Zobrazeno 1 - 10
of 76
pro vyhledávání: '"Jun'ichi Okuno"'
Autor:
Yusuke Suganuma, Heitaro Kaneda, Martim Mas e Braga, Takeshige Ishiwa, Takushi Koyama, Jennifer C. Newall, Jun’ichi Okuno, Takashi Obase, Fuyuki Saito, Irina Rogozhina, Jane Lund Andersen, Moto Kawamata, Motohiro Hirabayashi, Nathaniel A. Lifton, Ola Fredin, Jonathan M. Harbor, Arjen P. Stroeven, Ayako Abe-Ouchi
Publikováno v:
Communications Earth & Environment, Vol 3, Iss 1, Pp 1-11 (2022)
Regional sea-level highstand triggered rapid Holocene upstream thinning of the East Antarctic Ice Sheet in Dronning Maud Land, suggest ice sheet and crustal rebound model simulations constrained by cosmogenic nuclide chronometry.
Externí odkaz:
https://doaj.org/article/c160a9e904ac47c4b0ddfdff01e486a6
Publikováno v:
Antarctic Record, Vol 56, Iss 2, Pp 85-90 (2012)
Surface exposure dating using in situ cosmogenic nuclides has contributed to our understanding of Earth-surface processes. The precision of the ages estimated by this method is affected by the sample geometry; therefore, high accuracy measurements of
Externí odkaz:
https://doaj.org/article/2aa2d8349e6d412c909b3228f401a573
Autor:
Yoshiya Irie, Jun'ichi Okuno
Changes in Antarctic ice mass have been observed as gravity changes by the Gravity Recovery and Climate Experiment (GRACE) satellites. The gravity signal includes both the component of the ice mass change and the component of the solid Earth response
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95267ff0d5dbfe9e4a3862f304f79062
https://doi.org/10.5194/egusphere-egu23-17255
https://doi.org/10.5194/egusphere-egu23-17255
The 13th Symposium on Polar Science/Ordinary sessions [OG] Polar geosciences, Wed. 16 Nov.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::4ed65bfd007797603e6d2c31793530a0
http://id.nii.ac.jp/1291/00016987/
http://id.nii.ac.jp/1291/00016987/
The Antarctic ice mass loss is accelerating due to recent global warming. Changes in Antarctic ice mass have been observed as the gravity change by GRACE (Gravity Recovery and Climate Experiment) satellites. However, the gravity signal includes both
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::221936714d341287be3902b63a45425c
http://id.nii.ac.jp/1291/00016985/
http://id.nii.ac.jp/1291/00016985/
Autor:
Yusuke, Suganuma, Takeshige, Ishiwa, Jun'ichi, Okuno, Prioritized Research Sub-Theme 1-2 Project members undefined, JARE
The 13th Symposium on Polar Science/Special session [S] Towards the next six-year Japanese Antarctic Research Project (phase X), Tue. 15 Nov.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::2c55205133551f396a1d89f781d7b929
http://id.nii.ac.jp/1291/00016872/
http://id.nii.ac.jp/1291/00016872/
Publikováno v:
Geology. 49:1182-1186
An accurate reconstruction of the Antarctic Ice Sheet is essential in order to develop an understanding of ice-sheet responses to global climate changes. However, the erosive nature of ice-sheet expansion and the difficulty of accessing much of Antar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b62053b99ffc219c93fdbc79838b7e16
https://doi.org/10.1130/g48830.1
https://doi.org/10.1130/g48830.1
The redistribution of the near-surface solid Earth due to glacial isostatic adjustment (GIA), which is the ongoing response of the solid Earth due to changes in the ice-ocean load following the Last Glacial Maximum, has a direct impact on the inferre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3651763a3aa9623acfabcb709053465c
https://doi.org/10.5194/egusphere-egu22-10942
https://doi.org/10.5194/egusphere-egu22-10942
Further understanding of Antarctic Ice Sheet responses to global climate changes requires an accurate and continuous reconstruction of the AIS changes. However, the erosive nature of ice-sheet expansion and sea-level drop and the difficulty of access
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a5c36b7e56d143ab07f5eb940ad4f3a
https://doi.org/10.5194/egusphere-egu22-1568
https://doi.org/10.5194/egusphere-egu22-1568
Autor:
Jun'ichi, Okuno
The 12th Symposium on Polar Science, 15–18 Nov. 2021, National Institute of Polar Research (NIPR) Research Organization of Information and Systems (ROIS)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::2beaf53c816151d259e5f6db27427579
http://id.nii.ac.jp/1291/00016647/
http://id.nii.ac.jp/1291/00016647/