Japan Geoscience Union Meeting 2023

Session information

[J] Oral

S (Solid Earth Sciences ) » S-CG Complex & General

[S-CG52] Ocean Floor Geoscience

Tue. May 23, 2023 10:45 AM - 12:00 PM 301A (International Conference Hall, Makuhari Messe)

convener:Kyoko Okino(Atmosphere and Ocean Research Institute, The University of Tokyo), Keiichi Tadokoro(Research Center for Seismology, Volcanology and Earthquake and Volcano Research Center, Nagoya University), Chairperson:Jun-ichiro Ishibashi(Kobe Ocean-Bottom Exploration Center), Tomo Aoki(Japan Coast Guard)

Most of Earth's volcanism and much of its tectonic activity occur on and beneath the seafloor. Various phenomena on the seafloor are closely linked to plate tectonics, Earth's structure and dynamics, and also related to Earth's environments through the hydrosphere and atmosphere. Seafloor rocks and sediments record Earth's evolution and heat and material fluxes on the Earth. Ocean Floor Geoscience session covers a broad range of research on seafloor such as mid-ocean ridge process, subduction dynamics, arc magmatism, hot spot and LIPs, crustal movement and structure, etc. Every field of research and every approach are welcomed. The session aims to encourage discussion among scientists from different study fields and to integrate our understanding of the ocean floor. The session is co-chaired by K. Okino (Univ. Tokyo), K. Tadokoro (Nagoya Univ.), O. Ishizuka (AIST), T. Toki (Univ . Ryukyus), and N. Takahashi (NIED/JAMSTE).

11:00 AM - 11:15 AM

*Osamu Ishizuka1,9, Kenichiro Tani2, Rex N Taylor3, Susumu Umino4, Izumi Sakamoto5, Yuka Yokoyama5, Gen Shimoda1, Yumiko Harigane1, Yasuhiko Ohara6,9,10, Chris E Conway1, Americus Perez7, Shun Sekimoto8 (1.Geological Survey of Japan, AIST, 2.National Museum of Nature and Science, 3.University of Southampton, 4.Kanazawa University, 5.Tokai University, 6.Hydrographic and Oceanographic Department of Japan, 7.Philippine Nuclear Research Institute,, 8.Kyoto University, 9.JAMSTEC, 10.Nagoya University)

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