研究领域及方向：全球环境变化、物质(氮素)循环、碳氮循环

简历：

    刘磊，男，1990年生，江苏邳州人。立足国家农业绿色发展需求，针对粮食安全刚性增产与环境安全刚性约束的协同困境，聚焦农业生产系统氮素“投入-排放-沉降-流失”全链条环境效应这一前沿领域。将遥感科学技术、地理空间分析与农业氮素环境效应研究相结合，从区域农业系统视角揭示人类活动与自然环境的相互作用机制。主要进展有：构建了全球农牧系统氨排放清单，阐明了社会经济驱动因素对农业生产格局的影响；开发了基于卫星遥感的氮沉降高精度模型，明确了陆地氮汇时空格局及驱动机制；揭示了农业氨排放—大气传输—沉降过程对海域氮输入影响，增进了对水体养分富集时空变化特征的理解。入选科睿唯安 “全球高被引学者”；在氮沉降遥感模型构建方面的贡献荣获“李小文遥感科学青年奖”；在农业氨排放对海洋氮汇时空格局影响方面的贡献获得西部环境教育部重点实验室“科研创新青年教师奖”。博士论文《全球陆地大气无机氮沉降遥感估算研究》被评为“江苏省优秀博士论文”。共发表论文60余篇，以第一/通讯作者在Nature(通讯评论)、PNAS(2)、Nature Geoscience、Nature Food、ES&T、RSE等高水平期刊发表论文32篇。3篇论文入选ESI前1%高被引论文，1篇论文入选欧洲地球科学联合会亮点论文。受邀作为荷兰空间科学基金海外评审专家、国家自然科学基金评审专家，任职一本国际SCI 期刊副主编、中国遥感应用协会定量遥感专业委员会委员、中国土壤学会-氮素工作组委员、国际数字地球学会中国国家委员会委员等。

代表性论著：

近5年发表的5篇代表性学术论文：

(1) Lei Liu*,#, Zhang Wen#, Sheng Liu#, Xiuying Zhang#, Xuejun Liu*,#. 2024. Decline in atmospheric nitrogen deposition in China between 2010 and 2020. Nature Geoscience, 17, 733–736

(2) Lei Liu*, Wen Xu, Zhang Wen, Pu Liu, Hang Xu, Sheng Liu, Xiankai Lu, Buqing Zhong, Yixin Guo, Xiao Lu, Yuanhong Zhao, Xiuying Zhang, Songhan Wang, Peter M. Vitousek, Xuejun Liu*, 2023. Modeling global oceanic nitrogen deposition from food systems and its mitigation potential by reducing overuse of fertilizers, PNAS, 120, e2221459120

(3) Lei Liu*, Wen Xu, Xiankai Lu, Buqing Zhong, Yixin Guo, Xiao Lu, Yuanhong Zhao, Wei He, Songhan Wang, Xiuying Zhang, Xuejun Liu*, Peter Vitousek, 2022. Exploring global changes in agricultural ammonia emissions and their contribution to nitrogen deposition since 1980, PNAS, 119, e2121998119

(4) Lei Liu *, Yuyu Yang, Ruipeng Xi, Xiuying Zhang, Wen Xu, Xuejun Liu, Pu Liu, Zhen Wang, 2021, Global wet reduced nitrogen deposition derived from satellite measurements combining chemistry transport models, Journal of Geophysical Research-Atmosphere, 126, e2020JD033977p

(5) Pu Liu, Jia Ding, Lei Liu*, Wen Xu, and Xuejun Liu, 2022, Estimation of surface ammonia concentrations and emissions in China from the polar-orbiting Infrared Atmospheric Sounding Interferometer and the FY-4A Geostationary Interferometric Infrared Sounder, Atmospheric Chemistry and Physics, 22, 9099-9110.

近5年发表的其他论文：

(6) Lei Liu*. 2023 Urbanization is reshaping food production in China. Nature, 621, 42

(7) Lei Liu*, Hang Xu, Sheng Liu, Xuejun Liu. 2023 China’s response to extreme weather events must be long-term. Nature food, 4, 1022-1023.

(8) Lei Liu*, Xiuying Zhang, Wen Xu, Xuejun Liu, Xuehe Lu, Jing Wei, Yi Li, Yuyu Yang, Zhen Wang, Anthony Y. H. Wong, 2020, Reviewing global estimates of surface reactive nitrogen concentration and deposition using satellite observation, Atmospheric Chemistry and Physics, 20, 8641-8658

(9) Yuyu Yang, Lei Liu*, Feng Zhang, Xiuying Zhang, Wen Xu, Xuejun Liu, Zhen Wang, Yaowen Xie*, 2021, Soil nitrous oxide emissions by atmospheric nitrogen deposition over global agricultural systems, Environmental Science & Technology, 55, 4420-4429.

(10) Lei Liu*, Xiuying Zhang*, Wen Xu, Xuejun Liu, Yi Li, Jing Wei, Meng Gao, Jian Bi, Xuehe Lu, Zhen Wang, Xiaodi Wu, 2020. Challenges for global sustainable nitrogen management in agricultural systems, Journal of Agricultural and Food Chemistry, 68, 3354-3361.

(11)  Yuyu Yang, Lei Liu*, Pu Liu, Jia Ding, Xu Hang, Sheng Liu, 2023. Improved global agricultural crop- and animal-specific ammonia emissions during 1961–2018, Agriculture Ecosystems & Environment 344, 108289.

(12)  Lei Liu*, Xiuying Zhang, Wen Xu, Xuejun Liu, Yi Li, Jing Wei, Zhen Wang, Xuehe Lu, 2020. Ammonia volatilization as the major nitrogen loss pathway in dryland agroecosystems, Environmental Pollution, 265, 114862.

(13)  Sheng Liu, Hang Xu, Jiani Wang, Jia Ding, Pu Liu, Yuyu Yang, Lei Liu*. 2024 Evidence for global increases in urban ammonia pollution and their drivers. Science of the Total Environment. 955, 176846

(14)  Lei Liu*, Xiuying Zhang*, Wen Xu, Xuejun Liu, Yan Zhang, Yi Li, Jing Wei, Xuehe Lu, Shanqian Wang, Wuting Zhang, Limin Zhao, Zhen Wang, Xiaodi Wu, 2020. Fall of oxidized while rise of reduced reactive nitrogen deposition in China, Journal of Cleaner Production, 272, 122875.

(15)  Yuyu Yang, Lei Liu*, Feng Zhang, Xiuying Zhang, Wen Xu, Xuejun Liu, Yi Li, Zhen Wang, Yaowen Xie*, 2020, Enhanced Nitrous Oxide Emissions Caused by Atmospheric Nitrogen Deposition over China, Environmental Science and Pollution Research, 28, 15350-15360

5年以外的代表性论著：

(16)  Lei Liu, Xiuying Zhang*, Wen Xu, Xuejun Liu, Xuehe Lu, Dongmei Chen, Shanqian Wang, Wuting Zhang, 2017. Estimation of monthly bulk nitrate deposition in China based on satellite NO2 measurement by the Ozone Monitoring Instrument. Remote Sensing of Environment, 199, 93-106.

(17) Lei Liu, Xiuying Zhang*, Wen Xu, Xuejun Liu, Yi Li, Xuehe Lu, Yuehan Zhang, Wuting Zhang, 2017. Temporal characteristics of atmospheric ammonia and nitrogen dioxide over China based on emission data, satellite observations and atmospheric transport modeling since 1980, Atmospheric Chemistry and Physics, 17, 9365-9378.

(18) Lei Liu*, Xiuying Zhang*, Anthony Y.H. Wong, Wen Xu, Xuejun Liu, Yi Li, Huan Mi, Xuehe Lu, Limin Zhao, Zhen Wang, Xiaodi Wu, Jing Wei, 2019. Estimating global surface ammonia concentrations inferred from satellite retrievals, Atmospheric Chemistry and Physics. 19, 12051-12066.

(19) Lei Liu, Xiuying Zhang*, Wen Xu, Xuejun Liu, Xuehe Lu, Shanqian Wang, Wuting Zhang, Limin Zhao, 2017. Ground ammonia concentrations over China derived from satellite and atmospheric transport modeling, Remote Sensing, 9, 1-19.

(20) Lei Liu, Xiuying Zhang*, Taiyang Zhong, Shanqian Wang, Wuting Zhang, Limin Zhao, 2017. Spatial Distribution and Risk Assessment of Copper in Agricultural Soils, China, Human and Ecological Risk Assessment, 23, 1404-1416.

(21) Lei Liu, Xiuying Zhang*, Shanqian Wang, Wuting Zhang, Xuehe Lu, 2016. Bulk sulfur deposition in China. Atmospheric Environment, 135, 41-49.

(22) Lei Liu, Xiuying Zhang*, Shanqian Wang, Xuehe Lu, Xiaoying Ouyang, 2016. A Review of Spatial Variation of Inorganic Nitrogen Wet Deposition in China. PloS one, 11, e0146051.

(23) Lei Liu, Xiuying Zhang*, Xuehe Lu, 2016. The composition, seasonal variation, and potential sources of the atmospheric wet sulfur and nitrogen deposition in the southwest of China. Environmental Science and Pollution Research, 23, 6363-6375.

(24) Lei Liu, Xiuying Zhang*, Taiyang Zhong, 2016. Pollution and health risk assessment of heavy metals in urban soil in China. Human and Ecological Risk Assessment, 22, 424-434.