Articles | Volume 22, issue 4
https://doi.org/10.5194/acp-22-2651-2022
© 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-22-2651-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
25 Feb 2022
Research article |
| 25 Feb 2022
| 25 Feb 2022
First observation of mercury species on an important water vapor channel in the southeastern Tibetan Plateau
Huiming Lin
MOE Laboratory of Earth Surface Processes, College of Urban and Environmental Sciences, Peking University, Beijing, 100871, China
Yindong Tong
CORRESPONDING AUTHOR
School of Environmental Science and Engineering, Tianjin University, Tianjin, 300072, China
Chenghao Yu
MOE Laboratory of Earth Surface Processes, College of Urban and Environmental Sciences, Peking University, Beijing, 100871, China
Long Chen
School of Geographic Sciences, East China Normal University, Shanghai, 200241, China
Xiufeng Yin
State Key Laboratory of Cryospheric Science, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou, 730000, China
Qianggong Zhang
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, 100085, China
Shichang Kang
State Key Laboratory of Cryospheric Science, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou, 730000, China
CAS Center for Excellence in Tibetan Plateau Earth Sciences, Beijing, 100085, China
Lun Luo
South-East Tibetan plateau Station for integrated observation and research of alpine environment, Chinese Academy of Sciences, Lulang, 860100, China
James Schauer
Department of Civil and Environmental Engineering, University of Wisconsin–Madison, Madison, WI, 53718, USA
Wisconsin State Laboratory of Hygiene, University of Wisconsin–Madison, WI, 53718, USA
Benjamin de Foy
Department of Earth and Atmospheric Sciences, Saint Louis University, St. Louis, MO, 63108, USA
MOE Laboratory of Earth Surface Processes, College of Urban and Environmental Sciences, Peking University, Beijing, 100871, China
Related authors
Huiming Lin, Yindong Tong, Long Chen, Chenghao Yu, Zhaohan Chu, Qianru Zhang, Xiufeng Yin, Qianggong Zhang, Shichang Kang, Junfeng Liu, James Schauer, Benjamin de Foy, and Xuejun Wang
Atmos. Chem. Phys., 23, 3937–3953, https://doi.org/10.5194/acp-23-3937-2023, https://doi.org/10.5194/acp-23-3937-2023, 2023
Short summary
Short summary
Lhasa is the largest city in the Tibetan Plateau, and its atmospheric mercury concentrations represent the highest level of pollution in this region. Unexpectedly high concentrations of atmospheric mercury species were found. Combined with the trajectory analysis, the high atmospheric mercury concentrations may have originated from external long-range transport. Local sources, especially special mercury-related sources, are important factors influencing the variability of atmospheric mercury.
Zhongyi Zhang, Chunxiang Ye, Yichao Wu, Tao Zhou, Pengfei Chen, Shichang Kang, Chong Zhang, Zhuang Jiang, and Lei Geng
Atmos. Chem. Phys., 25, 10625–10641, https://doi.org/10.5194/acp-25-10625-2025, https://doi.org/10.5194/acp-25-10625-2025, 2025
Short summary
Short summary
This study reveals unexpectedly high levels of particulate nitrite at the Base Camp of Mt. Qomolangma, which overwhelmingly exists in coarse mode, and demonstrates that lofted surface soil and long-range transported pollutants contribute to the high levels of nitrite. The high particulate nitrite is likely to participate in atmospheric reactive nitrogen cycling through gas-particle partitioning or photolysis, leading to production of HONO, OH and NO and thereby influencing oxidation chemistry.
Jinlong Cui, Qianggong Zhang, Qing Yang, Fuyuan Mai, Shengnan Li, Mingyue Li, Jie Wang, Xuejun Sun, and Yindong Tong
EGUsphere, https://doi.org/10.5194/egusphere-2024-3688, https://doi.org/10.5194/egusphere-2024-3688, 2025
Preprint archived
Short summary
Short summary
Recent studies have highlighted the role of water temperature in modulating community composition and distance decay patterns, with patterns increasing with lake age, suggesting enhanced symbiotic relationships and ecosystem function. These findings improve understanding of the impacts of climate change on stability and ecosystem function in high-lying lakes.
M. Omar Nawaz, Jeremiah Johnson, Greg Yarwood, Benjamin de Foy, Laura Judd, and Daniel L. Goldberg
Atmos. Chem. Phys., 24, 6719–6741, https://doi.org/10.5194/acp-24-6719-2024, https://doi.org/10.5194/acp-24-6719-2024, 2024
Short summary
Short summary
NO2 is a gas with implications for air pollution. A campaign conducted in Houston provided an opportunity to compare NO2 from different instruments and a model. Aircraft and satellite observations agreed well with measurements on the ground; however, the latter estimated lower values. We find that model-simulated NO2 was lower than observations, especially downtown, suggesting that NO2 sources associated with the urban core of Houston, such as vehicle emissions, may be underestimated.
Chaman Gul, Shichang Kang, Yuanjian Yang, Xinlei Ge, and Dong Guo
EGUsphere, https://doi.org/10.5194/egusphere-2024-1144, https://doi.org/10.5194/egusphere-2024-1144, 2024
Preprint archived
Short summary
Short summary
Long-term variations in upper atmospheric temperature and water vapor in the selected domains of time and space are presented. The temperature during the past two decades showed a cooling trend and water vapor showed an increasing trend and had an inverse relation with temperature in selected domains of space and time. Seasonal temperature variations are distinct, with a summer minimum and a winter maximum. Our results can be an early warning indication for future climate change.
Jianzhong Xu, Xinghua Zhang, Wenhui Zhao, Lixiang Zhai, Miao Zhong, Jinsen Shi, Junying Sun, Yanmei Liu, Conghui Xie, Yulong Tan, Kemei Li, Xinlei Ge, Qi Zhang, and Shichang Kang
Earth Syst. Sci. Data, 16, 1875–1900, https://doi.org/10.5194/essd-16-1875-2024, https://doi.org/10.5194/essd-16-1875-2024, 2024
Short summary
Short summary
A comprehensive aerosol observation project was carried out in the Tibetan Plateau (TP) and its surroundings in recent years to investigate the properties and sources of atmospheric aerosols as well as their regional differences by performing multiple intensive field observations. The release of this dataset can provide basic and systematic data for related research in the atmospheric, cryospheric, and environmental sciences in this unique region.
Yuling Hu, Haipeng Yu, Shichang Kang, Junhua Yang, Mukesh Rai, Xiufeng Yin, Xintong Chen, and Pengfei Chen
Atmos. Chem. Phys., 24, 85–107, https://doi.org/10.5194/acp-24-85-2024, https://doi.org/10.5194/acp-24-85-2024, 2024
Short summary
Short summary
The Tibetan Plateau (TP) saw a record-breaking aerosol pollution event from April 20 to May 10, 2016. We studied the impact of aerosol–meteorology feedback on the transboundary transport flux of black carbon (BC) during this severe pollution event. It was found that the aerosol–meteorology feedback decreases the transboundary transport flux of BC from the central and western Himalayas towards the TP. This study is of great significance for the protection of the ecological environment of the TP.
Xiufeng Yin, Dipesh Rupakheti, Guoshuai Zhang, Jiali Luo, Shichang Kang, Benjamin de Foy, Junhua Yang, Zhenming Ji, Zhiyuan Cong, Maheswar Rupakheti, Ping Li, Yuling Hu, and Qianggong Zhang
Atmos. Chem. Phys., 23, 10137–10143, https://doi.org/10.5194/acp-23-10137-2023, https://doi.org/10.5194/acp-23-10137-2023, 2023
Short summary
Short summary
The monthly mean surface ozone concentrations peaked earlier in the south in April and May and later in the north in June and July over the Tibetan Plateau. The migration of monthly surface ozone peaks was coupled with the synchronous movement of tropopause folds and the westerly jet that created conditions conducive to stratospheric ozone intrusion. Stratospheric ozone intrusion significantly contributed to surface ozone across the Tibetan Plateau.
Huiming Lin, Yindong Tong, Long Chen, Chenghao Yu, Zhaohan Chu, Qianru Zhang, Xiufeng Yin, Qianggong Zhang, Shichang Kang, Junfeng Liu, James Schauer, Benjamin de Foy, and Xuejun Wang
Atmos. Chem. Phys., 23, 3937–3953, https://doi.org/10.5194/acp-23-3937-2023, https://doi.org/10.5194/acp-23-3937-2023, 2023
Short summary
Short summary
Lhasa is the largest city in the Tibetan Plateau, and its atmospheric mercury concentrations represent the highest level of pollution in this region. Unexpectedly high concentrations of atmospheric mercury species were found. Combined with the trajectory analysis, the high atmospheric mercury concentrations may have originated from external long-range transport. Local sources, especially special mercury-related sources, are important factors influencing the variability of atmospheric mercury.
Shaoyong Wang, Xiaobo He, Shichang Kang, Hui Fu, and Xiaofeng Hong
The Cryosphere, 16, 5023–5040, https://doi.org/10.5194/tc-16-5023-2022, https://doi.org/10.5194/tc-16-5023-2022, 2022
Short summary
Short summary
This study used the sine-wave exponential model and long-term water stable isotopic data to estimate water mean residence time (MRT) and its influencing factors in a high-altitude permafrost catchment (5300 m a.s.l.) in the central Tibetan Plateau (TP). MRT for stream and supra-permafrost water was estimated at 100 and 255 d, respectively. Climate and vegetation factors affected the MRT of stream and supra-permafrost water mainly by changing the thickness of the permafrost active layer.
Jizu Chen, Wentao Du, Shichang Kang, Xiang Qin, Weijun Sun, Yang Li, Yushuo Liu, Lihui Luo, and Youyan Jiang
The Cryosphere Discuss., https://doi.org/10.5194/tc-2022-179, https://doi.org/10.5194/tc-2022-179, 2022
Preprint withdrawn
Short summary
Short summary
This study developed a dynamic deposition model of light absorbing particles (LAPs), which coupled with a surface energy and mass balance model. Based on the coupled model, we assessed atmospheric deposited BC effect on glacier melting, and quantified global warming and increment of emitted black carbon respective contributions to current accelerated glacier melting.
Daniel L. Goldberg, Monica Harkey, Benjamin de Foy, Laura Judd, Jeremiah Johnson, Greg Yarwood, and Tracey Holloway
Atmos. Chem. Phys., 22, 10875–10900, https://doi.org/10.5194/acp-22-10875-2022, https://doi.org/10.5194/acp-22-10875-2022, 2022
Short summary
Short summary
TROPOMI measurements offer a valuable means to validate emissions inventories and ozone formation regimes, with important limitations. Lightning NOx is important to account for in Texas and can contribute up to 24 % of the column NO2 in rural areas and 8 % in urban areas. Modeled NO2 in urban areas agrees with TROPOMI NO2 to within 20 % in most circumstances, with a small underestimate in Dallas (−13 %) and Houston (−20 %). Near Texas power plants, the satellite appears to underrepresent NO2.
Chaman Gul, Shichang Kang, Siva Praveen Puppala, Xiaokang Wu, Cenlin He, Yangyang Xu, Inka Koch, Sher Muhammad, Rajesh Kumar, and Getachew Dubache
Atmos. Chem. Phys., 22, 8725–8737, https://doi.org/10.5194/acp-22-8725-2022, https://doi.org/10.5194/acp-22-8725-2022, 2022
Short summary
Short summary
This work aims to understand concentrations, spatial variability, and potential source regions of light-absorbing impurities (black carbon aerosols, dust particles, and organic carbon) in the surface snow of central and western Himalayan glaciers and their impact on snow albedo and radiative forcing.
Xinghua Zhang, Wenhui Zhao, Lixiang Zhai, Miao Zhong, Jinsen Shi, Junying Sun, Yanmei Liu, Conghui Xie, Yulong Tan, Kemei Li, Xinlei Ge, Qi Zhang, Shichang Kang, and Jianzhong Xu
Earth Syst. Sci. Data Discuss., https://doi.org/10.5194/essd-2022-211, https://doi.org/10.5194/essd-2022-211, 2022
Manuscript not accepted for further review
Short summary
Short summary
A comprehensive aerosol observation project was carried out in the Tibetan Plateau (TP) in recent years to investigate the properties and sources of atmospheric aerosols as well as their regional differences by performing multiple short-term intensive field observations. The real-time online high-time-resolution (hourly) data of aerosol properties in the different TP region are integrated in a new dataset and can provide supporting for related studies in in the TP.
Yongqin Liu, Pengcheng Fang, Bixi Guo, Mukan Ji, Pengfei Liu, Guannan Mao, Baiqing Xu, Shichang Kang, and Junzhi Liu
Earth Syst. Sci. Data, 14, 2303–2314, https://doi.org/10.5194/essd-14-2303-2022, https://doi.org/10.5194/essd-14-2303-2022, 2022
Short summary
Short summary
Glaciers are an important pool of microorganisms, organic carbon, and nitrogen. This study constructed the first dataset of microbial abundance and total nitrogen in Tibetan Plateau (TP) glaciers and the first dataset of dissolved organic carbon in ice cores on the TP. These new data could provide valuable information for research on the glacier carbon and nitrogen cycle and help in assessing the potential impacts of glacier retreat due to global warming on downstream ecosystems.
Mukesh Rai, Shichang Kang, Junhua Yang, Maheswar Rupakheti, Dipesh Rupakheti, Lekhendra Tripathee, Yuling Hu, and Xintong Chen
Atmos. Chem. Phys. Discuss., https://doi.org/10.5194/acp-2022-199, https://doi.org/10.5194/acp-2022-199, 2022
Revised manuscript not accepted
Short summary
Short summary
Our study revealed distinctive seasonality with the maximum and minimum aerosol concentrations during the winter and summer seasons respectively. However, interestingly summer high (AOD > 0.8) was observed over South Asia. The highest aerosols are laden over South Asia and East China within 1–2 km, however, aerosol overshooting found up to 10 km due to the deep convection process. Whereas, integrated aerosol transport for OC during spring was found to be 5 times higher than the annual mean.
Shichang Kang, Yulan Zhang, Pengfei Chen, Junming Guo, Qianggong Zhang, Zhiyuan Cong, Susan Kaspari, Lekhendra Tripathee, Tanguang Gao, Hewen Niu, Xinyue Zhong, Xintong Chen, Zhaofu Hu, Xiaofei Li, Yang Li, Bigyan Neupane, Fangping Yan, Dipesh Rupakheti, Chaman Gul, Wei Zhang, Guangming Wu, Ling Yang, Zhaoqing Wang, and Chaoliu Li
Earth Syst. Sci. Data, 14, 683–707, https://doi.org/10.5194/essd-14-683-2022, https://doi.org/10.5194/essd-14-683-2022, 2022
Short summary
Short summary
The Tibetan Plateau is important to the Earth’s climate. However, systematically observed data here are scarce. To perform more integrated and in-depth investigations of the origins and distributions of atmospheric pollutants and their impacts on cryospheric change, systematic data of black carbon and organic carbon from the atmosphere, glaciers, snow cover, precipitation, and lake sediment cores over the plateau based on the Atmospheric Pollution and Cryospheric Change program are provided.
Jinlei Chen, Shichang Kang, Wentao Du, Junming Guo, Min Xu, Yulan Zhang, Xinyue Zhong, Wei Zhang, and Jizu Chen
The Cryosphere, 15, 5473–5482, https://doi.org/10.5194/tc-15-5473-2021, https://doi.org/10.5194/tc-15-5473-2021, 2021
Short summary
Short summary
Sea ice is retreating with rapid warming in the Arctic. It will continue and approach the worst predicted pathway released by the IPCC. The irreversible tipping point might show around 2060 when the oldest ice will have completely disappeared. It has a huge impact on human production. Ordinary merchant ships will be able to pass the Northeast Passage and Northwest Passage by the midcentury, and the opening time will advance to the next 10 years for icebreakers with moderate ice strengthening.
Wendong Ge, Junfeng Liu, Kan Yi, Jiayu Xu, Yizhou Zhang, Xiurong Hu, Jianmin Ma, Xuejun Wang, Yi Wan, Jianying Hu, Zhaobin Zhang, Xilong Wang, and Shu Tao
Atmos. Chem. Phys., 21, 16093–16120, https://doi.org/10.5194/acp-21-16093-2021, https://doi.org/10.5194/acp-21-16093-2021, 2021
Short summary
Short summary
Compared with the observations, the results incorporating detailed cloud aqueous-phase chemistry greatly reduced SO2 overestimation. The biases in annual simulated SO2 concentrations (or mixing ratios) decreased by 46 %, 41 %, and 22 % in Europe, the USA, and China, respectively. Fe chemistry and HOx chemistry contributed more to SO2 oxidation than N chemistry. Higher concentrations of soluble Fe and higher pH values could further enhance the oxidation capacity.
Yongkang Xue, Tandong Yao, Aaron A. Boone, Ismaila Diallo, Ye Liu, Xubin Zeng, William K. M. Lau, Shiori Sugimoto, Qi Tang, Xiaoduo Pan, Peter J. van Oevelen, Daniel Klocke, Myung-Seo Koo, Tomonori Sato, Zhaohui Lin, Yuhei Takaya, Constantin Ardilouze, Stefano Materia, Subodh K. Saha, Retish Senan, Tetsu Nakamura, Hailan Wang, Jing Yang, Hongliang Zhang, Mei Zhao, Xin-Zhong Liang, J. David Neelin, Frederic Vitart, Xin Li, Ping Zhao, Chunxiang Shi, Weidong Guo, Jianping Tang, Miao Yu, Yun Qian, Samuel S. P. Shen, Yang Zhang, Kun Yang, Ruby Leung, Yuan Qiu, Daniele Peano, Xin Qi, Yanling Zhan, Michael A. Brunke, Sin Chan Chou, Michael Ek, Tianyi Fan, Hong Guan, Hai Lin, Shunlin Liang, Helin Wei, Shaocheng Xie, Haoran Xu, Weiping Li, Xueli Shi, Paulo Nobre, Yan Pan, Yi Qin, Jeff Dozier, Craig R. Ferguson, Gianpaolo Balsamo, Qing Bao, Jinming Feng, Jinkyu Hong, Songyou Hong, Huilin Huang, Duoying Ji, Zhenming Ji, Shichang Kang, Yanluan Lin, Weiguang Liu, Ryan Muncaster, Patricia de Rosnay, Hiroshi G. Takahashi, Guiling Wang, Shuyu Wang, Weicai Wang, Xu Zhou, and Yuejian Zhu
Geosci. Model Dev., 14, 4465–4494, https://doi.org/10.5194/gmd-14-4465-2021, https://doi.org/10.5194/gmd-14-4465-2021, 2021
Short summary
Short summary
The subseasonal prediction of extreme hydroclimate events such as droughts/floods has remained stubbornly low for years. This paper presents a new international initiative which, for the first time, introduces spring land surface temperature anomalies over high mountains to improve precipitation prediction through remote effects of land–atmosphere interactions. More than 40 institutions worldwide are participating in this effort. The experimental protocol and preliminary results are presented.
Youwen Sun, Hao Yin, Yuan Cheng, Qianggong Zhang, Bo Zheng, Justus Notholt, Xiao Lu, Cheng Liu, Yuan Tian, and Jianguo Liu
Atmos. Chem. Phys., 21, 9201–9222, https://doi.org/10.5194/acp-21-9201-2021, https://doi.org/10.5194/acp-21-9201-2021, 2021
Short summary
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.
Kun Wang, Shohei Hattori, Mang Lin, Sakiko Ishino, Becky Alexander, Kazuki Kamezaki, Naohiro Yoshida, and Shichang Kang
Atmos. Chem. Phys., 21, 8357–8376, https://doi.org/10.5194/acp-21-8357-2021, https://doi.org/10.5194/acp-21-8357-2021, 2021
Short summary
Short summary
Sulfate aerosols play an important climatic role and exert adverse effects on the ecological environment and human health. In this study, we present the triple oxygen isotopic composition of sulfate from the Mt. Everest region, southern Tibetan Plateau, and decipher the formation mechanisms of atmospheric sulfate in this pristine environment. The results indicate the important role of the S(IV) + O3 pathway in atmospheric sulfate formation promoted by conditions of high cloud water pH.
Cited articles
Ambrose, J. L.: Improved methods for signal processing in measurements of mercury by Tekran® 2537A and 2537B instruments, Atmos. Meas. Tech., 10, 5063–5073, https://doi.org/10.5194/amt-10-5063-2017, 2017.
BP statistical review of world energy June 2018: http://www.bp.com/en/global/corporate/energy-economics/statistical-review-of-world-energy.html (last access: 16 February 2022), 2018.
Brooks, S., Luke, W., Cohen, M., Kelly, P., Lefer, B., and Rappenglück,
B. J. A. E.: Mercury species measured atop the Moody Tower TRAMP site,
Houston, Texas, Atmos. Environ., 44, 4045–4055, 2010.
Chai, T., Stein, A., Ngan, F., and Draxler, R.: Inverse modeling with
HYSPLIT Lagrangian Dispersion Model-Tests and Evaluation using the Cross
Appalachian Tracer Experiment (CAPTEX) data, merican Geophysical Union, Fall Meeting 2016, abstract #A31E-0093, 2016.
Chai, T., Crawford, A., Stunder, B., Pavolonis, M. J., Draxler, R., and Stein, A.: Improving volcanic ash predictions with the HYSPLIT dispersion model by assimilating MODIS satellite retrievals, Atmos. Chem. Phys., 17, 2865–2879, https://doi.org/10.5194/acp-17-2865-2017, 2017.
Chen, G., Li, J., Chen, B., Wen, C., Yang, Q., Alsaedi, A., and Hayat, T.:
An overview of mercury emissions by global fuel combustion: the impact of
international trade, Renewable and Sustainable Energy Reviews, 65, 345–355,
2016.
Chen, P., Kang, S., Bai, J., Sillanpää, M., and Li, C.: Yak dung
combustion aerosols in the Tibetan Plateau: Chemical characteristics and
influence on the local atmospheric environment, Atmos. Res., 156, 58–66, https://doi.org/10.1016/j.atmosres.2015.01.001, 2015.
Cheng, I., Zhang, L., Blanchard, P., Graydon, J. A., and Louis, V. L. St.: Source-receptor relationships for speciated atmospheric mercury at the remote Experimental Lakes Area, northwestern Ontario, Canada, Atmos. Chem. Phys., 12, 1903–1922, https://doi.org/10.5194/acp-12-1903-2012, 2012.
Ci, Z., Zhang, X., Wang, Z., and Niu, Z.: Atmospheric gaseous elemental
mercury (GEM) over a coastal/rural site downwind of East China: temporal
variation and long-range transport, Atmos. Environ., 45, 2480–2487,
2011.
de Foy, B., Tong, Y., Yin, X., Zhang, W., Kang, S., Zhang, Q., Zhang, G.,
Wang, X., and Schauer, J. J.: First field-based atmospheric observation of
the reduction of reactive mercury driven by sunlight, Atmos. Environ., 134, 27–39, 2016.
Dommergue, A., Ferrari, C. P., Gauchard, P. A., Boutron, C. F., Poissant,
L., Pilote, M., Jitaru, P., and Adams, F. C.: The fate of mercury species in a sub-arctic snowpack during snowmelt, Geophys. Res. Lett., 30, 1621, https://doi.org/10.1029/2003GL017308, 2003.
Duan, L., Wang, X., Wang, D., Duan, Y., Cheng, N., and Xiu, G.: Atmospheric
mercury speciation in Shanghai, China, Sci. Total Environ., 578, 460–468, 2017.
Feng, L. and Zhou, T.: Water vapor transport for summer precipitation over the Tibetan Plateau: Multidata set analysis, J. Geophys. Res., 117, D20114, https://doi.org/10.1029/2011JD017012, 2012.
Feng, X., Fu, X., and Zhang, H.: Observations of atmospheric Hg species and
depositions in remote areas of China, E3S Web Conf., 1, 07001, https://doi.org/10.1051/e3sconf/20130107001, 2013.
Feng, Y., Wang, W., and Liu, J.: Dilemmas in and Pathways to Transboundary Water Cooperation between China and India on the Yaluzangbu-Brahmaputra River, Water, 11, 2096, https://doi.org/10.3390/w11102096, 2019.
Fiehn, A., Quack, B., Hepach, H., Fuhlbrügge, S., Tegtmeier, S., Toohey, M., Atlas, E., and Krüger, K.: Delivery of halogenated very short-lived substances from the west Indian Ocean to the stratosphere during the Asian summer monsoon, Atmos. Chem. Phys., 17, 6723–6741, https://doi.org/10.5194/acp-17-6723-2017, 2017.
Fu, X., Feng, X., Zhu, W., Wang, S., and Lu, J.: Total gaseous mercury
concentrations in ambient air in the eastern slope of Mt. Gongga,
South-Eastern fringe of the Tibetan plateau, China, Atmos. Environ., 42, 970–979, 2008.
Fu, X., Feng, X., Sommar, J., and Wang, S.: A review of studies on
atmospheric mercury in China, Sci. Total Environ., 421, 73–81, 2012.
Fu, X., Marusczak, N., Heimbürger, L.-E., Sauvage, B., Gheusi, F., Prestbo, E. M., and Sonke, J. E.: Atmospheric mercury speciation dynamics at the high-altitude Pic du Midi Observatory, southern France, Atmos. Chem. Phys., 16, 5623–5639, https://doi.org/10.5194/acp-16-5623-2016, 2016a.
Fu, X., Zhu, W., Zhang, H., Sommar, J., Yu, B., Yang, X., Wang, X., Lin, C.-J., and Feng, X.: Depletion of atmospheric gaseous elemental mercury by plant uptake at Mt. Changbai, Northeast China, Atmos. Chem. Phys., 16, 12861–12873, https://doi.org/10.5194/acp-16-12861-2016, 2016b.
Fu, X., Zhang, H., Feng, X., Tan, Q., Ming, L., Liu, C., and Zhang, L.: Domestic and transboundary sources of atmospheric particulate bound mercury in remote areas of China: evidence from mercury isotopes, Environ. Sci. Technol., 53, 1947–1957, 2019.
Fu, X. W., Feng, X., Dong, Z. Q., Yin, R. S., Wang, J. X., Yang, Z. R., and Zhang, H.: Atmospheric gaseous elemental mercury (GEM) concentrations and mercury depositions at a high-altitude mountain peak in south China, Atmos. Chem. Phys., 10, 2425–2437, https://doi.org/10.5194/acp-10-2425-2010, 2010.
Fu, X. W., Feng, X., Liang, P., Deliger, Zhang, H., Ji, J., and Liu, P.: Temporal trend and sources of speciated atmospheric mercury at Waliguan GAW station, Northwestern China, Atmos. Chem. Phys., 12, 1951–1964, https://doi.org/10.5194/acp-12-1951-2012, 2012.
Gay, D. A., Schmeltz, D., Prestbo, E., Olson, M., Sharac, T., and Tordon, R.: The Atmospheric Mercury Network: measurement and initial examination of an ongoing atmospheric mercury record across North America, Atmos. Chem. Phys., 13, 11339–11349, https://doi.org/10.5194/acp-13-11339-2013, 2013.
Gong, P., Wang, X., Pokhrel, B., Wang, H., Liu, X., Liu, X., and Wania, F.: Trans-Himalayan Transport of Organochlorine Compounds: Three-Year Observations and Model-Based Flux Estimation, Environ. Sci. Technol., 53, 6773–6783, 2019a.
Gong, S., Hagan, D. F., and Zhang, C.: Analysis on Precipitable
Water Vapor over the Tibetan Plateau Using FengYun-3A Medium Resolution
Spectral Imager Products, J. Sensors, 2019, 6078591, https://doi.org/10.1155/2019/6078591, 2019b.
Guo, H., Lin, H., Zhang, W., Deng, C., Wang, H., Zhang, Q., Shen, Y., and
Wang, X.: Influence of meteorological factors on the atmospheric mercury
measurement by a novel passive sampler, Atmos. Environ., 97, 310–315, https://doi.org/10.1016/j.atmosenv.2014.08.028, 2014.
Gustin, M. S., Amos, H. M., Huang, J., Miller, M. B., and Heidecorn, K.: Measuring and modeling mercury in the atmosphere: a critical review, Atmos. Chem. Phys., 15, 5697–5713, https://doi.org/10.5194/acp-15-5697-2015, 2015.
Hu, Q. H., Kang, H., Li, Z., Wang, Y. S., Ye, P. P., Zhang, L. L., Yu, J.,
Yu, X. W., Sun, C., and Xie, Z. Q.: Characterization of atmospheric mercury
at a suburban site of central China from wintertime to springtime,
Atmos. Pollut. Res., 5, 769–778, 2014.
Huang, J., Choi, H.-D., Hopke, P. K., Holsen, T. M.: Ambient mercury sources in Rochester, NY: results from principle components analysis (PCA) of mercury monitoring network data, Environ. Sci. Technol., 44, 8441–8445, 2010.
Huang, J., Kang, S., Zhang, Q., Guo, J., Sillanpää, M., Wang, Y.,
Sun, S., Sun, X., and Tripathee, L.: Characterizations of wet mercury
deposition on a remote high-elevation site in the southeastern Tibetan
Plateau, Environ. Pollut., 206, 518–526, 2015.
Huang, J., Kang, S., Guo, J., Zhang, Q., Cong, Z., Sillanpää, M.,
Zhang, G., Sun, S., and Tripathee, L.: Atmospheric particulate mercury in
Lhasa city, Tibetan Plateau, Atmos. Environ., 142, 433–441, 2016a.
Huang, J., Kang, S., Tian, L., Guo, J., Zhang, Q., Cong, Z.,
Sillanpää, M., Sun, S., and Tripathee, L.: Influence of long-range
transboundary transport on atmospheric water vapor mercury collected at the
largest city of Tibet, Sci. Total Environ., 566, 1215–1222, 2016b.
Hurst, T. and Davis, C.: Forecasting volcanic ash deposition using HYSPLIT,
Journal of Applied Volcanology, 6, 5, https://doi.org/10.1186/s13617-017-0056-7, 2017.
Jackson, J. E.: A user's guide to principal components, John Wiley &
Sons, ISBN: 978-0-471-47134-9, 2005.
Jiang, X. and Wang, F.: Mercury emissions in China: a general review, Waste
Disposal & Sustainable Energy, 1, 127–132, 2019.
Kellerhals, M., Beauchamp, S., Belzer, W., Blanchard, P., Froude, F.,
Harvey, B., McDonald, K., Pilote, M., Poissant, L., and Puckett, K.:
Temporal and spatial variability of total gaseous mercury in Canada: results
from the Canadian Atmospheric Mercury Measurement Network (CAMNet),
Atmos. Environ., 37, 1003–1011, 2003.
Kondratyev, K. Y. and Varotsos, C. A.: Global total ozone dynamics, Environ. Sci. Pollut. Res., 3, 153–157, 1996.
Lalonde, J. D., Poulain, A. J., and Amyot, M.: The role of mercury redox reactions in snow on snow-to-air mercury transfer, Environ. Sci. Technol., 36, 174–178, 2002.
Lalonde, J. D., Amyot, M., Doyon, M. R., and Auclair, J.-C.: Photo-induced Hg(II) reduction in snow from the remote and temperate Experimental Lakes Area (Ontario, Canada), J. Geophys. Res., 108, 4200, https://doi.org/10.1029/2001JD001534, 2003.
Lan, X., Talbot, R., Castro, M., Perry, K., and Luke, W.: Seasonal and diurnal variations of atmospheric mercury across the US determined from AMNet monitoring data, Atmos. Chem. Phys., 12, 10569–10582, https://doi.org/10.5194/acp-12-10569-2012, 2012.
Landis, M. S., Stevens, R. K., Schaedlich, F., and Prestbo, E. M.:
Development and characterization of an annular denuder methodology for the
measurement of divalent inorganic reactive gaseous mercury in ambient air,
Environ. Sci. Technol., 36, 3000–3009, 2002.
Li, C., Bosch, C., Kang, S., Andersson, A., Chen, P., Zhang, Q., Cong, Z.,
Chen, B., Qin, D., and Gustafsson, Ö.: Sources of black carbon to the
Himalayan–Tibetan Plateau glaciers, Nat. Commun., 7, 12574, https://doi.org/10.1038/ncomms12574, 2016.
Lin, H., Zhang, W., Deng, C., Tong, Y., Zhang, Q., and Wang, X.: Evaluation of passive sampling of gaseous mercury using different sorbing materials, Environ. Sci. Pollut. Res., 24, 14190–14197, 2017.
Lin, H., Tong, Y., Yin, X., Zhang, Q., Zhang, H., Zhang, H., Chen, L., Kang, S., Zhang, W., Schauer, J., de Foy, B., Bu, X., and Wang, X.: First measurement of atmospheric mercury species in Qomolangma Natural Nature Preserve, Tibetan Plateau, and evidence oftransboundary pollutant invasion, Atmos. Chem. Phys., 19, 1373–1391, https://doi.org/10.5194/acp-19-1373-2019, 2019.
Lindberg, S. A. and Stratton, W.: Atmospheric mercury speciation: concentrations and behavior of reactive gaseous mercury in ambient air,
Environ. Sci. Technol., 32, 49–57, 1998.
Liu, B., Keeler, G. J., Dvonch, J. T., Barres, J. A., Lynam, M. M., Marsik,
F. J., and Morgan, J. T.: Temporal variability of mercury
speciation in urban air, Atmos. Environ., 41, 1911–1923, 2007.
Liu, N., Qiu, G., Landis, M. S., Feng, X., Fu, X., and Shang, L.:
Atmospheric mercury species measured in Guiyang, Guizhou province, southwest
China, Atmos. Res., 100, 93–102, 2011.
Liu, S., Nadim, F., Perkins, C., Carley, R. J., Hoag, G. E., Lin, Y., and
Chen, L.: Atmospheric mercury monitoring survey in Beijing, China,
Chemosphere, 48, 97–107, 2002.
Mao, H. and Talbot, R.: Speciated mercury at marine, coastal, and inland sites in New England – Part 1: Temporal variability, Atmos. Chem. Phys., 12, 5099–5112, https://doi.org/10.5194/acp-12-5099-2012, 2012.
Mason, R., Reinfelder, J., and Morel, F. M. M.: Bioaccumulation of mercury and methylmercury, Water Air Soil Poll., 80, 915–921, 1995.
Mason, R. P., Fitzgerald, W. F., and Morel, F. M. M.: The biogeochemical cycling of elemental mercury: anthropogenic influences, Geochim. Cosmochim. Ac., 58, 3191–3198, 1994.
McLagan, D. S., Mitchell, C. P. J., Steffen, A., Hung, H., Shin, C., Stupple, G. W., Olson, M. L., Luke, W. T., Kelley, P., Howard, D., Edwards, G. C., Nelson, P. F., Xiao, H., Sheu, G.-R., Dreyer, A., Huang, H., Abdul Hussain, B., Lei, Y. D., Tavshunsky, I., and Wania, F.: Global evaluation and calibration of a passive air sampler for gaseous mercury, Atmos. Chem. Phys., 18, 5905–5919, https://doi.org/10.5194/acp-18-5905-2018, 2018.
Ping, C., and Bo, L.: Analysis of water vapor transport characteristics in
southeast Tibet and its impact, Southern Agriculture, China, Water, 12, 124–125, 2018.
Pokhrel, B., Gong, P., Wang, X., Gao, S., Wang, C., and Yao, T.: Sources and
environmental processes of polycyclic aromatic hydrocarbons and mercury
along a southern slope of the Central Himalayas, Nepal, Environ. Sci. Pollut. R., 23, 13843–13852, 2016.
Qiu, J.: China: the third pole, Nature News, 454, 393–396, 2008.
Rhode, D., Madsen, D. B., Brantingham, P. J., and Dargye, T.: Yaks, yak
dung, and prehistoric human habitation of the Tibetan Plateau, Developments
in Quaternary Sciences, 9, 205–224, 2007.
Rutter, A. P., Schauer, J. J., Lough, G. C., Snyder, D. C., Kolb, C. J., Von
Klooster, S., Rudolf, T., Manolopoulos, H., and Olson, M. L.: A comparison
of speciated atmospheric mercury at an urban center and an upwind rural
location, J. Environ. Monitor., 10, 102–108, 2008.
Seigneur, C., Vijayaraghavan, K., and Lohman, K.: Atmospheric mercury
chemistry: Sensitivity of global model simulations to chemical reactions,
J. Geophys. Res., 111, D22306, https://doi.org/10.1029/2005JD006780, 2006.
Selin, N. E.: Global biogeochemical cycling of mercury: a review, Annu.
Rev. Env. Resour., 34, 43–63, 2009.
Selin, N. E., Jacob, D. J., Park, R. J., Yantosca, R. M., Strode, S.,
Jaeglé, L., and Jaffe, D.: Chemical cycling and deposition of
atmospheric mercury: Global constraints from observations, J. Geophys. Res., 112, D02308, https://doi.org/10.1029/2006JD007450, 2007.
Sheng, J., Wang, X., Gong, P., Joswiak, D. R., Tian, L., Yao, T., and Jones, K. C.: Monsoon-driven transport of organochlorine pesticides and polychlorinated biphenyls to the Tibetan Plateau: three year atmospheric monitoring study, Environ. Sci. Technol., 47, 3199–3208, 2013.
Sheu, G.-R., Lin, N.-H., Wang, J.-L., Lee, C.-T., Ou Yang, C.-F., and Wang, S.-H.: Temporal distribution and potential sources of atmospheric mercury measured at a high-elevation background station in Taiwan,
Atmos. Environ., 44, 2393–2400, 2010.
Sillman, S., Marsik, F. J., Al-Wali, K. I., Keeler, G. J., and Landis, M.
S.: Reactive mercury in the troposphere: Model formation and results for Florida, the northeastern United States, and the Atlantic Ocean, J. Geophys. Res., 112, D23305, https://doi.org/10.1029/2006JD008227, 2007.
Simone, F. D., Gencarelli, C. N., Hedgecock, I. M., and Pirrone, N.: A
modeling comparison of mercury deposition from current anthropogenic mercury
emission inventories, Environ. Sci. Technol., 50, 5154–5162, 2016.
Slemr, F., Weigelt, A., Ebinghaus, R., Kock, H. H., Bödewadt, J., Brenninkmeijer, C. A. M., Rauthe-Schöch, A., Weber, S., Hermann, M., Becker, J., Zahn, A., and Martinsson, B.: Atmospheric mercury measurements onboard the CARIBIC passenger aircraft, Atmos. Meas. Tech., 9, 2291–2302, https://doi.org/10.5194/amt-9-2291-2016, 2016.
Song, S., Angot, H., Selin, N. E., Gallée, H., Sprovieri, F., Pirrone, N., Helmig, D., Savarino, J., Magand, O., and Dommergue, A.: Understanding mercury oxidation and air–snow exchange on the East Antarctic Plateau: a modeling study, Atmos. Chem. Phys., 18, 15825–15840, https://doi.org/10.5194/acp-18-15825-2018, 2018.
Sprovieri, F., Gratz, L., and Pirrone, N.: Development of a ground-based
atmospheric monitoring network for the Global Mercury Observation System
(GMOS), E3S Web Conf., 1, 05005, https://doi.org/10.1051/e3sconf/20130105005, 2013.
Sprovieri, F., Pirrone, N., Bencardino, M., D'Amore, F., Carbone, F., Cinnirella, S., Mannarino, V., Landis, M., Ebinghaus, R., Weigelt, A., Brunke, E.-G., Labuschagne, C., Martin, L., Munthe, J., Wängberg, I., Artaxo, P., Morais, F., Barbosa, H. D. M. J., Brito, J., Cairns, W., Barbante, C., Diéguez, M. D. C., Garcia, P. E., Dommergue, A., Angot, H., Magand, O., Skov, H., Horvat, M., Kotnik, J., Read, K. A., Neves, L. M., Gawlik, B. M., Sena, F., Mashyanov, N., Obolkin, V., Wip, D., Feng, X. B., Zhang, H., Fu, X., Ramachandran, R., Cossa, D., Knoery, J., Marusczak, N., Nerentorp, M., and Norstrom, C.: Atmospheric mercury concentrations observed at ground-based monitoring sites globally distributed in the framework of the GMOS network, Atmos. Chem. Phys., 16, 11915–11935, https://doi.org/10.5194/acp-16-11915-2016, 2016.
Stein, A., Draxler, R. R., Rolph, G. D., Stunder, B. J., Cohen, M., and
Ngan, F.: NOAA's HYSPLIT atmospheric transport and dispersion modeling
system, B. Am. Meteorol. Soc., 96, 2059–2077, 2015.
Stylo, M., Alvarez, J., Dittkrist, J., and Jiao, H.: Global review of
mercury monitoring networks, UNEP, Geneva, https://www.unep.org/resources/publication/global-review-mercury-monitoring-networks (last access: 16 February 2022), 2016.
Swartzendruber, P., Jaffe, D., and Finley, B.: Improved fluorescence peak
integration in the Tekran 2537 for applications with sub-optimal sample
loadings, Atmos. Environ., 43, 3648–3651, 2009.
Talbot, R., Mao, H., and Sive, B.: Diurnal characteristics of surface level
O3 and other important trace gases in New England, J. Geophys. Res., 110, D09307, https://doi.org/10.1029/2004JD005449, 2005.
Tong, Y., Yin, X., Lin, H., Wang, H., Deng, C., Chen, L., Li, J., Zhang, W.,
Schauer, J. J., and Kang, S.: Recent Decline of Atmospheric Mercury Recorded
by Androsace tapete on the Tibetan Plateau, Environ. Sci. Technol., 50, 13224–13231, 2016.
Travnikov, O., Angot, H., Artaxo, P., Bencardino, M., Bieser, J., D'Amore, F., Dastoor, A., De Simone, F., Diéguez, M. D. C., Dommergue, A., Ebinghaus, R., Feng, X. B., Gencarelli, C. N., Hedgecock, I. M., Magand, O., Martin, L., Matthias, V., Mashyanov, N., Pirrone, N., Ramachandran, R., Read, K. A., Ryjkov, A., Selin, N. E., Sena, F., Song, S., Sprovieri, F., Wip, D., Wängberg, I., and Yang, X.: Multi-model study of mercury dispersion in the atmosphere: atmospheric processes and model evaluation, Atmos. Chem. Phys., 17, 5271–5295, https://doi.org/10.5194/acp-17-5271-2017, 2017.
UNEP: Minamata Convention on Mercury, UNEP Geneva, https://www.mercuryconvention.org/ (last access: 16 February 2022), 2013a.
UNEP: Global Mercury Assessment 2013: Sources, Emissions, Releases and Environmental Transport, UNEP Chemicals Branch, Geneva, Switzerland, 44 pp.,
https://www.unep.org/resources/report/global-mercury-
assessment-2013-sources-emissions-releases-and-environmental-1,
(last access: 16 February 2022), 2013b.
UNEP: The Global Mercury Assessment: UN Environment Programme, Chemicals
& Health Branch, Geneva, Switzerland, https://www.unep.org/resources/publication/global-mercury-assessment-2018 (last access: 16 February 2022), 2018.
Wang, C., Wang, X., Gong, P., and Yao, T.: Long-term trends of atmospheric
organochlorine pollutants and polycyclic aromatic hydrocarbons over the
southeastern Tibetan Plateau, Sci. Total Environ., 624, 241–249, 2018.
Wang, X., Gong, P., Sheng, J., Joswiak, D. R., and Yao, T.: Long-range
atmospheric transport of particulate Polycyclic Aromatic Hydrocarbons and
the incursion of aerosols to the southeast Tibetan Plateau, Atmos. Environ., 115, 124–131, 2015a.
Wang, X., Zhang, H., Lin, C. J., Fu, X., Zhang, Y., and Feng, X.:
Transboundary transport and deposition of Hg emission from springtime
biomass burning in the Indo-China Peninsula, J. Geophys. Res.-Atmos., 120, 9758–9771, 2015b.
Wang, Y., Peng, Y., Wang, D., and Zhang, C.: Wet deposition fluxes of total
mercury and methylmercury in core urban areas, Chongqing, China, Atmos. Environ., 92, 87–96, 2014.
Weiss-Penzias, P., Gustin, M. S., and Lyman, S. N.: Observations of
speciated atmospheric mercury at three sites in Nevada: Evidence for a free
tropospheric source of reactive gaseous mercury, J. Geophys. Res., 114, D14302, https://doi.org/10.1029/2008JD011607, 2009.
Xiao, Q., Saikawa, E., Yokelson, R. J., Chen, P., Li, C., and Kang, S.:
Indoor air pollution from burning yak dung as a household fuel in Tibet,
Atmos. Environ., 102, 406–412, https://doi.org/10.1016/j.atmosenv.2014.11.060, 2015.
Xu, K., Zhong, L., Ma, Y., Zou, M., and Huang, Z.: A study on the water vapor transport trend and water vapor source of the Tibetan Plateau, Theor. Appl. Climatol., 140, 1031–1042, 2020.
Yang, J., Kang, S., Ji, Z., and Chen, D.: Modeling the origin of
anthropogenic black carbon and its climatic effect over the Tibetan Plateau
and surrounding regions, J. Geophys. Res.-Atmos., 123, 671–692, 2018.
Yang, W., Yao, T., Guo, X., Zhu, M., Li, S., and Kattel, D. B.: Mass balance of a maritime glacier on the southeast Tibetan Plateau and its climatic sensitivity, J. Geophys. Res.-Atmos., 118, 9579–9594, 2013.
Yin, X., Kang, S., de Foy, B., Ma, Y., Tong, Y., Zhang, W., Wang, X., Zhang, G., and Zhang, Q.: Multi-year monitoring of atmospheric total gaseous mercury at a remote high-altitude site (Nam Co, 4730 m a.s.l.) in the inland Tibetan Plateau region, Atmos. Chem. Phys., 18, 10557–10574, https://doi.org/10.5194/acp-18-10557-2018, 2018.
Yin, X., de Foy, B., Wu, K., Feng, C., Kang, S., and Zhang, Q.: Gaseous and
particulate pollutants in Lhasa, Tibet during 2013–2017: Spatial
variability, temporal variations and implications, Environ. Pollut., 253, 68–77, 2019.
Yin, X., Zhou, W., Kang, S., de Foy, B., Yu, Y., Xie, J., Sun, S., Wu, K.,
and Zhang, Q.: Latest observations of total gaseous mercury in a megacity (Lanzhou) in northwest China, Sci. Total Environ., 720, 137494, https://doi.org/10.1016/j.scitotenv.2020.137494, 2020.
Zhang, H., Fu, X., Lin, C., Wang, X., and Feng, X.: Observation and analysis
of speciated atmospheric mercury in Shangri-La, Tibetan Plateau, China,
Atmos. Chem. Phys, 15, 653-665, 2015.
Zhang, H., Fu, X., Lin, C.-J., Shang, L., Zhang, Y., Feng, X., and Lin, C.: Monsoon-facilitated characteristics and transport of atmospheric mercury at a high-altitude background site in southwestern China, Atmos. Chem. Phys., 16, 13131–13148, https://doi.org/10.5194/acp-16-13131-2016, 2016.
Zhang, L., Wang, S., Wang, L., Wu, Y., Duan, L., Wu, Q., Wang, F., Yang, M.,
Yang, H., and Hao, J.: Updated emission inventories for speciated
atmospheric mercury from anthropogenic sources in China, Environ. Sci. Technol., 49, 3185–3194, 2015.
Zhang, R., Wang, H., Qian, Y., Rasch, P. J., Easter, R. C., Ma, P.-L., Singh, B., Huang, J., and Fu, Q.: Quantifying sources, transport, deposition, and radiative forcing of black carbon over the Himalayas and Tibetan Plateau, Atmos. Chem. Phys., 15, 6205–6223, https://doi.org/10.5194/acp-15-6205-2015, 2015.
Zhang, R., Wang, Y., He, Q., Chen, L., Zhang, Y., Qu, H., Smeltzer, C., Li, J., Alvarado, L. M. A., Vrekoussis, M., Richter, A., Wittrock, F., and Burrows, J. P.: Enhanced trans-Himalaya pollution transport to the Tibetan Plateau by cut-off low systems, Atmos. Chem. Phys., 17, 3083–3095, https://doi.org/10.5194/acp-17-3083-2017, 2017.
Zhang, W., Tong, Y., Hu, D., Ou, L., and Wang, X.: Characterization of
atmospheric mercury concentrations along an urban–rural gradient using a
newly developed passive sampler, Atmos. Environ., 47, 26–32, https://doi.org/10.1016/j.atmosenv.2011.11.046, 2012.
Zhou, H., Hopke, P. K., Zhou, C., and Holsen, T. M.: Ambient mercury source identification at a New York State urban site: Rochester, NY, Sci. Total Environ., 650, 1327–1337, 2019.
Zhu, J., Xia, X., Che, H., Wang, J., Cong, Z., Zhao, T., Kang, S., Zhang, X., Yu, X., and Zhang, Y.: Spatiotemporal variation of aerosol and potential long-range transport impact over the Tibetan Plateau, China, Atmos. Chem. Phys., 19, 14637–14656, https://doi.org/10.5194/acp-19-14637-2019, 2019.
Short summary
The Tibetan Plateau is known as
The Third Poleand is generally considered to be a clean area owing to its high altitude. However, it may receive be impacted by air pollutants transported from the Indian subcontinent. Pollutants generally enter the Tibetan Plateau in several ways. Among them is the Yarlung Zangbu–Brahmaputra Grand Canyon. In this study, we identified the influence of the Indian summer monsoon on the origin, transport, and behavior of mercury in this area.
The Tibetan Plateau is known as
The Third Poleand is generally considered to be a clean area...
Altmetrics
Final-revised paper
Preprint