Ikumi Oyabu

J-GLOBAL         Last updated: May 16, 2019 at 13:36
 
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Name
Ikumi Oyabu
Affiliation
National Institute of Polar Research
Research funding number
20758396

Academic & Professional Experience

 
Oct 2015
 - 
Mar 2017
Project Researcher, National Institute of Polar Research
 
Apr 2015
 - 
Sep 2015
Academic Researcher, Institute of Low Temperature Science, Hokkaido University
 

Education

 
Apr 2012
 - 
Mar 2015
Division of Earth System Science, Graduate School of Environmental Science, Hokkaido University
 
Apr 2010
 - 
Mar 2012
Division of Earth System Science, Graduate School of Environmental Science, Hokkaido University
 
Apr 2006
 - 
Mar 2010
Department of Human Environmental Science, Faculty of Human Development, Kobe University
 

Published Papers

 
Greenland records of aerosol source and atmospheric lifetime changes from the Eemian to the Holocene
Schüpbach, S., H. Fischer, M. Bigler, T. Erhardt, G. Gfeller, D. Leuenberger, O. Mini, R. Mulvaney, N.J. Abram, L. Fleet, M.M. Frey, E. Thomas, A. Svensson, D. Dahl-Jensen, E Kettner, H. Kjaer, I. Seierstad, J.P. Steffensen, S.O. Rasmussen, P. Vallelonga, M. Winstrup, A. Wegner, B. Twarloh, K. Wolff, K. Schmidt, K. Goto-Azuma, T. Kuramoto, M. Hirabayashi, Jun Uetake, J. Zheng, J. Bourgeois, D. Fisher, D. Zhiheng, C. Xiao, M. Legrand, A. Spolaor, J. Gabrieli, C. Barbante, J.-H. Kang, S. D. Hur, S.B. Hong, H.J. Hwang, S. Hong, M. Hansson, Y. Iizuka, I. Oyabu, R. Muscheler, F. Adolphi, O. Maselli, J. McConnell, E.W. Wolff
Nature Commnunications   9(1)    2018   [Refereed]
Kawamura Kenji, Abe-Ouchi Ayako, Motoyama Hideaki, Ageta Yutaka, Aoki Shuji, Azuma Nobuhiko, Fujii Yoshiyuki, Fujita Koji, Fujita Shuji, Fukui Kotaro, Furukawa Teruo, Furusaki Atsushi, Goto-Azuma Kumiko, Greve Ralf, Hirabayashi Motohiro, Hondoh Takeo, Hori Akira, Horikawa Shinichiro, Horiuchi Kazuho, Igarashi Makoto, Iizuka Yoshinori, Kameda Takao, Kanda Hiroshi, Kohno Mika, Kuramoto Takayuki, Matsushi Yuki, Miyahara Morihiro, Miyake Takayuki, Miyamoto Atsushi, Nagashima Yasuo, Nakayama Yoshiki, Nakazawa Takakiyo, Nakazawa Fumio, Nishio Fumihiko, Obinata Ichio, Ohgaito Rumi, Oka Akira, Okuno Jun'ichi, Okuyama Junichi, Oyabu Ikumi, Pattyn Frank, Saito Fuyuki, Saito Takashi, Saito Takeshi, Sakurai Toshimitsu, Sasa Kimikazu, Seddik Hakime, Shibata Yasuyuki, Shinbori Kunio, Suzuki Keisuke, Suzuki Toshitaka, Takahashi Akiyoshi, Takahashi Kunio, Takahashi Shuhei, Takata Morimasa, Tanaka Yoichi, Uemura Ryu, Watanabe Genta, Watanabe Okitsugu, Yamasaki Tetsuhide, Yokoyama Kotaro, Yoshimori Masakazu, Yoshimoto Takayasu
Science Advances   3    Feb 2017
過去72万年間の気候の不安定性を南極ドームふじアイスコアの解析と気候シミュレーションにより解明. 京都大学プレスリリース. 2017-02-10.Climatic variabilities on millennial and longer time scales with a bipolar seesaw pattern have been documented in paleoclimatic records, but their frequencies, relationships ...
Oyabu, I., Matoba, S., Yamasaki, T., Kadota, M., Iizuka, Y.
Polar Science   10 36-42   Jan 2016   [Refereed]
Iizuka, Y., Ohno, H., Uemura, R., Suzuki, T., Oyabu, I., Hoshina, Y., Fukui, K., Hirabayashi, M., Motoyama, H.
Tellus B   68(29285)    Jul 2016   [Refereed]
Iizuka, Y., S. Matoba, T. Yamasaki, I. Oyabu, M. Kadota, and T. Aoki
Bulletin of Glaciological Research   34 1-10   2016   [Refereed]

Books etc

 
Japanese Dictionary of Snow and Ice, 2nd edition
Mar 2014   

Conference Activities & Talks

 
A Revised Chronology of the Dome Fuji Ice Core from O2/N2 of Trapped Air
Ikumi Oyabu, Kenji Kawamura, Kyotaro Kitamura
POLAR2018   Jun 2018   
Timing of penultimate glacial-interglacial transition from gas measurements of the Dome Fuji ice core, Antarctica
Ikumi Oyabu, Kenji Kawamura, Kyotaro Kitamura
The 1st GRAntarctic International Symposium and the 9th Symposium on Polar Science   Dec 2018   
南極ドームふじ氷床コアのO2/N2による年代決定の高精度化
Oyabu, I., K. Kawamura, K. Kitamura
日本地球惑星科学連合大会   May 2018   
On the O2/N2 chronology of the Dome Fuji ice cores
Oyabu, I., K. Kawamura, K. Kitamura
French-Russianglaciology seminar   Sep 2017   
A revised chronology of the Dome Fuji ice core (80_165 ka) from O2/N2 of trapped air
Oyabu, I., K. Kawamura, K. Kitamura
5th PAGES Open Science Meeting   May 2017   

Association Memberships

 
 

Research Grants & Projects

 
Sulphate salts during different climatic conditions
Nord Forsk (Sweden): Nordic Centre of Excellence CRAICC
Project Year: Mar 2013 - Mar 2014    Investigator(s): Ikumi Oyabu