JpGU-AGU Joint Meeting 2026

Presentation information

[E] Poster

A (Atmospheric and Hydrospheric Sciences ) » A-OS Ocean Sciences & Ocean Environment

[A-OS19] Multiscale Ocean Physical-Biogeochemical-Ecosystem Interactions: Theory, Observation, and Modeling

Wed. May 27, 2026 5:15 PM - 7:00 PM Poster Hall (Exhibition Hall 7&8, Makuhari Messe)

5:15 PM - 7:00 PM

[AOS19-P01] Spatiotemporal variability and ENSO modulation of subsurface anticyclonic eddies (Puddies) in the Peru-Chile eastern boundary upwelling system

*Gandy Maria Rosales-Quintana2,3, Takeyoshi Nagai1, Luis Alfredo Icochea Salas2 (1. Tokyo University of Marine Science and Technology, 2. La Molina National Agrarian University, 3. Sustainable Fisheries Management Ltd.)

Keywords:subsurface anticyclonic eddies, Peru-Chile Undercurrent, ENSO, Upwelling systems, El Niño