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A (Atmospheric and Hydrospheric Sciences ) » A-OS Ocean Sciences & Ocean Environment

[A-OS16] Chemical and Biological Oceanography

Sun. May 21, 2023 9:00 AM - 10:15 AM 106 (International Conference Hall, Makuhari Messe)

convener:Kazuhiro Misumi(Sustainable System Research Laboratory, Central Research Institute of Electric Power Industry), Michiyo Yamamoto-Kawai(Tokyo University of Marine Science and Technology), Chairperson:Kazuhiro Misumi(Sustainable System Research Laboratory, Central Research Institute of Electric Power Industry), Michiyo Yamamoto-Kawai(Tokyo University of Marine Science and Technology)

This session invites presentations on a wide range of topics related to chemical and biological oceanography. We welcome presentations of research using a variety of methods, including analysis of observational data, laboratory experiments, and numerical modeling.

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9:00 AM - 9:15 AM

[AOS16-01] Comparative evaluation of dinitrogen fixation and nitrate supply in the western North Pacific Ocean

*Keitaro Waki¹, Takuhei Shiozaki², Saori Yasui-Tamura¹, Riko Fushimi¹, Michiyo Yamamoto-Kawai¹, Toshiya Katano¹, Gloria Silvana Duran Gomez¹, Takeyoshi Nagai¹, Koji Shimada¹, Fuminori Hashihama¹ (1.Tokyo University of Marine Science and Technology, 2.Atmosphere and Ocean Research Institute, The University of Tokyo)

9:15 AM - 9:30 AM

[AOS16-02] Latitudinal distribution of dissolved organic nitrogen and phosphorus in the western North Pacific Ocean

*Riko Fushimi¹, Saori Yasui-Tamura¹, Keitaro Waki¹, Takuhei Shiozaki², Toshiya Katano¹, Wakana Sawada¹, Takeyoshi Nagai¹, Koji Shimada¹, Fuminori Hashihama¹ (1.Tokyo University of Marine Science and Technology, 2.Atmosphere and Ocean Research Institute, the University of Tokyo)

9:30 AM - 9:45 AM

[AOS16-03] Study on biogeochemical processes controlling the distribution of Zinc in the North Pacific Ocean

*Kiminori Sugino¹, Akira Oka¹ (1.Atmosphere and Ocean Research Institute, The University of Tokyo)

9:45 AM - 10:00 AM

[AOS16-04] TiO₂ nanoparticles inhibit growth of marine single-cell eukaryote, benthic foraminifer Ammonia veneta

*Inagaki Yuka¹, Yurika Ujiie² (1.Kochi University Science and Technology Department of Biological Science, 2.Center for Advanced Marine Core Research, Kochi University)

10:00 AM - 10:15 AM

[AOS16-05] Role of Well-being Indicators for Marine Life in Marine Ecosystems Conservation - Consideration of camera data and analysis of fish -

*Megumi Uesu¹, Helen Stewart¹, Aya Suzuki¹, Toru Nakamura¹, Masaki Hisada¹ (1.NTT Space Environment and Energy Laboratories)

Session information

[A-OS16] Chemical and Biological Oceanography

[AOS16-01] Comparative evaluation of dinitrogen fixation and nitrate supply in the western North Pacific Ocean

[AOS16-02] Latitudinal distribution of dissolved organic nitrogen and phosphorus in the western North Pacific Ocean

[AOS16-03] Study on biogeochemical processes controlling the distribution of Zinc in the North Pacific Ocean

[AOS16-04] TiO₂ nanoparticles inhibit growth of marine single-cell eukaryote, benthic foraminifer Ammonia veneta

[AOS16-05] Role of Well-being Indicators for Marine Life in Marine Ecosystems Conservation - Consideration of camera data and analysis of fish -

Authentication

Session information

[A-OS16] Chemical and Biological Oceanography

[AOS16-01] Comparative evaluation of dinitrogen fixation and nitrate supply in the western North Pacific Ocean

[AOS16-02] Latitudinal distribution of dissolved organic nitrogen and phosphorus in the western North Pacific Ocean

[AOS16-03] Study on biogeochemical processes controlling the distribution of Zinc in the North Pacific Ocean

[AOS16-04] TiO2 nanoparticles inhibit growth of marine single-cell eukaryote, benthic foraminifer Ammonia veneta

[AOS16-05] Role of Well-being Indicators for Marine Life in Marine Ecosystems Conservation - Consideration of camera data and analysis of fish -

Authentication

[AOS16-04] TiO₂ nanoparticles inhibit growth of marine single-cell eukaryote, benthic foraminifer Ammonia veneta