JpGU-AGU Joint Meeting 2026

Presentation information

[E] Oral

A (Atmospheric and Hydrospheric Sciences ) » A-CG Complex & General

[A-CG57] Dynamics of Oceanic and Atmospheric Waves, Vortices, and Circulations

Mon. May 25, 2026 9:00 AM - 10:30 AM 201A (International Conference Hall, Makuhari Messe)

Chairperson:Onuki Yohei(Research Institute for Applied Mechanics, Kyushu University), Matsuta Takuro(Faculty of Env.Earth Science, Hokkaido University)

10:15 AM - 10:30 AM

[ACG57-06] Bottom-trapped topographic Rossby waves induced by a warm-core ring on the offshore slope of a trench in the western North Pacific Ocean

*Takeru Ueno1, Daigo Yanagimoto1, Shinzou Fujio1 (1. Atmosphere and Ocean Institute, The University of Tokyo)

Keywords:North Pacific Ocean, Trench, Topographic Rossby wave, Warm-core ring