ITPCAS OpenIR  > 图书馆
The influence of climate change on the accumulation of polycyclic aromatic hydrocarbons, black carbon and mercury in a shrinking remote lake of the southern Tibetan Plateau
Lin, H (Lin, Hai)1,3; Wang, XP (Wang, Xiaoping)1,2,3; Gong, P (Gong, Ping)1; Ren, J (Ren, Jiao)1,3; Wang, CF (Wang, Chuanfei)1,2; Yuan, XH (Yuan, Xiaohua)4; Wang, L (Wang, Lei)4; Yao, TD (Yao, Tandong)1,2; Wang, XP
Source PublicationSCIENCE OF THE TOTAL ENVIRONMENT
2017
Volume601-602Issue:0Pages:1814-1823
DOI10.1016/j.scitotenv.2017.06.038
AbstractA sediment core from a remote lake, Pumoyum Co, located in the southern TP, was analyzed for polycyclic aromatic hydrocarbons (PAHs), black carbon (BC) and mercury. Concentrations ranged from 30 to 229 ng/g for PAHs, 0.46 to 1.48 mg/g for BC and 10 to 30 ng/g for mercury. Significant correlations were found among the concentrations of PAHs, BC and mercury, suggesting the sources of these pollutants to be similar; mainly from combustion processes. Further diagnosis of the likely sources of BC and PAHs suggested that petroleum combustion has been one of the increasing sources in the last few decades, but biomass burning remains the dominant source of these pollutants. The historic trends of the three pollutants closely followed historic BC emission trends from Europe (before 1970) and southern Asia (after 2000). With economic development in southern Asia, concentrations of pollutants in the sediments of Pumoyum Co have increased during the past decade. However, the accumulation fluxes of the pollutants during that period remained stable, which may be due to the recent low precipitation and less catchment erosion of Pumoyum Co (experienced a drier climate and shrinking of lake area). (C) 2017 Elsevier B.V. All rights reserved.
Subject Area自然地理学
WOS IDWOS:000406294900174
Language英语
Indexed BySCI
KeywordPersistent Organic Pollutants Organochlorine Pesticides Sedimentary Records Transport Pathways Historical Record Continental-shelf Elemental Carbon Alpine Glaciers Eastern China North-america
WOS Research AreaEnvironmental Sciences & Ecology
WOS SubjectEnvironmental Sciences ; Environmental Sciences & Ecology
Cooperation Status国内
Citation statistics
Cited Times:9[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.itpcas.ac.cn/handle/131C11/7932
Collection图书馆
Corresponding AuthorWang, XP
Affiliation1.Chinese Acad Sci, Inst Tibetan Plateau Res, Key Lab Tibetan Environm Changes & Land Surface P, Beijing 100101, Peoples R China.
2.CAS Ctr Excellence Tibetan Plateau Earth Sci, Beijing 100101, Peoples R China.
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
4.China Univ Min & Technol, Beijing 100083, Peoples R China.
Recommended Citation
GB/T 7714
Lin, H ,Wang, XP ,Gong, P ,et al. The influence of climate change on the accumulation of polycyclic aromatic hydrocarbons, black carbon and mercury in a shrinking remote lake of the southern Tibetan Plateau[J]. SCIENCE OF THE TOTAL ENVIRONMENT,2017,601-602(0):1814-1823.
APA Lin, H .,Wang, XP .,Gong, P .,Ren, J .,Wang, CF .,...&Wang, XP.(2017).The influence of climate change on the accumulation of polycyclic aromatic hydrocarbons, black carbon and mercury in a shrinking remote lake of the southern Tibetan Plateau.SCIENCE OF THE TOTAL ENVIRONMENT,601-602(0),1814-1823.
MLA Lin, H ,et al."The influence of climate change on the accumulation of polycyclic aromatic hydrocarbons, black carbon and mercury in a shrinking remote lake of the southern Tibetan Plateau".SCIENCE OF THE TOTAL ENVIRONMENT 601-602.0(2017):1814-1823.
Files in This Item:
File Name/Size DocType Version Access License
V.601-602 1814-1823 (1315KB)期刊论文作者接受稿开放获取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
[Lin, H (Lin, Hai)]'s Articles
[Wang, XP (Wang, Xiaoping)]'s Articles
[Gong, P (Gong, Ping)]'s Articles
Baidu academic
Similar articles in Baidu academic
[Lin, H (Lin, Hai)]'s Articles
[Wang, XP (Wang, Xiaoping)]'s Articles
[Gong, P (Gong, Ping)]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Lin, H (Lin, Hai)]'s Articles
[Wang, XP (Wang, Xiaoping)]'s Articles
[Gong, P (Gong, Ping)]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: V.601-602 1814-1823 2017.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

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