Research field (2):
Environmental impact assessment
, Environmental dynamics
Research keywords (2):
Carbon Cycle
, Chemical Oceanography
Research theme for competitive and other funds (13):
2024 - 2027 Study on methane emission process from the mountain glacier terminuses
2023 - 2027 Assessment of the impact of ocean acidification on scallop larvae and future projections
2020 - 2025 Acceleration of ocean acidification due to shutdown of winter CO2 efflux in the subarctic western North Pacific Ocean
2020 - 2025 Acceleration of ocean acidification due to shutdown of winter CO2 efflux in the subarctic western North Pacific Ocean
2019 - 2023 放射性炭素年代で紐解く北西太平洋における溶存有機物の動きと機能
2018 - 2021 Spatiotemporal high-resolution mapping for ocean carbon system in the Southern Ocean
2017 - 2021 Planning of total observation station with "Chikyu" & DONET: toward the simultaneous observation from seafloor to atmosphere
2015 - 2020 Ocean acidification in the subarctic western North Pacific Ocean and its impact on marine biology
2013 - 2015 北太平洋亜寒帯域の海洋酸性化の要因解明
2012 - 2015 Development of new carbonate dissolution index by X-ray Tomography and geochemical proxies
2011 - 2015 Estimate of uptake CO2 near the Kerguelen Plateau, Sothern Ocean by the high frequency observation
2011 - 2014 The impact of aerosol on the biological pump
2001 - 2002 西部北太平洋の東経155度線における溶存無機炭素量の経年変化
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Papers (73):
Yusuke Hamao, Kyosei Morimoto, Shoko Tatamisashi, Masahide Wakita, Akihide Kasai, Kohei Matsuno. Seasonal changes in the protist communities of Hakodate Bay, southern Hokkaido, from 2020 to 2022. Regional Studies in Marine Science. 2024. 78
M. Shigemitsu, K. Sasaoka, M. Wakita, T. Yokokawa, T. Hashioka, K. Arulananthan, A. Murata. Controlling factors of latitudinal distribution of dissolved organic matter in the upper layers of the Indian Ocean. Progress in Earth and Planetary Science. 2024. 11. 1
Keiko Konya, Tetsuo Sueyoshi, Go Iwahana, Tomoaki Morishita, Jun Uetake, Masahide Wakita. CH4 emissions from runoff water of Alaskan mountain glaciers. Scientific reports. 2024. 14. 1. 10558-10558
Nico Lange, Björn Fiedler, Marta Álvarez, Alice Benoit-Cattin, Heather Benway, Pier Luigi Buttigieg, Laurent Coppola, Kim Currie, Susana Flecha, Dana S. Gerlach, et al. Synthesis Product for Ocean Time Series (SPOTS) - a ship-based biogeochemical pilot. Earth System Science Data. 2024. 16. 4. 1901-1931
Christian Lønborg, Cátia Carreira, Gwenaël Abril, Susana Agustí, Valentina Amaral, Agneta Andersson, Javier Arístegui, Punyasloke Bhadury, Mariana B. Bif, Alberto V. Borges, et al. A global database of dissolved organic matter (DOM) concentration measurements in coastal waters (CoastDOM v1). Earth System Science Data. 2024. 16. 2. 1107-1119
Komatsu Daisuke, Tomidokoro Haruna, Narita Hisashi, Mino Yoshihisa, Wakita Masahide, Tsunogai Urumu. Modification on chemical conversion method for stable isotopic analysis of nitrate in sterilized seawater sample by HgCl2. Abstracts of Annual Meeting of the Geochemical Society of Japan. 2021. 68. 34
2000 - 2003 Hokkaido University Faculty of Environmental Earth Science
1998 - 2000 Hokkaido University Faculty of Environmental Earth Science
1994 - 1998 Hokkaido University School of Fisheries Sciences
Professional career (1):
Ph.D. (Hokkaido University)
Work history (4):
2022/07 - 現在 Japan Agency for Marine-Earth Science and Technology Research Institute for Global Change, Mutsu Institute for Oceanography, Coastal Environment Research Group Researcher
2012/04 - 2021/03 Japan Agency for Marine-Earth Science and Technology Mutsu Institute for Oceanography Research Scientist
2005/08 - 2012/03 Japan Agency for Marine-Earth Science and Technology Mutsu Institute for Oceanography Scientist
2003/07 - 2005/07 Japan Agency for Marine-Earth Science and Technology
Committee career (4):
2021/10 - 2027/10 PICES Section on Carbon and Climate
2019/04 - 2023/03 日本海洋学会 広報委員会
2016/03 - 2023/03 日本海洋学会 ブレークスルー研究会
2013/04 - 2019/03 JAMSTEC-R編集委員会
Association Membership(s) (3):
THE JAPANESE-FRENCH OCEANOGRAPHIC SOCIETY
, THE OCEANOGRAPHIC SOCIETY OF JAPAN
, American Geophysical Union