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Details
Name  
 Xun Wang
Title  
   Professor
Education  
   PH.D
Position  
   N/A
Phone  
   N/A
Research Division  
   State Key Laboratory of Environmental Geochemistry
Fax  
   N/A
Email  
   wangxun@vip.gyig.ac.cn

Education and Work Experience：
 The impact of global changes on mercury (Hg) biogeochemical cycling is the most important challenge for Hg pollution control and convention implements. Focus on this research field, I obtained a breakthrough in understanding the theory of Hg cycling and the innovation of modeling setup based on the researches in typical climate sensitive areas. First, I have exhibited the key mechanism of Hg accumulation in global terrestrial ecosystems, and depicted that climate and vegetation changes are the fundamental factor to shape the Hg accumulation in global soils, and found that the distinct atmospheric Hg0 sink in glacier retreated regions, which expanding our understanding of how Hg behavior to respond global warming in the cryosphere. Second, I developed a state-of-the-science mechanistic model for estimating the natural Hg emission, and displayed the importance for natural Hg emissions on atmospheric Hg mass balance in China, and verified the overestimate of China’s Hg outflow by west counties scientist groups, which benefiting the environmental Hg diplomatic negotiations and the government implements of Minamata Convention. Building upon such successful earlier efforts, I have published 19 full-length articles in premier peer-reviewed journals of environmental and biogeochemical sciences, such as one paper in PNAS (Proceedings of the National Academy of Sciences of the United States of America), four papers in ES&T (Environmental Science & Technology).

Research Interests：
 Global change, Heavy metal pollution, Mercury biogeochemical cycling
Other Positions：

Honors：
Postdoctoral innovative talent support program (2017)

Excellent PH.D thesis of of Chinese Academy of Sciences (2018)

"Hundred-Talent Program" B (2021)

Distinguished Young Scholars of the National Natural Science Foundation of China (2021)
Selected Publications：
 (1) Wang, Xun; Luo, Ji; Yuan, Wei; Lin, Che-Jen; Wang, Feiyue; Liu, Chen;Wang, Genxu; Feng, Xinbin*; Global warming accelerates uptake of atmospheric mercury in regions experiencing glacier retreat, Proceedings of the National Academy of Sciences of the United States of America, 2020, 117(4): 2049-2055.

(2) Wang, Xun*; Yuan, Wei; Lin, Che-Jen; Luo, Ji; Wang, Feiyue; Feng,

Xinbin*; Fu, Xuewu; Liu, Chen; Underestimated Sink of Atmospheric Mercury in a Deglaciated Forest Chronosequence, Environmental Science & Technology, 2020, 54(13): 8083-8093.   

(3) Wang, Xun; Luo, Ji; Yin, Runsheng; Yuan, Wei; Lin, Che-Jen; Sommar, Jonas; Feng, Xinbin*; Wang, Haiming; Lin, Cynthia; Using Mercury Isotopes To Understand Mercury Accumulation in the Montane Forest Floor of the Eastern Tibetan Plateau, Environmental Science & Technology, 2017, 51(2): 801-809. 

(4) Wang, Xun; Yuan, Wei; Lin, Che-Jen; Zhang, Leiming; Zhang, Hui; Feng, Xinbin*; Climate and Vegetation As Primary Drivers for Global Mercury Storage in Surface Soil, Environmental Science & Technology, 2019, 53(18): 10665-10675.   

(5) Wang, Xun; Bao, Zhengduo; Lin, Che-Jen*; Yuan, Wei; Feng, Xinbin*; Assessment of Global Mercury Deposition through Litterfall, Environmental Science & Technology, 2016, 50(16): 8548-8557.   

(6) Wang, Xun; Yuan, Wei; Lin, Che-Jen; Wu, Fei; Feng, Xinbin, Stable mercury isotopes stored in Masson Pinus tree rings as atmospheric mercury archives, Journal of Hazardous Materials, Volume 415, 2021, 125678.

(7) Lu, Zhiyun; Yuan, Wei; Luo, Kang; Wang, Xun*; Litterfall mercury

reduction on a subtropical evergreen broadleaf forest floor revealed by

multi-element isotopes., Environmental Pollution, 2021, 268(Pt A): 0-115867.

(8) Wang Xun, Yuan Wei, Lin Che-Jen, Feng Xinbing. Mercury cycling and isotopic fractionation in global forests. Critical Reviews in Environmental Science and Technology 2021: 1-24.

(9) Wang Xun*; Luo Ji; Lin CheJen; Wang Dingyong; Yuan Wei; Elevated cadmium pollution since 1890s recorded by forest chronosequence in deglaciated region of Gongga, China., Environmental Pollution, 2020, 260: 114082-114089.

(10) Wang, Xun; Yuan, Wei; Lu, Zhiyun; Lin, Che-Jen; Yin, Runsheng; Li, Fen; Feng, Xinbin*; Effects of Precipitation on Mercury Accumulation on Subtropical Montane Forest Floor: Implications on Climate Forcing, JOURNAL OF GEOPHYSICAL RESEARCH-BIOGEOSCIENCES, 2019, 124(4): 959-972.   

（11）Sun, Tao; Ma, Ming; Du, Hongxia; Wang, Xun*; Zhang, Yongjiang; Wang, Yongmin; Wang, Dingyong*; Effect of different rotation systems on mercury methylation in paddy fields, Ecotoxicology and Environmental Safety, 2019, 182: UNSP 109403.

(12) Wang, Xun*; Yuan, Wei; Feng, Xinbin*; Wang, Dingyong; Luo, Ji; Moss facilitating mercury, lead and cadmium enhanced accumulation in organic soils over glacial erratic at Mt. Gongga, China, Environmental Pollution, 2019, 254: 0-UNSP 112974.   

(13) Wang, Xun; Lin, Che-Jen*; Feng, Xinbin*; Yuan, Wei; Fu, Xuewu; Zhang, Hui; Wu, Qingru; Wang, Shuxiao; Assessment of Regional Mercury Deposition and Emission Outflow in Mainland China, JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2018, 123(17): 9868-9890.   

(14) Wang, Xun; Yuan, Wei; Feng, Xinbing*, Global Review of Mercury Biogeochemical Processes in Forest Ecosystems. Progress in Chemistry 2017, 29, (9), 970-980.

(15) Wang, Xun; Lin, Che-Jen*; Lu, Zhiyun; Zhang, Hui; Zhang, Yiping; Feng, Xinbin*; Enhanced accumulation and storage of mercury on subtropical evergreen forest floor: Implications on mercury budget in global forest ecosystems, Journal of Geophysical Research-Biogeosciences, 2016, 121(8): 2096-2109.   

(16) Lu, Zhiyun; Wang, Xun*; Zhang, Yiping; Zhang, Yong-Jiang; Luo, Kang; Sha, Liqing; High mercury accumulation in two subtropical evergreen forests in South China and potential determinants, Journal of Environmental Management, 2016, 183: 488-496.   

(17) Wang, Xun; Lin, Che-Jen*; Yuan, Wei; Sommar, Jonas; Zhu, Wei; Feng,Xinbin*; Emission-dominated gas exchange of elemental mercury vapor over natural surfaces in China, Atmospheric Chemistry and Physics, 2016, 16(17): 11125-11143.   

(18) Wang, Xun; Zhang, Hui; Lin, Che-Jen*; Fu, Xuewu; Zhang, Yiping; Feng, Xinbin; Transboundary transport and deposition of Hg emission from springtime biomass burning in the Indo-China Peninsula, Journal of Geophysical Research-Atmospheres, 2015, 120(18): 9758-9771

(19) Wang, Xun; Lin, Che -Jen*; Feng, Xinbin*; Sensitivity analysis of an updated bidirectional air-surface exchange model for elemental mercury vapor, Atmospheric Chemistry and Physics, 2014, 14(12): 6273-6287.  

Grants：
  （1）NSF of China, Distinguished Young Scholars of the National Natural Science Foundation of China（42122053）, 2022.01-2024.12，PI

（2）Chinese Academy of Sciences, "Hundred-Talent Program" B, 2021-2023, PI

（3）NSF of China, Mercury accumulation and cycling modeling in vegetation succession ecosystems of glacier retreated areas (41977272), 2020.01-2023.12, PI

（4）NSF of Chongqing, Technical integration of atmospheric mercury historical records for tree ring reconstruction (cstc2020jcyj-msxmX006), 2020.07-2023.06, PI

（5）NSF of China, Assessing soil mercury re-emission and mercury fractionation in a forest chronosequence at glacier retreated area of Hailuogou (41703135), 2018.01-2020.12, PI

（6）China Postdoctoral Science Foundation, Source quantification and environmental significance of mercury in forest succession sequence of Gongga mountain glacier retreat area (2017m620432), 2017.09-2019.03, PI

（7）China Postdoctoral Science Foundation, Postdoctoral innovative talent support program, Comprehensive assessment of regional atmospheric mercury transport and mass balance in China from 1978 to 2030 (bx2017002351), 2017.05-2019.03, PI
 
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