MATSUI Hiroki

写真a

Affiliation

Graduate School of International Resource Sciences  Department of Earth Resource Science 

Mail Address

E-mail address

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Research Interests 【 display / non-display 】

  • Micropaleontology (foraminifera)

  • Paleoceanography

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Graduating School 【 display / non-display 】

  • 2008.04
    -
    2012.03

    Tohoku University   Faculty of Science   Graduated

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Graduate School 【 display / non-display 】

  • 2014.04
    -
    2017.03

    Tohoku University  Graduate School, Division of Natural Science  Doctor's Degree Program  Completed

  • 2012.04
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    2014.03

    Tohoku University  Graduate School, Division of Natural Science  Master's Degree Program  Completed

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Degree 【 display / non-display 】

  • Tohoku University -  Dr. Sc.

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Campus Career 【 display / non-display 】

  • 2020.09
    -
    Now

    Akita University   Graduate School of International Resource Sciences   Department of Earth Resource Science   Assistant Professor  

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External Career 【 display / non-display 】

  • 2017.11
    -
    2020.08

    Kochi University   Center for Advanced Marine Core Research   Specially-appointed Assistant Professor  

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Research Areas 【 display / non-display 】

  • Natural Science / Biogeosciences

  • Environmental Science/Agriculture Science / Environmental dynamic analysis

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Thesis for a degree 【 display / non-display 】

  • Paleoceanographic Changes in the Equatorial Pacific during Oligocene through Miocene Based on Planktic Foraminiferal Analysis（浮遊性有孔虫分析に基づく赤道太平洋の漸新世－中新世の古海洋変動）

    Hiroki Matsui 

      2017.03

    Single author

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Research Achievements 【 display / non-display 】

    ◆Original paper【 display / non-display 】

  • Antarctic ice-shelf collapse in Holocene driven by meltwater release feedbacks

    Yusuke Suganuma, Takuya Itaki, Yuki Haneda, Kazuya Kusahara, Takashi Obase, Takeshige Ishiwa, Takayuki Omori, Minoru Ikehara, Robert McKay, Osamu Seki, Daisuke Hirano, Masakazu Fujii, Yuji Kato, Atsuko Amano, Yuki Tokuda, Hokuto Iwatani, Yoshiaki Suzuki, Motohiro Hirabayashi, Hiroyuki Matsuzaki, Takeyasu Yamagata, Masao Iwai, Kota Katsuki, Francisco J. Jimenez-Espejo, Hiroki Matsui, Koji Seike, Moto Kawamata, Naohisa Nishida, Masato Ito, Shin Sugiyama, Jun’ichi Okuno, Takanobu Sawagaki, Ayako Abe-Ouchi, Shigeru Aoki, Hideki Miura

    Nature Geoscience ( Springer )    1 - 8   2025.11  [Refereed]

    Research paper (journal)   International Co-author

    DOI

  • Dust correlation and oxygen isotope stratigraphy in the Southern Ocean over the last 450 kyrs: An Indian sector perspective

    Hiroki Matsui, Minoru Ikehara, Yusuke Suganuma, Osamu Seki, Ikumi Oyabu, Kenji Kawamura

    Quaternary Science Reviews ( Elsevier )  286   107508   2022.06  [Refereed]

    Research paper (journal)   Domestic Co-author

    DOI

  • Timing of Eocene compressional plate failure during subduction initiation, northern Zealandia, southwestern Pacific

    Stratford, W.R., Sutherland, R., Dickens, G.R., Blum, P., Collot, J., Gurnis, M., Saito, S., Bordenave, A., Etienne, S.J.G., Agnini, C., Alegret, L., Asatryan, G., Bhattacharya, J., Chang, L., Cramwinckel, M.J., Dallanave, E., Drake, M.K., Giorgioni, M., Harper, D.T., Huang, H.H.M., Keller, A.L., Lam, A.R., Li, H., Matsui, H., Morgans, H.E.G., Newsam, C., Park, Y.-H., Pascher, K.M., Pekar, S.F., Penman, D.E., Westerhold, T., Zhou, X.

    Geophysical Journal International     2022.06  [Refereed]

    Research paper (journal)   International Co-author

    DOI

  • Changes in upper ocean hydrography and productivity across the Middle Eocene Climatic Optimum: Local insights and global implications from the Northwest Atlantic

    Jun Arimoto, Hiroshi Nishi, Azumi Kuroyanagi, Reishi Takashima, Hiroki Matsui, Minoru Ikehara

    Global and Planetary Change ( Elsevier BV )  193   103258 - 103258   2020.10  [Refereed]

    Research paper (journal)   Domestic Co-author

    DOI

  • Perspectives on a Seamless Marine-lake Sediment Coring Study in East Antarctica

    Yusuke SUGANUMA, Takeshige ISHIWA, Moto KAWAMATA, Jun'ichi OKUNO, Kota KATSUKI, Takuya ITAKI, Osamu SEKI, Heitaro KANEDA, Hiroki MATSUI, Yuki HANEDA, Masakazu FUJII, Daisuke HIRANO

    Journal of Geography   129 ( 5 ) 591 - 610   2020.10  [Refereed]

    Research paper (journal)   Domestic Co-author

    CiNii Research

    • display all >>

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    ◆International conference proceedings【 display / non-display 】

  • Tasman Frontier Subduction Initiation and Paleogene Climate

    Sutherland, R, Dickens, G.R, Blum, P, the Expedition 371 Scientists

    International Ocean Discovery Program: Preliminary Reports   ( 371 ) 1 - 44   2018.01

    Research paper (international conference proceedings)   International Co-author

  • Paleogene Newfoundland Sediment Drifts

    Expedition 342 Scientists

    Integrated Ocean Drilling Program: Preliminary Reports   ( 342 ) 1 - 263   2012

    Research paper (international conference proceedings)   International Co-author

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    ◆University bulletin, Research institution【 display / non-display 】

  • Submarine sediment distribution and its controlling factors around the western areaoff Tokara Islands and southern area off Yakushima Island

        2024.12  [Refereed]

    Research paper (university bulletin, research institution)   Domestic Co-author

    DOI

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    ◆Other【 display / non-display 】

  • TARB book review: Challenger at Sea: A Ship That Revolutionized Earth Science

        2022.02

    Book review and document introduction, etc.   Single author

    DOI

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Grant-in-Aid for Scientific Research 【 display / non-display 】

  • Grant-in-Aid for Scientific Research(C)

    Project Year： 2025.04  -  2028.03 

  • Grant-in-Aid for Scientific Research(B)

    Project Year： 2024.04  -  2027.03 

  • Grant-in-Aid for Early-Career Scientists

    Project Year： 2022.04  -  2025.03 

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Presentations 【 display / non-display 】

  • Foraminiferal faunal changes in the Shirase Submarine Valley, Lützow-Holm Bay, East Antarctica

    Hiroki Matsui, Neneka Takagi, Shiro Hasegawa, Takuya Itaki, Yusuke Suganuma

    第16回極域科学シンポジウム  2025.12  -  2025.12 

  • Orbital-scale paleoproductivity change at the Del Caño Rise in the subantarctic zone of the Southern Ocean since the Mid-Pleistocene Transition

    Hyuk Choi, Hiroki Matsui, Minoru Ikehara, Xavier Crosta, Boo-Keun Khim

    International Symposium for Warm-period Climate Change Research Center with the International Ocean Drilling Program School  2025.10  -  2025.10 

  • Antarctic ice shelf collapse in Holocene driven by meltwater release feedbacks

    Suganuma, Y., Itaki, T., Haneda, Y., Kusahara, K., Obase, T., Ishiwa, T., Omori, T., Ikehara, M., McKay, R., Seki, O., Hirano, D., Fujii, M., Kato, Y., Amano, A., Tokuda, Y., Iwatani, H., Suzuki, Y., Hirabayashi, M., Matsuzaki, H., Yamagata, T., Iwai, M., Katsuki, K., Jimenez-Espejo, F., Matsui, H., Seike, K., Kawamata, M., Nishida, N., Ito, M., Sugiyama, S., Okuno, J., Sawagaki, T., Abe-Ouchi, A., Aoki, S., Miura, H.

    International Symposium for Warm-period Climate Change Research Center with the International Ocean Drilling Program School  2025.10  -  2025.10 

  • Reconstructing frontal migration in the Indian sector of the Southern Ocean with a focus on the warm MIS 11 interglacial

    Hiroki Matsui, Hikaru Ono, Makoto Yamasaki, Keiji Horikawa, Minoru Ikehara, Linda Rossignol, Karine Charlier, Xavier Crosta

    International Symposium for Warm-period Climate Change Research Center with the International Ocean Drilling Program School  2025.10  -  2025.10 

  • Orbital-scale paleoproductivity and change at the Del Caño Rise in the Indian sector of the Southern Ocean since the Mid-Pleistocene Transition

    Hyuk Choi, Xavier Crosta, Hiroki Matsui, Minoru Ikehara, Isabelle Billy, Boo-Keun Khim

    Korea-France Joint Workshop on Southern Ocean Paleoceanography  2025.06  -  2025.06 

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Academic Activity 【 display / non-display 】

  • 2025.04
    -
    Now

  • 2023.07
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    Now

    Vice Editor, Palaeontological Research

  • 2022.06
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    Now

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