Mon. May 26, 2025 10:45 AM - 12:15 PM 201B (International Conference Hall, Makuhari Messe)

[J] Oral
| A (Atmospheric and Hydrospheric Sciences )
| A-OS Ocean Sciences & Ocean Environment

[A-OS18] Physical Oceanography (General)

convener:Takeshi Doi(JAMSTEC), Akira Oka(Atmosphere and Ocean Research Institute, The University of Tokyo), Chairperson:Takeshi Doi(JAMSTEC), Akira Oka(Atmosphere and Ocean Research Institute, The University of Tokyo)

Mon. May 26, 2025 1:45 PM - 3:15 PM 201B (International Conference Hall, Makuhari Messe)

[J] Oral
| A (Atmospheric and Hydrospheric Sciences )
| A-OS Ocean Sciences & Ocean Environment

[A-OS18] Physical Oceanography (General)

convener:Takeshi Doi(JAMSTEC), Akira Oka(Atmosphere and Ocean Research Institute, The University of Tokyo), Chairperson:Takeshi Doi(JAMSTEC), Akira Oka(Atmosphere and Ocean Research Institute, The University of Tokyo)

Mon. May 26, 2025 3:30 PM - 5:00 PM 201B (International Conference Hall, Makuhari Messe)

[J] Oral
| A (Atmospheric and Hydrospheric Sciences )
| A-OS Ocean Sciences & Ocean Environment

[A-OS18] Physical Oceanography (General)

convener:Takeshi Doi(JAMSTEC), Akira Oka(Atmosphere and Ocean Research Institute, The University of Tokyo), Chairperson:Takeshi Doi(JAMSTEC), Akira Oka(Atmosphere and Ocean Research Institute, The University of Tokyo)

Mon. May 26, 2025 5:15 PM - 7:15 PM Poster Hall (Exhibition Hall 7&8, Makuhari Messe)

[J] Poster
| A (Atmospheric and Hydrospheric Sciences )
| A-OS Ocean Sciences & Ocean Environment

[A-OS18] Physical Oceanography (General)

convener:Takeshi Doi(JAMSTEC), Akira Oka(Atmosphere and Ocean Research Institute, The University of Tokyo)

Wed. May 28, 2025 1:45 PM - 3:15 PM 101 (International Conference Hall, Makuhari Messe)

[E] Oral
| A (Atmospheric and Hydrospheric Sciences )
| A-OS Ocean Sciences & Ocean Environment

[A-OS13] Exploring Variability and Changes in Ocean Biogeochemical Cycles

2:30 PM - 2:45 PM

[AOS13-04] Refining Modeled Steady-State Ocean Circulations Using Constraints of Observed Tracers

*Kiminori Sugino¹, Akira Oka¹ (1.Atmosphere and Ocean Research Institute, The University of Tokyo)

Fri. May 30, 2025 9:00 AM - 10:30 AM Convention Hall (CH-A) (International Conference Hall, Makuhari Messe)

[J] Oral
| M (Multidisciplinary and Interdisciplinary)
| M-IS Intersection

[M-IS14] Paleoclimatology and paleoceanography

9:30 AM - 9:45 AM

[MIS14-13] Bistability of AMOC and Millennial scale climate variability; dependence on background climate condition in the past, present and future

*Ayako Abe-Ouchi¹, Wing-Le Chan¹, Sam Sherriff-Tadano², Yuta Kuniyoshi¹, Takahito Mitsui³, Takashi Obase⁴, Akira Oka¹ (1.Atmosphere and Ocean Research Institute, The University of Tokyo, 2.Ryukyu Univ., 3.Juntendo University , 4.JAMSTEC)

Fri. May 30, 2025 10:45 AM - 12:15 PM Convention Hall (CH-A) (International Conference Hall, Makuhari Messe)

[J] Oral
| M (Multidisciplinary and Interdisciplinary)
| M-IS Intersection

[M-IS14] Paleoclimatology and paleoceanography

11:30 AM - 11:45 AM

[MIS14-18] Impact of Ocean Physical Conditions on Ocean Carbon Pumps and Atmospheric CO2 Concentration at the Last Glacial Maximum

*Miyano Nishida¹, Akira Oka¹, Taigo Ando (1.Atmosphere and Ocean Research Institute, The University of Tokyo)

Tue. May 27, 2025 5:15 PM - 7:15 PM Poster Hall (Exhibition Hall 7&8, Makuhari Messe)

[J] Poster
| M (Multidisciplinary and Interdisciplinary)
| M-IS Intersection

[M-IS15] Global Antarctic Science: connecting the chain of changing huge ice sheets and global environments

5:15 PM - 7:15 PM

[MIS15-P11] Comparison of Ocean Carbon Cycle During Different Interglacial Periods

*Hidetaka Kobayashi¹, Akira Oka³, Takashi Obase², Ayako Abe-Ouchi³ (1.University of Toyama, 2.Japan Agency for Marine-Earth Science and Technology, 3.Atmosphere and Ocean Research Institute, The University of Tokyo)

Akira Oka

Convener, Chairperson

[A-OS18] Physical Oceanography (General)

[A-OS18] Physical Oceanography (General)

[A-OS18] Physical Oceanography (General)

[A-OS18] Physical Oceanography (General)

Speaker, Author, Co-Author

[A-OS13] Exploring Variability and Changes in Ocean Biogeochemical Cycles

[AOS13-04] Refining Modeled Steady-State Ocean Circulations Using Constraints of Observed Tracers

[M-IS14] Paleoclimatology and paleoceanography

[MIS14-13] Bistability of AMOC and Millennial scale climate variability; dependence on background climate condition in the past, present and future

[M-IS14] Paleoclimatology and paleoceanography

[MIS14-18] Impact of Ocean Physical Conditions on Ocean Carbon Pumps and Atmospheric CO2 Concentration at the Last Glacial Maximum

[M-IS15] Global Antarctic Science: connecting the chain of changing huge ice sheets and global environments

[MIS15-P11] Comparison of Ocean Carbon Cycle During Different Interglacial Periods