Rchr
J-GLOBAL ID:201301003647568912   Update date: Mar. 02, 2024

Yamashita Youhei

ヤマシタ ヨウヘイ | Yamashita Youhei
Affiliation and department:
Job title: Associate Professor
Homepage URL  (2): http://pablos.ees.hokudai.ac.jp/yamashita/http://pablos.ees.hokudai.ac.jp/yamashita/English.html
Research field  (2): Environmental dynamics ,  Space and planetary science
Research keywords  (6): 溶存有機物 ,  水圏 ,  生物地球化学 ,  Dissolved organic Matter ,  Aquatic Environments ,  Biogeochemistry
Research theme for competitive and other funds  (24):
  • 2022 - 2027 Material exchange between coastal area and the subarctic North Pacific and biological production
  • 2023 - 2026 亜寒帯海域での大気有機態窒素エアロゾル生成量・組成変動を支配する微生物要因の解明
  • 2022 - 2026 海洋に存在する熱成有機物のミッシングソースの解明
  • 2021 - 2026 Formation of water nutritional property including iron and silicate at the termination of global ocean conveyor belt
  • 2020 - 2023 海氷表面に見られる有機臭素ガスの高濃度現象-低温化学反応チャンバー実験による検証
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Papers (82):
  • Youhei Yamashita, Jun Nishioka. Dissolved Iron Concentration and the Solubility Inferred by Humic-Like Fluorescent Dissolved Organic Matter in the Intermediate Water in the North Pacific Including the Marginal Seas. Journal of Geophysical Research: Biogeosciences. 2023
  • Youhei Yamashita, Yutaro Mori, Hiroshi Ogawa. Hydrothermal-derived black carbon as a source of recalcitrant dissolved organic carbon in the ocean. Science Advances. 2023
  • Naoya Kanna, Shin Sugiyama, Takuto Ando, Yefan Wang, Yuta Sakuragi, Toya Hazumi, Kohei Matsuno, Atsushi Yamaguchi, Jun Nishioka, Youhei Yamashita. Meltwater Discharge From Marine-Terminating Glaciers Drives Biogeochemical Conditions in a Greenlandic Fjord. Global Biogeochemical Cycles. 2022. 36. 11
  • Kaori Kawana, Yuzo Miyazaki, Yuko Omori, Hiroshi Tanimoto, Sara Kagami, Koji Suzuki, Youhei Yamashita, Jun Nishioka, Yange Deng, Hikari Yai, et al. Number-Size Distribution and CCN Activity of Atmospheric Aerosols in the Western North Pacific During Spring Pre-Bloom Period: Influences of Terrestrial and Marine Sources. Journal of Geophysical Research: Atmospheres. 2022. 127. 19
  • Kuo Hong Wong, Hajime Obata, Jun Nishioka, Youhei Yamashita, Yoshiko Kondo, Taejin Kim, Asami Mashio, Hiroshi Hasegawa. Subarctic Pacific Intermediate Water: An Oceanic Highway for the Transport of Trace Metals in the North Pacific. Limnology and Oceanography Bulletin. 2022. 31. 2. 31-36
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MISC (20):
Books (1):
  • 海洋生命系のダイナミクス第三巻「海洋生物の連鎖-生命は海でそう連環しているか」
    東海大学出版会 2005
Education (3):
  • - 2004 Nagoya University
  • - 2002 Nagoya University
  • - 2000 Meiji University School of Agriculture Department of Agricultural Chemistry
Professional career (2):
  • 博士(理学) (名古屋大学)
  • 修士(理学) (名古屋大学)
Work history (7):
  • 2009/12 - 現在 Hokkaido University Faculty of Environmental Earth Science Associate Professor
  • 2007 - 2009 Southeast Environmental Research Center, Florida International University 研究員
  • 2007 - 2009 Researcher,Southeast Environmental Research Center, Florida International University
  • 2006 - 2007 Nagoya University Graduate School of Environmental Studies
  • 2006 - 2007 Researcher,Graduate School of Environmental Studies, Nagoya University
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Committee career (8):
  • 2020/12 - 現在 Joint PICES/ICES Working Group on Ocean Negative Carbon Emissions (ONCE)
  • 2018/04 - 現在 日本学術会議 IMBeR小委員会委員
  • 2015/05 - 現在 Scientific Reports Editorial Board Member
  • 2012/10 - 現在 生物地球化学研究会 将来計画委員
  • 2017/06 - 2019/05 Joint PICES/ICES Working Group on Climate Change and Biologically-driven Ocean Carbon Sequestration
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Awards (4):
  • 2023/05 - 日本地球惑星科学連合 西田賞
  • 2015/03 - 北海道大学 研究総長賞(奨励賞)
  • 2009/04 - 日本海洋学会 岡田賞
  • 2005/07 - 日本有機地球化学会 奨励賞(田口賞)
Association Membership(s) (6):
日本有機地球化学会 ,  日本地球化学会 ,  日本海洋学会 ,  The Japanese Association of Organic Geochemist ,  The Geochemical Society of Japan ,  The Oceanographic Society of Japan
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