Rchr
J-GLOBAL ID：201101050260668661   Update date: Apr. 08, 2024

Ikenoue Takahito

イケノウエ タカヒト | Ikenoue Takahito
Affiliation and department：
Japan Agency for Marine-Earth Science and Technology Marine Plastics Research Group, Research Institute for Global Change (RIGC)

About Japan Agency for Marine-Earth Science and Technology Marine Plastics Research Group, Research Institute for Global Change (RIGC)


Job title： Researcher
Homepage URL  (2)： https://www.jamstec.go.jp/souran/html/Takahito_Ikenoue_99d1c-j.html ,  https://www.jamstec.go.jp/souran/html/Takahito_Ikenoue_99d1c-e.html
Research field  (3)： Environmental dynamics ,  Biogeoscience ,  Solid earth science
Research keywords  (25)： microplastics ,  marine plastic debris ,  Southern Ocean ,  Antarctic Ocean ,  Environmental radioactivity ,  Arctic Sea ,  Aleutian Islands ,  Okhotsk Sea ,  Bering Sea ,  Biogeochemistry ,  paleoceanography ,  Carbon Cycle ,  Marine Geology ,  Micro fossil ,  mesoscale eddy ,  global warming ,  plankton ,  ocean ,  Arctic Oscillation ,  material cycle ,  environmental change ,  North Pacific Ocean ,  Quaternary ,  reconstruction of paleoenvironment ,  climatic change
Research theme for competitive and other funds  (9)：
  • 2023 - 2026 西部北極海の海水中マイクロプラスチックの存在量と沈降フラックスの定量評価
  • 2022 - 2025 海洋課題 北極海環境動態の解明と汎用データセットの構築
  • 2022 - 2023 ハイパースペクトルカメラによるマイクロプラスチック自動分析手法の開発
  • 2020 - 2022 フェオダリアが南大洋インド洋区季節海氷域の生物ポンプに果たす役割の解明
  • 2017 - 2020 Elucidation of the role of siliceous shell plankton on the silicon cycle in the north and south polar regions
Show all
Papers (30)：
  • Ikenoue, T, Nakajima, R, Mishra, P, Ramasamy, E.V, Fujiwara, A, Nishino, S, Murata, A, Watanabe, E, Itoh, M. Floating microplastic inventories in the southern Beaufort Sea, Arctic Ocean. Frontiers in Marine Science. 2023. 10. 1288301-1288301
  • Ikenoue, T, Bjørklund, K.R, Krabberød, A.K, Nishino, S, Wassmann, P. Radiolaria and Phaeodaria (siliceous Rhizaria) in south-western and northern Norwegian fjords during late summer 2016: dominant species and biomass in shallow-water assemblages. Polar Research. 2023. 42. 9584
  • Ikenoue T, Nakajima R, Fujiwara A, Onodera J, Itoh M, Toyoshima J, Watanabe E, Murata A, Nishino S, Kikuchi, T. Horizontal distribution of surface microplastic concentrations and water-column microplastic inventories in the Chukchi Sea, western Arctic Ocean. Science of the Total Environment. 2022. 855. 159564-159564
  • Ikenoue, T, Yamada, M, Ishii, N, Kudo, N, Shirotani, Y, Ishida, Y, Kusakabe, M. Cesium-137 and 137Cs/133Cs atom ratios in marine zooplankton off the east coast of Japan during 2012-2020 following the Fukushima Dai-ichi nuclear power plant accident. Environmental Pollution. 2022. 311. 119962
  • Ikenoue, T, Otosaka, S, Honda, M.C, Kitamura, M, Mino, Y, Narita, H, Kobayashi, T. Neocalanus cristatus (Copepoda) from a deep sediment-trap: abundance and implications for ecological and biogeochemical studies. Frontiers in Marine Science. 2022. 9. 884320
ｍore...
MISC (31)：
  • 太平洋側北極海のマイクロプラスチックの量を調査. 宇宙教育情報誌 宇宙(そら)のとびら. 2023. 63. 9-9
  • 池上隆仁, 林亮太, 岡崎裕典, 池原実. 南大洋インド洋区南極前線南側ECR-1 の沈降粒子フラックスに関する予察. 平成29年度-令和3年度 文部科学省 科学研究費助成事業 「新学術領域研究 (研究領域提案型)」 「熱ー水ー物質の巨大リザーバ 全球環境変動を駆動する南大洋・南極氷床」研究成果報告書. 2023. 228-230
  • Takahito Ikenoue. The Frontiers of Arctic Research, Abundance of Microplastics Suspended and Entering the Chukchi Sea was Estimated. ArCS II News Letter. 2023. 6. 3
  • 池上隆仁. 北極域研究の最前線、チュクチ海に浮遊・流入するマイクロプラスチック量を初めて推定. ArCS II News Letter. 2023. 6. 3
  • Kitamura, M, Kaeriyama, H, Ikenoue, T, Takata, H, Ishimaru, T. Contamination of radioisotopes in zooplankton. 月刊 海洋. 2022. 54. 10. 530-538
ｍore...
Lectures and oral presentations  (56)：
  • Microplastic Observation in the Arctic Ocean and North Pacific
    (The fourth internal ocean plastics research society 2024)
  • 南大洋大西洋区断裂帯における珪藻マット堆積物の形成機構
    (東京大学大気海洋研究所 共同利用研究集会「白鳳丸世界一周航海(HEAW30)による科学成果」 2023)
  • Floating microplastics in the eastern South Pacific and the Southern Ocean
    (東京大学大気海洋研究所 共同利用研究集会「白鳳丸世界一周航海(HEAW30)による科学成果」 2023)
  • 太平洋側北極海における水柱のマイクロプラスチック存在量の評価
    (国立研究開発法人海洋研究開発機構 報告会「JAMSTEC2023」 2023)
  • Strobilization of Clio cf. andreae collected by sediment traps at Station K2 in the western North Pacific
    (The 2023 Annual Meeting of the Malacological Society of Japan 2023)
ｍore...
Works (7)：
  • 放散虫イラスト原画・ポストカード
    株)ウサギノネドコ京都店 2017 -
  • Microfocus X-ray Computed Tomography cross-sectional images of Joergensenium arcticum Ikenoue, Dumitrica and Bjørklund n. sp.
    Ikenoue, Takahito, Bjorklund, Kjell R, Dumitrica, Paulian, Krabberød, Anders K, Kimoto, Katsunori, Matsuno, Kohei, Harada, Naomi 2016 -
  • Museum archives of the 19 years long time-series sediment trap samples collected at central subarctic Pacific Station SA and Bering Sea Station AB during 1990-2010
    Takahito Ikenoue 2012 -
  • 九州大学総合研究博物館サテライト展示 「人のからだ・動物のからだ」放散虫~この美しき生き物たち, 志摩歴史資料館
    Kozo Takahashi, Takahito Ikenoue 2011 - 2011
  • 九州大学総合研究博物館サテライト展示 「人のからだ・動物のからだ」放散虫~この美しき生き物たち, 糸島市伊都文化会館
    Kozo Takahashi, Takahito Ikenoue 2011 -
ｍore...
Education (4)：
  • 2010 - 2013 Kyushu University Graduate School of Science Department of Earth and Planetary Sciences (Doctor)
  • 2008 - 2010 Kyushu University Graduate School of Science Department of Earth and Planetary Sciences (Master)
  • 2004 - 2008 Kyushu University Graduate School of Science Department of Earth and Planetary Sciences (Bachelor)
  • 1999 - 2002 Fukuoka Prefectural Shuyukan High School
Professional career (3)：
  • Ph.D. (Science) (Kyushu University (26 March, 2013))
  • Master of Science (Kyushu University (25 March, 2010))
  • Bachelor of Science (Kyushu University (25 March, 2008))
Work history (7)：
  • 2021/12 - 現在 Japan Agency for Marine-Earth Science and Technology Marine Plastic Research Group Research Institute for Global Change (RIGC) Researcher
  • 2021/04 - 2021/11 Marine Ecology Research Institute Head Office Scientist
  • 2014/04 - 2021/03 MARINE ECOLOGY RESEARCH INSTITUTE Central Laboratory Marine Environment Group Scientist
  • 2013/04 - 2014/03 Japan Agency for Marine-Earth Science and Technology RIGC Visiting Researcher
  • 2013/04 - 2014/03 Kyushu University JSPS Post-doctoral Research Fellow
Show all
Committee career (5)：
  • 2022/06 - 現在 Paleosciences Society Editorial board member of PALEO
  • 2022/04 - 現在 Paleosciences Society Councilor
  • 2022/01 - 現在 The North Pacific Marine Science Organization (PICES) Advisory Panel on Science Communications (AP-SciCom)
  • 2021/10 - 2023/03 九州大学 理学府 地球惑星科学専攻 修士課程 副指導教員
  • 2013/11 - 2014/03 Micropaleontological Referencett Center Workshop 2014 Executive Commiee Executive Committee
Awards (1)：
  • 2023/12 - Iwate Prefectural Government The iwate Prefectural Governor's Prize (general category) for research paper on the Sanriku Sea Area, Iwate Prefecture, FY2023 Study on Radioactive Iodine-129 Concentration Indicators in Seawater Using Kelps from the Coastal Waters of Northern Japan
Association Membership(s) (11)：
The Society of Iodine Science ,  日本海洋学会海洋環境問題研究会 ,  Ocean Literacy and Education Panel ,  Japan Consortium of Arctic Environmental Research ,  Paleosciences Society ,  Japan Society for Science Visualization ,  THE PLANKTON SOCIETY OF JAPAN ,  Japan Geoscience Union ,  American Geophysical Union ,  The Oceanographic Society of Japan ,  Association for the Sciences of Limnology and Oceanography
※ Researcher’s information displayed in J-GLOBAL is based on the information registered in researchmap. For details, see here.

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