科学研究

专任教师

刘学炎
职称:教授
邮箱:liuxueyan@tju.edu.cn
电话:
地址:第16教学楼322室
个人简介

刘学炎,男。教授,博导。主要从事环境氮同位素和氮生物地球化学研究。2008年获中科院院长奖,2014年入选中科院青年创新促进会,2015年获国家自然科学优秀青年基金,2017年获天津市首批杰出青年基金。

教育/工作经历
2015.03~至今,天津大学,表层地球系统科学研究院,教授.
2014.04~2015.02,中国科学院地球化学研究所,环境地球化学国家重点实验室,副研究员.
2011.12~2014.03,东京农业与工业大学,生物圈环境科学系,博士后(日本学术振兴会(JSPS)下一代世界领先科学家项目).
2009.11~2011.11,东京农业与工业大学,生物圈环境科学系,JSPS海外博士后.
2008.05~2009.10,中国科学院地球化学研究所,环境地球化学国家重点实验室,助理研究员.
2003.09~2008.05,中国科学院地球化学研究所,硕士-博士.
1999.09~2003.07,贵州师范大学 地理系,学士.
科研项目
(1)
2018.08~2021.08,Coordinated Research Project [Global monitoring of nitrogen isotopes in atmospheric waters (F32008)],PI,International Atomic Energy Agency (IAEA).
(2)
2018.01~2022.12,森林植物氮利用关键过程及其对大气氮输入的响应 (批准号: 41730855),主持,国家自然科学重点基金项目..
(3)
2018.01~2020.12,大气氮污染物的稳定同位素示踪研究,主持,天津市杰出青年基金.
(4)
2017.07~2020.12,影响区域排放与沉降响应的关键大气过程(2017YFC0210101),课题负责人,国家重点研发计划‘大气污染成因与控制技术研究’专项.
(5)
2016.09~2021.09,生态系统碳氮耦合循环生物学机制(2016YFA0600802),项目骨干,国家重点研发计划-全球变化及应对专项.
(6)
2016.01~2018.12,氮同位素地球化学(批准号:41522301),主持,国家自然科学优秀青年基金.
(7)
2015.01~2018.12,稳定同位素解译西南典型菊科入侵植物及其共存种的氮利用策略(批准号:41473081),主持,国家自然科学面上基金.
(8)
2013.01~2016.12,苔藓氮素利用机理及其稳定同位素分馏(批准号:41273026),主持,国家自然科学面上基金.
(9)
2010.01~2012.12,贵阳地区大气氮沉降在石生苔藓及其基质中的动态和效应研究(批准号:40903012),主持,国家自然科学青年基金.
研究方向

氮是地球生命活动最重要的限制性营养之一,人类活动近百年来造成地表系统不可逆转的氮富集使氮循环成为应对环境和气候变化、人类可持续发展的重要研究内容之一。我们的研究聚焦人类活动如何及多大程度改变地表系统单元生物可利用氮的来源和循环过程;以及生态系统结构和功能如何响应氮状态的变化。我们瞄准原位的氮循环过程机制,涉及不同温度带和类型的陆地生态系统和受人为活动不同程度影响的下垫面环境。通过元素和同位素地球化学分析,结合生物学和环境科学的技术方法,致力于丰富氮循环的科学知识,为理解和提高地表环境的可持续性服务。

热忱欢迎有志于环境氮污染、氮同位素地球化学、氮生物地球化学研究的同学报考研究生!

讲授课程
《生物地球化学》
代表性论文
(1)
Hu Chaochen; Lei Yanbao; Tan Yunhong; Sun Xinchao; Xu Hao; Liu Congqiang; Liu Xueyan*,2018,Plant nitrogen and phosphorus utilization under invasive pressure in a montane ecosystem of tropical China,Journal of Ecology,doi.org/10.1111/1365-2745.13008.
(2)
Xu-Dong Zheng, Xue-Yan Liu*, Wei Song, Xin-Chao Sun, Cong-Qiang Liu,2018,Nitrogen isotope variations of ammonium across rain events: Implications for different scavenging between ammonia and particulate ammonium,Environmental Pollution,239: 392-398.
(3)
Liu XY*, Koba K*, Koyama L, Hobbie SE, Weiss MS, Inagaki Y, Shaver GR, Giblin AE, Hobara S, Nadelhoffer KJ, Sommerkorn M, Rastetter EB, Kling GW, Laundre JA, Yano Y, Makabe A, Yano M, Liu CQ,2018,Nitrate is an important nitrogen source for arctic tundra plants,PNAS,115 (13): 3398-3403..
(4)
Tong YD, Li JQ, Qi M, Zhang XY, Wang MZ, Liu XY, Zhang W, Wang XJ, Lu YR, Lin Y. Lin Y,2018,Impacts of water residence time on nitrogen budget of lakes and reservoirs,Science of the Total Environment,DOI: 10.1016/j.scitotenv.2018.07.255.
(5)
Tong YD, Qiao Z, Wang XJ, Liu XY, Chen GY, Zhang W, Dong X, Yan ZB, Han WX, Wang R, Wang MZ, Lin Y.,2018,Human activities altered water N:P ratios in the populated regions of China,Chemosphere,DOI: 10.1016/j.chemosphere.2018.07.108.
(6)
Yanhong Cao, Yi Shi, Xinchao Sun, Caiyan Lu*, Xueyan Liu*,2018,Effects of elevated ozone on the contribution of nitrogen rhizodeposition by spring wheat to different soil N pools,Plant and Soil,DOI:10.1007/s11104-018-3592-y..
(7)
Xinchao Sun*, Yuichi Onda, Akiko Hirata, Hiroaki Kato, Takashi Gomi, Xueyan Liu*,2018,Effect of canopy openness and meteorological factors on spatial variability of throughfall isotopic composition in a Japanese cypress plantation,Hydrological Processes,DOI:10.1002/hyp.11475..
(8)
Liu XY*, Xiao HW, Xiao HY*, Song W, Sun XC, Zheng XD, Liu CQ, Koba K,2017,Stable isotope analyses of precipitation nitrogen sources in Guiyang, southwestern China,Environmental Pollution,230: 486-494..
(9)
Wang YL, Liu XY*, Song W, Yang W, Han B, Dou XY, Zhao XD, Song ZL, Liu CQ, Bai ZP*,2017,Source appointment of nitrogen in PM2.5 based on bulk δ15N signatures and a Bayesian isotope mixing model,Tellus Series B: Chemical and Physical Meteorology,69:1, 1299672, DOI: 10.1080/16000889.2017.1299672.
(10)
Xuejun Liu, Wen Xu, Lei Duan, Enzai Du, Yuepeng Pan, Xiankai Lu, Lin Zhang, Zhiyong Wu, Xuemei Wang, Ying Zhang, Jianlin Shen, Ling Song, Zhaozhong Feng, Xueyan Liu, Wei Song, Aohan Tang, Yangyang Zhang, Xiuying Zhang, Jeffrey L. Collett Jr. (All authors cotributed equally),2017,Recent progress on atmospheric nitrogen emission, deposition and environmental impacts in China,Current Pollution Reports,DOI: 10.1007/s40726-017-0053-9..
(11)
Dong YP, Liu XY*, Sun XC*, Song W, Zheng XD, Li R, Liu CQ,2017,Inter-species and intra-annual variations of moss nitrogen utilization: implications for nitrogen deposition assessment,Environmental Pollution,230: 506-515..
(12)
Sun XC*, Onda Y, Otsuki K, Kato H, Gomi T, Liu XY*,2017,Immediate change in evapotranspiration partitioning after heavy thinning in a Japanese cypress plantation,Trees-Structure and Function,DOI: 10.1007/s00468-017-1555-1.
(13)
Xinchao Sun*, Yuichi Onda, Hiroaki Kato, Takashi Gomi, Xueyan Liu*,2017,Estimation of throughfall with changing stand structures for Japanese cypress and cedar plantations,Forest Ecology and Management,402: 145-156..
(14)
Tong YD, Zhang W, Wang XJ, Couture RM, Larssen T, Zhou F, Li J, Liang HJ, Liu XY, Bu XG, Zhao Y, He W, Zhang QG, Lin Y,2017,Decline in Chinese lake phosphorus concentrations accompanied by shift in sources since 2006,Nature Geoscience,DOI: 10.1038/NGEO2967..
(15)
胡朝臣, 刘学炎*, 类延宝, 谭运洪, 张 鹏, 董玉平, 刘丛强,2016,西双版纳外来入侵植物及其共存种叶片氮、磷化学 计量特征,植物生态学报,40(11):1145–1153.
(16)
Xiao-Dong Li, Cong-Qiang Liu, Xiao-Long Liu, Jing Yu, Xue-Yan Liu,2015,Sources and Processes Affecting Nitrate in a Dam-Controlled Subtropical River, Southwest China,Aquatic Geochemistry,DOI: 10.1007/s10498-014-9231-1.
(17)
Fang YT, Koba K, ... Liu XY et al,2015,Microbial denitrification dominates nitrate losses from forest ecosystems,PNAS,112(5): 1470–1474.
(18)
Fengshan Guo, Zhaoliang Song, Leigh Sullivan, Hailong Wang, Xueyan Liu, Xudong Wang, Zimin Li, Yuying Zhao,2015,Enhancing phytolith carbon sequestration in rice ecosystems through basalt powder amendment,Chinese Science Bulletin,60(6): 591–597.
(19)
Liu XY*, Koba K, Makabe A, Liu CQ,2014,Nitrate dynamics in natural plants: Insights based on the concentration and natural isotope abundances of tissue nitrate,Frontiers in Plant Science,5: 355. DOI: 10.3389/fpls.2014.00355.
(20)
Fang YT, Koba K, Yoh M, Makabe A, Liu XY,2013,Pattern of foliar δ15N and its controls in Eastern Asian forests,Ecological Research,28: 735–748.
(21)
Liu XY, Koba K, Takebayashi Y, Liu CQ, Fang YT, Yoh M,2013,Dual N and O isotopes of nitrate in natural plants: first insights into individual variability and organ-specific pattern,Biogeochemistry,114: 399–411.
(22)
Liu XY, Koba K, Makabe A, Li XD, Yoh M, Liu CQ,2013,Ammonium first: natural mosses prefer atmospheric ammonium but vary utilization of dissolved organic nitrogen depending on habitat and nitrogen deposition,New Phytologist,199(2): 407–419.
(23)
Liu XY, Koba K, Takebayashi Y, Liu CQ, Fang YT, Yoh M,2012,Preliminary insights into δ15N and δ18O of nitrate in natural mossesA new application of the denitrifier method,Environmental Pollution,162, 48–55.
(24)
Liu XY, Koba K, Liu CQ, Li XD, Yoh M,2012,Pitfalls and new mechanisms in moss isotope bio-monitoring of atmospheric nitrogen deposition,Environmental Science and Technology,46(22): 12557–12566.
(25)
Liu XY, Koba K, Yoh M, Liu CQ,2012,Nitrogen and oxygen isotope effects of tissue nitrate associated with nitrate acquisition and utilization in the moss Hypnum plumaeforme,Functional Plant Biology,39(7), 598–608.
(26)
Fang YT, Koba K, Makabe A, Zhu FF, Fan SY, Liu XY, Yoh M,2012,Low δ18O values of nitrate produced from nitrification in temperate forest soils,Environmental Science and Technology,46(16): 8723–8730.
(27)
肖化云,刘学炎,刘丛强,2011,石生苔藓组织氮含量和氮同位素指示贵阳地区大气氮沉降与迁移的研究,矿物岩石地球化学通报,侯德封奖获奖者论文,30(1): 18-25.
(28)
Liu XY*, Xiao HY, Liu CQ,2011,Physiological and isotopic signals in epilithic mosses for indicating anthropogenic sulfur on the urban-rural scale,Ecological Indicators,11: 1245–1250.
(29)
Fang YT, Koba K, Wang XM, Wen DZ, Li J, Takebayshi Y, Liu XY, Yoh M,2011,Anthropogenic imprints on nitrogen and oxygen isotopic composition of precipitation nitrate in a nitrogen polluted city of southern China,Atmospheric Chemistry and Physics,11: 1313–1325.
(30)
肖红伟,肖化云,唐从国,刘学炎,刘丛强,林碧娜,2010,贵阳地区氨排放量估算,地球与环境,381(1): 21–25.
(31)
肖红伟,肖化云,王燕丽,唐从国,刘学炎,2010,典型污染城市9d连续大气降水化学特征: 以贵阳市为例,环境科学,31(4): 33–38.
(32)
Xiao HY, Tang CG, Xiao HW, Wang YL, Liu XY, Liu CQ,2010,Tissue S/N ratios and stable isotopes (δ34S and δ15N) of epilithic mosses (Haplocladium microphyllum) for showing air pollution in urban cities in Southern China,Environmental Pollution,158(5), 1726–1732.
(33)
Xiao HY, Tang CG, Xiao HW, Liu XY, Liu CQ,2010,Stable sulphur and nitrogen isotopes of the moss Haplocladium microphyllum at urban, rural and forested sites,Atmospheric Environment,44 (34), 4312 – 4317. DOI: 10.1016/j.atmosenv.2010.05.023.
(34)
Liu XY*, Xiao HY, Liu CQ, Li YY, Xiao HW, Wang YL,2010,Response of stable carbon isotope in epilithic mosses to atmospheric nitrogen deposition,Environmental Pollution,158, 2273 – 2281.
(35)
Xiao HY, Tang CG, Xiao HW, Liu XY, Liu CQ,2010,Mosses indicating atmospheric nitrogen deposition and sources in the Yangtze river drainage basin, China,Journal of Geophysical Research-Atmospheres,115 (D14301).
(36)
刘学炎,肖化云,刘丛强,肖红伟,2009,石生苔藓碳含量和碳同位素对城市地区人为二氧化碳和大气氮沉降变化的响应,环境科学,30(1): 23–28.
(37)
刘学炎,肖化云,刘丛强,唐从国,2009,基于石生苔藓氮含量量化贵阳地区大气氮沉降,生态学报,29(12): 6646–6653.
(38)
刘学炎,刘丛强,2009,大气氮沉降的苔藓地球化学记录(第四章). 生物地球化学过程与地表物质循环–西南喀斯特土壤-植被系统生源要素循环(刘丛强 等著),北京:科学出版社,pp: 157–214.
(39)
Xiao HY, Tang CG, Xiao HW, Liu XY, Liu CQ,2009,Identifying the change of atmospheric sulphur sources in China using isotopic ratios in mosses,Journal of Geophysical Research-Atmosphere,114, D16304, DOI: 10.1029/2009JD012034.
(40)
Liu XY*, Xiao HY, Liu CQ, Xiao HW, Wang YL,2009,Assessment of atmospheric sulfur with the epilithic moss Haplocladium microphyllum: Evidences from tissue sulfur and δ34S analysis,Environmental Pollution,157: 2066–2071.
(41)
刘学炎,肖化云,刘丛强,李友谊,李琳,2008,石生苔藓氮含量和氮同位素指示贵阳地区大气氮沉降的空间变化和来源,环境科学,29(7): 34–39.
(42)
刘学炎,肖化云,刘丛强,肖红伟,2008,生长条件对苔藓硫含量和硫同位素指示大气硫沉降的影响,环境科学研究,21(5): 145–149..
(43)
刘学炎,肖化云,刘丛强,肖红伟,2008,贵阳地区主要大气氮源的沉降机制与分布:基于石生苔藓氮含量和氮同位素的证据,地球化学,37(5): 455–461.
(44)
李友谊,肖化云,刘学炎,胡健,刘丛强,2008,贵阳大气总悬浮颗粒物(TSP)中水溶无机离子的化学特性及季节变化特征,矿物岩石地球化学通报,27(1): 43–49.
(45)
Liu XY*, Xiao HY, Liu CQ, Li YY, Xiao HW,2008,Tissue nitrogen and 15N natural abundance in epilithic mosses for indicating atmospheric N deposition at Guiyang area, SW China,Applied Geochemistry,23(9): 2708–2715.
(46)
Xiao HY, Tang CG, Liu XY, Xiao HW, Liu CQ,2008,Sulphur isotopic ratios in mosses indicating atmospheric sulphur sources in southern Chinese mountainous areas,Geophysical Research Letters,35, L19807, DOI: 10.1029/2008GL034255.
(47)
Liu XY*, Xiao HY, Liu CQ, Li YY, Xiao HW,2008,Stable carbon and nitrogen isotopes of the moss Haplocladium microphyllum in an urban and a background area (SW China): the role of environmental conditions and atmospheric nitrogen deposition,Atmospheric Environment,42(21): 5413–5423.
(48)
Liu XY*, Xiao HY, Liu CQ, Li YY, Xiao HW,2008,Atmospheric transport of urban-derived NHx: Evidences from nitrogen concentration and δ15N in epilithic mosses at Guiyang, SW China,Environmental Pollution,156(3): 715–722.
(49)
刘学炎,肖化云,刘丛强,李友谊,2007,植物叶片氮同位素(δ15N)指示大气氮沉降的探讨,矿物岩石地球化学通报,26(4): 405–409..
(50)
刘学炎,肖化云,刘丛强,李友谊,2007,苔藓新老组织及其根际土壤的碳氮元素含量和同位素组成(d13C和d15N)对比,植物生态学报,31(6): 1168–1173.
(51)
Liu XY, Xiao HY, Liu CQ, Li YY,2007,δ13C and δ15N of moss (Haplocladium microphyllum (Hedw.) Broth) for indicating environment variations and canopy retention on atmospheric nitrogen deposition,Atmospheric Environment,41(23): 4897–4907 (该论文2007年被 “Nature China” 重点评述).
(52)
李军, 刘丛强, 肖化云, 刘学炎, 李友谊, 王仕禄,2006,太湖北部夏季浮游藻类多样性与水质评价,生态环境,15(3): 453–456.
其他

研究生培养:

博士生:董玉平、胡朝臣、郭浩然、许士麒、孙众从

硕士生:吴云(2017届、毕业)、李瑞、许浩、郑旭东、吴迪、张淙赫、马天翼、尹一萌、黄灏、徐思宇。