Articles | Volume 22, issue 17
https://doi.org/10.5194/acp-22-11739-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/acp-22-11739-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
12 Sep 2022
Research article |
| 12 Sep 2022
| 12 Sep 2022
The impact of atmospheric motions on source-specific black carbon and the induced direct radiative effects over a river-valley region
Huikun Liu
Key Laboratory of Aerosol Chemistry and Physics, State Key Laboratory
of Loess and Quaternary Geology, Institute of Earth Environment, Chinese
Academy of Sciences, Xi'an 710061, China
Qiyuan Wang
CORRESPONDING AUTHOR
Key Laboratory of Aerosol Chemistry and Physics, State Key Laboratory
of Loess and Quaternary Geology, Institute of Earth Environment, Chinese
Academy of Sciences, Xi'an 710061, China
CAS Center for Excellence in Quaternary Science and Global Change,
Xi'an 710061, China
Guanzhong Plain Ecological Environment Change and Comprehensive
Treatment National Observation and Research Station, Xi'an 710061, China
Suixin Liu
Key Laboratory of Aerosol Chemistry and Physics, State Key Laboratory
of Loess and Quaternary Geology, Institute of Earth Environment, Chinese
Academy of Sciences, Xi'an 710061, China
Shaanxi Key Laboratory of Atmospheric and Haze-fog Pollution
Prevention, Xi'an 710061, China
Bianhong Zhou
Shaanxi Key Laboratory of Disaster Monitoring and Mechanism
Simulation, College of Geography & Environment, Baoji University of Arts
& Sciences, Baoji 721013, China
Yao Qu
Key Laboratory of Aerosol Chemistry and Physics, State Key Laboratory
of Loess and Quaternary Geology, Institute of Earth Environment, Chinese
Academy of Sciences, Xi'an 710061, China
Jie Tian
Key Laboratory of Aerosol Chemistry and Physics, State Key Laboratory
of Loess and Quaternary Geology, Institute of Earth Environment, Chinese
Academy of Sciences, Xi'an 710061, China
Ting Zhang
Key Laboratory of Aerosol Chemistry and Physics, State Key Laboratory
of Loess and Quaternary Geology, Institute of Earth Environment, Chinese
Academy of Sciences, Xi'an 710061, China
Yongming Han
Key Laboratory of Aerosol Chemistry and Physics, State Key Laboratory
of Loess and Quaternary Geology, Institute of Earth Environment, Chinese
Academy of Sciences, Xi'an 710061, China
CAS Center for Excellence in Quaternary Science and Global Change,
Xi'an 710061, China
Guanzhong Plain Ecological Environment Change and Comprehensive
Treatment National Observation and Research Station, Xi'an 710061, China
Junji Cao
CORRESPONDING AUTHOR
Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing
100029, China
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Cited
9 citations as recorded by crossref.
- Heterogeneous characteristics and absorption enhancement of refractory black carbon in an urban city of China S. Chen et al. 10.1016/j.scitotenv.2023.162997
- High contributions of fossil fuel sources to char-EC/soot-EC at a high-altitude site: Direct radiative effects and transport pathway H. Liu et al. 10.1016/j.fuel.2023.130632
- Spatial distribution, sources, and direct radiative effect of carbonaceous aerosol along a transect from the Arctic Ocean to Antarctica G. Wu et al. 10.1016/j.scitotenv.2024.170136
- Measuring the Emission Changes and Meteorological Dependence of Source‐Specific BC Aerosol Using Factor Analysis Coupled With Machine Learning T. Dai et al. 10.1029/2023JD038696
- Disentangling Multiannual Air Quality Profiles Aided by Self-Organizing Map and Positive Matrix Factorization S. Fornasaro et al. 10.3390/toxics13020137
- Source-specific light absorption and radiative effects decreases and indications due to the lockdown Y. Qu et al. 10.1016/j.jenvman.2024.120600
- Comprehensive Assessment of Pollution Sources and Health Impacts in Suburban Area of Shanghai W. Wei et al. 10.3390/toxics11070552
- Assessing emission-driven changes in health risk of source-specific PM2.5-bound heavy metals by adjusting meteorological covariates Z. Luo et al. 10.1016/j.scitotenv.2024.172038
- Contributions of different organic compounds to brown carbon light absorption in a river-valley region, China Y. Li et al. 10.1016/j.atmosenv.2024.120731
9 citations as recorded by crossref.
- Heterogeneous characteristics and absorption enhancement of refractory black carbon in an urban city of China S. Chen et al. 10.1016/j.scitotenv.2023.162997
- High contributions of fossil fuel sources to char-EC/soot-EC at a high-altitude site: Direct radiative effects and transport pathway H. Liu et al. 10.1016/j.fuel.2023.130632
- Spatial distribution, sources, and direct radiative effect of carbonaceous aerosol along a transect from the Arctic Ocean to Antarctica G. Wu et al. 10.1016/j.scitotenv.2024.170136
- Measuring the Emission Changes and Meteorological Dependence of Source‐Specific BC Aerosol Using Factor Analysis Coupled With Machine Learning T. Dai et al. 10.1029/2023JD038696
- Disentangling Multiannual Air Quality Profiles Aided by Self-Organizing Map and Positive Matrix Factorization S. Fornasaro et al. 10.3390/toxics13020137
- Source-specific light absorption and radiative effects decreases and indications due to the lockdown Y. Qu et al. 10.1016/j.jenvman.2024.120600
- Comprehensive Assessment of Pollution Sources and Health Impacts in Suburban Area of Shanghai W. Wei et al. 10.3390/toxics11070552
- Assessing emission-driven changes in health risk of source-specific PM2.5-bound heavy metals by adjusting meteorological covariates Z. Luo et al. 10.1016/j.scitotenv.2024.172038
- Contributions of different organic compounds to brown carbon light absorption in a river-valley region, China Y. Li et al. 10.1016/j.atmosenv.2024.120731
Latest update: 30 Mar 2025
Short summary
Atmospheric motions play an important role in the mass concentration and the direct radiative effect (DRE) of black carbon (BC). The finding from this study elaborated the impacts of different scales of atmospheric motion on source-specific BC and its DREs, which revealed the nonlinear change between BC mass concentration and its DREs and emphasizes the importance of regionally transported BC for potential climatic effects.
Atmospheric motions play an important role in the mass concentration and the direct radiative...
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