JpGU-AGU Joint Meeting 2020

Session information

[E] Oral

A (Atmospheric and Hydrospheric Sciences ) » A-AS Atmospheric Sciences, Meteorology & Atmospheric Environment

[A-AS10] Land-Atmosphere interactions and precipitation variations over the Asian monsoon region.

convener:Hiroshi G. Takahashi(Department of Geography, Tokyo Metropolitan University), Hirokazu Endo(Meteorological Research Institute, Japan Meteorological Agency), Shiori Sugimoto(JAMSTEC Japan Agency for Marine-Earth Science and Technology), Hatsuki Fujinami(Nagoya University)

This session aims to discuss land-atmosphere interaction over the Asian monsoon region because this interaction is one of the essential components of the Asian monsoon system. Precipitation characteristics and cloud-precipitation processes are closely tied with land-atmosphere interactions, which are also a key target. Over Asia, climate are various, which produces various land-atmosphere-precipitation interactions. Influences of complex topography on precipitation characteristics are also considered. It may be interesting that the interactions can vary with scales in space and in time.
In addition, monsoon precipitation variability is a target of this session, which can be also associated with land surface conditions. We would like to approach the mechanism behind the precipitation/precipitation characteristics variability. In addition, to understand past and future precipitation variability, impacts of land-use changes and/or global warming should be considered. A large variety of observation, numerical modeling and their combined analyses are encouraged.

*Yi Chang1,2, Xueliang Guo3, Jie Tang2,4, Guangxian Lu1,2, Peng Qi2,5 (1.State Key Laboratory of Severe Weather (LASW), Chinese Academy of Meteorological Sciences, Beijing, China, 2.Key Laboratory for Cloud Physics, China Meteorological Administration, Beijing, China, 3.Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing, 4.Collaborative Innovation Center for Meteorological Disasters Forecast, Early Warning and Assessment, Nanjing University of Information Science and Technology, Nanjing, China, 5.University of Chinese Academy of Sciences, Beijing)