JpGU-AGU Joint Meeting 2026

Session information

[J] Oral

B (Biogeosciences ) » B-BG Biogeosciences & Geosphere-Biosphere Interactions

[B-BG01] Geo-Bio Interactions and its Applications

Thu. May 28, 2026 1:45 PM - 3:15 PM Exhibition Hall Special Setting (5) (Exhibition Hall 7&8, Makuhari Messe)

Chairperson:Okumura Tomoyo(Marine Core Research Institute, Kochi University), Fukushi Keisuke(Institute of Nature & Environmental Technology, Kanazawa University)

Advances in research have revealed microbial ecosystems comparable to those at near-surface settings. The exploration targeting extant life and the traces of the past life (biosignatures) in rocks has expanded from Earth to the Martian sphere, while exploration and life-detection technologies are being developed. Regarding the interaction between atmosphere-water-rock/mineral-life, research has been conducted from various perspectives such as processes at the atomic and molecular levels, phenomena on the regional fluid flow scale, the action of creating rocks, and their responses in environmental changes. These studies are also important for solving problems such as energy and mineral resources, the global environment, and disasters. This session invites a wide range of basic and applied researches based on microbiology, mineralogy/petrology, geochemistry and analytical chemistry.

2:15 PM - 2:30 PM

*Tamaki Matsumoto1, Maki Hamada1,2, Keisuke Fukushi3,1, Kakeru FUJIWARA4,1 (1. Kanazawa University, 2. School of Earth Science and Civil Engineering, Collge of Science and Enginnering, Kanzawa University, 3. Institute of Nature Enviromental Technology, Kanazawa University, 4. Institute For Fortier Science Initiative, Kanazawa University)

2:30 PM - 2:45 PM

*So Fukaya1, Shinji Tsukawaki2, Satoshi Hirasawa3, Makoto Kashida4, Keisuke Fukushi2 (1. Graduate School of Natural Science, Kanazawa University, 2. Institute of Natural and Environmental Technology, Kanazawa University, 3. Chubu Civil Technology Service, Co. Ltd., 4. Komatsu City Archaeological Research Center)

2:45 PM - 3:00 PM

*Shuya Tan1, Takuma Kitajima2, Keisuke Fukushi3, Baasansuren Gankhurel4, Shuukhaaz Ganbat3, So Fukaya5, Davaadorj Davaasuren4, Tuvshin Gerelmaa4, Masahiro Yoda6, Yasuhito Sekine7, Yoshio Takahashi8 (1. Japan Agency for Marine-Earth Science and Technology, 2. Center for Environmental Science in Saitama, 3. Institute of Nature and Environmental Technology, Kanazawa University, 4. Department of Geography, The National University of Mongolia, 5. Graduate School of Natural Science and Technology, Kanazawa University, 6. QJ Science Ltd., 7. Earth-Life Science Institute (ELSI), Institute of Science Tokyo, 8. Department of Earth and Planetary Science, The University of Tokyo)

3:00 PM - 3:15 PM

*Taro Kido1,2, Mariko Kouduka1,2, Hiroki Suga3, Toshiaki Ina3, Takahiro Kawai3, Takanori Wakita3, Takuma Kaneko3, Tomoya Uruga3, Oura Masaki2, Yohey Suzuki1,2 (1. Department of Earth and Planetary Science, The University of Tokyo, 2. Soft X-ray Spectroscopy Instrumentation Team, RIKEN SPring-8 Center, 3. Spectroscopy and Imaging Division, Japan Synchrotron Radiation Research Institute (D)

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