Japan Geoscience Union Meeting 2024

Yuta Isaji

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Convener, Chairperson

Tue. May 28, 2024 2:00 PM - 3:15 PM 301A (International Conference Hall, Makuhari Messe)

  • [E] Oral
  • | B (Biogeosciences )
  • | B-BG Biogeosciences & Geosphere-Biosphere Interactions

[B-BG01] Earth and Planetary Science Frontiers for Life and Global Environment

convener:Tomoyo Okumura(Marine Core Research Institute, Kochi University), Yuta Isaji(Japan Agency for Marine-Earth Science and Technology), Natsuko Hamamura(Kyushu University), Yuki Morono(Kochi Institute for Core Sample Research, Japan Agency for Marine-Earth Science and Technology), Chairperson:Tomoyo Okumura(Marine Core Research Institute, Kochi University), Natsuko Hamamura(Kyushu University)

Tue. May 28, 2024 3:30 PM - 5:00 PM 301A (International Conference Hall, Makuhari Messe)

  • [E] Oral
  • | B (Biogeosciences )
  • | B-BG Biogeosciences & Geosphere-Biosphere Interactions

[B-BG01] Earth and Planetary Science Frontiers for Life and Global Environment

convener:Tomoyo Okumura(Marine Core Research Institute, Kochi University), Yuta Isaji(Japan Agency for Marine-Earth Science and Technology), Natsuko Hamamura(Kyushu University), Yuki Morono(Kochi Institute for Core Sample Research, Japan Agency for Marine-Earth Science and Technology), Chairperson:Natsuko Hamamura(Kyushu University), Yuta Isaji(Japan Agency for Marine-Earth Science and Technology)

Tue. May 28, 2024 5:15 PM - 6:45 PM Poster Hall (Exhibition Hall 6, Makuhari Messe)

  • [E] Poster
  • | B (Biogeosciences )
  • | B-BG Biogeosciences & Geosphere-Biosphere Interactions

[B-BG01] Earth and Planetary Science Frontiers for Life and Global Environment

convener:Tomoyo Okumura(Marine Core Research Institute, Kochi University), Yuta Isaji(Japan Agency for Marine-Earth Science and Technology), Natsuko Hamamura(Kyushu University), Yuki Morono(Kochi Institute for Core Sample Research, Japan Agency for Marine-Earth Science and Technology)

Speaker, Author, Co-Author

Sun. May 26, 2024 10:45 AM - 12:00 PM 106 (International Conference Hall, Makuhari Messe)

  • [E] Oral
  • | A (Atmospheric and Hydrospheric Sciences )
  • | A-OS Ocean Sciences & Ocean Environment

[A-OS13] Marine ecosystems and biogeochemical cycles: theory, observation and modeling

Tue. May 28, 2024 3:30 PM - 5:00 PM 301A (International Conference Hall, Makuhari Messe)

  • [E] Oral
  • | B (Biogeosciences )
  • | B-BG Biogeosciences & Geosphere-Biosphere Interactions

[B-BG01] Earth and Planetary Science Frontiers for Life and Global Environment

Tue. May 28, 2024 5:15 PM - 6:45 PM Poster Hall (Exhibition Hall 6, Makuhari Messe)

  • [E] Poster
  • | B (Biogeosciences )
  • | B-BG Biogeosciences & Geosphere-Biosphere Interactions

[B-BG01] Earth and Planetary Science Frontiers for Life and Global Environment

Fri. May 31, 2024 10:45 AM - 12:00 PM 105 (International Conference Hall, Makuhari Messe)

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

[M-IS10] Global climate change driven by the Southern Ocean and the Antarctic Ice Sheet

11:30 AM - 11:45 AM

[MIS10-10] Past and present variability of nitrate utilization in the seasonally ice-covered Southern Ocean

*Aymeric Pierre Marie Servettaz1, Yuta Isaji1, Chisato Yoshikawa1, Nanako O. Ogawa1, Yeongjun Ryu2, Boo-Keun Khim3, Yang-Hee Jang4, Daniel M. Sigman2, Francisco J. Jiménez-Espejo1,5, Naohiko Ohkouchi1 (1.Japan Agency for Marine-Earth Science and Technology, Yokosuka, Japan, 2.Department of Geosciences, Princeton University, Princeton, New Jersey 08544, USA, 3.Department of Oceanography and Marine Research Institute, Pusan National University, Busan 46241, Korea, 4.Marine Ecosystem Management Department, Marine Environment Research Institute, Korea Marine Environment Management Corporation, Busan 49111, Korea, 5. Instituto Andaluz de Ciencias de la Tierra, CSIC-UGR, Spain)

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