Japan Geoscience Union Meeting 2022

Youhei Yamashita

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Convener, Chairperson

Thu. May 26, 2022 1:45 PM - 3:15 PM 202 (International Conference Hall, Makuhari Messe)

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

[M-IS14] Biogeochemistry

convener:Keisuke Koba(Center for Ecological Research, Kyoto University), convener:Hideaki Shibata(Field Science Center fot Northern Biosphere, Hokkaido University), Naohiko Ohkouchi(Japan Agency for Marine-Earth Science and Technology), convener:Youhei Yamashita(Faculty of Environmental Earth Science, Hokkaido University), Chairperson:Keisuke Koba(Center for Ecological Research, Kyoto University), Hideaki Shibata(Field Science Center fot Northern Biosphere, Hokkaido University), Youhei Yamashita(Faculty of Environmental Earth Science, Hokkaido University), Naohiko Ohkouchi(Japan Agency for Marine-Earth Science and Technology)

Thu. May 26, 2022 3:30 PM - 5:00 PM 202 (International Conference Hall, Makuhari Messe)

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

[M-IS14] Biogeochemistry

convener:Keisuke Koba(Center for Ecological Research, Kyoto University), convener:Hideaki Shibata(Field Science Center fot Northern Biosphere, Hokkaido University), Naohiko Ohkouchi(Japan Agency for Marine-Earth Science and Technology), convener:Youhei Yamashita(Faculty of Environmental Earth Science, Hokkaido University), Chairperson:Keisuke Koba(Center for Ecological Research, Kyoto University), Naohiko Ohkouchi(Japan Agency for Marine-Earth Science and Technology), Youhei Yamashita(Faculty of Environmental Earth Science, Hokkaido University), Hideaki Shibata(Field Science Center fot Northern Biosphere, Hokkaido University)

Speaker, Author, Co-Author

Sun. May 22, 2022 3:30 PM - 5:00 PM 201A (International Conference Hall, Makuhari Messe)

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

[A-OS18] Chemical and Biological Oceanography

4:00 PM - 4:15 PM

[AOS18-03] Impact of sea ice meltwater on biogeochemical condition and spring phytoplankton bloom in the southern Sea of Okhotsk

*Momoka Imai1,2, Aiko Murayama2, Kazuya Ono3, Youhei Yamashita4, Koji Suzuki4, Tomohiro Nakamura2, Kay I. Ohshima2, Humio Mitsudera2, Jun Nishioka2 (1.Graduate School of Environmental Science, Hokkaido University, 2.Pan-Okhotsk Research Center, Institute of Low Temperature Science, Hokkaido University, 3.Institute of Low Temperature Science, Hokkaido University, 4.Faculty of Environmental.Earth Science, Hokkaido University)

Mon. May 30, 2022 11:00 AM - 1:00 PM Online Poster Zoom Room (9) (Ch.09)

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

[A-OS18] Chemical and Biological Oceanography

11:00 AM - 1:00 PM

[AOS18-P03] Distribution of dissolved organic radiocarbon and dynamics of dissolved organic matter in the northwestern North Pacific

Yunxuan Hou1, *Shigeyoshi Otosaka1, Masahide Wakita2, Youhei Yamashita3, Jun Nishioka4, Hajime Obata1, Yosuke Miyairi1, Yusuke Yokoyama1, Hiroshi Ogawa1 (1.Atmosphere and Ocean Research Institute, The University of Tokyo, 2.Japan Marine-Earth Science and Technology, 3.Faculty of Environmental and Earth Science, Hokkaido University, 4.Institute of Low Temperature Science, Hokkaido University)

Thu. May 26, 2022 1:45 PM - 3:15 PM 202 (International Conference Hall, Makuhari Messe)

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

[M-IS14] Biogeochemistry

Fri. Jun 3, 2022 11:00 AM - 1:00 PM Online Poster Zoom Room (29) (Ch.29)

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

[M-IS14] Biogeochemistry