Session Details
[Session 5]Biogeochemical and Biological studies in the Subarctic North Pacific and its marginal seas under the climate change
Wed. Jun 25, 2025 4:20 PM - 5:40 PM JST
Wed. Jun 25, 2025 7:20 AM - 8:40 AM UTC
Wed. Jun 25, 2025 7:20 AM - 8:40 AM UTC
Room1(Main Hall: B201 (2F))
Convener::Naomi Harada
Co-chairs::Maki Aita-Noguchi, Toru Hirawake, Takafumi Hirata
Co-chairs::Maki Aita-Noguchi, Toru Hirawake, Takafumi Hirata
[Session_5-01]Influence of climate changes on the seasonal variation in phytoplankton bloom in Coastal Oyashio and Oyashio waters off southeast of Hokkaido
*Joji Oida1, Toru Hirawake2,1, Youhei Yamashita3,4, Jun Nishioka4,5, Hiroto Abe6, Hisatomo Waga7,8, Daiki Nomura9,6,10, Shigeho Kakehi11, Daisuke Hasegawa11, Takahiro Tanaka12 (1. The Graduate Institute for Advanced Studies, SOKENDAI, Polar Science Program (Japan), 2. National Institute of Polar Research (Japan), 3. Faculty of Environmental Earth Science, Hokkaido University (Japan), 4. Graduate School of Environmental Science, Hokkaido University (Japan), 5. Pan-Okhotsk Research Center, Institute of Low Temperature Science, Hokkaido University (Japan), 6. Faculty of Fisheries Sciences, Hokkaido University (Japan), 7. International Arctic Research Center, University of Alaska Fairbanks (United States of America), 8. International Polar and Earth Environmental Research Center, National Institute of Polar Research (Japan), 9. Field Science Center for Northern Biosphere, Hokkaido University (Japan), 10. Arctic Research Center, Hokkaido University (Japan), 11. Shiogama Field Station, Fisheries Stock Assessment Center, Fisheries Resources Institute, Japan Fisheries Research and Education Agency (Japan), 12. Graduate School of Integrated Science and Technology, Nagasaki University (Japan))
[Session_5-02]Microeukaryotes associated with sinking particles in the western Pacific Ocean from subtropical to subarctic regions
*Hong-wei QIN1, Hisashi Endo2, Makio C Honda3, Akira Nagano3, Kana Nagashima3, Koji Sugie3, Takuhei Shiozaki1 (1. Atmosphere and Ocean Research Institute, The University of Tokyo (Japan), 2. Bioinformatics Center, Institute for Chemical Research, Kyoto University (Japan), 3. Research Institute for Global Change, Japan Agency for Marine-Earth Science and Technology (Japan))
[Session_5-03]Depth-distribution of copepod functional traits and vertical carbon export in the Central Arctic Ocean
*Camilla Svensen1, Tiziana Durazzano1, Anette Wold2, Jessie Gardner (1. UiT The Arctic University of Norway (Norway), 2. Norwegian Polar Institute (Norway))
[Session_5-04]Iron stable isotope pattern in marine zooplankton around the Northwest Pacific Ocean
*Nanako Hasegawa1,2, Minako Kurisu2, Kazutaka Takahashi2, Taketoshi Kodama2, Kotaro Hirayama2, Yoshio Takahashi2, Takaaki Itai2 (1. Hokkaido Univ. (Japan), 2. Univ. of Tokyo (Japan))