欢迎热爱科学研究，具有大气科学、气候学、生态学、地理学相关背景的同学报考研究生，或申请博士后合作研究。

招生专业：070601-气象学

招生方向：陆-气相互作用；生态气候；陆面过程模拟

全球变化与陆气相互作用；气候变化和生态系统过程；陆面过程模拟；北极苔原；热带丛林

2017-至今，中国科学院大气物理研究所

2014-2016，Lawrence-Berkeley National Laboratory

2008-2013，City University of New York

中国科学院，海外人才计划入选（2017），择优支持（2020），终期优秀（2023）

中国科学院大气物理研究所，科技创新贡献奖（2021）

世界气象组织，The Norbert Gerbier-MUMM International Award（2012）

美国气象学会，Commendable Oral Presentation Award（2012）

纽约城市大学，Science Fellowship（2008）

2024

Zhu, X., G. Jia, X. Xu*, 2024: Accelerated rise in carbon emissions from Arctic continuous permafrost. Science Bulletin, 69(15), 2430-2438.  

Zhu, X., X. Xu*, G. Jia, 2024: Contribution of high-latitude permafrost regions in the Northern Hemisphere to global wildfire carbon emissions. Science China Earth Sciences, 67(10), 3239-3251.

Ren, S., X. Xu, G. Jia, 2024: Coherence of recurring fires and land use change in South America. Remote Sensing in Ecology and Conservation, doi: 10.1002/rse2.390.

Luo, B., Luo, D., A. Dai, C. Xiao, I. Simmonds, E. Hanna, J. Overland, J. Shi, Y. Yao, W. Duan, Y. Liu, Q. Zhang, X. Xu, Y. Diao, Z. Jiang, T. Gong, 2024: Rapid summer Russian Arctic sea-ice loss enhances the risk of recent Eastern Siberian wildfires. Nature Communications, 15, 5399.

Wu, W., H. Epstain, X. Xu, X. Li, H. Guo, J. Li, 2024: Radiative trigger thresholds of foliar photoprotective pigment regulation for global vegetation. The Innovation, 5, 100649.

Liu, Z., B. Chen, S. Wang, X. Xu, H. Chen, X. Liu, J. He, J. Wang, J. Wang, J. Chen, X. Wang, C. Zheng, K. Zhu, X. Wang, 2024: More enhanced non-growing season methane exchanges under warming on the Qinghai-Tibetan Plateau. Science of the Total Environment, 917, 170438.

朱星儒，徐希燕*，贾根锁，2024: 北半球高纬度多年冻土区对全球野火燃烧碳排放的贡献. 中国科学-地球科学，54(10)，3292-3304.

2023

Bao, T., G. Jia, X. Xu*, 2023: Weakening greenhouse gas sink of pristine wetlands under warming. Nature Climate Change, 13(5): 462-469.

Zhu, X., X. Xu, G. Jia, 2023: Recent massive expansion of wildfire and its impact on active layer over pan-Arctic permafrost. Environmental Research Letters, 18, 084010.

Mtewele, Z.F., G. Jia, X. Xu*,  2023: Serengeti-Masai Mara ecosystem dynamics inferred from rainfall extremes. Environmental Research Letters, 18, 114026.

Igun, E., X. Xu, Z. Shi, G. Jia, 2023: Enhanced nighttime heatwaves over African urban clusters. Environmental Research Letters,18, 014001.

Randriatsara, H., Z. Hu, X. Xu*, B. Ayugi, K. Sian, R. Mumo, V. Ongoma, E. Holtanova, 2023: Performance evaluation of CMIP6 HighResMIP models in simulating precipitation over Madagascar. International Journal of Climatology, 43(12), 5401-5421.

Zhao, H., G. Jia, X. Xu, A. Zhang, H. Wang, 2023: Divergent effects of intensified precipitation on primary production in global drylands. Science of the Total Environment. 892, 164736.

Zhao, H., G. Jia, X. Xu, A. Zhang, 2023: Earlier precipitation enhances dryland annual primary production. Journal of Geophysical Research-Biogeosciences, 128(1), e2022JG007127.

Xu, X., A. Zhang, X. Xu, G. Jia, 2023: Synchronized slowdown of climate warming and carbon sink enhancement over deciduous broadleaf forests based on FLUXNET analysis. Ecological Indicators, 155, 111042.

2022

Xu*, X., A. Huang, E. Belle, P. De Frenne, G. Jia, 2022: Protected aras provide thermal buffer against climate change. Science Advances, 8(44), abo0119.

Xu, X., X. Zhang, W.J. Riley, Y. Xue, C.A. Nobre, T.E. Lovejoy, G. Jia, 2022: Deforestation triggering irreversible transition in Amazon hydrological cycle. Environmental Research Letters, 17, 034037.

Liang, Y., X. Xu*, G. Jia, 2022: Deforestation drives desiccation in gloal monsoon region. Earth's Future, 10(10), e2022EF002863.

Bao, T., G. Jia, X. Xu*, 2022: Warming enhances dominance of vascular plants over cryptogams across northern wetlands. Global Change Biology, 28(13), 4097-4109.

Huang, A., X. Xu*, G. Jia, R. Huang, 2022: Asymmetrical cooling effects of Amazonian protected areas across spatiotemporal scales. Environmental Research Letters, 17, 054038.

Huang, A., R. Shen, G. Jia, X. Xu*, 2022: Reforestation enhanced landscape connectivity for thermal buffering in China. Environmental Research Letters, 17, 014056.

Zheng, J., G. Jia, X. Xu*, 2022: Earlier snowmelt predominates advanced spring vegetation greenup in Alaska. Agricultural and Forest Meteorology, 315, 108828.

Zheng, J., X. Xu, G. Jia, 2022: Effects of shifting spring phenology on growing season carbon uptake in high latitudes. Journal of Geophysical Research-Biogeosciences, 127(12), e2022JG006900.

Randriatsara, H., Z. Hu, X. Xu*, B. Ayugi, K. Sian, R. Mumo, V. Ongoma, 2022: Evaluation of gridded precipitation datasets over Madagascar. International Journal of Climatology, 42(13), 7028-7046.

Shen, M., S. Wang, N. Jiang, J. Sun, R. Cao, X. Ling, B. Fang, L. Zhang, L. Zhang, X. Xu, W. Lv, B. Li, W. Sun, F. Meng, Y. Jiang, T. Dorji, Y. Fu, A. Iler, Y. Vitasse, H. Steltzer, Z. Ji, W. Zhao, S. Piao, B. Fu, 2022: Plant phenology changes and drivers on the Qinghai-Tibetan Plateau. Nature Reviews Earth & Environment, 3, 633-651.

Zhao, H., G. Jia, X. Xu, A. Zhang, 2022: Contrasting responses of vegetation production to rainfall anomalies across the northeast China transect. Journal of Geophysical Research-Biogeosciences, 127(6), e2022JG006842.

Zhao, H., X. Xu, G. Jia, A. Zhang, H. Wang, 2022: Antecedent water condition determines carbon exchange response to extreme precipitation events across global drylands. Theoretical and Applied Climatology, 149, 1705-1715.

Zhang, X., X. Xu, C. Chen, X. Hu, L. Gao, 2022: Dust-planetary boundary layer interactions amplified by entainment and advections. Atmospheric Research, 278, 106359.

Igun, E., X. Xu, Y. Hu, G. Jia, 2022: Strong heatwaves with widespread urban-related hotspots over Africa in 2019. Atmospheric and Oceanic Science Letters, 15(5), 100195.

Zhang, X., C. Cai, X. Hu, L. Gao, X. Xu, J. Hu, H. Chen, 2022: Aerosols consistently suppress the convective boundary layer development. Atmospheric Research, 269, 106032.

Zhou, L., W. Zhou, J. Chen, X. Xu, Y. Wang, J. Zhuang, Y. Chi, 2022: Land surface phenology detections from multi-source remote sensing indices capturing canopy photosynthesis phenology across major land cover types in the Northern Hemisphere, Ecological Indicators, 135, 108579.

2021

Xu*, X., G. Jia, X. Zhang, W. Riley, Y. Xue, 2021: Scale matters in understanding the complexity of Amazon fires: A response to the Editor. Global Change Biology, 27, e2-e4.

Bao, T., G. Jia, X. Xu*, 2021: Wetland heteorogeneity determines methane emissions: a pan Arctic synthesis. Environmental Science and Technology, 55(14)10152-10163.

Bao, T., X. Xu*, G. Jia, David P. Billesbach, Ryan C. Sullivan, 2021: Much stronger tundra methane emissions during autumn-freeze than spring-thaw. Global Change Biology, 27, 376-387.

Zhu, X., X. Xu, G. Jia, 2021: Asymmetrical trends in wildfires in the eastern and western Siberia regulated by atmospheric oscillation. Geophysical Research Letters, 48(24), e2021GL096095.

Mtewele, Z.F., X. Xu, G. Jia, 2021: Heterogeneous trends of precipitation extremes in recent two decades over East Africa. Journal of Meteorological Research, 35(6), 1057:1073

Shi, Z., X. Xu, G. Jia, 2021: Urbanization magnified nighttime heat waves in China. Geophysical Research Letters, 48, e2021GL093603.

Shi, Z., G. Jia, Y. Zhou, X. Xu, Y. Jiang, 2021: Amplified intensity and duration of heatwaves by concurrent droughts in China. Atmospheric Research, 261(24): 10574.

Sun, X., W. Wu, X. Li, X. Xu, J. Li, 2021: Vegetation abundance and health mapping over southwestern Antarctic based on WorldView-2 data and a modified spectral mixture analysis. Remote Sensing, 13(2), 166.

2020

Xu, X., W. J. Riley, C. D. Koven, G. Jia, X. Zhang, 2020: Earlier leaf-out warms air in the north, Nature Climate Change. 10, 370-375.

Xu*, X., G. Jia, X. Zhang, W. Riley, Y. Xue, 2020: Climate regime shift and forest loss amplify wildfire in Amazonia. Global Change Biology, 26, 5874-5885.

Zhang, X., X. Xu*, G. Jia, B. Poulter, Z. Zhang, 2020: Hiatus of wetland methane emissions associated with recent La Niña episodes in Asian Monsoon region. Climate Dynamics, 54, 4095-4107.

Zheng, J., X. Xu, G. Jia, W. Wu, 2020: Understanding the spring phenology of Arctic tundra using multiple satellite data products and ground observations, Science China Earth Sciences, 63, 1599-1612. 

Wu, W., X. Sun, H. Epstein, X. Xu, X. Li, 2020: Spatial Heterogeneity of Climate Variation and Vegetation Response for Arctic and High-Elevation Regions from 2001-2018. Envonmental Research Communications, 2, 011007.

郑江珊，徐希燕，贾根锁，吴文瑾，2020: 基于多遥感产品和地面观测的北极苔原春季返青期特征研究. 中国科学-地球科学，50，1618-1632.

薛颖，徐希燕*，胡政华，贾根锁，张潇艳，马薇，2020: 亚洲热带森林减少的增温效应及其影响机制. 中国农业气象，41(4)，191-200.

赵卉忱，贾根锁，王鹤松，张安治，徐希燕，2020: 中国半干旱区草甸草原和典型草原碳通量日变化特征. 气候与环境研究，25(2)，172-184.

2019

Xu, X., W. Riley, C. Koven, G. Jia, 2019: Heterogeneous spring phenology shifts affected by climate: supportive evidence from two remotely sensed vegetation indices. Envonmental Research Communications, 1, 091004.

Ilyas, S., X. Xu, G. Jia, A. Zhang, 2019: Interannual variability of global wetlands in response to El Niño Southern Oscillations (ENSO) and land-use. Frontiers in Earth Science, 7, 289.

Jia, G., L. Zhang, L. Zhu, R. Xu, D. Liang, X. Xu, T. Bao, 2019: Digital Earth for climate change research. In H. Guo et al. (eds.), Manuel of digital Earth, Springer, Berlin. pp 473-494.

Zhao, H., G. Jia, H. Wang, A. Zhang, X. Xu, 2019: Seasonal and interannual variations in carbon fluxes in East Asia semi-arid grasslands. Science of Total Environment, 668, 1128-1138.

Chen, J., S. Wang, F. Kraxner, J. Balkovic, X. Xu, L. Sun, 2019: Spatial analysis of the soil carbon sequestration potential of crop-residue return in China based on model simulation. Journal Resources and Ecology, 2019, 10, 184-195.

2018

Xu, X., W. J. Riley, C. D. Koven, G. Jia, 2018: Observed and simulated sensitivities of spring greenup to preseason climate in northern temperate and boreal regions. Journal of Geophysical Research-Biogeosciences, 123, 60-78.

Xu, X., C. Yi, L. Montagnani, E. Kutter, 2018: Numerical Study of the interplay between thermo-topographic slope flow and synoptic flow on canopy transport processes, Agricultural and Forest Meteorology, 255, 3-16.

江滢，徐希燕，刘汉武，王文本，董旭光，2018: CMIP5和CMIP3对未来中国近地层风速变化的预估. 气象与环境学报，34，58-65.

2017

Jiang, Y., X. Xu*, H. Liu, X. Dong, W. Wang, G. Jia, 2017: The underestimated magnitude and decline trend in near-surface wind over China. Atmospheric Science Letters, 18, 475-483.

Pandey, S., S. Houweling, M. Krol, I. Aben, G. Monteil, N. Nechita-Banda, E. J. Dlugokencky, R. Detmers, O. Hasekamp, X. Xu, W. J. Riley, B. Poulter, Z. Zhang, K. C. McDonald, J. W. C. White, P. Bousquet, T. Röckmann, 2017: Enhanced methane emissions from tropical wetlands during the 2011 La Niña, Scientific Report, 2017, 7:45759.

Poulter, B., P. Bousquet, J. G. Canadell, P. Ciais; A. Peregon, M. Saunois, V. Arora, D. J. Beerling, V. Brovkin, C. D. Jones, F. Joos et al., W. J Riley, M. Saito, R. Spahni, H. Tian, L. Taylor, N. Viovy, D. Wilton, A. Wiltshire, X. Xu, B. Zhang, Z. Zhang, Q. Zhu, 2017: Global wetland contribution to 2000-2012 atmospheric methane growth rate dynamics, Environmental Research Letters, 12(9): 094013.

Saunois, M., P. Bousquet, B. Poulter, A. Peregon, P. Ciais, J. G. Canadell, E. J. Dlugokencky, G. Etiope, D. Bastviken, S. Houweling et al., D. J. Wilton, A. Wiltshire, D. Worthy, D. Wunch, X. Xu, Y. Yoshida, B. Zhang, Z. Zhang, Q. Zhu, 2017: Variability and quasi-decadal changes in the methane budget over the period 2000-2012, Atmospheric Chemistry and Physics, 2017, 17, 11135-11161.

2016

Xu*, X., W. J. Riley, C. D. Koven, D. P. Billesbach, R. Y.-W. Chang, R. Commane, E. S.  Euskirchen, S. Hartery, Y. Harazono, H. Iwata, K. C. McDonald, C. E. Miller, W. C. Oechel, B. Poulter, N. Raz-Yaseef, C. Sweeney, M. Torn, S. C. Wofsy, Z. Zhang, D. Zona, 2016: A multi-scale comparison of modeled and observed seasonal methane emissions in northern wetlands. Biogeosciences, 13, 5043-5056.

Saunois, M., P. Bousquet, B. Poulter, A. Peregon, P. Ciais, J. G. Canadell, E. J. Dlugokencky, G. Etiope, D. Bastviken, S. Houweling, et al., D. J. Wilton, A. Wiltshire, D. Worthy, D. Wunch, X. Xu, Y. Yoshida, B. Zhang, Z. Zhang, Q. Zhu, 2016: The Global methane budget 2000-2012, Earth System Science Data, 8, 697-751.

2015 and earlier

Xu, X., C. Yi, E. Kutter, 2015: Stably stratified canopy flow in complex terrain. Atmospheric Chemistry and Physics, 15, 7457-7470.

Xu, X. and C. Yi, 2013: The Influence of Geometry on Recirculation and CO₂ Transport over Forested Hills. Meteorology and Atmospheric Physics, 119, 187-196.

Yi, C., G. Rustic, X. Xu, J. Wang, A. Dookie, S. Wei, G. Hendrey, D. Ricciuto, T. Meyers, Z. Nagy, K. Pinter, 2012: Climate extremes and grassland potential productivity. Envronmental Research Letters, 035703.

Yi, C., D. Ricciuto, R. Li, J. Wolbeck, X. Xu, et al., 2010: Climate control of terrestrial carbon exchange across biomes and continents. Envronmental Research Letters, 5, 034007.

包云轩，谢杰，向勇，徐希燕，刘宇，2009: 低空急流对中国褐飞虱重大北迁过程的影响. 生态学报，2009，29(11)，5773-5782.

包云轩，徐希燕，王建强，王翠花，缪启龙，翟保平，2007: 白背飞虱重大迁入过程的大气动力背景.生态学报，27(11)，4527-4535.

-中国科学院海外人才项目-优秀支持，项目负责人，2024-2026

-自然科学基金委国际合作研究重点项目

  重点项目FAPESP：气候变化和土地利用的协同效应对亚马逊森林生态系统碳源汇的影响，项目负责人，2023-2025

-科技部全球变化及应对重点专项

  我国冻土生态系统碳氮磷循环过程、机理及演化趋势，课题负责人，2022-2027

-中国科学院A类战略先导专项子课题

  三极植被变化遥感:协同与对比，子课题负责人，2018-2022

-自然科学基金委面上基金项目

  植被返青期对气候系统的响应和反馈机制研究，项目负责人，2019-2022

-科技部全球变化及应对重点专项

  高分辨率区域地球系统模式的研发及应用，专题负责人，2018-2023

-自然科学基金委国际合作研究重点项目

  INFEWS:US-China: 城镇化和气候变化背景下区域食品-能源-水资源耦合体的可持续性研究, 课题负责人，2018-2022

-中国科学院海外人才项目，项目负责人，2017-2023

-Coordinating Lead Author, 联合国环境署(UNEP) Global Environment Outlook 7, 2023-
-Lead Author, 生物多样性和生态系统服务政府间科学政策平台(IPBES) thematic assessment of the interlinkages among biodiversity, water, food and health, 2022-
-Chapter Scientist, 政府间气候变化专门委员会(IPCC) Special Report on Climate Change and Land (SRCCL), 2017-2019
-主要作者, 第四次气候变化国家评估报告, 2018-2022