Researcher Database

Naoya Kanna
Arctic Research Center
Postdoctoral Fellow

Researcher Profile and Settings

Affiliation

  • Arctic Research Center

Job Title

    Postdoctoral Fellow

Research funding number

  • 90849720

Research Interests

  • Sea of Okhotsk   Greenland   Marine Chemistry   

Research Areas

  • Environmental science/Agricultural science / Environmental dynamics

Academic & Professional Experience

  • 2016/04 - Today    Hokkaido UniversityArctic Research CenterPostdoctoral Fellow
  • 2015/10 - 2016/03    Hokkaido UniversityInstitute of Low Temperature ScienceResearch Assistant

Education

  • 2012/04 - 2015/09  Hokkaido University  Graduate School of Environmental Science, phD
  • 2010/04 - 2012/03  Hokkaido University  Graduate School of Environmental Science
  • 2005/04 - 2010/03  University of the Ryukyu  Faculty of Science

Association Memberships

  • JAPAN GEOSCIENCE UNION   THE OCEANOGRAPHIC SOCIETY OF JAPAN   

Research Activities

Published Papers

  • Water mass structure and the effect of subglacial discharge in Bowdoin Fjord, northwestern Greenland
    Ohashi, Y, S. Aoki, Y. Matsumura, S. Sugiyama, N. Kanna, D. Sakakibara
    Ocean Science Discuss Ocean Science Discuss 2019 [Refereed][Not invited]
     研究論文(学術雑誌)
  • Enhanced Iron flux to Antarctic Sea Ice via Dust Deposition from Ice-free Coastal Areas
    Duprat, L, N. Kanna, J. Janssens, A. Roukaerts, F. Deman, A. T. Townsend, K. M. Meiners, P. van, der Merwe, D. Lannuzel
    Journal of Geophysical Research-Oceans Journal of Geophysical Research-Oceans 124 2019 [Refereed][Not invited]
     研究論文(学術雑誌)
  • Open-sea and sea-ice fluctuations in nearshore Beaufort Sea during the last deglaciation derived from ion concentrations in ice wedge
    Iizuka, Y, C. Miyamoto, S. Matoba, G. Iwahana, K. Horiuchi, Y. Takahashi, N. Kanna, K. Suzuki, H. Ohno
    Earth and Planetary Science Letter Earth and Planetary Science Letter 515 58 - 66 2019 [Refereed][Not invited]
     研究論文(学術雑誌)
  • Surface zooplankton size and taxonomic composition in Bowdoin Fjord, north-western Greenland: A comparison of ZooScan, OPC and microscopic analyses
    Naito, A, Y. Abe, K. Matsuno, B. Nishizawa, N. Kanna, S. Sugiyama, A. Yamaguchi
    Polar Science Polar Science 19 120 - 129 2019 [Refereed][Not invited]
     研究論文(学術雑誌)
  • Winter iron supply processes fueling spring phytoplankton growth in a sub-polar marginal sea, the Sea of Okhotsk −Importance of sea ice and the East Sakhalin current−
    Kanna, N, Y. Sibano, T. Toyota, J. Nishioka
    Marine Chemistry Marine Chemistry 206 109 - 120 2018 [Refereed][Not invited]
     研究論文(学術雑誌)
  • Upwelling of macronutrients and dissolved inorganic carbon by a subglacial freshwater driven plume in Bowdoin Fjord, northwestern Greenland
    Kanna, N, S. Sugiyama, Y. Ohashi, S. Sakakibara, Y. Fukamachi, D. Nomura
    Journal of Geophysical Research-Biogeosciences Journal of Geophysical Research-Biogeosciences 123 1666 - 1682 2018 [Refereed][Not invited]
     研究論文(学術雑誌)
  • Bio-availability of iron derived from subarctic first-year sea ice
    Kanna, N, J. Nishioka
    Marine Chemistry Marine Chemistry 186 189 - 197 2016 [Refereed][Not invited]
     研究論文(学術雑誌)
  • Iron and macro-nutrient concentrations in sea ice and their impact on the nutritional status of surface waters in the southern Okhotsk Sea
    Kanna, N, T. Toyota, J. Nishioka
    Progress in Oceanography Progress in Oceanography 126 44 - 57 2014 [Refereed][Not invited]
     研究論文(学術雑誌)
  • Coprecipitation of Fluoride into Jewelry Coral (Corallium) Skeletons
    Kanna, N, K. Tanaka, T. Ono, S. Ohde
    Bulletin of the Society of Sea Water Science Bulletin of the Society of Sea Water Science 64 (4) 225 - 228 2010 [Refereed][Not invited]
     研究論文(学術雑誌)
  • Effects of glacier and sea ice melting on the biogeochemical cycles of the surface water in the Arctic Ocean
    Daiki Nomura, Naoya Kanna, Atsushi Ooki
    Chikyu-Kagaku (Geochemistry)(Accepted) Chikyu-Kagaku (Geochemistry)(Accepted) [Refereed][Not invited]
  • Contrasting assemblages of seabirds in the subglacial meltwater plume and oceanic water of Bowdoin Fjord, northwestern Greenland
    Nishizawa, B, N. Kanna, Y. Abe, Y. Ohashi, D. Sakakibara, I. Asaji, S. Sugiyama, A. Yamaguchi, Y. Watanuki
    ICES Journal of Marine Science, in press ICES Journal of Marine Science, in press [Refereed][Not invited]

Conference Activities & Talks

  • Scientific collaboration with a local community in the Arctic - Our experience in Qaanaaq, northwestern Greenland -  [Not invited]
    Kanna, N
    Canada-Japan Future Collaboration Workshop on Arctic Environment based at Canadian High Arctic Research Station (CHARS) Campus  2019/07
  • Co-working with local community -Glacier change, ice-ocean interaction, and their impacts on human society in Qaanaaq-  [Not invited]
    Kanna, N, S. Sugiyama
    The Experience - Exchange Workshop on Thematic Network on Collaborative Resource Management and Monitoring  2019/06
  • Iron and macronutrient distributions near the fronts of marine-terminating glaciers in Inglefield Gulf, northwestern Greenland  [Not invited]
    Kanna, N, S. Sugiyama, T. Ando, I. Asaji, Y. Fujishi, J. Nishioka
    JpGU-AGU Joint Meeting 2019  2019/05
  • Ocean measurements near the fronts of marine-terminating glaciers in northwestern Greenland  [Not invited]
    Kanna, N, S. Sugiyama, T. Ando, I. Asaji, Y. Fujishi
    The 34th International Symposium on the Okhotsk Sea & Polar Oceans  2019/02
  • Biogeochemical surveys near the fronts of marine-terminating glaciers in Inglefield Gulf, Northwestern Greenland  [Not invited]
    Kanna, N, S. Sugiyama, T. Ando, I. Asaji, Y. Fujishi
    Workshop on the Dynamics and Mass Budget of Arctic Glaciers & the IASC Network on Arctic Glaciology Annual Meeting  2019/01
  • An evidence of a subglacial freshwater discharge into a fjord at the boundary of Bowdoin Glacier  [Not invited]
    Kanna, N, S. Sugiyama, D. Sakakibara, Y. Fukamach, D. Nomura, S. Fukumoto, E. Podolskiy
    JpGU-AGU Joint Meeting 2018  2018/05
  • Interdisciplinary research on Arctic glaciers and ocean interaction  [Not invited]
    Naoya Kanna
    2018/04
  • Transports of macronutrient and inorganic carbon to surface waters by subglacial meltwater plume in Bowdoin Fjord in northwest Greenland.  [Not invited]
    Kanna, N, S. Sugiyama, Y. Ohashi, D. Sakakibara, B. Nishizawa, I. Asaji, Y. Fukamachi, D Nomura
    AGU Ocean Science Meeting 2018  2018/02
  • Glacierocean interaction: oceanographic observations in fjord near a calving front of Bowdoin Glacier, northwest Greenland  [Not invited]
    Kanna, N, S. Sugiyama, D. Sakakibara, Y. Fukamachi, D. Nomura, S. Fukumoto, E. Podolskiy
    ISAR-5 / Fifth International Symposium on Arctic Research  2018/01
  • Physical and Biogeochemical ocean studies at the boundary region of Bowdoin Glacier and its Fjord, Northwestern Greenland  [Not invited]
    Kanna, N, S. Sugiyama, D. Sakakibara, Y. Fukamachi, D. Nomura, S. Fukumoto, S. Yamasaki, E. Podolskiy, A. Yamaguchi
    Workshop on the Dynamics and Mass Budget of Arctic Glaciers & the IASC Network on Arctic Glaciology Annual Meeting  2018/01
  • Effect of subglacial meltwater plume formation on phytoplankton growth in the fjord of Bowdoin Glacier in northwest Greenland  [Not invited]
    Kanna, N, S. Sugiyama, Y. Ohashi, D. Sakakibara, B. Nishizawa, I. Asaji, Y. Fukamach
    JpGU-AGU Joint Meeting 2017  2017/05
  • Existence form of iron derived from sea ice and its bio-availability in seawater  [Not invited]
    Kanna, N, J. Nishioka
    East Asia GEOTRACES Workshop, Trace Element and Isotope (TEI) study in the Northwestern Pacific and its marginal seas  2017/01
  • Turbid meltwater discharge and its impact on phytoplankton growth in the fjord of Bowdoin Glacier in northwest Greenland  [Not invited]
    Kanna, N, S. Sugiyama, Y. Ohashi, D. Sakakibara, B. Nishizawa, I. Asaji, Y. Fukamachi
    Workshop on the Dynamics and Mass Budget of Arctic Glaciers & the IASC Network on Arctic Glaciology Annual Meeting  2017/01
  • Turbid water and chlorophyll a distributions near the interface of the ocean and a tidewater glacier in northwest Greenland  [Not invited]
    Kanna, N, S. Sugiyama, Y. Ohashi, D. Sakakibara, B. Nishizawa, I. Asaji, Y. Fukamachi
    2016/12
  • Ocean observations at the ice-ocean interface of the marine-terminating glacier in the northwest Greenland  [Not invited]
    Naoya Kanna
    Finnish-Japanese early career arctic scientists (ECAS) workshop  2016/10
  • Dissolution of iron from sea icederived particles in Seawater  [Not invited]
    Kanna. N, J. Nishioka, D. Lannuzel, P. van der Merwe
    GoldSchmidt annual meeting  2016/06
  • Iron supply processes associated with melting of seasonal sea ice in the sub-polar marginal sea; the Sea of Okhotsk  [Not invited]
    Kanna. N, J. Nishioka, T. Toyota
    ESSAS Annual Science Meeting  2016/03
  • Iron enrichment by sea ice melting in the surface water in the Okhotsk Sea  [Not invited]
    Kanna. N, J. Nishioka, T. Toyota
    GoldSchmidt annual meeting  2015/08
  • Impacts of iron and macro-nutrients released from sea ice on the nutritional status of surface waters in the Sea of Okhotsk  [Not invited]
    Kanna. N, J. Nishioka, T. Toyota
    PAMS meeting  2015/05
  • Iron and macro-nutrient concentrations in sea ice and their impact on the nutritional status of surface waters in the southern Okhotsk Sea  [Not invited]
    Kanna. N, T. Toyota, J. Nishioka
    AOGS annual meeting  2014/07
  • Iron and macro-nutrient concentrations in sea ice and their impact on the nutritional status of surface waters in the southern Okhotsk Sea  [Not invited]
    Kanna. N, T. Toyota, J. Nishioka
    IGS International Symposium on Sea Ice in a Changing Environment  2014/03
  • The impact of sea ice melting on the macro- and micro-nutrient conditions and on the community composition of phytoplankton  [Not invited]
    Kanna. N, T. Toyota, J. Nishioka
    AGU Ocean sciences meeting 2014  2014/02
  • The impact of sea ice melting on iron concentration in surface water in the southern Sea of Okhotsk  [Not invited]
    Kanna. N, J. Nishioka
    ESSAS Annual Science Meeting  2013/01
  • Bioavailability of sea ice-derived iron for phytoplankton growth  [Not invited]
    Kanna. N, J. Nishioka
    PICES Annual Meeting  2012/10

MISC

  • Ocean measurement near the fronts of marine-terminating glaciers in Northwestern Greenland
    Kanna, N, S. Sugiyama, T. Ando, I. Asaji, Y. Fujishi  Proceedings of 34th International Symposium on the Okhotsk Sea and Polar Oceans  254  -254  2019   [Not refereed] [Not invited]  記事・総説・解説・論説等(国際会議プロシーディングズ)
  • 南部オホーツク海域の海氷に含まれる栄養塩と鉄の定量的評価
    44-  (10)  517  -523  2012   [Not refereed] [Not invited]  記事・総説・解説・論説等(学術雑誌)

Research Grants & Projects

  • The role of sea ice on iron transport processes in surface water and their impact on the phytoplankton growth in the Sea of Okhotsk
    University of Tasmania:Tsuneichi Fujii Scholarship
    Date (from‐to) : 2014/10 -2015/01

Educational Activities

Social Contribution

  • Japanimiut sermimik immallu pissusaanik misissuinerat Qaanaami
    Date (from-to) : 2019/12/05
    Role : 実演
    Event, Program, Title : Public Outreach Day in Greenland Science Week, Nuuk, Greenland
  • フィヨルドの生態系を支える「氷河ポンプ」を発見
    Date (from-to) : 2019/09/27
    Role : 情報提供
    Category : インターネット
    Sponser, Organizer, Publisher  : 北海道大学環境報告書2019
  • Glacial Meltwater Plumes Support Greenland Phytoplankton Blooms
    Date (from-to) : 2018/07/17
    Role : 情報提供
    Category : インターネット


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