Takeshige ISHIWA

Profile Information

Affiliation: National Institute of Polar Research

Degree: 博士（理学）(東京大学理学系研究科)

J-GLOBAL ID: 201701013289068045
researchmap Member ID: B000273517

Research Interests

Research Areas

Research History

Apr, 2022 - Present

National Institute of Polar Research
Jan, 2018 - Mar, 2022

Postdoctoral Researcher, Geoscience Group, National Institute of Polar Research
Apr, 2017 - Dec, 2017

JSPS Researcher Fellowship For Young Scientists PD, National Institute of Polar Research
Apr, 2016 - Mar, 2017

JSPS Researcher Fellowship For Young Scientists DC2, Atmosphere and Ocean Research Institute, The University of Tokyo

Awards

Papers

小型Remotely Operated Vehicle（ROV）を用いた氷下地形測量法の開発

Takeshige Ishiwa, Hirokazu Yamagata, Yusuke Suganuma, Daisuke Shibata, Hiroto Kajita, Toshihiro Maki

The Journal of the Geological Society of Japan, 129(1) 567-571, Nov 2, 2023 Lead authorCorresponding author
Ice-sheet and sea-level reconstructions in East Antarctica since the Last Interglacial period: review and future challenges

Takeshige Ishiwa

The Journal of the Geological Society of Japan, 128(1) 465-474, Dec 29, 2022 Lead authorCorresponding author
Regional sea-level highstand triggered Holocene ice sheet thinning across coastal Dronning Maud Land, East Antarctica

Yusuke Suganuma, Heitaro Kaneda, Martim Mas e Braga, Takeshige Ishiwa, Takushi Koyama, Jennifer C. Newall, Jun’ichi Okuno, Takashi Obase, Fuyuki Saito, Irina Rogozhina …

Communications Earth & Environment, 3(1), Nov 9, 2022 Peer-reviewed
Non-destructive analysis and lithological descriptions of sediment cores from Lake Nurume, Langhovde in Lützow-Holm Bay

Takeshige Ishiwa, Yuki Tokuda, Satoshi Sasaki, Takuya Itaki, Yusuke Suganuma, Kota Katuski, Minoru Ikehara

Polar Data Journal, Nov, 2022 Peer-reviewedLead authorCorresponding author
The pteropod species Heliconoides inflatus as an archive of late Pleistocene to Holocene environmental conditions on the Northwest Shelf of Australia

Maximilian Hallenberger, Lars Reuning, Hideko Takayanagi, Yasufumi Iryu, Nina Keul, Takeshige Ishiwa, Yusuke Yokoyama

Progress in Earth and Planetary Science, 9, Oct 1, 2022 Peer-reviewed
Luminescence characteristics of coastal sediments in Langhovde, East Antarctica

T. Tamura, T. Ishiwa, Y. Tokuda, T. Itaki, S. Sasaki, Y. Suganuma

Quaternary Geochronology, 70, May, 2022 Peer-reviewed
Dependence of GIA-induced gravity change in Antarctica on viscoelastic Earth structure

Yoshiya Irie, Jun'ichi Okuno, Takeshige Ishiwa, Koichiro Doi, Yoichi Fukuda

Mar 28, 2022
Excess ice loads prior to the Last Glacial Maximum in the Indian Ocean sector of East Antarctica derived from sea-level observations and GIA modeling

Takeshige Ishiwa, Jun'ichi Okuno, Yusuke Suganuma

Mar 27, 2022
Relationship between modern deep-sea ostracods and water mass structure in East Antarctica. Paleontological Research.

Satoshi Sasaki, Toshiaki Irizuki, Takuya Itaki, Yuki Tokuda, Takeshige Ishiwa, Yusuke Suganuma

Paleontological Research, 27(2), Jan, 2022 Peer-reviewed
Excess ice loads in the Indian Ocean sector of East Antarctica during the last glacial period

Takeshige Ishiwa, Jun’ichi Okuno, Yusuke Suganuma

Geology, 49(10) 1182-1186, Oct, 2021 Peer-reviewedLead authorCorresponding author
Temporal variation in radiocarbon pathways caused by sea-level and tidal changes in the Bonaparte Gulf, northwestern Australia

Takeshige Ishiwa, Yusuke Yokoyama, Stephen Obrochta, Katsuto Uehara, Jun'ichi Okuno, Minoru Ikehara, Yosuke Miyairi

Quaternary Science Reviews, 266, Aug 15, 2021 Peer-reviewedLead authorCorresponding author
Bathymetry data and water column profiles in the shallow waters of Langhovde in Lützow-Holm Bay, East Antarctica

Takeshige Ishiwa, Yuki Tokuda, Takuya Itaki, Satoshi Sasaki, Yusuke Suganuma, Shintaro Yamasaki

Polar Science, 28, Jun, 2021 Peer-reviewedLead authorCorresponding author
Quantitative compaction trends of Miocene to Holocene carbonates off the west coast of Australia

E. Y. Lee, M. Kominz, L. Reuning, S. J. Gallagher, H. Takayanagi, T. Ishiwa, W. Knierzinger, M. Wagreich

Australian Journal of Earth Sciences, 68(8) 1149-1161, 2021 Peer-reviewed
Report on the geomorphological survey in the Soya Coast (JARE-61)

Takeshige Ishiwa, Yuki Tokuda, Takuya Itaki, Satoshi Sasaki

Antarctic Record, 64 330-350, 2020 Peer-reviewedLead authorCorresponding author
Increased fluvial runoff terminated inorganic aragonite precipitation on the Northwest Shelf of Australia during the early Holocene

Maximilian Hallenberger, Lars Reuning, Stephen J. Gallagher, Stefan Back, Takeshige Ishiwa, Beth A. Christensen, Kara Bogus

Scientific Reports, 9(1), Dec, 2019 Peer-reviewed
A sea-level plateau preceding the Marine Isotope Stage 2 minima revealed by Australian sediments

Takeshige Ishiwa, Yusuke Yokoyama, Jun’ichi Okuno, Stephen Obrochta, Katsuto Uehara, Minoru Ikehara, Yosuke Miyairi

Scientific Reports, 9(1), Dec, 2019 Peer-reviewedLead authorCorresponding author
Australian Summer Monsoon variability in the past 14,000 years revealed by IODP Expedition 356 sediments

Takeshige Ishiwa, Yusuke Yokoyama, Lars Reuning, Cecilia M. McHugh, David De Vleeschouwer, Stephen J. Gallagher

Progress in Earth and Planetary Science, 6(1), Dec, 2019 Peer-reviewedLead authorCorresponding author
Gauging Quaternary Sea Level Changes Through Scientific Ocean Drilling

Yokoyama, Yusuke, Purcell, Anthony, Ishiwa, Takeshige

Oceanography, 32(1) 64-71, 2019 Peer-reviewed
A single stage accelerator mass spectrometry at the Atmosphere and Ocean Research Institute, The University of Tokyo

Yokoyama, Yusuke, Miyairi, Yosuke, Aze, Takahiro, Yamane, Masako, Sawada, Chikako, Ando, Yuka, de Natris, Maaike, Hirabayashi, Shoko, Ishiwa, Takeshige, Sato, Naomi …

Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 455 311-316, 2019 Peer-reviewed
The enigma of rare Quaternary oolites in the Indian and Pacific Oceans: A result of global oceanographic physicochemical conditions or a sampling bias?

Gallagher, SJ, Reuning, L, Himmler, T, Henderiks, Jorijntje, De Vleeschouwer, D, Groeneveld, J, Lari, A Rastigar, Fulthorpe, CS, Bogus, K, Renema, W …

Quaternary Science Reviews, 200 114-122, 2018 Peer-reviewed

Misc.

Preliminary report of the modern ostracod assemblages in the shallow sea area of Langhovde, East Antarctica

SASAKI Satoshi, IRIZUKI Toshiaki, ISHIWA Takeshige, TOKUDA Yuki, ITAKI Takuya, SUGANUMA Yusuke

Annual Meeting of the Geological Society of Japan, 2022 319, 2022
Relationship between environment factors and distribution of modern ostracods in East Antarctic.

佐々木聡史, 入月俊明, 板木拓也, 徳田悠希, 石輪健樹, 菅沼悠介

日本古生物学会年会講演予稿集, 2022 (CD-ROM), 2022
Reconstruction of ice sheet history since the LGH in Lutzow Holm Bay, East Antarctica revealed by sedimentological records

Suganuma Yusuke, Haneda Yuki, Itaki Takuya, Ishiwa Takeshige, Fujii Masakazu, Kato Yuji, Omori Takayuki, Amano Atsuko, Iwai Masao, Nishida Naoshisa …

Annual Meeting of the Geological Society of Japan, 2021 101, 2021
Reconstruction of East Antarctic Ice Sheet changes since the Last Interglacial period using GIA modeling and sediments analysis

Ishiwa Takeshige, Suganuma Yusuke, Okuno Jun'ichi, Tokuda Yuki, Katsuki Kota, Tamura Toru, Itaki Takuya, Sasaki Satoshi

Annual Meeting of the Geological Society of Japan, 2021 169, 2021
Perspectives on a Seamless Marine-lake Sediment Coring Study in East Antarctica

菅沼悠介, 菅沼悠介, 石輪健樹, 川又基人, 奥野淳一, 奥野淳一, 香月興太, 板木拓也, 関宰, 金田平太郎 …

地学雑誌, 129(5), 2020
Report on the geomorphological survey in the Soya Coast (JARE-61)

石輪健樹, 徳田悠希, 板木拓也, 佐々木聡史

南極資料(Web), 64, 2020
Reconstruction of East Antarctic Ice Sheet changes in the Indian Ocean sector during the glacial period using by GIA modeling

石輪健樹, 奥野淳一, 菅沼悠介

日本第四紀学会講演要旨集, 50 (CD-ROM), 2020
東南極における海域-陸域シームレス堆積物掘削研究の展望

菅沼悠介, 菅沼悠介, 石輪健樹, 川又基人, 奥野淳一, 奥野淳一, 香月興太, 板木拓也, 田邊優貴子, 田邊優貴子 …

日本地質学会学術大会講演要旨, 126th, 2019
Northwestern Australian sea level records during Marine Isotope Stage 2 from marine sediment cores and glacial isostatic adjustment model

Ishiwa Takeshige

Chikyukagaku, 53(2) 71-72, 2019
Reconstruction of the past East Antarctic Ice Sheet changes based on lake/marine sediment coring from ice surface

Suganuma Yusuke Suganuma, Ishiwa Takeshige, Katsuki Kota, Shibata Daisuke, Itaki Takuya, Kawamata Moto, Tanabe Yukiko, Okuno Jyun'ichi

Annual Meeting of the Geological Society of Japan, 2018 318-318, 2018
Analysis of glacial isostatic adjustment modeling for East Antarctic ice sheet reconstruction and marine sediment coring in a shallow water environment

Ishiwa Takeshige, Okuno Jun'ichi, Suganuma Yusuke, Miura Hideki

Annual Meeting of the Geological Society of Japan, 2018 319-319, 2018
中央海嶺における海底マグマ活動の盛衰は全球気候変動に影響するか?―精密な年齢付き海底地形観測による制約へ向けて―

藤井昌和, 藤井昌和, 喜岡新, 山崎俊嗣, 沖野郷子, 田村千織, 関宰, 野木義史, 野木義史, 奥野淳一 …

日本地球惑星科学連合大会予稿集(Web), 2018 ROMBUNNO.MIS06‐01 (WEB ONLY), 2018
高時間解像度放射性炭素年代測定によるBonaparte湾の相対的海水準復元

石輪健樹, 横山裕典, 宮入陽介, OBROCHTA Stephen, 佐々木猛智, 池原実, 上原克人, 北村晃寿, 鈴木淳, 池原研 …

日本地球惑星科学連合大会予稿集(Web), 2015, 2015
Reevaluation of chemical weathering in the Ayeyarwady river basin in the Himalayas and its impact on the global carbon cycle

Manaka Takuya, Otani Souya, Inamura Akihiko, Suzuki Atsushi, Aung Thura, Roachanakanan Raywadee, Ishiwa Takeshige, Kawahata Hodaka

Abstracts of Annual Meeting of the Geochemical Society of Japan, 62 255-255, 2015
最終氷期最盛期におけるBonaparte湾の相対的海水準変動

石輪健樹, 横山祐典, 宮入陽介, OBROCHTA Stephen, 佐々木猛智, 鈴木淳, 池原実, 池原研, 木元克典, BOURGET Julien …

日本第四紀学会講演要旨集, 44, 2014
Paleoclimate study using radiocarbon measured by Single Stage Accelerator Mass Spectrometry

Yokoyama Yusuke, Miyairi Yosuke, Yamane Masako, Hirabayashi Shoko, Ishiwa Takeshige, Sawada Chikako, Aze Takahiro, Ohkouchi Naohiko

Abstracts of Annual Meeting of the Geochemical Society of Japan, 61 290-290, 2014
Carbonate system of Ayeyarwady and Mekong Rivers in the Himalayan watershed and its impact on the global carbon cycle

Otani Souya, Manaka Takuya, Ishiwa Takeshige, Suzuki Atsushi, Raywadee Roachanakanan, Kawahata Hodaka

Annual Meeting of the Geological Society of Japan, 2014 332-332, 2014
Reconstruction of paleoenvironment around the Last Glacial Maximum in Bonaparte Gulf

Ishiwa Takeshige, Bourget Julian, Matsuzaki Hiroyuki, Yokoyama Yusuke, Ikehara Minoru, Uehara Katsuto, Miyairi Yosuke, Suzuki Atsushi, Stephen Obrochta, Ikehara Ken …

Abstracts of Annual Meeting of the Geochemical Society of Japan, 60 11-11, 2013
Reconstruction of the sedimentary environment using sea sediments in the northwest Australia

Ishiwa Takeshige, Mtsuzaki Hiroyuki, Yokoyama Yusuke, Miyairi Yosuke, Suzuki Atsushi, Ikehara Minoru, Obrochta Stephen, Ikehara Ken, kimoto Katsunori, Bourget Julien

Abstracts of Annual Meeting of the Geochemical Society of Japan, 59 190-190, 2012

Professional Memberships

Research Projects

陸上堆積物試料分析とGIAモデル解析の融合による間氷期の南極氷床融解史の解明

科学研究費助成事業基盤研究(B), 基盤研究(B), 日本学術振興会, Apr, 2021 - Mar, 2025

石輪健樹, 奥野淳一, 田村亨
分野横断的探査を促進する小型 ROV の開発および運用手法の確立

戦略的研究プロジェクト, 情報・システム研究機構, Jun, 2023 - Mar, 2024

山縣広和, 石輪健樹
東南極沿岸での海域-陸域シームレス掘削による最終間氷期以降の氷床変動史の復元

科学研究費助成事業基盤研究(A), 基盤研究(A), 日本学術振興会, Apr, 2019 - Mar, 2024

菅沼悠介, 奥野淳一, 石輪健樹, 香月興太, 関宰, 板木拓也, 田邊優貴子
Reconstruction of Antarctic Ice Sheet changes during a glacial period using GIA modeling

Grants-in-Aid for Scientific Research Grant-in-Aid for Early-Career Scientists, Grant-in-Aid for Early-Career Scientists, Japan Society for the Promotion of Science, Apr, 2018 - Mar, 2020

Ishiwa Takeshige
固体地球モデルと地球化学的手法を統合した氷床変動復元

科学研究費助成事業特別研究員奨励費, 特別研究員奨励費, 日本学術振興会, Apr, 2016 - Mar, 2018

石輪健樹

Academic Activities

第61次日本南極地域観測隊地形調査チームリーダー

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微粒子観測、泥の分析…南極の地で燃やす情熱観測隊の若手研究者たち「47NEWS気象予報士のぼちぼち南極」

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