.Jiangsu Marine Resources Dev Res Inst, Lianyungang 222001, Jiangsu, Peoples R China
2.Huaihai Inst Technol, Dept Chem Engn, Lianyungang 222005, Jiangsu, Peoples R China
3.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Geol & Environm, Qingdao 266071, Peoples R China
4.Huaihai Inst Technol, Sch Geodesy & Geomat Engn, Lianyungang 222005, Jiangsu, Peoples R China
5.Nanjing Univ, State Key Lab Pollut Control & Resources Reuse, Nanjing 210093, Jiangsu, Peoples R China
Recommended Citation
GB/T 7714
Zhang, Fan,Zhang, Rui,Guan, Minglei,et al. Polycyclic aromatic hydrocarbons (PAHs) and Pb isotopic ratios in a sediment core from Shilianghe Reservoir, eastern China: Implying pollution sources[J]. APPLIED GEOCHEMISTRY,2016,66(2016):140-148.
APA Zhang, Fan.,Zhang, Rui.,Guan, Minglei.,Shu, Yujie.,Shen, Liya.,...&Li, Tiegang.(2016).Polycyclic aromatic hydrocarbons (PAHs) and Pb isotopic ratios in a sediment core from Shilianghe Reservoir, eastern China: Implying pollution sources.APPLIED GEOCHEMISTRY,66(2016),140-148.
MLA Zhang, Fan,et al."Polycyclic aromatic hydrocarbons (PAHs) and Pb isotopic ratios in a sediment core from Shilianghe Reservoir, eastern China: Implying pollution sources".APPLIED GEOCHEMISTRY 66.2016(2016):140-148.
Files in This Item:
File Name/Size DocType Version Access License
Polycyclic aromatic (1792KB)期刊论文出版稿开放获取CC BY-NC-SAView Application Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Zhang, Fan]'s Articles
[Zhang, Rui]'s Articles
[Guan, Minglei]'s Articles
Baidu academic
Similar articles in Baidu academic
[Zhang, Fan]'s Articles
[Zhang, Rui]'s Articles
[Guan, Minglei]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Zhang, Fan]'s Articles
[Zhang, Rui]'s Articles
[Guan, Minglei]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: Polycyclic aromatic hydrocarbons (PAHs) and Pb isotopic ratios in a sediment core from Shilianghe Reservoir.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.