JpGU-AGU Joint Meeting 2026

Presentation information

[E] Oral

A (Atmospheric and Hydrospheric Sciences ) » A-CC Cryospheric Sciences & Cold District Environment

[A-CC43] Ice cores and paleoenvironmental modeling

Wed. May 27, 2026 10:45 AM - 12:15 PM 104 (International Conference Hall, Makuhari Messe)

Chairperson:SAITO Fuyuki(Japan Agency for Marine-Earth Science and Technology), Takeuchi Nozomu(Chiba University), Kawamura Kenji(National Institute of Polar Research, Research Organization of Information and Systems)

12:00 PM - 12:15 PM

[ACC43-12] The ocean heat valve: AMOC and planetary energy budget during abrupt glacial climate change

*Christo Buizert1, Ayako Abe-Ouchi2, Guido Vettoretti3, Xu Zhang4, Yuta Kuniyoshi2, Sarah Shackleton5, Sune Rasmussen3, Joel Pedro6,7, Eric Galbraith8,9, Thomas Stocker10 (1. Oregon State University, USA, 2. University of Tokyo, Japan, 3. University of Copenhagen, Denmark, 4. British Antarctic Survey, UK, 5. Woods Hole Oceanographic Institution, USA, 6. Australian Antarctic Division, Australia, 7. University of Tasmania, Australia, 8. Universitat Autònoma de Barcelona, Spain, 9. McGill University, Canada, 10. University of Bern, Switzerland)

Keywords:paleoclimate, abrupt climate change, AMOC