中国科学院青藏高原研究所机构知识库
Advanced  
ITPCAS OpenIR  > 图书馆  > 期刊论文
学科主题: 地理学::自然地理学
题名: Reconstruction of atmospheric soot history in inland regions from lake sediments over the past 150 years
作者: Han, YM (Han, Y. M.)1, 2, 3, 4; Wei, C (Wei, C.)1, 2, 11; Huang, RJ (Huang, R. -J.)1, 2, 5; Bandowe, BAM (Bandowe, B. A. M.)6, 7; Ho, SSH (Ho, S. S. H.)1, 2, 8; Cao, JJ (Cao, J. J.)1, 2; Jin, ZD (Jin, Z. D.)1, 2; Xu, BQ (Xu, B. Q.)9; Gao, SP (Gao, S. P.)9; Tie, XX (Tie, X. X.)1, 2; An, ZS (An, Z. S.)1, 2; Wilcke, W (Wilcke, W.)10
通讯作者: Han, YM
刊名: SCIENTIFIC REPORTS
发表日期: 2016
DOI: 10.1038/srep19151
卷: 6, 期:0, 页:19151
收录类别: SCI
合作性质: 国际
文章类型: Article
英文摘要: Historical reconstruction of atmospheric black carbon (BC, in the form of char and soot) is still constrained for inland areas. Here we determined and compared the past 150-yr records of BC and polycyclic aromatic compounds (PACs) in sediments from two representative lakes, Huguangyan (HGY) and Chaohu (CH), in eastern China. HGY only receives atmospheric deposition while CH is influenced by riverine input. BC, char, and soot have similar vertical concentration profiles as PACs in both lakes. Abrupt increases in concentrations and mass accumulation rates (MARs) of soot have mainly occurred since similar to 1950, the establishment of the People's Republic of China, when energy usage changed to more fossil fuel contributions reflected by the variations in the concentration ratios of char/soot and individual PACs. In HGY, soot MARs increased by similar to 7.7 times in the period 1980-2012 relative to the period 1850-1950. Similar increases (similar to 6.7 times) were observed in CH. The increase in soot MARs is also in line with the emission inventory records in the literature and the fact that the submicrometer-sized soot particles can be dispersed regionally. The study provides an alternative method to reconstruct the atmospheric soot history in populated inland areas.
WOS记录号: WOS:000368149800001
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.itpcas.ac.cn/handle/131C11/7783
Appears in Collections:图书馆_期刊论文

Files in This Item:
File Name/ File Size Content Type Version Access License
V.6 9151 2016.pdf(1259KB)期刊论文作者接受稿开放获取View 联系获取全文

作者单位: 1.Chinese Acad Sci, KLACP, Xian 710061, Peoples R China
2.Chinese Acad Sci, SKLLQG, Inst Earth Environm, Xian 710061, Peoples R China
3.Xi An Jiao Tong Univ, Dept Environm Sci & Engn, Xian 710049, Peoples R China
4.Joint Ctr Global Change Studies, Beijing 100875, Peoples R China
5.Paul Scherrer Inst, Lab Atmospher Chem, CH-5232 Villigen, Switzerland
6.Univ Bern, Inst Geog, CH-3012 Bern, Switzerland
7.Univ Bern, Inst Geog, CH-3012 Bern, Switzerland
8.Desert Res Inst, Reno, NV 89512 USA
9.Chinese Acad Sci, Inst Tibetan Plateau Res, KLTECLSP, Beijing 100101, Peoples R China
10.Karlsruhe Inst Technol KIT, Inst Geog & Geoecol, D-76131 Karlsruhe, Germany
11.Chinese Acad Sci, Shanghai Adv Res Inst, SCDRC, Shanghai 201210, Peoples R China

Recommended Citation:
Han, YM ,Wei, C ,Huang, RJ ,et al. Reconstruction of atmospheric soot history in inland regions from lake sediments over the past 150 years[J]. SCIENTIFIC REPORTS,2016,6(0):19151.
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Han, YM (Han, Y. M.)]'s Articles
[Wei, C (Wei, C.)]'s Articles
[Huang, RJ (Huang, R. -J.)]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Han, YM (Han, Y. M.)]‘s Articles
[Wei, C (Wei, C.)]‘s Articles
[Huang, RJ (Huang, R. -J.)]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit
文件名: V.6 9151 2016.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

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

 

 

Valid XHTML 1.0!
Copyright © 2007-2017  中国科学院青藏高原研究所 - Feedback
Powered by CSpace