[M-IS04] Paleoclimatology and paleoceanography

Tue. May 26, 2026 10:45 AM - 12:15 PM Exhibition Hall Special Setting (5) (Exhibition Hall 7&8, Makuhari Messe)

Chairperson:Nana Yobo Lucien(Texas A&M University College Station), Hasegawa Hitoshi(Faculty of Science and Technology, Kochi University), Okazaki Yusuke(Department of Earth and Planetary Sciences, Graduate School of Science, Kyushu University), Yamazaki Atsuko(Graduate School of Environmental Studies, Nagoya University), Obase Takashi(Japan Agency for Marine-Earth Science and Technology)

This session will discuss past environmental changes and events at multi-decadal to tectonic timescales toward an understanding of Earth's climate system by an integration of terrestrial and marine proxy studies and numerical modeling. This session also includes a special series of presentations on elucidating the climate system from the Warmhouse (Pliocene, Miocene) to the Hothouse (Eocene, Cretaceous) periods. We welcome a variety of paleo-environmental studies from a wide range of backgrounds. We hope this session will provide an opportunity to promote communication between participants from multidisciplinary fields.

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10:45 AM - 11:07 AM

[MIS04-28] Launching a new international collaboration network: the Time-Integrated Matrix for Earth Sciences (TIMES)

★Invited Papers

*Thomas Westerhold¹, Jennifer Kasbohm², Adriane Lam³, Baerbel Hoenisch⁴, Deborah Tangunan⁵, Anna Joy Drury⁶ (1. Center for Marine Environmental Sciences of the University of Bremen, Germany, 2. Carnegie Science, Earth & Planets Laboratory, Washington, DC, United States of America, 3. Binghamton University, Department of Earth Sciences, Binghamton, United States of America, 4. Lamont-Doherty Earth Observatory, Palisades, United States of America, 5. University College London, United Kingdom, 6. University of Leicester, United Kingdom)

11:07 AM - 11:22 AM

[MIS04-29] Extending Pacific paleoceanographic reconstructions from the Late Cretaceous – insights from new high-resolution Shatsky Rise data

*Alexandra Villa¹, Thomas Westerhold¹ (1. MARUM - Center for Marine Environmental Sciences, University Bremen, Germany)

11:22 AM - 11:37 AM

[MIS04-30] Mineralogical and Geochemical Characterization of Cretaceous Green Silicates of the Mahadek Formation, Shillong Shelf

*Udita Bansal², Deepshikha Jena¹ (1. Deepshikha Jena, JRF, Department of Applied Geology, Indian Institute of Science, Indian School of Mines, Dhanbad, 2. Dr. Udita Bansal, Assistant Professor, Department of Applied Geology,Indian Institute of Science, Indian School of Mines, Dhanbad )

11:37 AM - 11:52 AM

[MIS04-31] High-resolution planktonic foraminiferal record across the Aptian–Albian boundary: Insights from the Hill 991 Section (Umbria–Marche Basin, Italy)

*Nicola Casadei¹, Rodolfo Coccioni², Vittoria Scipioni², Martino Giorgioni³, Carolina Leandro⁴, Raquel Gewehr de Mello⁴, Jairo Savian^5,4, Hironao Matsumoto⁶, Fabrizio Frontalini¹ (1. Department of Pure and Applied Sciences, University of Urbino ‘Carlo Bo’, Scientific Campus, Località Crocicchia, 61029 Urbino, Italy, 2. University of Urbino Carlo Bo, Italy, 3. Institute of Geosciences University of Brasilia Brasilia Brazil, 4. Department of Geology, Institute of Geosciences, Federal University of Rio Grande do Sul, Av. Bento Gonçalves, 9500, 91501-970 Porto Alegre, RS, Brazil, 5. Postgraduate Programme in Geosciences, Federal University of Rio Grande do Sul, Porto Alegre, Brazil, 6. Institute of Life and Environmental Sciences, University of Tsukuba, Japan)

11:52 AM - 12:14 PM

[MIS04-32] The Umbria–Marche Basin as a Global Archive of Cretaceous–Neogene Chronostratigraphy, Geochronology, Paleoclimate, and Biotic Change

★Invited Papers

*Fabrizio Frontalini¹, Rodolfo Coccioni² (1. Department of Pure and Applied Sciences, Urbino University, 2. Urbino University)

時間調整 (12:14 PM - 12:15 PM)

Session information

[M-IS04] Paleoclimatology and paleoceanography

[MIS04-28] Launching a new international collaboration network: the Time-Integrated Matrix for Earth Sciences (TIMES)

★Invited Papers

[MIS04-29] Extending Pacific paleoceanographic reconstructions from the Late Cretaceous – insights from new high-resolution Shatsky Rise data

[MIS04-30] Mineralogical and Geochemical Characterization of Cretaceous Green Silicates of the Mahadek Formation, Shillong Shelf

[MIS04-31] High-resolution planktonic foraminiferal record across the Aptian–Albian boundary: Insights from the Hill 991 Section (Umbria–Marche Basin, Italy)

[MIS04-32] The Umbria–Marche Basin as a Global Archive of Cretaceous–Neogene Chronostratigraphy, Geochronology, Paleoclimate, and Biotic Change

★Invited Papers

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