Articles | Volume 21, issue 11
https://doi.org/10.5194/acp-21-9201-2021
© Author(s) 2021. 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-21-9201-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
16 Jun 2021
Research article |
| 16 Jun 2021
| 16 Jun 2021
Quantifying variability, source, and transport of CO in the urban areas over the Himalayas and Tibetan Plateau
Youwen Sun
Key Laboratory of Environmental Optics and Technology, Anhui Institute of Optics and Fine Mechanics, HFIPS, Chinese Academy of Sciences, Hefei 230031, China
Hao Yin
Key Laboratory of Environmental Optics and Technology, Anhui Institute of Optics and Fine Mechanics, HFIPS, Chinese Academy of Sciences, Hefei 230031, China
Department of Precision Machinery and Precision Instrumentation, University of Science and Technology of China, Hefei 230026, China
State Key Laboratory of Urban Water Resource and Environment, School of Environment, Harbin Institute of Technology, Harbin 150090, China
Qianggong Zhang
CORRESPONDING AUTHOR
Key Laboratory of Tibetan Environment Changes and Land Surface Processes, Institute of Tibetan Plateau Research, Chinese Academy of Sciences, Beijing 100101, China
CAS Center for Excellence in Tibetan Plateau Earth Sciences, Beijing 100101, China
Institute of Environment and Ecology, Tsinghua Shenzhen International Graduate School, Tsinghua University, Shenzhen 518055, China
Justus Notholt
Institute of Environmental Physics, University of Bremen, P.O. Box 330440, 28334 Bremen, Germany
School of Atmospheric Sciences, Sun Yat-Sen University, Zhuhai 519082, China
Cheng Liu
Center for Excellence in Regional Atmospheric Environment, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen 361021, China
Department of Precision Machinery and Precision Instrumentation, University of Science and Technology of China, Hefei 230026, China
Key Laboratory of Precision Scientific Instrumentation of Anhui Higher Education Institutes, University of Science and Technology of China, Hefei 230026, China
Anhui Province Key Laboratory of Polar Environment and Global Change, University of Science and Technology of China, Hefei 230026, China
Key Laboratory of Environmental Optics and Technology, Anhui Institute of Optics and Fine Mechanics, HFIPS, Chinese Academy of Sciences, Hefei 230031, China
Yuan Tian
Anhui University Institutes of Physical Science and Information Technology, Hefei 230601, China
Jianguo Liu
Key Laboratory of Environmental Optics and Technology, Anhui Institute of Optics and Fine Mechanics, HFIPS, Chinese Academy of Sciences, Hefei 230031, China
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- The drivers and health risks of unexpected surface ozone enhancements over the Sichuan Basin, China, in 2020 Y. Sun et al. 10.5194/acp-21-18589-2021
- Investigating the Relationship between Air Pollutants and Meteorological Parameters Using Satellite Data over Bangladesh M. Rahman et al. 10.3390/rs14122757
- Carbon Fluxes from Soils of “Ladoga” Carbon Monitoring Site Leningrad Region, Russia E. Abakumov et al. 10.3390/atmos15030360
- Quantifying the drivers of surface ozone anomalies in the urban areas over the Qinghai-Tibet Plateau H. Yin et al. 10.5194/acp-22-14401-2022
- Ground-based remote sensing of nitrous oxide (N2O) over Hefei, eastern China from high-resolution solar spectra Y. Sun et al. 10.1080/10095020.2023.2208616
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- The Contribution of Local Anthropogenic Emissions to Air Pollutants in Lhasa on the Tibetan Plateau S. Chen et al. 10.1029/2021JD036202
8 citations as recorded by crossref.
- Machine learning assesses drivers of PM2.5 air pollution trend in the Tibetan Plateau from 2015 to 2022 B. Zhang et al. 10.1016/j.scitotenv.2023.163189
- High-precision methodology for quantifying gas point source emission T. Shi et al. 10.1016/j.jclepro.2021.128672
- The drivers and health risks of unexpected surface ozone enhancements over the Sichuan Basin, China, in 2020 Y. Sun et al. 10.5194/acp-21-18589-2021
- Investigating the Relationship between Air Pollutants and Meteorological Parameters Using Satellite Data over Bangladesh M. Rahman et al. 10.3390/rs14122757
- Carbon Fluxes from Soils of “Ladoga” Carbon Monitoring Site Leningrad Region, Russia E. Abakumov et al. 10.3390/atmos15030360
- Quantifying the drivers of surface ozone anomalies in the urban areas over the Qinghai-Tibet Plateau H. Yin et al. 10.5194/acp-22-14401-2022
- Ground-based remote sensing of nitrous oxide (N2O) over Hefei, eastern China from high-resolution solar spectra Y. Sun et al. 10.1080/10095020.2023.2208616
- Spaceborne tropospheric nitrogen dioxide (NO<sub>2</sub>) observations from 2005–2020 over the Yangtze River Delta (YRD), China: variabilities, implications, and drivers H. Yin et al. 10.5194/acp-22-4167-2022
1 citations as recorded by crossref.
Latest update: 18 Apr 2024
Short summary
We quantified the variability, source, and transport of urban CO over the Himalayas and Tibetan Plateau (HTP) by using measurement, model simulation, and the analysis of meteorological fields. Urban CO over the HTP is dominated by anthropogenic and biomass burning emissions from local, South Asia and East Asia, and oxidation sources. The decreasing trends in surface CO since 2015 in most cities over the HTP are attributed to the reduction in local and transported CO emissions in recent years.
We quantified the variability, source, and transport of urban CO over the Himalayas and Tibetan...
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