Tue. May 28, 2024 5:15 PM - 6:45 PM Poster Hall (Exhibition Hall 6, Makuhari Messe)

[J] Poster
| S (Solid Earth Sciences )
| S-GL Geology

[S-GL19] Frontier research on chronostratigraphic unit boundaries

5:15 PM - 6:45 PM

[SGL19-P04] A magneto-oxygen isotopic stratigraphy using an oriented boring core drilled through the Quaternary base horizon in the southernmost Boso Peninsula, Japan

Ryoka Yuhara¹, *Makoto Okada¹, Daiki Nagatomo¹, Yusuke Suganuma² (1.Department of Earth Sciences, College of Science, Ibaraki University, 2.National Institute of Polar Research)

Fri. May 31, 2024 1:45 PM - 3:00 PM 105 (International Conference Hall, Makuhari Messe)

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

[M-IS10] Global climate change driven by the Southern Ocean and the Antarctic Ice Sheet

1:45 PM - 2:00 PM

[MIS10-12] Changes in the ice sheet of the Wilkes subglacial basin and the high-latitude Southern Ocean during the Last Interglacial

★Invited Papers

*Mutusmi Iizuka¹, Osamu Seki², David J Wilson³, Yusuke Suganuma⁴, Keiji Horikawa⁵, Tina van de Flierdt⁶, Minoru Ikehara⁷, Takuya Itaki¹, Tomohisa Irino², Masanobu Yamamoto², Motohiro Hirabayashi⁴, Hiroyuki Matsuzaki⁸, Saiko Sugisaki¹, Ryosuke Makabe⁴, Motoha Ojima⁴, Shigeru Aoki² (1.The National Institute of Advanced Industrial Science and Technology, 2.Hokkaido University, 3.University College London, 4.National Institute of Polar Research, 5.University of Toyama, 6.Imperial College London, London, 7.Kochi University, 8.The University of Tokyo)

2:00 PM - 2:15 PM

[MIS10-13] Ice sheet/shelf variabilities for the last 2 centuries based on the Be isotope compositions of marine sediments from off Totten Glacier, East Antarctica

*Yuri YAMAZAKI¹, Yusuke SUGANUMA^2,1, Takuya ITAKI³, Atsuko AMANO³, Takeshige ISHIWA^2,1, Kosei E. YAMAGUCHI⁴ (1.The Graduate University for Advanced Studies , 2.National Insititute of Polar Research, 3.Geological Survey of Japan AIST, 4.Toho University)

2:45 PM - 3:00 PM

[MIS10-16] High-resolution record of the radiolarian Cycladophora davisiana curve in the Southern Ocean acquired using a high-throughput virtual slide scanner and deep learning

*Takuya Itaki¹, Ayumu Miyakawa¹, Minoru Ikehara³, Hiroki Matsui⁴, Yusuke Suganuma² (1.Geological Survey of Japan, AIST, 2.National Institute of Polar Research, 3.Kochi University, 4.Akita University)

Fri. May 31, 2024 5:15 PM - 6:45 PM Poster Hall (Exhibition Hall 6, Makuhari Messe)

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

[M-IS10] Global climate change driven by the Southern Ocean and the Antarctic Ice Sheet

5:15 PM - 6:45 PM

[MIS10-P02] Preliminary results of the JARE64 geomorphological survey in Lutzow-Holm Bay, East Antarctica

*Takeshige Ishiwa^1,2, Yusuke Suganuma^1,2, Daisuke Shibata³, Hiroto Kajita⁴, Jonas Van Breedam⁵, Badanal Siddaiah Mahesh⁶, Hirokazu Yamagata⁷, Marina Buffoli⁸, Elie Verleyen⁸, Toshihiro Maki⁷, Rahul Mohan⁶, Minoru Ikehara⁹ (1.National Institute of Polar Research, 2.SOKENDAI, 3.University of Tsukuba, 4.Hirosaki University, 5.Vrije Universiteit Brussel, 6.National Centre for Polar and Ocean Research, 7.The University of Tokyo, 8.Universiteit Gent, 9.Kochi University)

5:15 PM - 6:45 PM

[MIS10-P09] Weakening in Cape Darnley Bottom Water during MIS11 and its Factor Estimation

*Keiko Takehara¹, Yuji Kato², Yoshihiro Nakayama³, Takuya Itaki⁴, Xiangyu Zhao⁵, Yusuke Suganuma⁶, Vigan Mensah³, Osamu Seki³, Kay I. Ohshima³, Minoru Ikehara² (1.Kochi university Graduate School of Integrated Arts and Sciences, 2.Center for Advanced Marine Core Research, Kochi University, 3.Institute of Low Temperature Science, Hokkaido University, 4.Geological Survey of Japan, AIST, 5.Shanghai Jiao Tong University, 6.National Institute of Polar Research)

Yusuke Suganuma

Speaker, Author, Co-Author

★Invited Papers