[J] Poster
S (Solid Earth Sciences ) » S-CG Complex & General
Sun. May 25, 2025 5:15 PM - 7:15 PM Poster Hall (Exhibition Hall 7&8, Makuhari Messe)
convener:Takanori Kagoshima(University of Toyama), Naoto Hirano(Center for Northeast Asian Studies, Tohoku University), Gou Fujie(Japan Agency for Marine-Earth Science and Technology), Yuya Akamatsu(Japan Agency for Marine-Earth Science and Technology)
Oceanic plate-subduction processes drive phenomena such as magma generation and fault formation, triggering volcanic and earthquake activity at subduction zones. Scales and distributions of such subduction zone-phenomena are controlled by physicochemical properties of subducting oceanic plates. In addition, oceanic plate-subduction processes transport surface materials such as water and carbon into the deep interior of Earth, playing an important role in global geochemical cycles. Physicochemical properties of oceanic plates as "subduction inputs" reflect their evolutionary histories from plate formation at mid-ocean ridges until subduction at trenches. We welcome contributions from a broad range of earth science (geophysics, geochemistry, geology, petrology, drilling science, and so on) discussing topics related to the nature of the subduction inputs and its spatial variations. This session is supported by the focus group of hard rock drilling science.
5:15 PM - 7:15 PM
*Yuichiro Naruse1, Ikuo Katayama1 (1.Hiroshima University)
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5:15 PM - 7:15 PM
*Yang ZHAO1, Rina Fukuchi2, Asuka Yamaguchi1 (1.Atmosphere and Ocean Research Institute, The University of Tokyo, 2.Naruto University of Education)
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5:15 PM - 7:15 PM
*Gou Fujie1, Seiichi Miura1, Yuka Kaiho1, Ryo Miura1, Jin-Oh Park2, Yasuyuki Nakamura1 (1.Japan Agency for Marine-Earth Science and Technology, 2.Atmosphere and Ocean Research Institute, The University of Tokyo)
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5:15 PM - 7:15 PM
Hanaya Okuda1, *Yuya Akamatsu2, Ikuo Katayama3, Shiki Machida4, Naoto Hirano5, Norikatsu Akizawa3 (1.Kochi Institute for Core Sample Research, JAMSTEC, 2.Research Institute for Marine Geodynamics, JAMSTEC, 3.Earth and Planetary Systems Science Program, Hiroshima Unviersity, 4.Ocean Resource Research Center for Next Generation, Chiba Institute of Techonology, 5.Center for Northeast Asian Studies, Tohoku University)
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5:15 PM - 7:15 PM
*Takanori Kagoshima1, Yuji Sano2, Naoto Takahata3, Yume Kawamoto1, Tomo Shibata4, Yoshihiro Hiramatsu5, Tomoaki Morishita5, Junichi Nakajima6 (1.University of Toyama, 2.Kochi University, 3.The University of Tokyo, 4.Fukuoka University, 5.Kanazawa University, 6.Institute of Science Tokyo)
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