Jun’ichi Okuno

オクノジュンイチ | Jun’ichi Okuno

Affiliation and department：
Job title： Assistant Professor

Research field (2)： Geography , Solid earth science

Research keywords (9)： polar geodesy , 地球変形 , 第四紀 , 南極 , 海水準変動 , 固体地球物理学 , 氷床変動 , Melting history of ice sheets , Viscocity of the Earth

Research theme for competitive and other funds (18)：

Show all

Papers (66)：

Yoshiya Irie, Jun’ichi Okuno, Koichiro Doi, Takeshige Ishiwa, Yoichi Fukuda. Limited sensitivity of Antarctic GIA mass change estimates to lateral viscosity variations. Journal of Geodynamics. 2024. 162. 102047-102047
Yusuke Suganuma, Heitaro Kaneda, Martim Mas e Braga, Takeshige Ishiwa, Takushi Koyama, Jennifer C. Newall, Jun’ichi Okuno, Takashi Obase, Fuyuki Saito, Irina Rogozhina, et al. Regional sea-level highstand triggered Holocene ice sheet thinning across coastal Dronning Maud Land, East Antarctica. Communications Earth & Environment. 2022. 3. 1
T. Tamura, H. Okazaki, T. Naya, R. Nakashima, H. Nakazato, K. Seike, J. Okuno. Luminescence chronology for identifying depositional sequences in an uplifted coast since the Middle Pleistocene, eastern Japan. Frontiers in Earth Science. 2022. 10
Gravity Changes at National Institute of Polar Research. 2022. 68. 1-13
Shi Tianyan, Fukuda Yoichi, Doi Koichiro, Okuno Jun’ichi. Extraction of GRACE/GRACE-FO observed mass change patterns across Antarctica via independent component analysis (ICA). Geophysical Journal International. 2022. 229. 3. 1914-1926

ｍore...

MISC (11)：

Ishiwa Takeshige, Suganuma Yusuke, Okuno Jun'ichi, Tokuda Yuki, Katsuki Kota, Tamura Toru, Itaki Takuya, Sasaki Satoshi. Reconstruction of East Antarctic Ice Sheet changes since the Last Interglacial period using GIA modeling and sediments analysis. Annual Meeting of the Geological Society of Japan. 2021. 2021. 169
Suganuma Yusuke, Haneda Yuki, Itaki Takuya, Ishiwa Takeshige, Fujii Masakazu, Kato Yuji, Omori Takayuki, Amano Atsuko, Iwai Masao, Nishida Naoshisa, et al. Reconstruction of ice sheet history since the LGH in Lutzow Holm Bay, East Antarctica revealed by sedimentological records. Annual Meeting of the Geological Society of Japan. 2021. 2021. 101
Suganuma Yusuke, Matsui Hiroki, Haneda Yuki, Suto Itsuki, Fujii Masakazu, Hirano Daisuke, Ishiwa Takeshige, Kawamata Moto, Okuno Jyun'ichi, Kota Katsuki, et al. Perspectives on seam-less marine-lake sediment coring study in East Antarctica. Annual Meeting of the Geological Society of Japan. 2019. 2019. 0. 157-157
Abe Ayako, Saito Fuyuki, Kawamura Kenji, Raymo Maureen E., Okuno Junichi, Takahashi Kunio, Blatter Heinz. Insolation induced 100,000-yrs glacial cycle and hysteresis of ice sheet volumes. Summaries of JSSI and JSSE Joint Conference on Snow and Ice Research. 2013. 2013. 5-5
中田正夫, 奥野淳一. グラシオ・ハイドロアイソスタシー. 地形. 2011. 32. 3. 327-331

ｍore...

Books (6)：

ｍore...

Lectures and oral presentations (48)：

東南極氷床の完新世中期における急速な融解とその後の再拡大の可能性
(日本地質学会第131年学術大会 2024)
Estimation of mid-Holocene East Antarctic ice history using GNSS observations and GIA modelling
(SCAR Open Science Conference 2024)
Quaternary sea-level change and vertical crustal motion along the Japanese coastline
(AOGS 2024 21st annual meeting 2024)
Mid-Holocene ice history inferred from GIA-induced crustal motion around Lützow-Holm Bay, East Antarctica
(2024)
Constraint on the last interglacial ice volume from the GIA modelling and far-field sea levels
(The 14th Symposium on Polar Science 2023)

ｍore...

Professional career (1)：

Work history (4)：

2022/04 - 現在 Research Organization of Information and Systems Joint Support-Center for Data Science Research Assistant Professor
2015/04 - 2022/03 National Institute of Polar Research
2015/02 - 2015/03 National Institute of Polar Research
2008 - 2015/01 National Institute of Polar Research

Committee career (1)：

Association Membership(s) (5)：

日本地質学会 , 地球環境史学会 , JAPAN GEOSCIENCE UNION , 日本第四紀学会 , アメリカ地球物理学連合

※ Researcher’s information displayed in J-GLOBAL is based on the information registered in researchmap. For details, see here.

Return to Previous Page