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Impact of the COVID-19 pandemic and control measures on air quality and aerosol light absorption in Southwestern China 期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2020, 卷号: 749, 页码: 7
作者:  Chen, Yang;  Zhang, Shumin;  Peng, Chao;  Shi, Guangming;  Tian, Mi;  Huang, Ru-Jin;  Guo, Dongmei;  Wang, Huanbo;  Yao, Xiaojiang;  Yang, Fumo
收藏  |  浏览/下载：450/0  |  提交时间：2020/12/30
COVID-19  Lockdown  Air quality  Southern China  Black carbon  
One-year characterization of organic aerosol markers in urban Beijing: Seasonal variation and spatiotemporal comparison 期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2020, 卷号: 743, 页码: 13
作者:  Wang, Ting;  Huang, Ru-Jin;  Li, Yongjie;  Chen, Qi;  Chen, Yang;  Yang, Lu;  Guo, Jie;  Ni, Haiyan;  Hoffmann, Thorsten;  Wang, Xinming;  Mai, Bixian
收藏  |  浏览/下载：403/0  |  提交时间：2020/12/29
OA markers  Seasonal characterization  Inter-annual variations  Spatial distributions  Air pollution  
Non-agricultural sources dominate the atmospheric NH3 in Xi'an, a megacity in the semi-arid region of China 期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2020, 卷号: 722, 页码: 9
作者:  Wu, Can;  Wang, Gehui;  Li, Jin;  Li, Jianjun;  Cao, Cong;  Ge, Shuangshuang;  Xie, Yuning;  Chen, Jianmin;  Liu, Shijie;  Du, Wei;  Zhao, Zhuyu;  Cao, Fang
收藏  |  浏览/下载：365/0  |  提交时间：2020/06/23
PM2.5  Biomarker  Diurnal variation  Stable nitrogen isotope composition  Source apportionment  
Brown carbon aerosol in two megacities in the Sichuan Basin of southwestern China: Light absorption properties and implications 期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2020, 卷号: 719, 页码: 11
作者:  Peng, Chao;  Yang, Fumo;  Tian, Mi;  Shi, Guangming;  Li, Li;  Huang, Ru-Jin;  Yao, Xiaojiang;  Luo, Bin;  Zhai, Chongzhi;  Chen, Yang
收藏  |  浏览/下载：278/0  |  提交时间：2020/06/02
Brown carbon  Pollution period  Aged BrC  Biomass burning  Sichuan Basin  
A comprehensive review of biogeochemical distribution and fractionation of lead isotopes for source tracing in distinct interactive environmental compartments 期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2020, 卷号: 719, 页码: 27
作者:  Cheema, Ayesha Imtiyaz;  Liu, Guijian;  Yousaf, Balal;  Abbas, Qumber;  Zhou, Huihui
收藏  |  浏览/下载：383/0  |  提交时间：2020/06/02
Lead isotopes  Biogeochemical distribution  Fractionation  Source tracing  Terrestrial environment  
C-14-AMS measurements in modern tree rings to trace local fossil fuel-derived CO2 in the greater Xi'an area, China 期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2020, 卷号: 715, 页码: 9
作者:  Hou, Yaoyao;  Zhou, Weijian;  Cheng, Peng;  Xiong, Xiaohu;  Du, Hua;  Niu, Zhenchuan;  Yu, Xia;  Fu, Yunchong;  Lu, Xuefeng
收藏  |  浏览/下载：514/0  |  提交时间：2020/06/03
Radiocarbon  Tree rings  Fossil fuel-derived CO2  Xi'an  
Molecular characteristics and stable carbon isotope compositions of dicarboxylic acids and related compounds in the urban atmosphere of the North China Plain: Implications for aqueous phase formation of SOA during the haze periods 期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2020, 卷号: 705, 页码: 13
作者:  Meng, Jingjing;  Liu, Xiaodi;  Hou, Zhanfang;  Yi, Yanan;  Yan, Li;  Li, Zheng;  Cao, Junji;  Li, Jianjun;  Wang, Gehui
收藏  |  浏览/下载：331/0  |  提交时间：2020/06/05
Biomass burning  Aqueous phase oxidation  Aerosol liquid water content  Aerosol acidity  Secondary organic aerosol formation