Research field (2):
Atmospheric and hydrospheric science
, Environmental dynamics
Research keywords (10):
Satellite Remote Sensing
, Ocean circulation in the polar region
, Satellite altimeter
, Southern Ocean
, Arctic Ocean
, Ocean heat flux
, Sea ice
, 極域環境
, 環境変動
, 海洋科学
Research theme for competitive and other funds (16):
2024 - 2029 Antarctic ice sheet-ocean interactions in the era of global warming
2022 - 2027 Deployment of parameterization techniques for next-generation Southern Ocean oceanographic observations
2021 - 2026 東南極における氷床-海氷-海洋システムの地域特性の解明
2021 - 2025 Elucidation of the formation mechanisms of the large standing oceanic eddy and the factors controlling eddy circulation contributing to warm water transport to the Totten Ice Shelf in East Antarctica
2020 - 2024 Basic research on AI system for ocean float observation
2019 - 2023 極域海洋の表層混合層内熱量の 推定に資する海面水温プロダクト の精度検証
2020 - 2022 Triggering of Totten Shelf Melting: Elucidation of Heat Transport Process from Offshore to Ice Shelf Mediated by Oceanic Eddy
2018 - 2020 Elucidation of ocean circulation and estimation of the pathway of the Circumpolar Deep Water in the Southern Ocean seasonal sea ice zone by using satellite radar altimeter
2014 - 2016 Elucidation of the Beaufort Gyre and Oceanic warming in the Arctic Ocean during winter
2011 - 2014 A basic study on evaluation of effects on the global deep circulation caused by freshening of Antarctic surface water
2010 - 2011 Estimation of oceanic heat flux to the Arctic Ocean through Barrow Canyon
2008 - 2010 北極海における海氷ー海洋激変のプロセスとその基礎生産への影響
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Papers (37):
K. Mizobata, D. Hirano, K. Kusahara, S. Aoki, J. Inoue, S. Takao, R. Makabe. Ocean Response Along the East Antarctic Coastal Margin to the Southern Annular Mode. Geophysical Research Letters. 2025
Yakun Liu, Fuka Furuoka, Yuki Yoshinaka, Kohei Mizobata, Katsuhide Yokoyama, Toshiya Katano. Seasonal changes in Skeletonema species in the sediment of Tokyo Bay evaluated with real-time PCR assays. Plankton and Benthos Research. 2025. 20. 1. 17-28
Miaki Muramatsu, Eiji Watanabe, Motoyo Itoh, Jonaotaro Onodera, Kohei Mizobata, Hiromichi Ueno. Subsurface warming associated with Pacific Summer Water transport toward the Chukchi Borderland in the Arctic Ocean. Scientific reports. 2025. 15. 1. 24
Ryo Matsuda, Masayoshi Sano, Chiho Tsuchiya, Keigo D. Takahashi, Shintaro Takao, Kohei Mizobata, Masato Moteki, Ryosuke Makabe, Norio Kurosawa. Spatial and temporal occurrence of two Gyrodinium species in the seasonal ice zone off Wilkes Land, Southern Ocean. Polar Science. 2025. 101169-101169
Kazuya Kusahara, Daisuke Hirano, Masakazu Fujii, Alexander Fraser, Takeshi Tamura, Kohei Mizobata, Guy Williams, Shigeru Aoki. Modeling seasonal-to-decadal ocean-cryosphere interactions along the Sabrina Coast, East Antarctica. The Cryosphere. 2023
真壁竜介, 真壁竜介, 真壁竜介, 伊藤優人, 松田亮, 土屋千歩, 高橋啓伍, 嶋田啓資, 高尾信太郎, 佐野雅美, et al. Zooplankton vertical distribution during sea ice melting season in the Southern Ocean. 日本地球惑星科学連合大会予稿集(Web). 2022. 2022
北出裕二郎, 溝端浩平, 嶋田啓資, 青木茂, 内田裕. Horizontal diffusion due to medium-scale eddies in Meridional Ocean Circulation of Southern Ocean. 日本地球惑星科学連合大会予稿集(Web). 2022. 2022
Abrupt Climate Changes and Emerging Ice-Ocean Processes in the Pacific Arctic Region and the Bering Sea, Pacific Arctic Region Synthesis Book, Chapter 6
Springer 2014
Low Primary Productivity in the Chukchi Sea Controlled by Warm Pacific Water: A Data-Model Fusion Study. In: D. Tang (eds) Remote Sensing of the Changing Oceans
Springer 2011
Education (3):
2002 - 2005 Hokkaido University Graduate School of Fisheries Sciences PhD
2000 - 2002 Hokkaido University Graduate School of Fisheries Sciences MS
1996 - 2000 Hokkaido University Faculty of Fisheries
Professional career (1):
博士(水産科学) (北海道大学大学院水産科学研究科)
Work history (6):
2022/04 - 現在 Tokyo University of Marine Science and Technology
2016/04 - 2022/03 Tokyo University of Marine Science and Technology
2014/04 - 2016/03 Tokyo University of Marine Science and Technology
2010/04 - 2014/03 Tokyo University of Marine Science and Technology Faculty of Marine Science
2008/04 - 2010/03 Japan Society for the Promotion of Science JSPS PD
2005/09 - 2008/03 International Arctic Research Center, University of Alaska Fairbanks Arctic Modelling Group Postdoctoral Fellow
2023/03 - Japanese Society for Fisheris Oceanography Best Paper Award
2008/10 - PICES Best Oral Presentation Award: North Pacific Marine Science Organization (PICES) 17th Annual Meeting, “W3: MONITOR/ESSAS Workshop, “Status of marine ecosystems in the sub-arctic and arctic seas, Preliminary results of IPY field monitoring in 2007 and 2008”
2002/10 - PICES Best Paper Award: Biological Oceanography Committee Topic Session, North Pacific Marine Science Organization (PICES) 11th Annual Meeting, Qingdao, China, Oct. 24, 2002.
Association Membership(s) (5):
THE REMOTE SENSING SOCIETY OF JAPAN
, THE JAPANESE-FRENCH OCEANOGRAPHIC SOCIETY
, JAPANESE SOCIETY OF FISHERIES OCEANOGRAPHY
, American Geophysical Union
, THE OCEANOGRAPHIC SOCIETY OF JAPAN