[M-IS12] Paleoclimatology and paleoceanography

Thu. May 30, 2024 1:45 PM - 3:00 PM International Conference Room (IC) (International Conference Hall, Makuhari Messe)

convener:Atsuko Yamazaki(Graduate School of Environmental Studies, Nagoya University), Yusuke Okazaki(Department of Earth and Planetary Sciences, Graduate School of Science, Kyushu University), Hitoshi Hasegawa(Faculty of Science and Technology, Kochi University), Takashi Obase(Atmosphere and Ocean Research Institute, The University of Tokyo), Chairperson:Takashi Obase(Atmosphere and Ocean Research Institute, The University of Tokyo)

We discuss past environmental changes and events at interannual to tectonic timescale toward understanding Earth's climate system by integrating terrestrial and marine proxy studies and numerical modeling. At JpGU2024, in addition to the regular session, we will have a topic session on the interdisciplinary of paleoclimatology and paleoceanography with the invitation to researchers from archeology and anthropology using paleoclimatic and paleoceanographic methods in their research. We hope this session will provide an opportunity to promote communication between participants from the multidisciplinary field.

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1:45 PM - 2:00 PM

[MIS12-21] What determines the sweet spot of Dansgaard Oschger events?

*Ayako Abe-Ouchi¹, Wing-Le Chan¹, Sam Sherriff-Tadano^1,2, Yuta Kuniyoshi¹, Takashi Obase¹, Takahito Mitsui¹ (1.Atmosphere and Ocean Research Institute, The University of Tokyo, 2.Ryukyu University)

2:00 PM - 2:15 PM

[MIS12-22] The Global Archive of Paleo Sea Level Indicators and Proxies (GAPSLIP) and application to assess past ice sheets

*Evan James Gowan¹ (1.Kumamoto University)

2:15 PM - 2:30 PM

[MIS12-23] Global climate zones and East Asian monsoon climate during the last glacial/global warming period as estimated from global climate model output

Daiki Nishioka¹, *Ryu Shimabukuro¹, Tomohiko Tomita² (1.Graduate School of Science and Technology, Kumamoto University, 2.Faculty of Advanced Science and Technology, Kumamoto University)

2:30 PM - 2:45 PM

[MIS12-24] Analysis of factors contributing to the differences between Pliocene and present-day precipitation using an atmosphere-ocean-vegetation coupled model

*Sachio Nakagawa¹, Ayako Abe-Ouchi¹, Wing-Le Chan², Taro Higuchi¹, Ryouta O'ishi¹, Takashi Obase¹ (1.University of Tokyo, 2.Japan Agency for Marine-Earth Science and Technology)

2:45 PM - 3:00 PM

[MIS12-25] Multi-model assessment of the deglacial climatic evolution at high southern latitudes

*Takashi Obase¹, Laurie Menviel², Ayako Abe-Ouchi¹, Tristan Vadsaria^1,3, Ruza Ivanovic⁴, Brooke Snoll⁴, Sam Sherriff-Tadano^4,5, Paul Valdes⁶, Lauren Gregoire⁴, Marie-Luise Kapsch⁷, Uwe Mikolajewicz⁷, Nathaelle Bouttes⁸, Didier Roche⁸, Fanny Lhardy⁸, Chengfei He⁹, Bette Otto-Bliesner¹⁰, Zhengyu Liu¹¹, Wing-Le Chan¹ (1.Atmosphere and Ocean Research Institute, The University of Tokyo, 2.University of New South Wales, 3.UiT The Arctic University of Norway, 4.School of Earth & Environment, University of Leeds, Woodhouse Lane, 5.The University of the Ryukyus, 6.School of Geographical Sciences, University of Bristol, University Road, 7.Max Planck Institute for Meteorology, 8.Laboratoire des Sciences du Climat et de l’Environnement/Institut Pierre-Simon Laplace, UMR CEA-CNRS-UVSQ, Université Paris-Saclay, 9.Rosenstiel School of Marine, Atmospheric, and Earth Science, University of Miami, 10.Climate and Global Dynamics Laboratory, National Center for Atmospheric Research, 11.Atmospheric Science Program, Department of Geography, Ohio State University)

Session information