Basic Information 【 display / non-display




Graduate School of International Resource Sciences , Department of Earth Resource Science


Associate Professor

Research Fields, keywords

stratigraphy, petroleum geology

Academic Background (Undergraduate Level) 【 display / non-display

  • Akita University   Faculty of Mining   2000.03  Graduated

Academic Background (Graduate Level) 【 display / non-display

  • Tohoku University  Graduate School, Division of Natural Science  Doctor's Degree Program  2008.03  Completed

Professional Career On-Campus 【 display / non-display

  • 2014.04

    Akita University   Faculty of International Resource Sciences   Department of International Resource Sciences   Dept. of Earth Resource Science   Associate Professor

External Career 【 display / non-display

  • 2010.09

    Research Institute of Innovative Technology for the Earth   Researcher  

Academic Society Memberships 【 display / non-display

  • 2010.04

    American Association of Petroleum Geologist

  • 2004.04


Research Field(Grants-in-Aid-for-Scientific-Research classification ) 【 display / non-display

  • Geology

  • Stratigraphy/Paleontology

  • Earth system and resources engineering


Thesis 【 display / non-display

  • Changes in Calcareous Nannofossils and its Paleoceanographic Significance in the North Atlantic, Equatorial Pacific, and Indian Ocean during the last 550 000 years



    2008.03   single author

Articles 【 display / non-display

  • The study of heterogeneous two-phase flow around small-scale heterogeneity in porous sandstone by measured elastic wave velocities and LBM simulation

    Kitamura, K., Jiang, F., Valocchi, A., Chiyonobu, S., Tuji, T., and Christensen, K.

    Journal of Geophysical Research-Solid Earth   2014.06

  • Flow behavior of supercritical CO2 and brine in Berea sandstone during drainage and imbibition revealed by medical X-ray CT images

    Zhang, Y., Nishizawa, O., Kiyama, T., Chiyonobu, S., and Xue, Z.

    Geophysical Journal International   197   1789 - 1807   2014.04

  • Mercury content as a new indicator of ocean stratification and primary productivity in Quaternary sediments off Bahama Bank in the Caribbean Sea

    Kita, I., Kojima, M., Hasegawa, H., Chiyonobu, S., and Sato, T.

    Quaternary Research   80   606 - 613   2013.10

  • Subsidence of the Miyako-Sone submarine carbonate platform, east of Miyako-jima Island, northwestern Pacific Ocean

    Arai, K., Machiyama, H., Chiyonobu, S., Matsuda, H., Sasaki, K., Hunblet M., Iryu, Y.

    Island Arc   2013.09

  • Reconstruction of paleoceanographic conditions in the northwestern Pacific Ocean over the last 500 kyr based on calcareous nannofossils and planktic foraminiferal assemblages

    Chiyonobu, S., Mori, Y., and Oda, M.

    Marine Micropaleontology   96   29 - 37   2012.07

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