Atmospheric and Hydrospheric Sciences(A) |
Session Sub-category | Complex & General |
Session ID | A-CG39 |
Title | Multi-scale ocean-atmosphere interaction in the tropical Indo-Pacific region |
Short Title | Tropical ocean-atmosphere interaction |
Main Convener | Name | Yukiko Imada |
Affiliation | Meteorological Research Institute, Japan Meteorological Agency |
Co-Convener 1 | Name | Tomoki Tozuka |
Affiliation | Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo |
Co-Convener 2 | Name | Hiroki Tokinaga |
Affiliation | Disaster Prevention Research Institute, Kyoto University |
Co-Convener 3 | Name | Yu Kosaka |
Affiliation | Research Center for Advanced Science and Technology, University of Tokyo |
Session Language | EJ |
Scope | Multi-scale ocean-atmosphere interaction in the tropics exerts a significant imprint on the global climate via atmospheric teleconnection. Since the 1980s, anchored by in-situ and satellite observations, improvements in modeling and theoretical understanding, various aspects of dominant modes of interannual (e.g., ENSO and IOD), intraseasonal (e.g., MJO) variabilities and their impacts on tropical (e.g., monsoons) and extra-tropical (e.g., North America) climate variations have received wide attention. Recent satellite-based salinity measurements indicate for an active role of salinity in the tropical ocean-atmosphere interaction. While recent studies suggest a possible link between interdecadal Pacific oscillation and global warming hiatus in 2000s, changes (if any) in the tropical ocean-atmosphere interaction are yet to be understood. Due to interactions between different time scales, between different ocean basins, and with the extratropics, the tropical ocean and atmosphere play a key role in shaping climate, its variability and change. To better understand and examine these challenging issues from various perspectives, this session offers a forum to discuss recent progress in observational, modeling and theoretical studies of multi-scale tropical ocean-atmosphere interaction. |
Presentation Format | Oral and Poster presentation |
Co-Sponsoring Societies (Society Members) | The Oceanographic Society of Japan |
Invited Authors | - Takanori Horii (Research and Development Center for Global Change (RCGC), Japan Agency for Marine-Earth Science and Technology (JAMSTEC))
- Youichi Kamae (Faculty of Life and Environmental Sciences, University of Tsukuba)
- Youichi Tanimoto (Hokkaido University)
- Goro Yamanaka (Meteorological Research Institute)
|