A085
Land-atmosphere interactions of the Tibetan Plateau and their impacts on weather and climate
Session ID#: 82919
Session Description:
Thermodynamic and mechanical influences of the elevated Tibetan Plateau play an important role in regional and global extreme weather and climate events. Integrated observations and modeling are two components critical for advancing our understanding of the role of land-atmosphere interactions over the Tibetan Plateau. This session provides a forum to discuss recent progress in establishing observation networks in Tibet and data applications, and in studying physical processes involved in land-atmosphere interactions. It focuses on process studies of land-surface and hydrology, boundary layer, cloud-precipitation, and troposphere-stratosphere exchange of mass and chemical composition. It encourages contributions making novel utilization of multi-scale interdisciplinary modeling and analysis to investigate effects of land-atmosphere interactions on weather and climate. Similar studies in other regions with complex terrains are encouraged. This session also welcomes papers on the assessment of changes in Tibetan surfaces characteristics (snow, glacier, soil moisture, ecosystem, etc) in the context of climate variability.
Index Terms:
1833 Hydroclimatology [HYDROLOGY]
3305 Climate change and variability [ATMOSPHERIC PROCESSES]
3322 Land/atmosphere interactions [ATMOSPHERIC PROCESSES]
3354 Precipitation [ATMOSPHERIC PROCESSES]
Primary Convener: Fei Chen, National Center for Atmospheric Research, Research Applications Laboratory, Boulder, CO, United States
Conveners: Yimin Liu, Inst. of Atmospheric Physics, Beijing, China and Ping Zhao, CAMS Chinese Academy of Meteorological Sciences, Beijing, China
Primary Liaison: Ping Zhao, CAMS Chinese Academy of Meteorological Sciences, Beijing, China
Surface energy budget diagnosis reveals possible mechanism for the different warming rate among Earth’s three poles in recent decades (486096)
Kailun Gao, LASG, Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing, China, Anmin Duan, Insititute of Atmospheric Physics, Chinese Academy of Sciences, Beijing, China, Deliang Chen, University of Gothenburg, Department of Earth Sciences, Gothenburg, Sweden and Guoxiong Wu, Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing, China
Impact of Potential Vorticity Anomalies around the Tibetan Plateau on Quasi-biweekly Oscillations of Summer Rainfall over Hunan-Hubei-Jiangxi Provinces south of Yangtze Basin in 2016 (486099)
Guanshun Zhang, Beijing, China, Jiangyu Mao, Institute of Atmospheric Physics, Beijing, China, Guoxiong Wu, Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing, China and Yimin Liu, Inst. of Atmospheric Physics, Beijing, China
Atmospheric heat sinks over the western Tibetan Plateau associated with snow depth in late spring (492095)
Zhixiang Xiao, Guangxi Meteorological Observatory, Nanning, China; Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing, China and Anmin Duan, Insititute of Atmospheric Physics, Chinese Academy of Sciences, Beijing, China
Fidelity of the CAS FGOALS-f3 in the representation of summer rainfall climatology and extreme precipitation over the Tibetan Plateau and its surrounding area (496470)
Lei Wang Sr, Institute of Atmospheric Physics Chinese Academy of Sciences, LASG, Beijing, China, Qing Bao, Institute of Atmospheric Physics, State Key Laboratory of Numerical Modeling for Atmospheric Sciences and Geophysical Fluid Dynamics (LASG), Beijing, China, Yimin Liu, Inst. of Atmospheric Physics, Beijing, China and Guoxiong Wu, Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing, China
A Cloud-Resolving model study of cloud seasonal variations over the Tibetan Plateau and the East Asia monsoon regions (497864)
Jinghua Chen, Nanjing Univ. Inf. Sci. & Tech, Nanjing, China, Xiaoqing Wu, Iowa State Univ, Ames, IA, United States and Yan Yin, Nanjing University of Information Science & Technology, Nanjing, China
Comparative Analysis of the Meteorological Elements Simulated by Different Land Surface Process Schemes in the WRF Model in the Yellow River Source Region (498185)
Xiaohang Wen1, Yi Zhang2, Dongdong Yan3, Deqin Li4, Xian Zhu5 and Zhiyuan Zheng3, (1)Chengdu University of Information Technology, Chengdu, China, (2)Chengdu university of information Technology, Chengdu, China, (3)Beijing Normal University, Beijing, China, (4)China Meteorological Administration, Institute of Atmospheric Environment, Shenyang, China, (5)Sun Yat-Sen University, School of Atmospheric Sciences, Zhuhai, China
The Interdecadal Change of Summer Water Vapor over the Tibetan Plateau andAssociated Mechanisms (500971)
Ping Zhao, CAMS Chinese Academy of Meteorological Sciences, Beijing, China, Chang Yan Zhou, Chendu Instutute of Tibetan Plateau Meteorology, Chendu, China and Junming Chen, Chinese Academy of Meteorological Sciences, Beijing, China
Mid-term Progress of the NSFC Program “Land-Air Coupled System over the Tibetan Plateau and Its Impact on Global Climate Change”- LASTPIC (505035)
Guo-Xiong Wu1, Xiuji Zhou2, Xiangde Xu3, Chaolin Zhang4 and Yu Liu4, (1)Insititute of Atmospheric Physics, Chinese Academy of Sciences, Beijing, China, (2)CAMS, China Meteorological Administration, Beijing, China, (3)Chinese Academy of Meteorological Sciences, State Key Laboratory of Severe Weather, Beijing, China, (4)National Natural Science Foundation of China (NSFC), Beijing, China
Climatology and Interannual Variability of the Western Tibetan Plateau Precipitation and its Moisture Sources in Boreal Winter (505174)
Yimin Liu, Insititute of Atmospheric Physics, Chinese Academy of Sciences, Beijing, China, Xiaolin Liu, LASG, IAP, Chinese Academy of Sciences, Beijing, China and Guo-Xiong Wu, Institute Atmospheric Physics, Beijing, China
Global Atmospheric Responses to Observed Springtime Tibetan Plateau Snow Anomalies (506023)
Qigang Wu, Fudan University, Department of Atmospheric and Sciences, Shanghai, China, Shizuo Liu, Fudan University, Department of Atmospheric and Oceanic Sciences, Shanghai, China and Yonghong Yao, Nanjing University, School of Atmospheric Sciences, Nanjing, China
Sensitivity of the Summer Precipitation Simulated with WRF Model to Planetary Boundary Layer Parameterization over the Tibetan Plateau and its Downstream Areas (508970)
Guirong Xu1, Yuanfu Xie2, Chunguang Cui1, Zhimin Zhou1, Wujie Li3 and Jianyu Xu1, (1)Institute of Heavy Rain, China Meteorological Administration, Wuhan, China, (2)NOAA Boulder, Earth Systems Research Laboratory, Boulder, CO, United States, (3)Wuhan Central Meteorological Observatory, Wuhan, China
Remote Evaporative Moisture Sources for 6-hourly Summer Precipitation over the Southeastern Tibetan Plateau and Its Effects on Precipitation Intensity (513933)
Bin Chen, CAMS Chinese Academy of Meteorological Sciences, Beijing, China, Wei Zhang, University of Iowa, Iowa City, IA, United States and Xiangde Xu, Chinese Academy of Meteorological Sciences, Beijing, China
Toward Understanding the Cloud Properties over the Tibetan Plateau (514557)
Yikun Yang, BNU Beijing Normal University, College of Global Change and Earth System Science, Beijing, China, Chuanfeng Zhao, Beijing Normal University, College of Global Change and Earth System Science, Beijing, China and Liping Liu, CAMS Chinese Academy of Meteorological Sciences, State Key Laboratory of Severe Weather (LaSW), Beijing, China
A numerical study on an extreme rainstorm caused by an abnormal-path coupling vortex with the assimilation of southwest China vortex scientific experiment data (514642)
Duming Gao1,2, Yueqing Li2 and Xiaolong Cheng3, (1)LASG, Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing, China, (2)Institute of Plateau Meteorology, China Meteorological Administration, Chengdu, China, (3)Institute of Plateau Meteorology, CMA, Chengdu, China
Evaluation on Simulated Snow Depth over Qinghai-Xizang Plateau with BCC-CSM Model during post 30 years and Its Impact on Precipitation in Surrounding Areas (529132)
Minhong Song, School of Atmospheric Sciences, Chengdu University of Information Technology, Chengdu, sichuan, Vatican City, Tongwen Wu, National Climate Center, Chinese Meteorological Administration, Beijing, China and Yu Zhang, Chengdu University of Information Technology, School of Atmosphric Sciences, Chengdu, Sichuan, China
Water storage effects of freeze-thaw process and their impacts on surface diabatic heating over Tibetan Plateau (529363)
Chenghai Wang1, Kai Yang Sr.2, Feimin Zhang3, Rong Cheng4, Kechen Li4, Jiamin Li3, Jiali Shen4, Jinghai Jiang3 and Kai Yang, Feimin Zhang, Kechen Li, Jiamin Li, Jinghai Jiang, Rong Cheng, Jiali Shen, (1)Lanzhou University, Atmospheric Sciences, Lanzhou, China, (2)Lanzhou university, Atmospheric Sciences, Lanzhou, China, (3)Lanzhou university, Lanzhou, China, (4)Lanzhou University, Lanzhou, China
Impacts of Surface Diabatic and Atmospheric Condensational Latent Heating on Genesis of the Genesis of Tibetan Plateau Vortex (533455)
Feimin Zhang, Lanzhou University, Lanzhou, China, Chenghai Wang, Lanzhou University, Atmospheric Sciences, Lanzhou, China and Zhilan Wang, Lanzhou Univerisity, Lanzhou, China
The effects of root on soil hydraulic and thermal properties over alpine grassland (565274)
Yu Zhang1, Youqi Su2, Shaoying Wang2 and Lunyu Shang2, (1)Chengdu University of Information Technology, Chengdu, China, (2)CAREERI, CAS, Lanzhou, Gansu, China
An evaluation of cloud vertical structure over the Tibetan Plateau based on CloudSat/CALIPSO (569116)
Hao Miao1,2, Xiaocong Wang2, Yimin Liu2 and Guoxiong Wu2, (1)Nanjing University of Information Science and Technology, Nanjing, China, (2)Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing, China
Improving the Decadal Prediction Skill in the Tibet Plateau Area (632929)
Bin Wang, Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing, China, Yujun He Dr., LASG, Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing, China, Shi Pengfei, DESS, Tshinghua University, Beijing, China and Feifei Li, DESS, Tsinghua University, Beijing, China
