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The Roles of N, S, and O in Molecular Absorption Features of Brown Carbon in PM2.5 in a Typical Semi-Arid Megacity in Northwestern China 期刊论文
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2021, 卷号: 126, 期号: 16, 页码: 14
作者:  Zeng, Yaling;  Ning, Yanli;  Shen, Zhenxing;  Zhang, Leiming;  Zhang, Tian;  Lei, Yali;  Zhang, Qian;  Li, Guohui;  Xu, Hongmei;  Ho, Steven Sai Hang;  Cao, Junji
收藏  |  浏览/下载:279/0  |  提交时间:2021/12/07
brown carbon  ESI FT-ICR MS  PLSR  molecular absorption  
Diurnal Variations of Size-Resolved Bioaerosols During Autumn and Winter Over a Semi-Arid Megacity in Northwest China 期刊论文
GEOHEALTH, 2021, 卷号: 5, 期号: 5, 页码: 11
作者:  Yang, Liu;  Shen, Zhenxing;  Wang, Diwei;  Wei, Junqiang;  Wang, Xin;  Sun, Jian;  Xu, Hongmei;  Cao, Junji
收藏  |  浏览/下载:260/0  |  提交时间:2021/12/06
bioaerosol  diurnal variation  inhalation  size distribution  
Aerosol Direct Radiative Effects over China Based on Long-Term Observations within the Sun-Sky Radiometer Observation Network (SONET) 期刊论文
REMOTE SENSING, 2020, 卷号: 12, 期号: 20, 页码: 16
作者:  Li, Li;  Li, Zhengqiang;  Li, Kaitao;  Wang, Yan;  Tian, Qingjiu;  Su, Xiaoli;  Yang, Leiku;  Ye, Song;  Xu, Hua
收藏  |  浏览/下载:314/0  |  提交时间:2020/12/30
aerosol  radiative forcing  radiative forcing efficiency  sun-sky radiometer  radiative transfer model  
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:370/0  |  提交时间:2020/06/23
PM2.5  Biomarker  Diurnal variation  Stable nitrogen isotope composition  Source apportionment  
Light-absorbing impurities in snow cover across Northern Xinjiang, China 期刊论文
JOURNAL OF GLACIOLOGY, 2019, 卷号: 65, 期号: 254, 页码: 940-956
作者:  Zhong, Xinyue;  Kang, Shichang;  Zhang, Wei;  Yang, Junhua;  Li, Xiaofei;  Zhang, Yulan;  Liu, Yajun;  Chen, Pengfei
收藏  |  浏览/下载:278/0  |  提交时间:2020/06/03
Light-absorbing impurities  Northern Xinjiang  radiative forcing  snow albedo  snowmelt  
Evaluation of epifluorescence methods for quantifying bioaerosols in fine and coarse particulate air pollution 期刊论文
ATMOSPHERIC ENVIRONMENT, 2019, 卷号: 213, 页码: 620-628
作者:  Chen, L-W Antony;  Zhang, Mi;  Liu, Ting;  Fortier, Karey;  Chow, Judith C.;  Alonzo, Fernanda;  Kolberg, Rachel;  Cao, Junji;  Lin, Ge;  Patel, Tanviben Y.;  Cruz, Patricia;  Buttner, Mark P.;  Watson, John G.
收藏  |  浏览/下载:297/0  |  提交时间:2020/06/05
Primary biological aerosol particles  Automated particle counting  Aerosol size distribution  DNA stain  PM10  PMcoarse  
Characterization of particulate-bound polycyclic aromatic compounds (PACs) and their oxidations in heavy polluted atmosphere: A case study in urban Beijing, China during haze events 期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2019, 卷号: 660, 页码: 1392-1402
作者:  Li, LJ (Li, Li Juan);  Ho, SSH (Ho, Steven Sai Hang);  Feng, BH (Feng, Baihuan);  Xu, HB (Xu, Hongbing);  Wang, T (Wang, Tong);  Wu, RS (Wu, Rongshan);  Huang, W (Huang, Wei);  Qu, LL (Qu, Linli);  Wang, QY (Wang, Qiyuan);  Cao, JJ (Cao, Junji)
Adobe PDF(1583Kb)  |  收藏  |  浏览/下载:444/0  |  提交时间:2019/02/28
PM2.5  PAHs  Oxygenated PAHs  Secondary organic formation  
Effect of biomass burning on black carbon (BC) in South Asia and Tibetan Plateau: The analysis of WRF-Chem modeling 期刊论文
Science of the Total Environment, 2018, 卷号: 645, 页码: 901-912
作者:  Xu, RG (Xu, Ruiguang)[ 1,4,5 ];  Tie, XX (Tie, Xuexi)[ 1,2,3 ];  Li, GH (Li, Guohui)[ 1 ];  Zhao, SY (Zhao, Shuyu)[ 1 ];  Cao, JJ (Cao, Junji)[ 1 ];  Feng, T (Feng, Tian)[ 1 ];  Long, X (Long, Xin)[ 1 ]
Adobe PDF(6076Kb)  |  收藏  |  浏览/下载:306/0  |  提交时间:2018/11/20
Biomass Burning  Glaciers Over Tibetan Plateau  Black Carbon  Wrf-chem Modeling  
Saccharides in summer and winter PM2.5 over Xi'an, Northwestern China: Sources, and yearly variations of biomass burning contribution to PM2.5 期刊论文
Atmospheric Research, 2018, 卷号: 214, 页码: 410-417
作者:  Wang, X (Wang, Xin)[ 1,2,3 ];  Shen, ZX (Shen, Zhenxing)[ 1,2 ];  Liu, FB (Liu, Fobang)[ 3 ];  Lu, D (Lu, Di)[ 1 ];  Tao, J (Tao, Jun)[ 4 ];  Lei, YL (Lei, Yali)[ 1 ];  Zhang, Q (Zhang, Qian)[ 1 ];  Zeng, YL (Zeng, Yaling)[ 1 ];  Xu, HM (Xu, Hongmei)[ 1 ];  Wu, YF (Wu, Yunfei)[ 5 ];  Zhang, RJ (Zhang, Renjian)[ 5 ];  Cao, JJ (Cao, Junji)[ 2 ]
Adobe PDF(1425Kb)  |  收藏  |  浏览/下载:365/0  |  提交时间:2018/11/20
Saccharides  Pm2.5  Northwestern China  Levoglucosan  Biomass Burning  
Differential responses of carbon-degrading enzyme activities to warming: Implications for soil respiration 期刊论文
GLOBAL CHANGE BIOLOGY, 2018, 卷号: 24, 期号: 10, 页码: 4816-4826
作者:  Chen, J (Chen, Ji)[ 1,2,3,4 ];  Luo, YQ (Luo, Yiqi)[ 5,6 ];  Garcia-Palacios, P (Garcia-Palacios, Pablo)[ 7 ];  Cao, JJ (Cao, Junji)[ 2,3,8 ];  Dacal, M (Dacal, Marina)[ 7 ];  Zhou, XH (Zhou, Xuhui)[ 9,10 ];  Li, JW (Li, Jianwei)[ 11 ];  Xia, JY (Xia, Jianyang)[ 9 ];  Niu, SL (Niu, Shuli)[ 12 ];  Yang, HY (Yang, Huiyi)[ 13 ];  Shelton, S (Shelton, Shelby)[ 14 ];  Guo, W (Guo, Wei)[ 15 ];  van Groenigen, KJ (van Groenigen, Kees Jan)[ 16 ]
Adobe PDF(945Kb)  |  收藏  |  浏览/下载:413/0  |  提交时间:2018/11/20
Cellulase Activity  Decomposition  Extracellular Enzyme Activity  Global Warming, Ligninaseactivity  Recalcitrant Carbon Pool  Soil Microorganisms  Soil Respiration