Study on physics and layers of ice cores containing information of climate change over the past 720 k-years, and study on the "oldest ice"

• Project/Area Number: 18H05294
• Research Category: Grant-in-Aid for Scientific Research (S)
• Allocation Type: Single-year Grants
• Review Section: Broad Section K
• Research Institution: National Institute of Polar Research
• Principal Investigator: 藤田 秀二 国立極地研究所, 先端研究推進系, 教授 (30250476)
• Co-Investigator(Kenkyū-buntansha): 平林 幹啓 国立極地研究所, 先端研究推進系, 特任助手 (20399356) ; 飯塚 芳徳 北海道大学, 低温科学研究所, 准教授 (40370043) ; 大野 浩 北見工業大学, 工学部, 准教授 (80634625)
• Project Period (FY): 2018-06-11 – 2023-03-31
• Project Status: Completed (Fiscal Year 2022)
• Budget Amount: ¥115,180,000 (Direct Cost: ¥88,600,000、Indirect Cost: ¥26,580,000); Fiscal Year 2022: ¥19,630,000 (Direct Cost: ¥15,100,000、Indirect Cost: ¥4,530,000); Fiscal Year 2021: ¥20,930,000 (Direct Cost: ¥16,100,000、Indirect Cost: ¥4,830,000); Fiscal Year 2020: ¥21,320,000 (Direct Cost: ¥16,400,000、Indirect Cost: ¥4,920,000); Fiscal Year 2019: ¥37,180,000 (Direct Cost: ¥28,600,000、Indirect Cost: ¥8,580,000); Fiscal Year 2018: ¥16,120,000 (Direct Cost: ¥12,400,000、Indirect Cost: ¥3,720,000)
• Keywords: 南極 / アイスコア / 気候変動 / 古気候 / 氷床 / 最古の氷 / 古環境 / 年代同期 / ドームふじ

Outline of Annual Research Achievements

当初計画に従い、以下の項目の研究を遂行した。 Ⅰ．アイスコアの物理層位の計測：①ミリ波誘電率テンソル（誘電テンソル法、略称DTM）の計測を2400m深から深い側に延伸する計測を前年度から続行し、最深部まで完了した。② ①とあわせ、結晶Ｃ軸方位の直接計測と比較する必要があった。過去に、X線ラウエ回折法を用いてこれを実施してきた研究者に協力を依頼し、全43深度のデータについて活用した。③DTMにかかる研究成果について、２編目を論文化し投稿し、公開査読を実施している。Ⅱ．連続融解計測装置系（CFA）を用いたアイスコアの化学層位計測： CFA解析をすすめ、ナトリウム、カルシウム、ケイ素の濃度について連続高時間分解能の解析を実施した。32mm x 32mm の断面を標準とした解析を最深部付近まで実施し完了した。Ⅲ. 塩微粒子の層位にかかる研究：前年度までに完了済み。Ⅳ. アイスコアの信号形成にかかるプロセスにかかる研究：最終年度は、これまでのデータの点検と論文化への検討をすすめた。Ⅴ. ドームふじアイスコアの固体電気伝導度解析：過去約12年間の氷床表面の質量収支を解明した論文の執筆をすすめた。年度終了時点では投稿には至らなかった。Ⅵ. 氷床探査用レーダの観測データとアイスコアデータとの比較：前年度までに完了済み。Ⅶ.アイスコア間の気候変動イベントの年代差の抽出作業に関しては、DFアイスコアの高分解能連続コア解析に対応する欧州側（ドームCコア）のデータが揃っていない状況から、比較作業が進捗していない。この部分については日本側のデータを整備した状況で研究期間終了期を迎えた。

Research Progress Status

令和4年度が最終年度であるため、記入しない。

Strategy for Future Research Activity

令和4年度が最終年度であるため、記入しない。

Assessment Rating

Interim Assessment Comments (Rating)

A-: In light of the aim of introducing the research area into the research categories, the expected progress in research has been made on the whole though a part of it has been delayed.

Research Products

• [Int'l Joint Research] University of Kansas/University of Alabama(米国)
• [Int'l Joint Research] Norwegian Polar Institute(ノルウェー)
• [Int'l Joint Research] University of Cambridge(英国)
• [Int'l Joint Research] Oregon State University/University of Washington/Desert Research Institute(米国)
• [Int'l Joint Research] University of Florence/Ca’ Foscari University of Venice(イタリア)
• [Int'l Joint Research] University Grenoble Alpes(フランス)
• [Journal Article] Spatiotemporal variation in the specific surface area of surface snow measured along the traverse route from the coast to Dome Fuji, Antarctica (2024)
  • Author(s): Inoue Ryo、Aoki Teruo、Fujita Shuji、Tsutaki Shun、Motoyama Hideaki、Nakazawa Fumio、Kawamura Kenji
  • Journal Title: EGUsphere [preprint] Volume: -
  • DOI: 10.5194/egusphere-2024-769
  • Peer Reviewed / Open Access
• [Journal Article] Spatial distribution of vertical density and microstructure profiles in near-surface firn around Dome Fuji, Antarctica (2024)
  • Author(s): Inoue Ryo、Fujita Shuji、Kawamura Kenji、Oyabu Ikumi、Nakazawa Fumio、Motoyama Hideaki、Aoki Teruo
  • Journal Title: The Cryosphere Volume: 18 Issue: 1 Pages: 425-449
  • DOI: 10.5194/tc-18-425-2024
  • Peer Reviewed / Open Access
• [Journal Article] Development of deformational regimes and microstructures in the deep sections and overall layered structures of the Dome Fuji ice core, Antarctica (2024)
  • Author(s): Saruya Tomotaka、Miyamoto Atsushi、Fujita Shuji、Goto-Azuma Kumiko、Hirabayashi Motohiro、Hori Akira、Igarashi Makoto、Iizuka Yoshinori、Kameda Takao、Ohno Hiroshi、Shigeyama Wataru、Tsutaki Shun
  • Journal Title: EGUsphere [preprint] Volume: -
  • DOI: 10.5194/egusphere-2023-3146
  • Peer Reviewed / Open Access
• [Journal Article] A one-dimensional temperature and age modeling study for selecting the drill site of the oldest ice core near Dome Fuji, Antarctica (2023)
  • Author(s): Obase Takashi、Abe-Ouchi Ayako、Saito Fuyuki、Tsutaki Shun、Fujita Shuji、Kawamura Kenji、Motoyama Hideaki
  • Journal Title: The Cryosphere Volume: 17 Issue: 6 Pages: 2543-2562
  • DOI: 10.5194/tc-17-2543-2023
  • Peer Reviewed / Open Access
• [Journal Article] Temporal variations of surface mass balance over the last 5000 years around Dome Fuji, Dronning Maud Land, East Antarctica (2023)
  • Author(s): Oyabu Ikumi、Kawamura Kenji、Fujita Shuji、Inoue Ryo、Motoyama Hideaki、Fukui Kotaro、Hirabayashi Motohiro、Hoshina Yu、Kurita Naoyuki、Nakazawa Fumio、Ohno Hiroshi、Sugiura Konosuke、Suzuki Toshitaka、Tsutaki Shun、Abe-Ouchi Ayako、Niwano Masashi、Parrenin Frederic、Saito Fuyuki、Yoshimori Masakazu
  • Journal Title: Climate of the Past Volume: 19 Issue: 2 Pages: 293-321
  • DOI: 10.5194/cp-19-293-2023
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Accumulation rate, volcanic tie points, ECM, DEP, nssSO4, density and chronology from shallow ice cores around Dome Fuji, East Antarctica (2023)
  • Author(s): Oyabu Ikumi, Kawamura Kenji, Fujita Shuji, Inoue Ryo, Fukui Kotaro, Hirabayashi Motohiro, Hoshina Yu, Kurita Naoyuki, Nakazawa Fumio, Ohno Hiroshi, Sugiura Konosuke, Suzuki Toshitaka, Tsutaki Shun, Abe-Ouchi Ayako, Niwano Masashi, Parrenin Frederic, Saito Fuyuki, Yoshimori Masakazu
  • Journal Title: Arctic Data archive System (ADS), Japan Volume: ^
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Antarctic Bedmap data: FAIR sharing of 60 years of ice bed, surface and thickness data (2022)
  • Author(s): Alice C Framand and others
  • Journal Title: Earth System Science Data Discussions Volume: - Pages: 1-25
  • DOI: 10.5194/essd-2022-355
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] A one-dimensional temperature and age modeling study for selecting the drill site of the oldest ice core near Dome Fuji, Antarctica (2022)
  • Author(s): Takashi Obase, Ayako Abe-Ouchi, Fuyuki Saito, Shun Tsutaki, Shuji Fujita, Kenji Kawamura, and Hideaki Motoyama
  • Journal Title: The Cryosphere Discussion Volume: - Pages: 1-24
  • DOI: 10.5194/tc-2022-204
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] High-resolution subglacial topography around Dome Fuji, Antarctica, based on ground-based radar surveys over 30 years (2022)
  • Author(s): Tsutaki Shun、Fujita Shuji、Kawamura Kenji、Abe-Ouchi Ayako、Fukui Kotaro、Motoyama Hideaki、Hoshina Yu、Nakazawa Fumio、Obase Takashi、Ohno Hiroshi、Oyabu Ikumi、Saito Fuyuki、Sugiura Konosuke、Suzuki Toshitaka
  • Journal Title: The Cryosphere Volume: 16 Issue: 7 Pages: 2967-2983
  • DOI: 10.5194/tc-16-2967-2022
  • Peer Reviewed / Open Access
• [Journal Article] Development of crystal orientation fabric in the Dome Fuji ice core in East Antarctica: implications for the deformation regime in ice sheets (2022)
  • Author(s): Tomotaka Saruya, Shuji Fujita, Yoshinori Iizuka, Atsushi Miyamoto, Hiroshi Ohno, Akira Hori, Wataru Shigeyama, Motohiro Hirabayashi, Kumiko Goto-Azuma
  • Journal Title: The Cryosphere Volume: 16(7) Issue: 7 Pages: 2985-3003
  • DOI: 10.5194/tc-16-2985-2022
  • Peer Reviewed / Open Access
• [Journal Article] Dielectric anisotropy as indicator of crystal orientation fabric in Dome Fuji ice core: method and initial results (2022)
  • Author(s): Tomotaka Saruya, Shuji Fujita, Ryo Inoue
  • Journal Title: Journal of Glaciology Volume: 68(267) Issue: 267 Pages: 65-76
  • DOI: 10.1017/jog.2021.73
  • Peer Reviewed / Open Access
• [Journal Article] Dome Fuji, Antarctica Core DF2 Dielectric Anisotropy Measurements (2022)
  • Author(s): Saruya Tomotaka, Fujita Shuji
  • Journal Title: Arctic Data archive System (ADS), Japan Volume: -
  • Peer Reviewed / Open Access
• [Journal Article] Surface Mass Balance Controlled by Local Surface Slope in Inland Antarctica: Implications for Ice‐Sheet Mass Balance and Oldest Ice Delineation in Dome Fuji (2021)
  • Author(s): Van Liefferinge B.、Taylor D.、Tsutaki S.、Fujita S.、Gogineni P.、Kawamura K.、Matsuoka K.、Moholdt G.、Oyabu I.、Abe‐Ouchi A.、Awasthi A.、Buizert C.、Gallet J.‐C.、Isaksson E.、Motoyama H.、Nakazawa F.、Ohno H.、O’Neill C.、Pattyn F.、Sugiura K.
  • Journal Title: Geophysical Research Letters Volume: 48 Issue: 24
  • DOI: 10.1029/2021gl094966
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Fractionation of O2/N2 and Ar/N2 in the Antarctic ice sheet during bubble formation and bubble-clathrate hydrate transition from precise gas measurements of the Dome Fuji ice core (2021)
  • Author(s): Oyabu, I., Kawamura, K., Uchida, T., Fujita, S., Kitamura, K., Hirabayashi, M., Aoki, S., Morimoto, S., Nakazawa, T., Severinghaus, J. P., and Morgan, J. D.
  • Journal Title: The Cryosphere Volume: 15 Issue: 12 Pages: 5529-5555
  • DOI: 10.5194/tc-15-5529-2021
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Surface heights over a traverse route from S16 to Dome Fuji, East Antarctica as measured by kinematic GNSS surveys in 2012–2013 and 2018–2019 (2021)
  • Author(s): Tsutaki, S., Fukui, K., Motoyama, H., Hattori, A., Okuno, J., Fujita, S., Kawamura, K.
  • Journal Title: Polar Data Journal Volume: 5 Pages: 144-156
  • DOI: 10.20575/00000033
  • NAID: 120007170376
  • ISSN: 2432-6771
  • URL: http://id.nii.ac.jp/1434/00000033/
  • Peer Reviewed / Open Access
• [Journal Article] Pure rotational Raman spectroscopy applied to N-2/O-2 analysis of air bubbles in polar firn (2021)
  • Author(s): Ohno H, Iizuka Y, Fujita S
  • Journal Title: JOURNAL OF GLACIOLOGY Volume: 67 Issue: 265 Pages: 903-908
  • DOI: 10.1017/jog.2021.40
  • Peer Reviewed / Open Access
• [Journal Article] Antarctic shallow ice cores (NDF, NDFN, DFSE, DFNW) data: Density, chronology, permittivity, DEP, 0-20 m (2021)
  • Author(s): Fujita Shuji, Oyabu Ikumi, Kawamura Kenji, Nakazawa Fumio, Buizert Christo, Van Liefferinge Brice, Taylor Drew, Tsutaki Shun, Gogineni Prasad, Matsuoka Kenichi, Moholdt Geir, Abe-Ouchi Ayako, Awasthi Abhishek, Gallet Jean-Charles, Isaksson Elisabeth, Ohno Hiroshi, O'Neill Charles, Pattyn Frank, Sugiura Konosuke
  • Journal Title: Arctic Data archive System (ADS), Japan Volume: -
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Surface heights over a traverse route from S16 to Dome Fuji, East Antarctica as measured by kinematic GNSS surveys in 2012-2013 and 2018-2019 (2021)
  • Author(s): Tsutaki Shun, Fukui Kotaro, Hattori Akihisa, Okuno Jun'ichi, Fujita Shuji, Kawamura Kenji
  • Journal Title: Arctic Data archive System (ADS), Japan Volume: -
  • Peer Reviewed / Open Access
• [Journal Article] Ice thickness around Dome Fuji, Antarctica, based on JARE ground-based radar surveys: JARE54 data (2021)
  • Author(s): Tsutaki Shun, Fujita Shuji, Kawamura Kenji, Abe-Ouchi Ayako, Fukui Kotaro, Hoshina Yu, Nakazawa Fumio, Obase Takashi, Ohno Hiroshi, Oyabu Ikumi, Saito Fuyuki, Sugiura Konosuke, Suzuki Toshitaka
  • Journal Title: Arctic Data archive System (ADS), Japan Volume: -
  • Peer Reviewed / Open Access
• [Journal Article] Atmospheric sea-salt and halogen cycles in the Antarctic (2020)
  • Author(s): Hara Keiichiro、Osada Kazuo、Yabuki Masanori、Matoba Sumito、Hirabayashi Motohiro、Fujita Shuji、Nakazawa Fumio、Yamanouchi Takashi
  • Journal Title: Environmental Science: Processes & Impacts Volume: 22 Issue: 10 Pages: 2003-2022
  • DOI: 10.1039/d0em00092b
  • Peer Reviewed
• [Journal Article] A Mobile, Multichannel, UWB Radar for Potential Ice Core Drill Site Identification in East Antarctica: Development and First Results (2020)
  • Author(s): Rodriguez-Morales Fernando、Braaten David、Trong Mai Hoang、Paden John、Gogineni Prasad、Yan Jie-Bang、Abe-Ouchi Ayako、Fujita Shuji、Kawamura Kenji、Tsutaki Shun、Van Liefferinge Brice、Matsuoka Kenichi、Steinhage Daniel
  • Journal Title: IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing Volume: 13 Pages: 4836-4847
  • DOI: 10.1109/jstars.2020.3016287
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Reconstruction of Sea Ice Concentration in Northern Baffin Bay Using Deuterium Excess in a Coastal Ice Core From the Northwestern Greenland Ice Sheet (2020)
  • Author(s): Kurosaki Y., Matoba S., Iizuka Y., Niwano M., Tanikawa T., Ando T., Hori A., Miyamoto A., Fujita S. and Aoki T.
  • Journal Title: Journal of Geophysical Research: Atmospheres Volume: 125 Issue: 16
  • DOI: 10.1029/2019jd031668
  • Peer Reviewed / Open Access
• [Journal Article] The Second Deep Ice Coring at Dome Fuji, Antarctica. (2020)
  • Author(s): 本山秀明、東久美子、鈴木啓助、武藤淳公、五十嵐誠、山崎哲秀、藤田秀二、斎藤健、渡辺原太、古崎睦、李院生、高橋昭好、鄭址雄、福井幸太郎、中澤文男、亀田貴雄、藤田耕史、大日方一夫、齊藤隆志、神山孝吉、木下淳、東信彦、田中洋一、中山芳樹、渡辺興亜、高田守昌、小澤行雄、小林明雄、吉瀬也寸志、新堀邦夫ほか
  • Journal Title: 南極資料 = Antarctic Record Volume: 64 Pages: 284-329
  • DOI: 10.15094/00016228
  • NAID: 120006937132
  • URL: http://id.nii.ac.jp/1291/00016228/
  • Peer Reviewed / Open Access
• [Journal Article] Microstructure and bubble close-off of firn near Dome Fuji, Antarctica (2020)
  • Author(s): 井上 崚、藤田 秀二、川村 賢二、中澤 文男、大藪 幾美
  • Journal Title: Summaries of JSSI and JSSE Joint Conference on Snow and Ice Research Volume: 2020 Issue: 0 Pages: 70-70
  • DOI: 10.14851/jcsir.2020.0_70
  • NAID: 130007949741
  • ISSN: 1883-0870, 1883-0889
  • Open Access
• [Journal Article] High-resolution Analysis of micro-particles in Dome Fuji Deep Ice Core Using a Continuous Flow Analysis (CFA) System (2020)
  • Author(s): 東 久美子、米倉 綾香、川村 賢二、尾形 純、福田 かおり、平林 幹啓、北村 享太郎、中澤 文男、小室 悠紀、塚川 佳美、藤田 秀二
  • Journal Title: Summaries of JSSI and JSSE Joint Conference on Snow and Ice Research Volume: 2020 Issue: 0 Pages: 69-69
  • DOI: 10.14851/jcsir.2020.0_69
  • NAID: 130007949742
  • ISSN: 1883-0870, 1883-0889
  • Open Access
• [Journal Article] Basal topography in the Dome Fuji region derived from the ground-based radar survey (2020)
  • Author(s): 津滝 俊、藤田 秀二、川村 賢二、阿部 彩子、福井 幸太郎
  • Journal Title: Summaries of JSSI and JSSE Joint Conference on Snow and Ice Research Volume: 2020 Issue: 0 Pages: 73-73
  • DOI: 10.14851/jcsir.2020.0_73
  • NAID: 130007949743
  • ISSN: 1883-0870, 1883-0889
  • Open Access
• [Journal Article] On the choice of antennas for observation of bedrock topography below the ice sheet (2020)
  • Author(s): 藤田 秀二、津滝 俊、川村 賢二、阿部 彩子、福井 幸太郎
  • Journal Title: Summaries of JSSI and JSSE Joint Conference on Snow and Ice Research Volume: 2020 Issue: 0 Pages: 72-72
  • DOI: 10.14851/jcsir.2020.0_72
  • NAID: 130007949745
  • ISSN: 1883-0870, 1883-0889
• [Journal Article] Compositions of Dust and Sea Salts in the Dome C and Dome Fuji Ice Cores From Last Glacial Maximum to Early Holocene Based on Ice‐Sublimation and Single‐Particle Measurements (2020)
  • Author(s): Oyabu I.、Iizuka Y.、Kawamura K.、Wolff E.、Severi M.、Ohgaito R.、Abe‐Ouchi A.、Hansson M.
  • Journal Title: Journal of Geophysical Research: Atmospheres Volume: 125 Issue: 4 Pages: 1205-1225
  • DOI: 10.1029/2019jd032208
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] A Prototype Ultra-Wideband FMCW Radar for Snow and Soil-Moisture Measurements (2019)
  • Author(s): Taylor Ryan A.、Braaten David、Tsutaki Shun、Abe-Ouchi A.、Fujita Shuji、Kawamura Kenji、Liefferinge Brice Van、Matsuoka Kenichi、Gogineni Sivaprasad、Gurbuz Sevgi、Kolpuke Shriniwas、Li Linfeng、O'Neill Charles、Yan Jie-Bang、Akins Torry、Carswell James
  • Journal Title: IGARSS 2019 - 2019 IEEE International Geoscience and Remote Sensing Symposium Volume: N/A Pages: 3974-3977
  • DOI: 10.1109/igarss.2019.8899024
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] A Compact Multi-Channel Radar for >1Ma Old Ice Core Site Identification in East Antarctica (2019)
  • Author(s): Rodriguez-Morales F.、Carswell J.、Gogineni P.、Taylor R.、Yan J.、Abe-Ouchi A.、Fujita S.、Kawamura K.、Tsutaki S.、Liefferinge B. Van、Matsuoka K.、Ailon H.、Alvarez S.、Braaten D.、Karidi K.T.、Paden A.、Paden J.、Shang J.、Akins T.
  • Journal Title: IGARSS 2019 - 2019 IEEE International Geoscience and Remote Sensing Symposium Volume: N/A Pages: 4161-4164
  • DOI: 10.1109/igarss.2019.8899781
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Contrasting thinning patterns between lake- and land-terminating glaciers in the Bhutan Himalaya (2019)
  • Author(s): Tsutaki, S., K. Fujita, T. Nuimura, A. Sakai, S. Sugiyama, J. Komori and P. Tshering
  • Journal Title: The Cryosphere Volume: 13 Issue: 10 Pages: 2733-2750
  • DOI: 10.5194/tc-13-2733-2019
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Abrupt ice-age shifts in southern westerly winds and Antarctic climate forced from the north (2018)
  • Author(s): Buizert Christo、Sigl Michael、Severi Mirko、Markle Bradley R.、Wettstein Justin J.、McConnell Joseph R.、Pedro Joel B.、Sodemann Harald、Goto-Azuma Kumiko、Kawamura Kenji、Fujita Shuji、Motoyama Hideaki、Hirabayashi Motohiro、Uemura Ryu、Stenni Barbara、Parrenin Frederic、He Feng、Fudge T. J.、Steig Eric J.
  • Journal Title: Nature Volume: 563 Issue: 7733 Pages: 681-685
  • DOI: 10.1038/s41586-018-0727-5
  • Peer Reviewed / Int'l Joint Research
• [Presentation] Black carbon deposition in Northeast Greenland over the past 350 years (2023)
  • Author(s): Kumiko Goto-Azuma, Kaori Fukuda, Jun Ogata, Yuki Komuro, Motohiro Hirabayashi, Fumio Nakazawa, Ikumi Oyabu, Kyotaro Kitamura, Shuji Fujita, Nobuhiro Moteki, Tatsuhiro Mori, Sho Ohata, Yutaka Kondo, Makoto Koike, Naga Oshima, Ayaka Yonekura, Yoshimi Ogawa-Tsukagawa, Kenji Kawamura, Teruo Aoki, 他５名
  • Organizer: The 14th Symposium on Polar Science, hosted by the National Institute of Polar Research (NIPR)
  • Int'l Joint Research
• [Presentation] Surface temperature at Dome Fuji during the last interglacial period (2023)
  • Author(s): Ikumi Oyabu, Kenji Kawamura, Christo Buizer, Frederic Parrenin, Ryu Uemura, Motohiro Hirabayashi, Jun Ogata, Kyotaro Kitamura, Kaori Fukuda, Shuji Fujita, Tomotaka Saruya, Kumiko GotoAzuma
  • Organizer: The 14th Symposium on Polar Science, hosted by the National Institute of Polar Research (NIPR)
  • Int'l Joint Research
• [Presentation] Spatial distribution of snow specific surface area along the traverse route from the coast to Dome Fuji, Antarctica: multiple in situ observations (2023)
  • Author(s): Ryo Inoue, Teruo Aoki, Shuji Fujita, Shun Tsutaki, Hideaki Motoyama, Fumio Nakazawa, Kenji Kawamura
  • Organizer: The 14th Symposium on Polar Science, hosted by the National Institute of Polar Research (NIPR)
  • Int'l Joint Research
• [Presentation] Investigation of the physical effects such as diffusion, smoothing, deformation, and inclination, to ice core signals in the deep section (2400m to the deepest part) of the Antarctic Dome Fuji ice sheet (2023)
  • Author(s): Shuji Fujita, Motohiro Hirabayashi, Jun Ogata, Kaori Fukuda, Tomotaka Saruya, Kumiko Goto-Azuma, Kenji Kawamura, Ikumi Oyabu, Fumio Nakazawa, Yoshinori Iizuka, Hiroshi Ohno, Akira Hori, Atsushi Miyamoto, Shun Tsautaki, Kyotaro Kitamura, Yoshimi Tsukagawa
  • Organizer: The 14th Symposium on Polar Science, hosted by the National Institute of Polar Research (NIPR)
  • Int'l Joint Research
• [Presentation] 可搬型積分球積雪粒径測定装置（HISSGraS）による東南極氷床沿岸からドームふじ間における積雪粒径の観測 (2023)
  • Author(s): 井上崚, 青木輝夫, 藤田秀二, 津滝俊, 本山秀明, 中澤文男, 川村賢二
  • Organizer: 雪氷研究大会 (2023・郡山) JSSI & JSSE Joint Conference on Snow and Ice Research － 2023 in Koriyama
• [Presentation] グリーンランド南東ドームアイスコアにおける誘電異方性の測定 (2023)
  • Author(s): 松本真依, 飯塚芳徳, 藤田秀二, 安達聖, 斎藤健
  • Organizer: 雪氷研究大会 (2023・郡山) JSSI & JSSE Joint Conference on Snow and Ice Research － 2023 in Koriyama
• [Presentation] グリーンランド北東部における産業革命以後のブラックカーボンと硫酸塩エアロゾルの経年変動 －アイスコア連続融解分析装置（CFA）によるEGRIP 浅層アイスコアの高時間分解能分析－ (2023)
  • Author(s): 東久美子, 福田かおり, 平林幹啓, 尾形純, 小室悠紀, 中澤文男, 大藪幾美, 北村享太郎, 藤田秀二, 茂木信宏, 森樹大, 大畑祥, 近藤豊, 小池真, 栗田直幸, 塚川佳美, 川村賢二, Sune O. Rasmussen, Giulia Sinnl, Trevor J. Popp, Dorthe Dahl-Jensen
  • Organizer: 雪氷研究大会 (2023・郡山) JSSI & JSSE Joint Conference on Snow and Ice Research － 2023 in Koriyama
• [Presentation] 最終氷期の北半球氷床の大規模崩壊に起因する南極の急激な涵養量の増加 (2023)
  • Author(s): 大藪幾美, 川村賢二, 藤田秀二, 東久美子, 平林幹啓, 本山秀明
  • Organizer: 雪氷研究大会 (2023・郡山) JSSI & JSSE Joint Conference on Snow and Ice Research － 2023 in Koriyama
• [Presentation] 南極ドームふじ周辺における最古級の深層氷床コア掘削地点の選定 (2023)
  • Author(s): 川村賢二, 阿部彩子, 藤田秀二, Goginegi Prasad, Braaten David, 松岡健一, 齋藤冬樹, 小長谷貴志, 中澤文男, 津滝俊, 大藪幾美, Rodriguez-Morales Fernando, Paden John, Taylor Drew, Van Liefferinge Brice, Gallet Jean-Charles, Isaksson Elisabeth, Maholdt Geir
  • Organizer: 雪氷研究大会 (2023・郡山) JSSI & JSSE Joint Conference on Snow and Ice Research － 2023 in Koriyama
• [Presentation] グリーンランド南東ドームアイスコアにおける積雪構造と圧密氷化過程 (2023)
  • Author(s): 松本真依, 飯塚芳徳, 斎藤健, 川上薫, 捧茉優, 安達聖, 八久保晶弘, 青木輝夫, 藤田秀二, 藤田耕史, 堀彰, 高杉啓太, 的場澄人
  • Organizer: 雪氷研究大会 (2023・郡山) JSSI & JSSE Joint Conference on Snow and Ice Research － 2023 in Koriyama
• [Presentation] 南極ドームふじ深層部における結晶組織変化と層構造の発達 －最古級の氷に至る氷床深層部層構造の解明－ (2023)
  • Author(s): 猿谷友孝, 宮本淳, 藤田秀二, 飯塚芳徳, 大野浩, 堀彰, 繁山航, 平林幹啓, 東久美子, 津滝俊
  • Organizer: 雪氷研究大会 (2023・郡山) JSSI & JSSE Joint Conference on Snow and Ice Research － 2023 in Koriyama
• [Presentation] 南極ドームふじ氷床の大深部(2400m-最深部)アイスコアシグナルの拡散・平滑化や変形・傾斜等の物理的変質がおよぼす効果の調査 (2023)
  • Author(s): 藤田秀二, 平林幹啓, 尾形純, 福田かおり, 猿谷友孝, 東久美子, 川村賢二, 大藪幾美, 中澤文男, 飯塚芳徳, 大野浩, 堀彰, 宮本淳, 津滝俊, 北村享太郎, 塚川佳美
  • Organizer: 雪氷研究大会 (2023・郡山) JSSI & JSSE Joint Conference on Snow and Ice Research － 2023 in Koriyama
• [Presentation] ドームふじ深部の層構造と変形様式ー最古級の氷に至る氷床物理層構造の解明ー (2023)
  • Author(s): 猿谷 友孝, 宮本 淳, 藤田 秀二, 飯塚 芳徳, 大野 浩, 堀 彰, 繁山 航, 平林 幹啓, 東, 久美, 津滝 俊
  • Organizer: 日本地球惑星科学連合2023年大会
• [Presentation] Causes and nature of deep radio echo internal layers at Dome Fuji- insights from site surveys of the 3rd DF deep ice core (2023)
  • Author(s): Shuji Fujita
  • Organizer: International Workshop on Ice Core Physics and Ice Sheet Dynamics (Onsen Meeting)
  • Int'l Joint Research
• [Presentation] Improvement of the dielectric tensor measurement as a method to measure density, 3D porous structure and crystal orientation fabric of ice cores: Realization of high spatial resolution measurement and its impacts (2023)
  • Author(s): Shuji Fujita, Tomotaka Saruya, Ryo Inoue
  • Organizer: International Workshop on Ice Core Physics and Ice Sheet Dynamics (Onsen Meeting)
  • Int'l Joint Research
• [Presentation] Formation of layered firn within near-surface depths around Dome Fuji, East Antarctica from physical and chemical analyses of multiple firn cores (2022)
  • Author(s): Ryo Inoue, Shuji Fujita, Kenji Kawamura, Motohiro Hirabayashi, Kumiko Goto-Azuma, Ikumi Oyabu, Fumio Nakazawa, Hideaki Motoyama
  • Organizer: The 13th Symposium on Polar Science, hosted by the National Institute of Polar Research (NIPR)
  • Int'l Joint Research
• [Presentation] Development of crystal orientation fabric in the Dome Fuji ice core in East Antarctica: implications for the deformation regime in ice sheets (2022)
  • Author(s): Tomotaka Saruya, Shuji Fujita, Yoshinori Iizuka, Atsushi Miyamoto, Hiroshi Ohno, Akira Hori, Wataru Shigeyama, Motohiro Hirabayashi, Kumiko Goto-Azuma
  • Organizer: The 13th Symposium on Polar Science, hosted by the National Institute of Polar Research (NIPR)
  • Int'l Joint Research
• [Presentation] Improvement of the dielectric tensor measurement as a method to measure density, 3D porous structure and crystal orientation fabric of ice cores: realization of high spatial resolution measurement and its impacts (2022)
  • Author(s): Shuji Fujita, Tomotaka Saruya, Ryo Inoue
  • Organizer: The 13th Symposium on Polar Science, hosted by the National Institute of Polar Research (NIPR), Nov 16, 2022
  • Int'l Joint Research
• [Presentation] Common preparation for quadrangular prism samples for physical property measurements and CFA (2022)
  • Author(s): Shuji Fujita, Tomotaka Saruya
  • Organizer: EGRIP Physical Property Consortium Meeting
  • Int'l Joint Research
• [Presentation] Improvement of the dielectric tensor measurement as a method to measure density, 3D porous structure and crystal orientation fabric of ice cores: realization of high spatial resolution measurement and its impacts (2022)
  • Author(s): Shuji Fujita, Tomotaka Saruya, Ryo Inoue
  • Organizer: International Partnership for Ice Core Sciences (IPICS) the 3rd Open Science Conference in Crans-Montana, Switzerland, Oct 2, 2022
  • Int'l Joint Research
• [Presentation] On formation of stratified firn near surface around Dome Fuji, East Antarctica, using physicochemical analyses (2022)
  • Author(s): Ryo Inoue, Shuji Fujita, Kenji Kawamura, Jun Ogata, Ayaka Yonekura, Kaori Fukuda, Kumiko Goto-Azuma, Motohiro Hirabayashi, Kyotaro Kitamura, Hideaki Motoyama, Fumio Nakazawa, Ikumi Oyabu
  • Organizer: International Partnership for Ice Core Sciences (IPICS) the 3rd Open Science Conference in Crans-Montana, Switzerland, Oct 2, 2022
  • Int'l Joint Research
• [Presentation] Dating of the ice core from south-east dome, Greenland (2022)
  • Author(s): Mahiro Sasage, Yoshinori Iizuka, Sakiko Ishino, Shuji Fujita, Kaoru Kawakami, Akira Hori, Takeshi Saito, Mai Matsumoto, Keita Takasugi, Sumito Matoba, Shohei Hattori, Ryu Uemura, Kazuho Horiuchi, Saaya Hamamoto
  • Organizer: International Partnership for Ice Core Sciences (IPICS) the 3rd Open Science Conference in Crans-Montana, Switzerland, Oct 2, 2022
  • Int'l Joint Research
• [Presentation] Development of crystal orientation fabric in the Dome Fuji ice core in East Antarctica: implications for the deformation regime in ice sheets (2022)
  • Author(s): Saruya, T, Fujita, S, Iizuka, Y, Miyamoto, A, Ohno, H, Hori, A, Shigeyama, W, Hirabayashi, M, Goto-Azuma, K
  • Organizer: International Partnership for Ice Core Sciences (IPICS) the 3rd Open Science Conference in Crans-Montana, Switzerland, Oct 2, 2022
  • Int'l Joint Research
• [Presentation] 氷床レーダ探査による東南極ドームふじ近傍の基盤地形 (2020)
  • Author(s): TSUTAKI Shun, FUJITA Shuji, KAWAMURA Kenji, GOGINENI Prasad, ABE-OUCHI Ayako, BRAATEN David, GALLET Jean-Charles, ISAKSSON Elisabeth, VAN LIEFFERINGE Brice, MATSUOKA Kenichi, O’NEIL Charles, PADEN John, RODRIGUEZ-MORALES Fernando, TAYLOR Ryan, YAN Jie-Bang, and 10 others
  • Organizer: 日本地球惑星科学連合大会
• [Presentation] 氷床モデリングとレーダーを組み合わせた100万年越え南極氷のドームふじ付近の探索 (2020)
  • Author(s): ABE-OUCHI Ayako, OBASE Takashi, KAWAMURA Kenji, FUJITA Shuji, SAITO Fuyuki, TSUTAKI Shun, GOGINENI Prasad, BRAATEN David, RODRIGUEZ-MORALES Fernando, PADEN John, MATSUOKA Kenichi, MOTOYAMA Hideaki, GREVE Ralf, VAN LIEFFERINGE Brice, TAYLOR Ryan
  • Organizer: 日本地球惑星科学連合大会
• [Presentation] 東南極ドームふじ基地近くの新規サイトにおけるフィルンの層状化,緻密化および気泡の分離 (2020)
  • Author(s): INOUE Ryo, FUJITA Shuji, KAWAMURA Kenji, NAKAZAWA Fumio, OYABU Ikumi
  • Organizer: 日本地球惑星科学連合大会
• [Presentation] カメラ画像を用いた南極昭和基地とドームふじ基地間の雪面パターンの推定 (2020)
  • Author(s): SUGIURA Konosuke, TOMITA Hirotaka, WATANABE Kengo, HIRASAWA Naohiko, KAWAMURA Kenji, NAKAZAWA Fumio, OHNO Hiroshi, FUJITA Shuji, OYABU Ikumi, YAMANOUCHI Takashi, MOTOYAMA Hideaki
  • Organizer: 日本地球惑星科学連合大会
• [Presentation] 南極ドームふじ周辺における最古の氷の位置特定のための共同研究 (2020)
  • Author(s): KAWAMURA Kenji, ABE-OUCHI Ayako, FUJITA Shuji, GOGINENI Prasad, BRAATEN David, GALLET Jean-Charle, GOTO-AZUMA Kumiko, GREVE Ralf, ISAKSSON Elisabeth, VAN LIEFFERINGE Brice, MATSUOKA Kenichi and 10 others
  • Organizer: 日本地球惑星科学連合大会
• [Presentation] 南極地域観測隊のレーダで観測された氷床深層内部層および氷/地表面境界からの電波エコーの特徴:概要 (2020)
  • Author(s): FUJITA Shuji, KAWAMURA Kenji, ABE-OUCHI Ayako, FUKUI Kotaro, MATSUOKA Kenichi
  • Organizer: 日本地球惑星科学連合大会
• [Presentation] ドームふじ基地付近における氷床コア掘削サイト特定のための高解像度レーダー測定 (2020)
  • Author(s): MORALES Fernando Rodriguez, BRAATEN David, PADEN John,GOGINENI Prasad, TAYLOR Ryan, ABE-OUCHI Ayako, FUJITA Shuji, KAWAMURA Kenji, TSUTAKI Shun, VAN LIEFFERINGE Brice, MATSUOKA Kenichi
  • Organizer: 日本地球惑星科学連合大会
• [Presentation] UWBマイクロ波レーダによる氷床表面近傍内部層のマッピングおよび深部層を向上させるためのサウンダデータの最適化プロセシング (2020)
  • Author(s): GOGINENI Sivaprasad, TAYLOR Ryan Andrew, KOLPUKE Shriniwas, LARSON Jordan, LI Linfeng, O’NEILL Charles, THOMAS Ryan, WATTAL Shashank, YAN Jie-Bang, BRAATEN David, ABE-OUCHI Ayako, FUJITA Shuji, KAWAMURA Kenji, TSUTAKI Shun, VAN LIEFFERINGE Brice, MATSUOKA Kenichi
  • Organizer: 日本地球惑星科学連合大会
• [Presentation] 氷床下の基盤地形探査におけるアンテナの選択の影響 (2020)
  • Author(s): 藤田秀二, 津滝俊, 川村賢二, 阿部彩子, 福井幸太郎
  • Organizer: 雪氷研究大会2020
• [Presentation] 地上氷床レーダ探査による南極ドームふじ周辺の基盤地形 (2020)
  • Author(s): 津滝俊, 藤田秀二, 川村賢二, 阿部彩子, 福井幸太郎
  • Organizer: 雪氷研究大会2020
• [Presentation] 南極DFS10 浅層コアに含まれる気泡のN2/O2 (2020)
  • Author(s): 橋本健吾，藤田秀二，飯塚芳徳，大野浩
  • Organizer: 雪氷研究大会2020
• [Presentation] 次期南極深層コア掘削候補地選定のための氷床モデル計算 (2019)
  • Author(s): 小長谷 貴志、阿部 彩子、齋藤 冬樹、津滝 俊、藤田 秀二、松岡 健一、川村 賢二、Greve Ralf
  • Organizer: 日本地球惑星科学連合2019年大会
  • Invited
• [Presentation] History of snow grain modification evaluated by specific surface area (SSA) and density using two ice cores from Greenland (2019)
  • Author(s): Ando, T., Y. Iizuka, M. Shibata, S. Matoba, S. Sugiyama, S. Adachi, S. Yamaguchi, K. Fujita, A. Hori, M. Niwano, T. Aoki, S. Fujita
  • Organizer: EGU 2019 (PICO session), Austria Center Vienna, Vienna, Austria
  • Int'l Joint Research
• [Presentation] Chemical forms of aerosol particles in Dome Fuji ice core for past 720 thousand years (2019)
  • Author(s): Hasegawa, D., Y. Iizuka, T. Suzuki, H. Ohno, S. Fujita
  • Organizer: the AGU Fall Meeting
  • Int'l Joint Research
• [Presentation] International studies of ice sheet and bedrock at Dome Fuji, East Antarctica (2019)
  • Author(s): Shuji Fujita, Kenji Kawamura, Prasad Gogineni, Ayako Abe-Ouchi, David Braaten, Jean-Charle Gallet, Elisabeth Isaksson, Brice van Liefferinge, Kenichi Matsuoka, Charles O'Neil, John Paden, Fernando Rodriguez-Morales, Ryan A. Taylor, Shun Tsutaki, Jie-Bang Yan, the Japan-Norway-USA radar collaboration team, at Dome Fuji
  • Organizer: EGU2019 General Assembly, Vienna, Austria
  • Int'l Joint Research
• [Presentation] Considerations for drilling site of an oldest ice core around Dome Fuji, Antarctica, based on radar sounding, shallow coring and ice-flow modeling (2019)
  • Author(s): Kenji Kawamura, Ayako Abe-Ouchi, Shuji Fujita, Takashi Obase, Fuyuki Saito, Ralf Greve, Shun Tsutaki, Fumio Nakazawa, Ikumi Oyabu, Hiroshi Ohno, Konosuke Sugiura, Kenichi Matsuoka, Kumiko Goto-Azuma, Hideaki Motoyama
  • Organizer: EGU2019 General Assembly, Vienna, Austria
  • Int'l Joint Research
• [Presentation] International studies of ice sheet and bedrock at Dome Fuji, East Antarctica (2019)
  • Author(s): Shuji Fujita, Kenji Kawamura, Prasad Gogineni, Ayako Abe-Ouchi, David Braaten, Jean-Charle Gallet, Elisabeth Isaksson, Brice van Liefferinge, Kenichi Matsuoka, Charles O’Neil, John Paden, Fernando Rodriguez-Morales, Ryan A. Taylor, Shun Tsutaki, Yan Jie-Bang, and 6 others
  • Organizer: The Tenth Symposium on Polar Science
  • Int'l Joint Research
• [Presentation] Metamorphism of layered firn at Dome Fuji, Antarctica: Evolution of relations between Near-infrared reflectivity and the other textural/chemical properties (2019)
  • Author(s): Shuji Fujita, Kumiko Goto-Azuma, Motohiro Hirabayashi, Akira Hori, Yoshinori Iizuka, Yuko Motizuki, Hideaki Motoyama, Kazuya Takahashi, Hiroyuki Enomoto, Kotaro Fukui, Yu Hoshina, Fumio Nakazawa, Shin Sugiyama, Sylviane Surdyk
  • Organizer: The Tenth Symposium on Polar Science
  • Int'l Joint Research
• [Presentation] Sensitivity studies of the position and elevation of Dome Fuji, Antarctica using a high-resolution numerical ice-sheet model with revising the bedrock topography data by JARE-59 (2019)
  • Author(s): Fuyuki Saito, Shun Tsutaki, Ayako Abe-Ouchi, Takashi Obase, Shuji Fujita, Kenji Kawamura
  • Organizer: The Tenth Symposium on Polar Science
  • Int'l Joint Research
• [Presentation] Fixed point observation for daily snow surface monitoring along a latitudinal transect from the coast to the inland of Antarctica using camera images (2019)
  • Author(s): Konosuke Sugiura, Naohiko Hirasawa, Naoyuki Kurita, Kenji Kawamura, Fumio Nakazawa, Hiroshi Ohno, Shuji Fujita, Ikumi Oyabu, Takashi Yamanouchi, Hideaki Motoyama
  • Organizer: The Tenth Symposium on Polar Science
  • Int'l Joint Research
• [Presentation] Spatiotemporal variability of surface mass balance along the JARE traverse route for 1992-2018 (2019)
  • Author(s): Shun Tsutaki, Hideaki Motoyama, Shuji Fujita, Kenji Kawamura, Ayako Abe-Ouchi, Spatiotemporal variability of surface mass balance along the JARE traverse route for 1992-2018
  • Organizer: The Tenth Symposium on Polar Science
  • Int'l Joint Research
• [Presentation] Atmospheric sea-salt and halogen chemistry in the Antarctic region (2019)
  • Author(s): Keiichiro Hara, Kazuo Osada, Masanori Yabuki, Sumito Matoba, Fumio Nakazawa, Shuji Fujita, Motohiro Hirabayashi, Takashi Yamanouchi
  • Organizer: The Tenth Symposium on Polar Science
• [Presentation] JARE 内陸ルートにおける1992－2018 年の表面質量収支の時空間変動 (2019)
  • Author(s): 津滝俊、本山秀明、阿部彩子、藤田秀二、川村賢二
  • Organizer: 雪氷研究大会 (2019・山形)、主催：公益社団法人 日本雪氷学会
• [Presentation] 氷床レーダー探査と浅層アイスコア、氷床流動モデルに基づく南極ドームふじ近傍における「最古のアイスコア」掘削地点の検討 (2019)
  • Author(s): 川村賢二、阿部彩子、藤田秀二、小長谷貴志、齋藤冬樹、Ralf Greve、津滝俊、中澤文男、大藪幾美、大野浩、杉浦幸之助、東久美子、本山秀明
  • Organizer: 雪氷研究大会 (2019・山形)、主催：公益社団法人 日本雪氷学会、日本雪工学会
• [Presentation] 連続融解法によって得られたNDF 浅層コア中のメタン濃度 (2019)
  • Author(s): 米倉綾香、川村賢二、大藪幾美、北村享太郎、尾形純、平林幹啓、福田かおり、中澤文男、大野浩、杉浦幸之助、藤田秀二、東久美子、本山秀明
  • Organizer: 雪氷研究大会 (2019・山形)、主催：公益社団法人 日本雪氷学会、日本雪工学会
• [Presentation] 顕微ラマン分光法および走査型電子顕微鏡 -エネルギー分散型Ｘ線分析を用いた南極ドームふじアイスコアに含まれる微粒子の化学形態分析 (2019)
  • Author(s): 長谷川大輔、飯塚芳徳、鈴木利孝、藤田秀二
  • Organizer: 雪氷研究大会 (2019・山形)、主催：公益社団法人 日本雪氷学会、日本雪工学会
• [Presentation] 過去150 万年の氷期サイクル気候と古い南極氷探索のためのモデリング研究 (2019)
  • Author(s): 阿部彩子、小長谷貴志、齋藤冬樹、川村賢二、津滝俊、藤田秀二、本山秀明、渡辺泰、Ralf Greve、シェリフ多田野サム、木野佳音、Wing-Le Chan、三ツ井孝仁
  • Organizer: 雪氷研究大会 (2019・山形)、主催：公益社団法人 日本雪氷学会
• [Presentation] JARE59 内陸トラバースルートにおける表面積雪SSA の広域観測 (2019)
  • Author(s): 大野浩、杉浦幸之助、山口悟、八久保晶弘、藤田秀二、中澤文男、大藪幾美、川村賢二
  • Organizer: 雪氷研究大会 (2019・山形)、主催：公益社団法人 日本雪氷学会、日本雪工学会
• [Presentation] JARE59 氷床レーダ探査による南極ドームふじ周辺の基盤地形 (2019)
  • Author(s): 津滝俊、小長谷貴志、藤田秀二、阿部彩子、川村賢二、松岡健一、大野浩、大藪幾美、中澤文男、杉浦幸之助
  • Organizer: 雪氷研究大会 (2019・山形)、主催：公益社団法人 日本雪氷学会、日本雪工学会
• [Presentation] 南極ドームふじ近傍における氷床と基盤に関する国際共同研究（JARE60） (2019)
  • Author(s): 藤田秀二、川村賢二、Prasad Gogineni、阿部彩子、David Braaten、Jean-Charle Gallet、Elisabeth Isaksson、Brice van Liefferinge、松岡健一、Charles O’Neil、John Paden、Fernando Rodriguez-Morales、Ryan A. Taylor、津滝俊、Jie-Bang Yan、他14名
  • Organizer: 雪氷研究大会 (2019・山形)、主催：公益社団法人 日本雪氷学会、日本雪工学会
• [Presentation] 過去150 万年の南極Old Ice 探索のためのモデリング研究 (2019)
  • Author(s): 阿部彩子、小長谷貴志、齋藤冬樹、川村賢二、津滝俊、藤田秀二、本山秀明、Ralf Greve、Kenichi Matsuoka
  • Organizer: 雪氷研究大会 (2019・山形)、主催：公益社団法人 日本雪氷学会、日本雪工学会
• [Presentation] 南極とグリーンランドにおける深層アイスコア掘削 (2019)
  • Author(s): 川村 賢二、東 久美子、藤田 秀二、中澤 文男、大藪 幾美、本山 秀明、阿部 彩子
  • Organizer: 日本地球惑星科学連合2019年大会
• [Presentation] フィルンコア試料を用いたグリーンランド南東部高涵養域における過去60年間の気候変動に伴った雪質変化の評価 (2019)
  • Author(s): 安藤 卓人、飯塚 芳徳、柴田 麻衣、的場 澄人、杉山 慎、安達 聖、山口 悟、藤田 耕史、堀 彰、青木 輝夫、藤田 秀二
  • Organizer: 日本地球惑星科学連合2019年大会
• [Presentation] A basal topographic map in the Dome Fuji region constructed from the ground-based radar survey in the JARE 59 (2019)
  • Author(s): 津滝 俊、小長谷 貴志、藤田 秀二、阿部 彩子、川村 賢二、松岡 健一、大野 浩、大藪 幾美、中澤 文男、杉浦 幸之助
  • Organizer: 日本地球惑星科学連合2019年大会
• [Presentation] Estimation of snow surface patterns from the coast to the inland, Dome-Fuji Station, of Antarctica, using camera images (2019)
  • Author(s): 杉浦 幸之助、渡辺 健吾、平沢 尚彦、川村 賢二、中澤 文男、大野 浩、藤田 秀二、大藪 幾美、山内 恭、本山 秀明
  • Organizer: 日本地球惑星科学連合2019年大会
• [Presentation] International studies of ice sheet and bedrock at Dome Fuji, East Antarctica (2019)
  • Author(s): 藤田 秀二、川村 賢二、Gogineni Prasad、阿部 彩子、Braaten David、Gallet Jean-Charles、Isaksson Elisabeth、van Liefferinge Brice、松岡 健一、O'Neill Charles、Paden John、Rodriguez-Morales Fernando、Taylor Ryan、津滝 俊、Yan Jie-Bang、他16名
  • Organizer: 日本地球惑星科学連合2019年大会
• [Presentation] 不揮発性微粒子の昇華抽出と個別解析によるドームCおよびドームふじ氷床コア中のダストと海塩の沈着量・起源・変質過程の推定 (2019)
  • Author(s): 大藪 幾美, 飯塚 芳徳, 川村 賢二, Wolff Eric, Severi Mirko, Hansson Margareta
  • Organizer: 日本地球惑星科学連合2019年大会
• [Presentation] Spatiotemporal variability of surface mass balance along the JARE traverse route for 1991－2019 (2019)
  • Author(s): 津滝 俊、本山 秀明、阿部 彩子、藤田 秀二、川村 賢二
  • Organizer: 日本地球惑星科学連合2019年大会
• [Presentation] 過去７２万年間の気候変動情報を含むアイスコアの物理と層位および「最古の氷」の研究 (2019)
  • Author(s): 藤田 秀二、平林 幹啓、飯塚 芳徳、大野 浩
  • Organizer: 日本地球惑星科学連合2019年大会
• [Presentation] DF2コア（MIS11-16）に含まれる微粒子の化学形態分析 (2019)
  • Author(s): 長谷川大輔（北海道大学低温科学研究所）
  • Organizer: ドームふじアイスコアコンソーシアム年次研究集会、2019年3月（国立極地研究所）
• [Presentation] DF2コアとEDCコアの深部コアの年代同期に向けた取り組み (2019)
  • Author(s): 藤田秀二
  • Organizer: ドームふじアイスコアコンソーシアム年次研究集会、2019年3月（国立極地研究所）
• [Presentation] JARE59内陸旅行における表面積雪比表面積の広域観測 (2019)
  • Author(s): 大野浩（北見工業大学）
  • Organizer: ドームふじアイスコアコンソーシアム年次研究集会、2019年3月（国立極地研究所）
• [Presentation] ドームふじ南方域の氷床内部環境：59次と60次でのレーダ観測の結果速報 (2019)
  • Author(s): 藤田秀二
  • Organizer: ドームふじアイスコアコンソーシアム年次研究集会、2019年3月（国立極地研究所）
• [Presentation] An ice-flow modeling study for evaluation of sites for an oldest ice core around Dome Fuji, Antarctica (2018)
  • Author(s): Takashi Obase, Ayako Abe-Ouchi, Fuyuki Saito, Shun Tsutaki, Shuji Fujita, Kenichi Matsuoka, Kenji Kawamura
  • Organizer: The Ninth Symposium on Polar Science, National Institute of Polar Research (NIPR), Tokyo, Japan、2018年11月
• [Presentation] Shallow ice core drillings at three sites near the Dome Fuji station, Antarctica, during the summer season of JARE-59 (2017-2018) (2018)
  • Author(s): Fumio Nakazawa (NIPR), Kenji Kawamura (NIPR), Ikumi Oyabu (NIPR), Hiroshi Ohno (Kitami Institute of Technology), Konosuke Sugiura (University of Toyama), Shuji Fujita (NIPR), Kumiko Goto-Azuma (NIPR), Hideaki Motoyama (NIPR)
  • Organizer: The Ninth Symposium on Polar Science, National Institute of Polar Research (NIPR), Tokyo, Japan、2018年11月
• [Presentation] Suggestions for a plan of the radar surveys in 2018/2019 season (2018)
  • Author(s): Shuji Fujita
  • Organizer: The 2018 Joint Meeting of The 3rd Dome Fuji Deep Ice Coring Project and Grant-Aid for Scientific Research Project "Giant Reservoirs - Antarctic"、2018年10月（国立極地研究所）
• [Presentation] Knowledge of glaciological conditions in Dome Fuji area based on observations by JARE for a period from IPY traverse until 2017/2018 season (2018)
  • Author(s): Shuji Fujita
  • Organizer: The 2018 Joint Meeting of The 3rd Dome Fuji Deep Ice Coring Project and Grant-Aid for Scientific Research Project "Giant Reservoirs - Antarctic"、2018年10月（国立極地研究所）
• [Presentation] JARE59 で実施した南極ドームふじ周辺3 地点における浅層コア掘削 (2018)
  • Author(s): 中澤 文男, 川村 賢二, 大藪 幾美, 大野 浩, 杉浦 幸之助, 藤田 秀二, 東 久美子, 本山 秀明
  • Organizer: 雪氷研究大会 (2018・札幌) 2018年9月
• [Presentation] 東南極Dome Fuji 近傍の新たな深層氷床コア掘削候補地の探索とその今後の展望について (2018)
  • Author(s): 藤田 秀二, 川村 賢二, 大野 浩, 大藪 幾美, 中澤 文男, 杉浦 幸之助, 阿部 彩子, 津滝 俊, 小長谷 貴志, 齋藤 冬樹
  • Organizer: 雪氷研究大会 (2018・札幌) 2018年9月
• [Presentation] Evolution in Geometry of Firn in Ice Sheets Detected by Dielectric Anisotropy (2018)
  • Author(s): Shuji Fujita, Koaro Fukui, Motohiro Hirabayashi, Yoshinori Iizuka, Sumito Matoba, Atsushi Miyamoto, Hideaki Motoyama, Takeshi Saito, Toshitaka Suzuki
  • Organizer: Polar 2018, SCAR Open Science Conference OSC, The congress centre Davos, Switzerland、2018年6月
• [Presentation] Japanese plans/ideas for oldest ice (2018)
  • Author(s): Shuji Fujita
  • Organizer: IPICS Oldest ice workshop, The congress centre Davos、2018年6月
• [Presentation] ICP質量分析計を接続した連続融解分析装置による雪氷コアの分析 (2018)
  • Author(s): 平林幹啓, 尾形純, 東久美子, 鹿籠康行
  • Organizer: 日本分析化学会第67年会、2018年9月
• [Presentation] ICP 質量分析計を接続した連続融解分析装置による多元素同時定量 (2018)
  • Author(s): 平林幹啓，尾形純，東久美子，鹿籠康行
  • Organizer: 雪氷研究大会 (2018・札幌) 2018年9月
• [Remarks] プレスリリース：氷結晶の主軸方位分布を深さ2400mにわたり詳細に分析 南極ドームふじアイス,,,
  • URL: https://www.nipr.ac.jp/info/notice/20221017.html
• [Remarks] プレスリリース：南極内陸の積雪は過去5000年間で長期的に減少し、産業革命期から顕著に増加 ,,,
  • URL: https://www.nipr.ac.jp/info/notice/20230222.html
• [Remarks] プレスリリース：南極ドームふじのアイスコア掘削地点を決定 ～100万年を超える最古級のアイ,,,
  • URL: https://www.nipr.ac.jp/info/notice/20221213.html
• [Remarks] プレスリリース：過去30年にわたる観測データから南極ドームふじ地域の詳細な基盤地形を解明 ,,,
  • URL: https://www.nipr.ac.jp/info/notice/20221020.html
• [Remarks] 国立極地研究所 気水圏研究グループ 人、そして推進する研究
  • URL: http://polaris.nipr.ac.jp/~pmg/NC/htdocs/?page_id=36
• [Remarks] researchmap マイポータル
  • URL: https://researchmap.jp/s_fujita
• [Remarks] ドームふじアイスコアコンソーシアム
  • URL: http://polaris.nipr.ac.jp/~icc/NC/htdocs/?page_id=13