Mon. May 22, 2023 1:45 PM - 3:00 PM 201B (International Conference Hall, Makuhari Messe)

[J] Oral
| H (Human Geosciences )
| H-CG Complex & General

[H-CG22] Earth surface processes related to deposition, erosion and sediment transport

convener:Koji Seike(Geological Survey of Japan, AIST), Masayuki Ikeda(University of Tokyo), Kazuki Kikuchi(Division of Earth and Planetary Sciences, Guraduate School of Science, Kyoto University), Hideko Takayanagi(Institute of Geology and Paleontology, Graduate School of Science, Tohoku University), Chairperson:Masayuki Ikeda(University of Tokyo), Kazuki Kikuchi(Division of Earth and Planetary Sciences, Guraduate School of Science, Kyoto University), Koji Seike(Geological Survey of Japan, AIST)

Mon. May 22, 2023 3:30 PM - 5:00 PM 201B (International Conference Hall, Makuhari Messe)

[J] Oral
| H (Human Geosciences )
| H-CG Complex & General

[H-CG22] Earth surface processes related to deposition, erosion and sediment transport

convener:Koji Seike(Geological Survey of Japan, AIST), Masayuki Ikeda(University of Tokyo), Kazuki Kikuchi(Division of Earth and Planetary Sciences, Guraduate School of Science, Kyoto University), Hideko Takayanagi(Institute of Geology and Paleontology, Graduate School of Science, Tohoku University), Chairperson:Masayuki Ikeda(University of Tokyo), Kazuki Kikuchi(Division of Earth and Planetary Sciences, Guraduate School of Science, Kyoto University), Koji Seike(Geological Survey of Japan, AIST)

Tue. May 23, 2023 10:45 AM - 12:15 PM Online Poster Zoom Room (9) (Online Poster)

[J] Online Poster
| H (Human Geosciences )
| H-CG Complex & General

[H-CG22] Earth surface processes related to deposition, erosion and sediment transport

convener:Koji Seike(Geological Survey of Japan, AIST), Masayuki Ikeda(University of Tokyo), Kazuki Kikuchi(Division of Earth and Planetary Sciences, Guraduate School of Science, Kyoto University), Hideko Takayanagi(Institute of Geology and Paleontology, Graduate School of Science, Tohoku University)

Tue. May 23, 2023 10:45 AM - 12:15 PM Online Poster Zoom Room (5) (Online Poster)

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

[A-OS15] Physical Oceanography (General)

10:45 AM - 12:15 PM

[AOS15-P06] Variations in the North Pacific Subtropical Mode Water distribution around the Ryukyu Islands

*Tsubasa Araki¹, Hideko Takayanagi¹, Toshio Suga^1,2, Shusaku Sugimoto¹, Yasufumi Iryu¹ (1.Graduate School of Science, Tohoku University, 2.JAMSTEC)

Thu. May 25, 2023 3:30 PM - 4:45 PM 301A (International Conference Hall, Makuhari Messe)

[J] Oral
| B (Biogeosciences )
| B-PT Paleontology

[B-PT04] Biotic History

4:00 PM - 4:15 PM

[BPT04-03] Seasonal temperature gradients during the middle Cretaceous northwestern Pacific region recorded in bivalve fossil carbonates

*Shunta Ichimura¹, Hideko Takayanagi², Yasufumi Iryu², Satoshi Takahashi¹, Tatsuo Oji³ (1.Department of Earth and Environmental Sciences, Graduate school of environmental studies, Nagoya University, 2.Department of Earth Science, Graduate School of Science, Tohoku University, 3.Nagoya University Museum)

Tue. May 23, 2023 1:45 PM - 3:00 PM International Conference Room (IC) (International Conference Hall, Makuhari Messe)

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

[M-IS15] Paleoclimatology and Paleoceanography

1:45 PM - 2:00 PM

[MIS15-11] Paleoceanographic reconstructions in surface to subsurface water depths around the Ryukyu Islands for the last 70,000 years

*Hideko Takayanagi¹, Kosuke Tachi¹, Yoshimi Kubota², Shigeyuki Wakaki³, Azumi Kuroyanagi¹, Tsuyoshi Ishikawa³, Yasufumi Iryu¹ (1.Tohoku Univ., 2.National Museum of Nature and Science, 3.JAMSTEC)

Thu. May 25, 2023 10:45 AM - 12:15 PM Online Poster Zoom Room (22) (Online Poster)

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

[M-IS15] Paleoclimatology and Paleoceanography

10:45 AM - 12:15 PM

[MIS15-P24] Latitudinal gradient of Middle to Late Holocene sea surface temperatures recorded in fossil giant clam (Tridacna gigas) shells from Ryukyu Islands

*Hiroto Oda¹, Hideko Takayanagi¹, Ryuji Asami¹, Katsuhiro Sano², Yasufumi Iryu¹ (1.Department of Earth Science, Graduate School of Science, Tohoku University, 2.Center for Northeast Asian Studies, Tohoku University)

Hideko Takayanagi

Convener, Chairperson

[H-CG22] Earth surface processes related to deposition, erosion and sediment transport

[H-CG22] Earth surface processes related to deposition, erosion and sediment transport

[H-CG22] Earth surface processes related to deposition, erosion and sediment transport

Speaker, Author, Co-Author

[A-OS15] Physical Oceanography (General)

[AOS15-P06] Variations in the North Pacific Subtropical Mode Water distribution around the Ryukyu Islands

[B-PT04] Biotic History

[BPT04-03] Seasonal temperature gradients during the middle Cretaceous northwestern Pacific region recorded in bivalve fossil carbonates

[M-IS15] Paleoclimatology and Paleoceanography

[MIS15-11] Paleoceanographic reconstructions in surface to subsurface water depths around the Ryukyu Islands for the last 70,000 years

[M-IS15] Paleoclimatology and Paleoceanography

[MIS15-P24] Latitudinal gradient of Middle to Late Holocene sea surface temperatures recorded in fossil giant clam (Tridacna gigas) shells from Ryukyu Islands