Date & Time: Nov. 6 (Thur) 13:00 JST to Nov. 7 (Fri) 12:30 JST, 2025
Venue: Lecture Hall, Environmental Studies Building (D2), Higashiyama-Campus, Nagoya University, Japan
Organizers: T. Ogata (JAMSTEC), T. Horii (JAMSTEC), Y. Masumoto (Univ. of Tokyo), and H. Aiki (Nagoya Univ.)
A warm and humid climate has been sustained by the influence of the Kuroshio Current and the Asian monsoon. Additionally, phenomena such as El Niño and the Indian Ocean Dipole Mode influence the climate across the broader Asian region through atmospheric Rossby waves. Scientists have taken a leading role in developing advanced computing environments, such as Earth simulators, and in establishing observation networks like TAO/TRITON and the Argo buoy systems. Satellite observations are also critical for disaster prevention and fisheries management, with scientific collaboration at the forefront. These technological advancements hold great promise for enhancing environmental and disaster prevention efforts in Southeast Asia. We are planning to organize a research workshop on ocean-atmosphere circulations in the Indian and Pacific Ocean regions to advance climate and atmospheric-hydrosphere research.
Agenda
November 6 (Thu)
13:00–13:10 (Opening Remarks)
Chair: TBD
13:10-13:40 Suyun Noh (KIOST) (Invited)
Multi-Platform Ocean Observations for Climate and Tropical Cyclone Predictability in the Northwest Pacific and Indian Oceans
13:40-14:10 Hiroki Iwasa (The University of Tokyo)
Heat content distribution in the southeastern Indian Ocean during the hiatus period
14:10-14:40 Florence Mila Purnomo Sie (Tohoku University)
Daily to Intraseasonal Biogeochemical Variability in the Central Equatorial Pacific: Insights from MR25-01
14:40-15:10 Shinnosuke Yoshida (Hokkaido University)
Impacts of boundary conditions on the energetics of the Antarctic Circumpolar Current
15:10-15:30 Free Discussion & Break
15:30-16:00 Weidong Yu (Sun Yat-Sen University) (Invited)
Monsoon onset and development comparison between Southern and Eastern Asia Regions
16:00-16:30 Tian Ma (Hong Kong University of Science and Technology)
Philippine archipelago, South China Sea monsoon and ocean cooling buffer Northwestern Pacific super typhoons
16:30-17:00 Aprilia Da Cruz Tita (Tohoku University)
Cold surges in the Maritime Continent : A comparative study of the East Asian winter monsoon & the Australian winter monsoon by an isentropic analysis method
17:00-17:30 Takeshi Anami (The University of Tokyo)
Importance of the horizontal component of the Subtropical Cells in the decadal variability of ocean heat content in the tropics
November 7 (Fri)
Chair: TBD
9:00-9:20 Hidenori Aiki (Nagoya University)
Horizontal distribution of wave energy flux in the atmosphere
9:20-9:40 Kaiwen Ye (Nagoya University)
Downward flux of wave energy in the lower troposphere over the Pacific Ocean: Part II
9:40-10:00 Borui Wu (Nagoya University)
Deep reaching wave energy-flux in the southwestern tropical Pacific Ocean during the El Niño events
10:00-10:30 Yusuke Terada (JAMSTEC)
Vertical structure of the equatorial deep jets
10:30-10:50 Free Discussion & Break
10:50-11:20 Tengfei Xu (First Institute of Oceanography, MNR)
Influence of SCSTF on ITF based on numerical sensitivity experiments of salinity relaxation scheme
11:20-11:50 Yoshinori Sasaki (Hokkaido University)
Mechanism of an extreme northward shift of the Kuroshio Extension in 2023: Application of wind-forced thin-jet theory
11:50-12:20 Takanori Horii (JAMSTEC)
Accelerated termination of the 2019 extreme positive Indian Ocean Dipole by shortwave- induced warming in a shallow mixed layer off Sumatra and Java
12:20- Free Discussion & Closing Remark
Registration due Thu. Sep. 25th