教育背景
2011年7月毕业于西南大学资源环境学院环境科学专业,获理学学士学位;2017年1月毕业于中国科学院大学地球化学专业,获理学博士学位
工作经历
2017.6-2019.4,中国科学院地球化学研究所博士后
2019.5-至今 西南大学资源环境学院,教授
项目课题经历
【主要科研项目】
(1)国家自然科学基金面上项目,41977272,冰川退缩区植被演替过程中汞的累积过程及循环模型研究,2020.01-2023.12,61万,在研,主持
(2)国家自然科学基金青年科学基金项目,41703135,海螺沟冰川退缩区森林演替序列土壤汞的再释放过程及其同位素分馏研究,2018.01-2020.12,25万,在研,主持
(3)人才引进项目,SWU019037,冰川退缩区汞的累计过程与气候变化,2019年9月-2020年8月,40万,在研,主持
(4)博士后面上项目一等资助,2017M620432,贡嘎山冰川退缩区森林演替序列汞的来源解析及环境意义,2017.09-2019.03,8万,已结题,主持
(5)博士后创新人才支持计划,BX201700235,1978-2030年中国区域大气汞传输与质量平衡的综合评估,2017.05-2019.03,60万,已结题,主持
论文、成果、著作等
【近5年的代表性论文】
2014-2019年间,以第一或通讯作者身份在Proceedings of the National Academy of Sciences、Environmental Science & Technology、Atmospheric Chemistry and Physics、 Journal of Geophysical Research: Atmospheres 等国际一流刊物发表文章15篇;主要学术成果包括运用汞生物地球化学模型、汞同位素技术,在区域大气汞质量平衡,气候变化与陆地生态系统汞的生物地球化学循环取得了一系列新的认识。具体如下:
1.自然源汞排放规律及模型研究方向。建立了地表自然源汞排放的估算模型,优化了中国区域大气汞的质量平衡,相关代表作:
(a)Wang, X., Lin, C. J. & Feng, X. Sensitivity analysis of an updated bidirectional air-surface exchange model for elemental mercury vapor. Atmospheric Chemistry and Physics 14, 6273-6287 (2014).
(b) 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 Indo-China Peninsula, Journal of Geophysical Research-Atmospheres, DOI: 10.1002/2015JD023525 (2015).
(c) Wang, X. et al. Emission-dominated gas exchange of elemental mercury vapor over natural surfaces in China. Atmospheric Chemistry and Physics 16, 11125-11143, doi:10.5194/acp-16-11125-2016 (2016).
(d) Wang, X. et al. Assessment of Regional Mercury Deposition and Emission Outflow in Mainland China. Journal of Geophysical Research-Atmospheres, 123, 9868-9890, doi:10.1029/2018JD028350 (2018).
2.全球变化与陆地生态系统汞循环研究方向。阐明了大气零价汞的干沉降是陆地生态系统汞循环的关键过程,估算了全球凋落物汞的沉降通量与全球土壤表层土壤汞的空间分布,发现了气候变化与植被格局是陆地生态系统中汞累积的核心驱动机制,相关代表作:
(a)Wang X., et al. Enhanced accumulation and storage of mercury on subtropical evergreen forest floor: Implications on mercury budget in global forest ecosystems. Journal of Geophysical Research - Biogeochemistry, DOI: 10.1002/ 2016JG003446 (2016).
(b)Wang, X., et al. Assessment of Global Mercury Deposition through Litterfall. Environmental Science & Technology 50, 8548-8557, doi:10.1021/acs.est.5b06351 (2016).
(c)Wang, X., et al. Using Mercury Isotopes To Understand Mercury Accumulation in the Montane Forest Floor of the Eastern Tibetan Plateau. Environmental Science & Technology 51, 801-809, doi:10.1021/acs.est.6b03806 (2017).
(d)Wang, X. et al. Effects of Precipitation on Mercury Accumulation on Subtropical Montane Forest Floor: Implications on Climate Forcing. Journal of Geophysical Research-Biogeosciences 124, 959-972, doi:10.1029/2018jg004809 (2019).
(e)Wang, X., et al. Moss facilitating mercury, lead and cadmium enhanced accumulation in organic soils over glacial erratic at Mt. Gongga, China. Environmental Pollution 254, 112974, doi: https://doi.org/10.1016/j.envpol.2019.112974 (2019).
(f)Wang, X., et al. Climate and vegetation as primary drivers for global mercury storage in surface soil. Environmental Science & Technology 07, 53, 18, 10665-10675 (2019).
(g)Wang X. et al. Global warming accelerates uptake of atmospheric mercury in regions experiencing glacier retreat. Proceedings of the National Academy of Sciences, 201906930; DOI: 10.1073/pnas.1906930117 (Jan 2020)
专利、著作版权等
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