Japan Geoscience Union Meeting 2024

Keisuke Koba

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Convener, Chairperson

Thu. May 30, 2024 9:00 AM - 10:30 AM 302 (International Conference Hall, Makuhari Messe)

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

[M-IS14] Biogeochemistry

convener:Keitaro Fukushima(Faculty of Food and Agricultural Sciences, Fukushima University), Keisuke Koba(Center for Ecological Research, Kyoto University), Youhei Yamashita(Faculty of Environmental Earth Science, Hokkaido University), Naohiko Ohkouchi(Japan Agency for Marine-Earth Science and Technology), Chairperson:Youhei Yamashita(Faculty of Environmental Earth Science, Hokkaido University), Karibu Fukuzawa(Field Science Center for Northern Biosphere, Hokkaido University)

Thu. May 30, 2024 10:45 AM - 12:00 PM 302 (International Conference Hall, Makuhari Messe)

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

[M-IS14] Biogeochemistry

convener:Keitaro Fukushima(Faculty of Food and Agricultural Sciences, Fukushima University), Keisuke Koba(Center for Ecological Research, Kyoto University), Youhei Yamashita(Faculty of Environmental Earth Science, Hokkaido University), Naohiko Ohkouchi(Japan Agency for Marine-Earth Science and Technology), Chairperson:Keisuke Koba(Center for Ecological Research, Kyoto University), Keitaro Fukushima(Faculty of Food and Agricultural Sciences, Fukushima University)

Thu. May 30, 2024 5:15 PM - 6:45 PM Poster Hall (Exhibition Hall 6, Makuhari Messe)

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

[M-IS14] Biogeochemistry

convener:Keitaro Fukushima(Faculty of Food and Agricultural Sciences, Fukushima University), Keisuke Koba(Center for Ecological Research, Kyoto University), Youhei Yamashita(Faculty of Environmental Earth Science, Hokkaido University), Naohiko Ohkouchi(Japan Agency for Marine-Earth Science and Technology)

Speaker, Author, Co-Author

Thu. May 30, 2024 1:45 PM - 3:15 PM 201A (International Conference Hall, Makuhari Messe)

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

[A-HW22] Material transportation and cycling at the land-sea interface: from headwaters to the ocean

Tue. May 28, 2024 3:30 PM - 4:45 PM 105 (International Conference Hall, Makuhari Messe)

  • [J] Oral
  • | H (Human Geosciences )
  • | H-TT Technology & Techniques

[H-TT16] Development and application of environmental traceability methods

4:15 PM - 4:30 PM

[HTT16-04] Understanding anthropogenic N loading in the Tama River using δ15N of multiple N compounds and examining their characteristics as indicators of N pollution

Tamaki Suzuki1,2, *Yu Umezawa1, Ryotaro Ueba1, Issei Murabe1, Satoshi Nakada3, Chikage Yoshimizu4, Ichiro Tayasu4, Keisuke Koba5 (1.Tokyo University of Agriculture and Technology, 2.University of Tsukuba, 3.National Institute for Environmental Studies, 4.Research Institute for Humanity and Nature (RIHN), 5.Center for Ecological Research, Kyoto University)

Wed. May 29, 2024 5:15 PM - 6:45 PM Poster Hall (Exhibition Hall 6, Makuhari Messe)

  • [J] Poster
  • | H (Human Geosciences )
  • | H-TT Technology & Techniques

[H-TT16] Development and application of environmental traceability methods

Sun. May 26, 2024 10:45 AM - 11:45 AM 302 (International Conference Hall, Makuhari Messe)

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

[M-IS22] Interactions of Geosphere-Hydrosphere-Biosphere and Deep-sea Methane Environments