13:45 〜 14:00
*木戸 晶一郎1、Ingo Richter1、東塚 知己2,1、Ping Chang3 (1.海洋開発研究機構 付加価値創生部門 アプリケーションラボ、2.東京大学大学院 理学系研究科 地球惑星科学専攻、3.Texas A&M University)
[E] 口頭発表
セッション記号 A (大気水圏科学) » A-CG 大気海洋・環境科学複合領域・一般
2021年6月5日(土) 13:45 〜 15:15 Ch.07 (Zoom会場07)
コンビーナ:時長 宏樹(九州大学応用力学研究所)、小坂 優(東京大学先端科学技術研究センター)、清木 亜矢子(海洋研究開発機構)、東塚 知己(東京大学大学院理学系研究科地球惑星科学専攻)、座長:時長 宏樹(九州大学応用力学研究所)、東塚 知己(東京大学大学院理学系研究科地球惑星科学専攻)
Tropical ocean-atmosphere interactions exert a significant impact on regional and global climate on a broad range of spatio-temporal scales. Since the 1980s, in-situ and satellite observations, reanalysis products, and advancements in climate modeling have led to depicting various aspects of intraseasonal (e.g., MJO), interannual (e.g., ENSO, IOD, and Atlantic Nino) and decadal (e.g., IPO) variability in the tropical ocean basins and their linkages with tropical (e.g., monsoons) and extratropical (e.g., storm track) climate. Newer studies find an active role of salinity in tropical ocean-atmosphere interaction, including tropical cyclone intensification. Other recent studies highlight the tropical inter-basin coupling among the Pacific, Indian Ocean, and Atlantic in seasonal prediction of the Asian summer monsoon and decadal redistribution of ocean heat content associated with the so-called "hiatus" of global warming. Long term change in the Pacific Walker circulation has been recapturing attention in terms of the pattern effect of warming on climate feedback and sensitivity against radiative forcing as well as ENSO modulations under a warmer climate. A variety of processes are mutually interrelated and shape the climate, its variability, and change. To examine these challenging issues from various perspectives and foster understanding of the role of tropical ocean-atmosphere interaction in the climate system, this session offers a forum to discuss recent progress in observational, modeling and theoretical studies of multi-scale ocean-atmosphere interaction in the tropics.
13:45 〜 14:00
*木戸 晶一郎1、Ingo Richter1、東塚 知己2,1、Ping Chang3 (1.海洋開発研究機構 付加価値創生部門 アプリケーションラボ、2.東京大学大学院 理学系研究科 地球惑星科学専攻、3.Texas A&M University)
14:00 〜 14:15
*Ingo Richter1、Hiroki Tokinaga2、Yu Kosaka3、Takeshi Doi1、Takahito Kataoka1 (1.Japan Agency for Marine-Earth Science and Technology, Yokohama, Japan、2.Kyushu University, Kasuga, Japan、3.University of Tokyo, Tokyo, Japan)
14:15 〜 14:30
*Hyacinth C. Nnamchi1、Mojib Latif1、Noel S. Keenlyside2,3、Joakim Kjellsson1、Ingo Richter4 (1.GEOMAR Helmholtz Centre for Ocean Research Kiel、2.Geophysical Institute, University of Bergen, and Bjerknes Centre for Climate Research, Bergen, Norway、3.Nansen Environmental and Remote Sensing Center, Bergen, Norway、4.Application Laboratory, Research Institute for Value-Added-Information Generation, Japan Agency for Marine-Earth Science and Technology, Yokohama, Japan)
14:30 〜 14:45
*Guojian Wang1,2、Wenju Cai1,2、Agus Santoso1,3 (1.Center for Southern Hemisphere Oceans Research (CSHOR), CSIRO Oceans and Atmosphere、2.Key Laboratory of Physical Oceanography–Institute for Advanced Ocean Studies, Ocean University of China and Qingdao National Laboratory for Marine Science and Technology、3.The University of New South Wales)
14:45 〜 15:00
中里 舞1、木戸 晶一郎2、*東塚 知己1,2 (1.東京大学大学院理学系研究科地球惑星科学専攻、2.海洋開発研究機構 付加価値創生部門 アプリケーションラボ)
15:00 〜 15:15
*李 梓萌1、相木 秀則2 (1.名古屋大学大学院環境学研究科、2.名古屋大学宇宙地球研究所)