JpGU-AGU Joint Meeting 2026

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[J] Oral

M (Multidisciplinary and Interdisciplinary) » M-IS Intersection

[M-IS27] Interactions of Geosphere-Hydrosphere-Biosphere and Deep-sea Methane Environments

Wed. May 27, 2026 1:45 PM - 3:15 PM 301B (International Conference Hall, Makuhari Messe)

Chairperson:Tomaru Hitoshi(Department of Earth Sciences, Chiba University), Abe Noriaki(National Institute of Advanced Industrial Science and Technology)

3:00 PM - 3:15 PM

[MIS27-05] Fluid pathways and indicators of biogenic gas system in the Offshore Kii Strait based on 3D Seismic survey

*Ryu Tomida1, Shodai Uchida1, Yuki Kawano1, Norihito Yamane1 (1. Japan Organization for Metals and Energy Security )

Keywords:biogenic gas, fluid indicators, Nankai Trough