Japan Geoscience Union Meeting 2023

Yoshio Takahashi

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Convener, Chairperson

Wed. May 24, 2023 9:00 AM - 10:15 AM 202 (International Conference Hall, Makuhari Messe)

  • [J] Oral
  • | M (Multidisciplinary and Interdisciplinary)
  • | M-AG Applied Geosciences

[M-AG34] Radioisotope migration: New development for radioisotope migration study related to 1F NPP accident

convener:Daisuke Tsumune(Central Research Institute of Electric Power Industry), Yoshio Takahashi(Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo), Akira Kirishima(Tohoku University), Hiroaki Kato(Center for Research in Isotopes and Environmental Dynamics, University of Tsukuba), Chairperson:Daisuke Tsumune(Central Research Institute of Electric Power Industry), Akira Kirishima(Tohoku University)

Wed. May 24, 2023 10:45 AM - 12:00 PM 202 (International Conference Hall, Makuhari Messe)

  • [J] Oral
  • | M (Multidisciplinary and Interdisciplinary)
  • | M-AG Applied Geosciences

[M-AG34] Radioisotope migration: New development for radioisotope migration study related to 1F NPP accident

convener:Daisuke Tsumune(Central Research Institute of Electric Power Industry), Yoshio Takahashi(Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo), Akira Kirishima(Tohoku University), Hiroaki Kato(Center for Research in Isotopes and Environmental Dynamics, University of Tsukuba), Chairperson:Yoshio Takahashi(Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo), Hiroaki Kato(Center for Research in Isotopes and Environmental Dynamics, University of Tsukuba)

Thu. May 25, 2023 1:45 PM - 3:15 PM Online Poster Zoom Room (15) (Online Poster)

  • [J] Online Poster
  • | M (Multidisciplinary and Interdisciplinary)
  • | M-AG Applied Geosciences

[M-AG34] Radioisotope migration: New development for radioisotope migration study related to 1F NPP accident

convener:Daisuke Tsumune(Central Research Institute of Electric Power Industry), Yoshio Takahashi(Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo), Akira Kirishima(Tohoku University), Hiroaki Kato(Center for Research in Isotopes and Environmental Dynamics, University of Tsukuba)

Thu. May 25, 2023 1:45 PM - 3:00 PM 301A (International Conference Hall, Makuhari Messe)

  • [J] Oral
  • | M (Multidisciplinary and Interdisciplinary)
  • | M-ZZ Others

[M-ZZ44] Marine manganese deposits - Genesis, exploration and development

convener:Akira Usui(Marine Core Research Center, Kochi University), Katsuhiko Suzuki(Submarine Resources Research Center, Japan Agency for Marine-Earth Science and Technology), Yoshio Takahashi(Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo), Takashi Ito(Faculty of Education, Ibaraki University), Chairperson:Akira Usui(Marine Core Research Center, Kochi University), Takashi Ito(Faculty of Education, Ibaraki University), Katsuhiko Suzuki(Submarine Resources Research Center, Japan Agency for Marine-Earth Science and Technology), Yoshio Takahashi(Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo)

Fri. May 26, 2023 10:45 AM - 12:15 PM Online Poster Zoom Room (25) (Online Poster)

  • [J] Online Poster
  • | M (Multidisciplinary and Interdisciplinary)
  • | M-ZZ Others

[M-ZZ44] Marine manganese deposits - Genesis, exploration and development

convener:Akira Usui(Marine Core Research Center, Kochi University), Katsuhiko Suzuki(Submarine Resources Research Center, Japan Agency for Marine-Earth Science and Technology), Yoshio Takahashi(Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo), Takashi Ito(Faculty of Education, Ibaraki University)

Speaker, Author, Co-Author

Thu. May 25, 2023 9:00 AM - 10:30 AM Online Poster Zoom Room (1) (Online Poster)

  • [J] Online Poster
  • | U (Union )
  • | Union

[U-12] Academic Publishing, Open Science and Open Data from Japan

9:00 AM - 10:30 AM

[U12-P02] The Geochemical Journal of the Geochemical Society of Japan: Open Access and Future Trials

*Katsuhiko Suzuki1,2, Yoshihiro Furukawa2, Yoshio Takahashi3, Atsuyuki Ohta4, Teruyuki Maruoka5, Timothy J Fagan6, Qiang Wang7, Riko Iizuka-Oku8 (1.Submarine Resources Research Center, Japan Agency for Marine-Earth Science and Technology, 2.Graduate Schoool of Science, Tohoku University, 3.Department of Earth and Planetary Sciences, Graduate Schoool of Science, The University of Tokyo, 4.Geological Survey of Japan, National Institute of Advanced Industrial Science, 5.Faculty of Life and Environmental Sciences, University of Tsukuba, 6.School of Education, Waseda University, 7.Guangzhou Insititute of Geochemistry, Chinese Academy of Science, 8.Geochemical Research Center, Graduate Schoool of Science, The University of Tokyo)

Fri. May 26, 2023 10:45 AM - 12:15 PM Online Poster Zoom Room (1) (Online Poster)

  • [J] Online Poster
  • | P (Space and Planetary Sciences )
  • | P-PS Planetary Sciences

[P-PS08] Formation and evolution of planetary materials in the Solar System

Wed. May 24, 2023 9:00 AM - 10:15 AM 105 (International Conference Hall, Makuhari Messe)

  • [E] Oral
  • | A (Atmospheric and Hydrospheric Sciences )
  • | A-HW Hydrology & Water Environment

[A-HW19] Hydrology & Water Environment

Mon. May 22, 2023 9:00 AM - 10:15 AM 304 (International Conference Hall, Makuhari Messe)

  • [J] Oral
  • | B (Biogeosciences )
  • | B-CG Complex & General

[B-CG06] Rock-Bio Interactions and its Applications

Tue. May 23, 2023 10:45 AM - 12:15 PM Online Poster Zoom Room (19) (Online Poster)

  • [J] Online Poster
  • | B (Biogeosciences )
  • | B-CG Complex & General

[B-CG06] Rock-Bio Interactions and its Applications

Thu. May 25, 2023 1:45 PM - 3:00 PM 304 (International Conference Hall, Makuhari Messe)

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

[M-IS20] Aqua planetology

2:30 PM - 2:45 PM

[MIS20-04] Long-term evolution of hydrothermal fluid chemistry on Earth

*Yusuke Mizukami1, Shuya Tan2, Yasuhito Sekine2, Takazo Shibuya3, Takuya Saito3, Yoshio Takahashi4 (1.Department of Earth and Planetary Sciences, School of Science, Tokyo Institute of Technology, 2.Earth-Life Science Institute, Tokyo Institute of Technology, 3.Japan Agency for Marine-Earth Science and Technology, 4.Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo)

Wed. May 24, 2023 10:45 AM - 12:00 PM 202 (International Conference Hall, Makuhari Messe)

  • [J] Oral
  • | M (Multidisciplinary and Interdisciplinary)
  • | M-AG Applied Geosciences

[M-AG34] Radioisotope migration: New development for radioisotope migration study related to 1F NPP accident

Fri. May 26, 2023 1:45 PM - 3:00 PM 201B (International Conference Hall, Makuhari Messe)

  • [J] Oral
  • | M (Multidisciplinary and Interdisciplinary)
  • | M-TT Technology & Techniques

[M-TT38] Frontiers in Geochemistry

2:30 PM - 2:45 PM

[MTT38-04] Elucidation of the reduction of uranium in biotite by advanced X-ray spectroscopy

*Takumi Yomogida1,2, Shinya Yamada3, Yuto Ichinohe3, Toshiki Sato3, Ryota Hayakawa3, Shinji Okada4, Yuichi Toyama4, Tadashi Hashimoto2, Hirofumi Noda5, Tadaaki Isobe6, Takuma Okumura7, Sayuri Takatori8, Takahiro Hiraki8, Hideyuki Tatsuno7, Kotaro Higashi9, Oki Sekizawa9, Kiyofumi Nitta9, Yuichi Kurihara10, Naomi Kawamura9, Tomoya Uruga9, Yoshihiro Kitatsuji2, Yoshio Takahashi1 (1.Tokyo Univ.Tokyo Univ., 2.JAEA, 3.Rikkyo Univ., 4.Chubu Univ., 5.Osaka Univ., 6.RIKEN, 7.Tokyo Metropolitan Univ., 8.Okayama Univ., 9.JASRI, 10.Nagaoka Univ. Technology)