许重阳，女，研究员，博士生导师，“骏马计划”B1岗。2018年于北京大学获博士学位，随后在北京大学从事博雅博士后研究工作，2022年赴以色列耶路撒冷希伯来大学开展博士后研究。入选北京市青年人才托举工程，并作为核心成员参与科技部创新人才推进计划：“植被恢复与固碳耗水”重点领域创新团队。现任《Fundamental Research》期刊青年编委。
主要从事全球生态系统韧性及其对气候变化响应机制研究，综合利用地面涡度相关通量观测、树木年轮资料与大尺度遥感等多源数据，重点关注旱区森林（Dryland forests）在气候变暖与干旱加剧背景下的多维度适应与调控机制。发表学术论文 40 余篇，总被引 951 次；以第一作者或通讯作者在 Global Change Biology（3 篇）、Earth’s Future、Global Ecology and Biogeography 等国际主流期刊发表 SCI 论文 9 篇，其中 7 篇为中科院一区论文。主持国家自然科学基金青年科学基金项目 1 项，并受邀担任 Nature Food、New Phytologist、Agricultural and Forest Meteorology 等国际知名期刊审稿人。
诚挚欢迎对旱区森林与全球变化研究感兴趣的本科生、硕士生、博士生及博士后加入团队！具有生态学、自然地理学、林学、遥感科学，或统计学、计算机科学（人工智能方向）等背景者优先。相近的学术背景有助于形成研究共鸣，多元的学科交叉更易激发创新思想，期待与你共同探索前沿科学问题！
一、基本信息
学科专业：生态学（生态系统生态学、全球变化生态学、植被生态学）
电子邮箱：xchongyang1008@126.com
通讯地址：内蒙古呼和浩特市玉泉区锡林郭勒南路49号388vip太阳集团南校区388vip太阳集团
二、教育与工作经历
2026–至今：388vip太阳集团，388vip太阳集团，研究员
2022–2025：以色列耶路撒冷希伯来大学，农业、食品与环境学院，博士后
2018–2022：北京大学，城市与环境学院，博雅博士后
2012–2018：北京大学，城市与环境学院，理学博士
2008–2012：北京林业大学，梁希实验班，农学学士
三、科研项目
1.国家自然科学基金青年科学基金项目(C类)：塞罕坝优势树种树木径向生长起止时间及其影响因素，2020–2022，主持
2.国家自然科学基金国际(地区)合作与交流项目：气候季节性差异下半干旱区森林生态水文与固碳的关系，2021–2024，参与
3. 国家自然科学基金重大项目：中国北方干旱半干旱区气候变化及敏感生态系统的响应与适应，2018–2022，参与
四、论文发表 (#代表共同第一作者，*代表通讯作者)
Xu, C., Wu, X., Tian, Y., Shi, L., Qi, Y., Zhang, J., & Liu, H.* (2024). Short lifespan and ‘prime period’ of carbon sequestration call for multi-ages in dryland tree plantations. Forest Ecosystems, 11, 100224.
Xu, C., Liu, H.*, Ciais, P. et al. (2024). Enhanced drought exposure increasingly threatens more forests than observed. Earth's Future, 12, e2023EF003705.
Liu, H.*#, Xu, C. #, Allen, C. D., Hartmann, H., Wei, X., Yakir, D., ... & Yu, P. (2022). Nature‐based framework for sustainable afforestation in global drylands under changing climate. Global Change Biology, 28: 2202-2220.
Xu, C., & Liu, H.* (2022). Hydraulic adaptability promotes tree life spans under climate dryness. Global Ecology and Biogeography, 31: 51-61.
Xu, C., Liu, H.*, Anenkhonov, O. A., Sandanov, D. V., Korolyuk, A. Y., Wu, X., ... & Zhao, P. (2022). Increased drought frequency causes the extra-compensation of climate wetness on tree growth to fade across inner Asia. Agricultural and Forest Meteorology, 315: 108829.
Xu, C., Liu H.*, Anenkhonov O. et al. (2017) Long-term forest resilience to climate change indicated by mortality, regeneration and growth in semi-arid southern Siberia. Global Change Biology, 23: 2370-2382.
Xu, C., Liu, H.*, Williams, P., Yin, Y., Wu, X. (2016) Trends toward an earlier peak of the growing season in Northern Hemisphere mid-latitudes. Global Change Biology, 22: 2852-2860.
Xu, C., Liu, H.*, Zhou, M. et al. (2018) Enhanced sprout-regeneration offsets warming-induced forest mortality through shortening the generation time in semiarid birch forest. Forest Ecology and Management, 409: 298-306.
Zhao P. #, Xu C.#, Zhou M. et al. (2018) Rapid regeneration offsets losses from warming-induced tree mortality in an aspen-dominated broad-leaved forest in northern China. PloS one, 13: e0195630.
He, X., Jiang, X., Spracklen, D. V., Holden, J., Liang, E., Liu, H., Xu, C., Du, J., Zhu, K., Elsen, P. R., & Zeng, Z. (2023). Global distribution and climatic controls of natural mountain treelines. Global Change Biology, 29, 7001–7011.
Li, Y., Huang, Y., Li, X., Huo, X., Li, X., Xu, C., ... & Wu, X. (2023). Variations of deep water uptake and water use efficiency indicated divergence in tree growth stability. Forest Ecology and Management, 544: 121131.
Feng, S., Liu, H., Peng, S., Dai, J., Xu, C., Luo, C., ... & Liu, F. (2023). Will drought exacerbate the decline in the sustainability of plantation forests relative to natural forests? Land Degradation & Development, 34: 1067-1079.
Liang, B., Liu, H., Wang, S., Cressey, E. L., Dahlsjö, C. A., Xu, C., ... & Quine, T. A. (2023). Model bias in calculating factor importance of climate on vegetation growth. Global and Planetary Change, 228: 104209.
Liang, B., Liu, H., Cressey, E. L., Xu, C., Shi, L., Wang, L., ... & Wang, J. (2023). Uncertainty of Partial Dependence Relationship between Climate and Vegetation Growth Calculated by Machine Learning Models. Remote Sensing, 15: 2920.
Qi, Y., Liu, H., Xu, C., Dai, J., & Han, B. (2023). Dry Climate Filters Gymnosperms but Not Angiosperms through Seed Mass. Diversity, 15: 401.
Jiang, L., Wu, L., Liu, H., He, W., Shi, L., Xu, C., & Xiang, C. (2022). Coarsened soil reduces drought resistance of fibrous-rooted species on degraded steppe. Ecological Indicators, 145: 109644.
Zhu, X., Liu, H., Xu, C., Wu, L., Shi, L., & Liu, F. (2022). Soil coarsening alleviates precipitation constraint on vegetation growth in global drylands. Environmental Research Letters, 17: 114008.
Chen, Z. T., Liu, H. Y., Xu, C. Y., Wu, X. C., Liang, B. Y., Cao, J., & Chen, D. (2022). Deep learning projects future warming-induced vegetation growth changes under SSP scenarios. Advances in Climate Change Research, 13: 251-257.
Liu, F., Liu, H., Xu, C., Zhu, X., He, W., Yang, Q. (2021) Birch forest resilience to drought in the northern China forest-steppe ecotone as revealed by time-series remote sensing indices. Ecological Indicators, 125: 107526.
Liu, F., Liu, H., Xu, C., Shi, L., Zhu, X., Qi, Y., He, W. (2021) Old-growth forests show low canopy resilience to droughts at the southern edge of the taiga. Global Change Biology, 27: 2392-2402.
Chen, Z., Liu, H., Xu, C., Wu, X., Liang, B., Cao, J., Chen, D. (2021) Modelling vegetation greenness and its climate sensitivity with deep learning technology. Ecology and Evolution, 00: 1-11.
Liu, H., Dai, J., Xu, C., et al. (2020) Bedrock-associated belowground and aboveground interactions and their implications for vegetation restoration in the karst critical zone of subtropical Southwest China. Progress in Physical Geography: Earth and Environment, 0309133320949865.
Anenkhonov, O., Sandanov, D., Liu, H., Korolyuk, A., Xu, C., et al. (2020) Using data on the thermal conditions of soils for the differentiation of vegetation in the exposure- related forest-steppe of Transbaikalia. Contemporary Problems of Ecology, 13: 522-532.
Dai, J., Liu, H., Wang, Y., Guo, Q., Hu, T., Quine, T., Green, S., Hartmann, H., Xu, C., et al. (2020) Drought-modulated allometric patterns of trees in semi-arid forests. Communications Biology, 3: 1-8.
Wu, X., Li, X., Liu, H., Ciais, P., Li, Y., Xu, C., et al. (2019) Uneven winter snow influence on tree growth across temperate China. Global Change Biology, 25: 144-154.
Song, Z., Liu, H., Zhao, F., Xu, C. (2014) Ecological stoichiometry of N:P:Si in China’s grasslands. Plant and Soil, 380: 165-179.
五、社会职务
担任《Fundamental Research》地球科学青年编委，2024–2026
欧洲地球科学联合会（EGU）年会分会场召集人，2024
气候变化背景下泛欧洲森林长期观测组织（CLEANFOREST）参加人，2022-至今
六、荣誉及奖励
2022年：北京市青年人才托举工程
2020年：科技部创新人才推进计划，“植被恢复与固碳耗水”重点领域创新团队核心成员
2018年：北京市优秀毕业生
2012-2017年：北京大学校长奖学金
2015年：北京大学学术创新奖
