基本信息

许晨曦男硕导中国科学院地质与地球物理研究所
电子邮件： cxxu@mail.iggcas.ac.cn
通信地址： 北京市朝阳区北土城西路19号
邮政编码： 100029


研究领域
树轮稳定同位素与全球变化




招生信息



招生专业070905-第四纪地质学
070501-自然地理学

招生方向树木年轮与全球变化


教育背景2010-10--2013-09名古屋大学理学博士
2007-09--2010-06中国科学院地质与地球物理研究所理学硕士
2003-09--2007-06吉林大学理学学士


工作经历
2015年12月-至今，中国科学院地质与地球物理研究所，副研究员
2015年12月，中国科学院“****”候选人
2018年11月，获“****”择优支持，中国科学院“****”入选者
2015年1月-至今，PAGES(古全球变化研究)亚洲2000年工作组，数据管理专家
2017年1月-至今，中国第四纪科学研究会，历史时期气候变化专业委员会委员
2018年5月-至今，INQUA（国际第四纪联合会）ECR代表




专利与奖励 Global and Planetary Change, Outstanding Reviewer 2015


出版信息

2019
?? Xu, C., B. Buckley, P. Promchote, S. Wang, N. Pumijumnong, W. An, M. Sano, T. Nakatsuka, Z. Guo, (2019) Increased variability of Thailand's Chao Phraya River peak season flow and its association with ENSO variability: Evidence from tree ring δ¹⁸O. Geophysical Research Letters, 46. https://doi.org/10.1029/2018GL081458.
? Xu C., H. Zhu, T. Nakatsuka, M. Sano, Z. Li, F. Shi, E. Liang, Z. Guo, (2019) Sampling strategy and climatic implication of tree-ring cellulose oxygen isotopes of Hippophae tibetana and Abies georgei on the southeastern Tibetan Plateau. International Journal of Biometeorology, 63, 697-686
? Xu C., J. Shi, Y. Zhao, T. Nakatsuka, M. Sano, S. Shi, Z. Guo, (2019) Early summer precipitation in the lower Yangtze River basin for AD 1845-2011 based on tree-ring cellulose oxygen isotopes, Climate Dynamics, 52:1583-1594
? Xu C., W. An, S. Wang, L. Yi, J. Ge, T. Nakatsuka, M. Sano, Z. Guo, (2019) Increased drought events in southwest China revealed by tree ring oxygen isotopes and potential role of Indian Ocean Dipole, Science of the Total Environment, 661, 645-653.
2018
? Xu C., N. Pumijumnong, T. Nakatsuka, M. Sano, Z. Guo, (2018) Inter-annual and multi-decadal variability of monsoon season rainfall in central Thailand during the period 1804–1999, as inferred from tree ring oxygen isotopes, International Journal of Climatology, 38, 5766-5776.
? Xu C., M. Sano, A. Dimri, R. Ramesh, T. Nakatsuka, F. Shi, Z. Guo, (2018) Decreasing Indian summer monsoon on the northern Indian sub-continent during the last 180 years: evidence from five tree-ring cellulose oxygen isotope chronologies, Climate of the Past, 14, 653–664.
2017
? Xu C., X. Shao, W. An, T. Nakatsuka, Y. Zhang, M. Sano, Z. Guo, (2017) Negligible local-factor influences on tree ring cellulose δ18O of Qilian juniper in the eastern Tibetan Plateau, Tellus B: Chemical and Physical Meteorology, 69:1, **.
? Sano M., A. Dimri, R. Ramesh, Z. Li, C. Xu, T. Nakatsuka, (2017) Moisture source signals preserved in a 242-year tree-ring δ¹⁸O chronology in the western Himalaya, Global and Planetary Change 157, 73-82.
? PAGES2k Consortium, (2017), A global multiproxy database for temperature reconstructions of the Common Era, Scientific Data, 4:170088 | DOI: 10.1038/sdata.2017.88.
? Li D., K. Fang, Y. Li, D. Chen, X. Liu, Z. Dong, F. Zhou, G. Guo, F. Shi,C. Xu, Y. Li, (2017) Climate, intrinsic water-use efficiency and tree growth over the past 150 years in humid subtropical China.PLoS ONE, 12(2): e**. doi:10.1371/journal.pone.**
2016
? Xu C., J. Ge, T. Nakatsuka, L. Yi, H. Zheng, M. Sano, (2016) Potential utility of tree ring δ¹⁸O series for reconstructing precipitation records from the lower reaches of the Yangtze River, southeast China. Journal of Geophysical Research, 121, doi:10.1002/2015JD023610.
? Xu C., H. Zheng, T. Nakatsuka, M. Sano, Z. Li, (2016) Inter- and intra-annual tree-ring cellulose oxygen isotope variability in response to precipitation in Southeast China. Trees, 30:785–794, doi: 10.1007/s00468-015-1320-2
? Shi F., K. Fang, C. Xu, Z. Guo, H. P. Borgaonkar, (2016). Interannual to centennial variability of the south asian summer monsoon over the past millennium.Climate Dynamics, 1-12.
2015
? Xu C., N. Pumijumnong, T. Nakatsuka, M. Sano, Z. Li, (2015) A tree-ring cellulose δ¹⁸O-based July–October precipitation reconstruction since AD 1828, northwest Thailand. Journal of Hydrology, 529，433-441. doi:10.1016/j.jhydrol.2015.02.037
? Feng Shi, Quansheng Ge, Bao Yang, Jianping Li, Fengmei Yang, Fredrik Charpentier Ljungqvist, Olga Solomina, Takeshi Nakatsuka, Ninglian Wang, Sen Zhao, Chenxi Xu, Keyan Fang, Masaki Sano, Guoqiang Chu, Zexin Fan, Narayan P. Gaire, Muhammad Usama Zafar, (2015) A multi-proxy reconstruction of spatial and temporal variations in Asian summer temperatures over the last millennium. Climate change, doi: 10.1007/s10584-015-1413-3 ·
2014
? Xu C., M. Sano, K. Yoshimura, T. Nakatsuka, (2014) Oxygen isotopes as a valuable tool for measuring annual growth in tropical trees that lack distinct annual rings, Geochemical Journal, 48, 371-378, 2014. doi.org/10.2343/geochemj.2.0312
2013
? Xu, C., H. Zheng, T. Nakatsuka, M. Sano, (2013) Oxygen isotope signatures preserved in tree-ring cellulose as a proxy for rainy season precipitation in southeast China, Journal of Geophysical Research, 118, 1–11, doi:10.1002/2013JD019803.
? Xu, C., M. Sano, T. Nakatsuka, (2013) A 400-year hydroclimate variability and local ENSO history in northern Southeast Asia inferred from tree-ring δ¹⁸O, Palaeogeography, Palaeoclimatology, Palaeoecology, 386, 588-598.
? Sano, M., P. Tshering, J. Komori, K. Fujita, C. Xu, and Takeshi Nakatsuka, (2013) Summer precipitation for the Bhutan Himalaya since 1743 CE as reconstructed from oxygen isotope ratios in tree ring cellulose, Journal of Geophysical Research, 118, 8399–8410, doi:10.1002/jgrd.50664, 2013
2012
? Sano, M., C. Xu, and T. Nakatsuka, (2012) A 300-year Vietnam hydroclimate and ENSO variability record reconstructed from tree ring δ¹⁸O, Journal of Geophysical Research, 117, D12115, 1-11, 2012







科研活动

中国科学院率先行动“****”C类，2016-2011,（负责人）
国家自然科学基金面上项目，“过去300年滇缅地区树轮氧同位素变化与西南季风演化研究”， 2017-2020， （负责人）
中国科学院战略性先导科技专项（B类），“关键地史时期生物与环境演变过程及其机制”，2018-2023，（子课题负责人）
国家自然科学基金重点项目“青藏高原东部过去千年温湿变化特征及机制”, 2017-2021，（主要参加人）
国家重点研发计划“过去气候变化定量重建方法和我国区域气候重建”，2016-2021，（骨干）





合作情况美国哥伦比亚大学，美国犹他州立大学，日本名古屋大学，日本早稻田大学等