IKENOUE Takahito

J-GLOBAL         Last updated: Jul 9, 2016 at 14:30
IKENOUE Takahito
Central Laboratory Marine Environment Group
Job title
Ph.D.(Kyushu University (26 March, 2013))
Research funding number


Main Research Interests

Biological oceanography (Radiolaria), micropaleontology, paleoceanography

Understanding climate change and material cycle by sediment trap and other time-series data set in the subarctic North Pacific, Bering Sea and Arctic Ocean

Understanding biological productivity, and intermediate-deep water ventilation during the Plio-Pleistocene by using marine sediment cores

Research Areas


Academic & Professional Experience

Apr 2014
Scientist, Central Laboratory Marine Environment Group, MARINE ECOLOGY RESEARCH INSTITUTE
Apr 2013
Mar 2014
Visiting Researcher, RIGC, Japan Agency for Marine-Earth Science and Technology
May 2013
Nov 2013
Guest Researcher, Natural History Museum, Department of Geology, University of Oslo
Apr 2013
Mar 2014
JSPS Post-doctoral Research Fellow, Kyushu University
Apr 2012
Mar 2013
JSPS Research Fellow (DC2), Kyushu University


Apr 2010
Mar 2013
Department of Earth and Planetary Sciences (Doctor), Graduate School of Science, Kyushu University
Apr 2008
Mar 2010
Department of Earth and Planetary Sciences (Master), Graduate School of Science, Kyushu University
Apr 2004
Mar 2008
Department of Earth and Planetary Sciences (Bachelor), Graduate School of Science, Kyushu University
Apr 1999
Mar 2002
Fukuoka Prefectural Shuyukan High School

Research Grants & Projects

日本学術振興会: 科学研究費補助金 基盤研究(A) 【連携研究者】
Project Year: Apr 2015 - Mar 2018    Investigator(s): Jonaotaro Onodera
JSPS: 科学研究費補助金 若手研究(B) 【研究代表者】
Project Year: Apr 2014 - Mar 2017    Investigator(s): Takahito IKENOUE
JSPS: 科学研究費補助金 特別研究員奨励費 【研究代表者】
Project Year: Apr 2012 - Mar 2014    Investigator(s): Takahito IKENOUE

Published Papers

Takata, H., Kusakabe, M., Inatomi, N., Ikenoue, T. & Hasegawa, K.
Environmental Science and Technology   50 6957-6963   Jun 2016   [Refereed]
Ikenoue, T., Okazaki, Y., Takahashi, K., Sakamoto, T.
Deep-Sea Research Part II   125 38-55   Apr 2016   [Refereed]
Ikenoue, T., Bjørklund, K.R., Dumitrica, P., Krabberød, A.K., Kimoto, K., Matsuno, K., Harada, N.
Marine Micropaleontology   124 75-94   Apr 2016   [Refereed]
Takata, H., Hasegawa, K., Oikawa, S., Kudo, N., Ikenoue, T., Isono, R. S., & Kusakabe, M.
Marine Chemistry   176 51-63   Nov 2015   [Refereed]
Ikenoue, T., Bjørklund, K.R., Kruglikova, S.B., Onodera, J., Kimoto, K., Harada, N.
Biogeosciences   12 2019-2046   Mar 2015   [Refereed]
Ikenoue, T., Ueno, H., and Takahashi, K.
Journal of Geophysical Research   117 C04001   Apr 2012   [Refereed]
Takahashi, K., Asahi, H., Okazaki, Y., Onodera, J., Tsutsui, H., Ikenoue, T., Kanematsu, Y., Tanaka, S., Iwasaki, S.
Memoirs of the Faculty of Science, Kyushu University. Series D, Earth and planetary sciences   32(4) 1-38   Mar 2012   [Refereed]
Ikenoue, T., Takahashi, K., Tanaka, S.
Deep-Sea Research Part II   61-64 17-49   Feb 2012   [Refereed]
Ikenoue, T., Takahashi, K., Sakamoto, T., Sakai, S., Iijima, K.
Memoirs of the Faculty of Science, Kyushu University. Series D, Earth and Planetary Sciences   32(3) 1-10   Mar 2011   [Refereed]
Ikenoue Takahito, Takahashi Kozo, Ishitani Yoshiyuki, Tanaka Seiji
Umi no Kenkyu (Oceanography in Japan)   19(4) 165-185   Jul 2010   [Refereed]

Books etc

AQUABIOLOGY 218(Vol.37-No.3)
Hyoe Takata, Hideki Kaeriyama, Minoru Kitamura, Mizuro Yokota, Takahito Ikenoue and Masashi Kusakabe (Part:Joint Work, Spatial and temporal change of radiocesium in zooplankton in the marine environment after the Fukushima Dai-ichi Nuclear Power Plant accident (310-318))
Jun 2015   


「わたしたちの生活と海の研究」ブース出展報告 出展参加体験記
IKENOUE Takahito
JOS News Letter   5(4) 9-10   Mar 2016
IKENOUE Takahito
海生研ニュース   126 11   Apr 2015
IKENOUE Takahito
JOS News Letter   4(3) 19-20   Nov 2014
伊藤 剛, 池上 隆仁, 小安 浩理
日本地質学会News   15(10) 14-15   Oct 2012
IKENOUE Takahito
九大理学部ニュース      Jun 2012
九州大学総合研究博物館ウェブサイト公開展示      Feb 2011
IKENOUE Takahito
九大理学部ニュース      Sep 2010


2014年3月 小野寺丈尚太郎・池上隆仁 MRC2014 ショートコース:探検!実験!微化石生物の生態を探る「エブリディアン、珪質鞭毛藻、フェオダリアサンプルの観察」. 微古生物学リファレンスセンター(MRC)研究集会2014.
Annual sediment trap cruises in the Arctic Sea Sea: 2013 R/V MIRAI (MR13-06)
Beaufort-Chukchi Seas IOS Cruise: 2011 CCGS Sir Wilfrid Laurier
Annual sediment trap cruises in the Bering Sea: 2010 T/S Oshoro-maru
Annual sediment trap cruises in the Bering Sea: 2009 T/S Oshoro-maru
Coring Cruise in the Okhotsk Sea: 2007 R/V YOKOSUKA (YK07-12)
2012 JASSO Repayment Exemption for Students with Particularly Outstanding Results
2007 Kyushu University Special Scholarship, Kyushu University

Social Contribution

わたしたちの生活と海の研究 (日本海洋学会教育問題研究会 ブース番号 Da-312) 
[Demonstrator]  Japan Science and Technology Agency  Science Agora  14 Nov 2015 - 15 Nov 2015

Committee Memberships

Nov 2013
Mar 2014
Micropaleontological Referencett Center Workshop 2014  Executive Commiee  Executive Committee

Conference Activities & Talks

Takahito Ikenoue
Japan-Norway Arctic Science and Innovation Week 2016 (ASIW2016)   3 Jun 2016   Royal Norwegian Embassy, Research Council of Norway, Norwegian Centre for International Cooperation in Education, National Institute of Polar Research, Japan Agency for Marine-Earth Science and Technology, Innovation Norway, Hokkaido University
IKENOUE, Takahito; TAKATA, Hyoe; HASEGAWA, Kazuyuki; KUDO, Natsumi; ISONO, Ryosuke; KUSAKABE, Masashi1
Japan Geoscience Union Meeting 2015   26 May 2015   JPGU
Takahito Ikenoue, Kjell R. Bjørklund, Svetlana B. Kruglikova, Jonaotaro Onodera, Katsunori Kimoto, Naomi Harada
ASSW 2015 (Arctic Science Summit week)   28 Apr 2015   International Arctic Science Committee (IASC)
Takahito IKENOUE, Kjell R. BJØRKLUND, Svetlana B. KRUGLIKOVA, Jonaotaro ONODERA, Katsunori KIMOTO, and Naomi HARADA
The 14th Meeting of the International Association of Radiolarists, Oral Session 9 (S-5. Biological and Ecological Characteristics of Recent Radiolarians)   26 Mar 2015   
池上隆仁, Kjell R. Bjørklund, 小野寺丈尚太郎, 木元克典, 原田尚美
MRC研究集会2014(微古生物リファレンスセンター研究集会2014)   1 Mar 2014   JAMSTEC


Ikenoue, Takahito; Bjorklund, Kjell R; Dumitrica, Paulian; Krabberød, Anders K; Kimoto, Katsunori; Matsuno, Kohei; Harada, Naomi   Database   Apr 2016
Takahito Ikenoue   Database   Mar 2012
3,552 点の試料について、2012年3月1日に主要部分を九州大学理学研究院紀要(Takahashi et al., 2012: Memoirs of the Faculty of Sciences, Kyushu University)として出版. p. 4, p. 13-38 のTable 1-7をデータベースとして作成.
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 and Takahito Ikenoue   Educational Materials   Mar 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, 志摩歴史資料館
Kozo Takahashi and Takahito Ikenoue   Educational Materials   Feb 2011 - Mar 2011
環境を語る小さな生き物 -放散虫〜この美しき生き物たち-展示パネル, 第11回九州大学総合研究博物館公開展示(第4回九州大学総合研究博物館・福岡市立少年科学文化会館合同企画展)「人のからだ・動物のからだ」
Kozo Takahashi and Takahito Ikenoue   Educational Materials   Jul 2010 - Aug 2010