个人简况：

生态环境部南京环境科学研究所助理研究员，博士。主要从事西北地区气候暖湿化演变趋势及其对植被恢复影响研究，以及生态状况与绿色发展评估研究。近年来，参与“我国西部特殊地貌区地下水开发利用与生态功能保护”“长江水资源开发保护战略与关键技术研究”等国家重点研发计划项目，“我国东部季风区大尺度植被恢复对降水的影响和传输机制研究”等国家自然科学基金面上项目，“典型区域生态状况调查评估”“环境治理体系建设与实施”“国家重大战略生态环境保护任务实施”等生态环境部财政预算项目，“长江三角洲区域重要生态功能区生态现状调查”等科技基础资源调查专项。累计发表论文20余篇，参与专著2部。

近期代表论著：

Jiaxi Tian, et al. Unraveling the connection between vegetation greening and terrestrial water storage decline in the arid and semi-arid regions of northwest China [J]. Journal of Hydrology: Regional Studies, 2023, 49: 101509.

Jiaxi Tian, et al. Does CMIP6 Inspire More Confidence in Projecting Precipitation over China? [J]. International Journal of Climatology, 2023, 43(11): 4965-4986.

Jiaxi Tian, et al. Warmer and wetter climate induced by the continual increase in atmospheric temperature and precipitable water vapor over the arid and semi–arid regions of Northwest China [J]. Journal of Hydrology: Regional Studies, 2022, 42:101151. 

Liu Yang, Jiaxi Tian, et al. Will the arid and semi-arid regions of Northwest China become warmer and wetter based on CMIP6 models? [J]. Hydrology Research, 2022, 53 (1): 29-50. 

Bin Zhu, Zengxin Zhang, Jiaxi Tian, et al. Increasing negative impacts of climatic change and anthropogenic activities on vegetation variation on the Qinghai–Tibet Plateau during 1982–2019 [J]. Remote Sensing. 2022, 14:4735. 

Rui Kong, Zengxin Zhang, Richao Huang, Jiaxi Tian, et al. Projected global warming-induced terrestrial ecosystem carbon across China under SSP scenarios [J]. Ecological Indicators, 2022, 139:10896. 

Jiaxi Tian, et al. Changes in water use efficiency and their relations to climate change and human activities in three forestry regions of China [J]. Theoretical and Applied Climatology, 2021, 144:1297-1310. 

Jiaxi Tian, et al. Projections of precipitation over China based on CMIP6 models [J]. Stochastic Environmental Research and Risk Assessment, 2021, 35:831-848. 

Rui Kong, Zengxin Zhang, Fengying Zhang, Jiaxi Tian, et al. Increasing carbon storage in subtropical forests over the Yangtze River basin and its relations to the major ecological projects [J]. Science of the Total Environment, 2020, 139:136163.1-136163.14.

Bin Zhu, Yuhan Huang, Zengxin Zhang, Rui Kong, Jiaxi Tian, et al. Evaluation of TMPA satellite precipitation in driving VIC hydrological model over the Upper Yangtze River Basin [J]. Water, 2020, 12:3230.

Min Zhu, Zengxin Zhang, Bin Zhu, Rui Kong, Fengying Zhang, Jiaxi Tian, et al. Population and economic projections in the Yangtze River Basin based on shared socioeconomic pathways [J]. Sustainability, 2020, 12:4202. 

Jiaxi Tian, et al. Influence of Three Gorges Dam on downstream low flow [J]. Water, 2019, 11(1):65.

Zengxin Zhang, Jiaxi Tian, et al. Hydrologic evaluation of TRMM and GPM IMERG satellite-based precipitation in a humid basin of China [J]. Remote Sensing, 2019, 11(4):431.

Fengying Zhang, Zengxin Zhang, Rui Kong, Juan Chang, Jiaxi Tian, et al. Changes in forest net primary productivity in the Yangtze River Basin and its relationship with climate change and human activities [J]. Remote Sensing, 2019, 11(12):1451 

Juan Chang, Jiaxi Tian, et al. Changes of grassland rain use efficiency and NDVI in Northwestern China from 1982 to 2013 and its response to climate change [J]. Water, 2018, 10(11):1689.

田佳西，等. 长三角地区绿色低碳发展水平评估研究[J]. 生态与农村环境学报,  2024,40（9）:1144-1154.

张凤英，张增信，田佳西，等．长江流域森林NPP模拟及其对气候变化的响应［J］．南京林业大学学报(自然科学版) , 2021，45（1）：175-181.

常娟，张增信，田佳西，等.西北地区草地水分利用效率时空特征及其对气候变化的响应［J］. 南京林业大学学报（自然科学版），2020，44（3）：119-125.

孔蕊，张增信，张凤英，田佳西，等．长江流域森林碳储量的时空变化及其驱动因素分析［J］．水土保持研究，2020，27（4）：60-66.

联系方式：

Email：tianjiaxi@nies.org