Rchr
J-GLOBAL ID:200901008848143978   Update date: Feb. 13, 2024

Sugie Koji

スギエ コウジ | Sugie Koji
Affiliation and department:
Job title: 技術研究員
Research field  (7): Landscape science ,  Environmental agriculture ,  Aquaculture ,  Ecology and environmental science ,  Environmental policy and society ,  Environmental impact assessment ,  Environmental dynamics
Research keywords  (7): Marine ecology ,  海洋学 ,  Chemical oceanography ,  Diatom ,  Ocean biogeochemistry ,  Marine Biology ,  Biological oceanography
Research theme for competitive and other funds  (5):
  • 2022 - 2026 新規漂流型時系列クリーン採水システムによる南極海と北太平洋のHNLC海域比較研究
  • 2022 - 2025 Stable iron isotopes of heme B as a tool to constrain the iron sources supporting marine primary production
  • 2018 - 2021 カソードルミネッセンスを用いた珪藻殻の微量元素分析法開発
  • 2018 - 2021 マイワシレジームの最大個体数を百年規模で減少させた北西太平洋の海洋プロセスの解明
  • 2015 - 2017 高緯度域の海洋酸性化と温暖化に対する植物プランクトン多様性の生態系機能の解明
Papers (39):
  • Koji Sugie, Masahide Wakita, Shoko Tatamisashi, Makoto Takada, Takashi Yusa, Ken-ichi Sasaki, Hiroto Abe, Takahiro Tanaka. Protist dynamics in the eastern Tsugaru Strait, Japan from 2010 to 2018: Implications for the relationship between decadal climatology and aquaculture production. Environmental Research. 2024. 115691-115691
  • Kana Nagashima, Hajime Kawakami, Koji Sugie, Tetsuichi Fujiki, Jun Nishioka, Yoko Iwamoto, Toshihiko Takemura, Takuma Miyakawa, Fumikazu Taketani, Maki Noguchi Aita. Asian dust-deposition flux to the subarctic Pacific estimated using single quartz particles. Scientific Reports. 2023. 13. 1
  • Takuhei Shiozaki, Amane Fujiwara, Koji Sugie, Shigeto Nishino, Akiko Makabe, Naomi Harada. Bottom-associated phytoplankton bloom and its expansion in the Arctic Ocean. Global Change Biology. 2022
  • M. Wakita, K. Sasaki, A. Nagano, H. Abe, T. Tanaka, K. Nagano, K. Sugie, H. Kaneko, K. Kimoto, T. Okunishi, et al. Rapid Reduction of pH and CaCO3 Saturation State in the Tsugaru Strait by the Intensified Tsugaru Warm Current During 2012-2019. Geophysical Research Letters. 2021. 48. 10
  • Koji Sugie, Amane Fujiwara, Shigeto Nishino, Sohiko Kameyama, Naomi Harada. Impacts of Temperature, CO2, and Salinity on Phytoplankton Community Composition in the Western Arctic Ocean. FRONTIERS IN MARINE SCIENCE. 2020. 6
more...
MISC (10):
Books (1):
  • アメーバの話
    朝倉書店 2018
Lectures and oral presentations  (27):
  • Significant decrease in nitrification by Arctic environmental changes.
    (JpGU2018 2018)
  • Response of dimethyl sulfide production by phytoplankton to change in multiple environmental stressors in the western Arctic Ocean.
    (ISAR-5 2018)
  • Effects of temperature, CO2, and salinity on the dynamics of phytoplankton communities in the western Arctic Ocean.
    (ESSAS Open Science Meeting 2017 2017)
  • Effects of temperature, CO2 and salinity on the growth dynamics of Arctic phytoplankton community.
    (ASSW 2017 2017)
  • Effects of high-CO2 and temperature on the dynamics of plankton communities in the subarctic Pacific.
    (PICES 2016 Annual Meeting 2016)
more...
Education (3):
  • - 2009 Hokkaido University Graduate School of Environmental Science
  • - 2006 Tohoku University Graduate School of Agricultural Science Division of Life Science
  • - 2004 Tohoku University Faculty of Agriculture
Professional career (1):
  • Ph.D (Environmental Science)
Work history (8):
  • 2023/10 - 現在 Japan Agency for Marine-Earth Science and Technology Marine Ecosystem Research Group, Earth Surface System Research Center, Research Institute for Global Change
  • 2019/04 - 2023/09 Japan Agency for Marine-Earth Science and Technology Marine Ecosystem Research Group, Earth Surface System Research Center, Research Institute for Global Change Research Scientist
  • 2014/04 - 2019/03 Japan Agency for Marine-Earth Science and Technology Marine Ecosystem Dynamics Research Group Research Scientis
  • 2012/04 - 2014/03 Hokkaido University Faculty of Environmental and Earth Sciences JST-CREST Postdoctoral fellow
  • 2009/04 - 2012/03 Central Research Institute of Electric Power Industry Postdoctoral fellow
Show all
Awards (1):
  • 2017/04 - The Oceanographic Society of Japan Okada-Prize
Association Membership(s) (2):
日本海洋学会 ,  The Oceanographic Society of Japan
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