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Antarctic Cryosphere evolution: To evaluate the role of the Southern Ocean in the global climate system during the Quaternary

Research Project

Project/Area Number 23244102
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Stratigraphy/Paleontology
Research InstitutionKochi University

Principal Investigator

IKEHARA Minoru  高知大学, 教育研究部自然科学系, 准教授 (90335919)

Co-Investigator(Kenkyū-buntansha) MIURA Hideki  国立極地研究所, 教育研究系, 助教 (10271496)
SUGANUMA Yusuke  国立極地研究所, 教育研究系, 助教 (70431898)
OIWANE Hisashi  国立極地研究所, 教育研究系, 研究員 (80581363)
NOGI Yoshifumi  国立極地研究所, 教育研究系, 教授 (90280536)
KAWAGATA Shungo  横浜国立大学, 教育人間科学部, 准教授 (90244219)
IWAI Masao  高知大学, 教育研究部自然科学系, 教授 (90274357)
NAKAMURA Yasuyuki  海洋研究開発機構, 地球内部ダイナミクス領域, 研究員 (60345056)
Co-Investigator(Renkei-kenkyūsha) KATSUKI Kota  韓国地質資源研究院, 研究員 (20423270)
YOKOYAMA Yusuke  東京大学, 大気海洋研究所, 准教授 (10359648)
ITAKI Takuya  産業技術総合研究所, 地質情報研究部門, 研究員 (30509724)
Project Period (FY) 2011-11-18 – 2014-03-31
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥16,640,000 (Direct Cost: ¥12,800,000、Indirect Cost: ¥3,840,000)
Fiscal Year 2013: ¥8,060,000 (Direct Cost: ¥6,200,000、Indirect Cost: ¥1,860,000)
Fiscal Year 2012: ¥8,580,000 (Direct Cost: ¥6,600,000、Indirect Cost: ¥1,980,000)
Keywords南大洋 / 海氷 / 南極周極流 / セディメントウェーブ / 気候変動 / 生物ポンプ / バイオマーカー / ダスト / 南極 / IRD / 珪藻 / 酸素同位体比 / 南極氷床 / 氷期
Research Abstract

Large-scale sediment wave structures were discovered on the Conrad Rise, Indian sector of the Southern Ocean. The sediment waves are most likely formed by bottom current interactions with the Antarctic Circumpolar Current (ACC). Based on the seismic survey, it is thought that the ACC was migrated to the north at about 1.5 Ma.
Winter sea-ice edge was significantly shifted to the north at least about 15 degrees as latitude during the last glacial period. This indicated that the Southern Ocean surface water was stratified due to input of less saline water. In addition, the millennial-scale cooling and sea-ice expansion were occurred in the glacial South Indian Ocean.

Report

(4 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Annual Research Report
  • 2011 Annual Research Report
  • Research Products

    (95 results)

All 2014 2013 2012 2011 Other

All Journal Article (17 results) (of which Peer Reviewed: 8 results) Presentation (71 results) (of which Invited: 2 results) Book (4 results) Remarks (3 results)

  • [Journal Article] Vertical tectonic crustal movements along the Japanese coastlines inferred from late Quaternary and recent relative sea-level changes2014

    • Author(s)
      Okuno, J., Nakada, M., Ishii, M., Miura, H
    • Journal Title

      Quaternary Science Reviews

      Volume: (in press) Pages: 42-61

    • DOI

      10.1016/j.quascirev.2014.03.010

    • Related Report
      2013 Annual Research Report 2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] ANDRILLCoulman High 計画-ロス棚氷上からの地質掘削で取り組む高CO_2 世界の南極氷床復元-2014

    • Author(s)
      菅沼悠介,野木義史,池原実
    • Journal Title

      月刊地球

      Volume: 36(2) Pages: 87-94

    • Related Report
      2013 Final Research Report
  • [Journal Article] 新生代東南極氷床発達史 : Exp.318 ウィルクスランド航海2014

    • Author(s)
      岩井雅夫, ほか
    • Journal Title

      月刊地球

      Volume: 号外No.64 Pages: 111-118

    • Related Report
      2013 Final Research Report
  • [Journal Article] ANDRILL Coulman High計画―ロス棚氷上からの地質掘削で取り組む高CO2世界の南極氷床復元-2014

    • Author(s)
      菅沼悠介,野木義史,池原実
    • Journal Title

      月刊地球

      Volume: 36 Pages: 87-94

    • Related Report
      2013 Annual Research Report
  • [Journal Article] 新生代東南極氷床発達史:Exp.318ウィルクスランド航海2014

    • Author(s)
      岩井雅夫ほか
    • Journal Title

      月刊地球

      Volume: 号外No64 Pages: 111-118

    • Related Report
      2013 Annual Research Report
  • [Journal Article] Sediment waves on the Conrad Rise, Southern Indian Ocean : implications for the migration history of the Antarctic Circumpolar Current2013

    • Author(s)
      Oiwane, H., Ikehara, M., Suganuma, Y., Miura, H., Nakamura, Y., Sato,T., Nogi, Y., Yamane, M., Yokoyama, Y
    • Journal Title

      Marine Geology

      Volume: Vol. 348 Pages: 27-36

    • DOI

      10.1016/j.margeo.2013.10.008

    • Related Report
      2013 Annual Research Report 2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Last deglaciation relative sea level variations in Antarctica derived glacial isostatic adjustment modelling2013

    • Author(s)
      Okuno, J., Miura, H
    • Journal Title

      Geoscience Frontier

      Volume: Vol. 4 Issue: 6 Pages: 623-632

    • DOI

      10.1016/j.gsf.2012.11.004

    • Related Report
      2013 Annual Research Report 2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Provenance of Pleistocene sediments from Site U1359 of the Wilkes Land IODP Leg 318 - evidence for multiple sourcing from the East Antarctic Craton and Ross Orogen2013

    • Author(s)
      Pant, N. C., Biswas, P., Shrivastava, P.K., Bhattacharya, S., Verma, K., Pandey, M., and IODP Expedition 318 Scientific Party
    • Journal Title

      The Geological Society of London 2013, Geological Society, London, Special Publications

      Volume: 381 Issue: 1 Pages: 277-297

    • DOI

      10.1144/sp381.11

    • Related Report
      2013 Annual Research Report 2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Dynamic Behaviour of the East Antarctic Ice Sheet during Pliocene Warmth2013

    • Author(s)
      Cook, C., van de Flierdt, T., Williams, T., Hemming, S.R., Iwai, M., Kobayashi, M., Jimenez-Espejo, F.J., Escutia, C., Gonzalez, J.J., Khim, B.-K., McKay, R.M., Passchier, S., Bohaty, S.M., Riesselman, C.R., Tauxe, L., Sugisaki, S., Galindo, A.L., Patterson, M.O., Sangiorgi, F., Pierce, E.L., Brinkhuis, H., and IODP Expedition 318 Scientists
    • Journal Title

      Nature Geoscience

      Volume: 6 Issue: 9 Pages: 765-769

    • DOI

      10.1038/ngeo1889

    • Related Report
      2013 Annual Research Report 2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] 東ドロンイングモードランド,セール・ロンダーネ山地地学調査隊報告2011-2012(JARE-53)2013

    • Author(s)
      菅沼悠介,金丸龍夫,大岩根尚,齋田宏明,赤田幸久
    • Journal Title

      南極資料

      Volume: 56 Pages: 381-433

    • NAID

      110009573549

    • Related Report
      2013 Final Research Report
  • [Journal Article] 東ドロンイングモードランド、セール・ロンダーネ山地 地学調査隊報告2009-2010 (JARE-51)2013

    • Author(s)
      土屋範芳,石川正弘,Satish Kumar,河上哲生,小島秀康,海田博司,三浦英樹,菅沼悠介,阿部幹雄,佐々木大輔,千葉政範,岡田 豊
    • Journal Title

      南極資料

      Volume: 56 Pages: 295-379

    • NAID

      110009573546

    • Related Report
      2013 Final Research Report
  • [Journal Article] 東ドロンイングモードランド,セール・ロンダーネ山地地学調査隊報告2011-2012(JARE-53)2013

    • Author(s)
      菅沼悠介,金丸龍夫,大岩根尚,齋田宏明,赤田幸久
    • Journal Title

      南極資料

      Volume: 56 Pages: 381-433

    • NAID

      110009573549

    • Related Report
      2013 Annual Research Report
  • [Journal Article] 東ドロンイングモードランド、セール・ロンダーネ山地 地学調査隊報告 2009-2010 (JARE-51)2013

    • Author(s)
      土屋範芳,石川正弘,Satish Kumar,河上哲生,小島秀康,海田博司,三浦英樹,菅沼悠介,阿部幹雄,佐々木大輔,千葉政範,岡田 豊
    • Journal Title

      南極資料

      Volume: 56 Pages: 295-379

    • NAID

      110009573546

    • Related Report
      2013 Annual Research Report
  • [Journal Article] Holocene migration of oceanic front systems over the Conrad Rise in the Indian Sector of the Southern Ocean2012

    • Author(s)
      Katsuki, K., Ikehara, M., Yokoyama, Y., Yamane, M., Khim, B-K
    • Journal Title

      Journal of Quaternary Science

      Volume: 27 Pages: 203-210

    • Related Report
      2013 Final Research Report 2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Origin of magnetic mineral concentration variation in the Southern Ocean2012

    • Author(s)
      Yamazaki, T., and M. Ikehara
    • Journal Title

      Paleoceanography

      Volume: 27 Issue: 2

    • DOI

      10.1029/2011pa002271

    • Related Report
      2013 Final Research Report 2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 南大洋における海洋フロントの南北シフト-現代および第四紀後期の海氷分布,南極前線,南極周極流の移動と気候変動のリンケージ-2012

    • Author(s)
      池原 実
    • Journal Title

      地学雑誌

      Volume: 121 Pages: 518-535

    • NAID

      10031146391

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] On-line oxygen isotope analysis of sub-milligram quantities of biogenic opal using the iHTR method coupled with continuous-flow IRMS

    • Author(s)
      Akira Ijiri, Masako Yamane, Minoru Ikehara, Yusuke Yokoyama, Yusuke Okazaki
    • Journal Title

      Journal of Quaternary Science

      Volume: (in press)

    • Related Report
      2013 Final Research Report
  • [Presentation] 南大洋におけるセディメントトラップ実験の提案 : 白鳳丸KH-15-5 次航海(2015年度)2014

    • Author(s)
      池原 実
    • Organizer
      MRC2014(微古生物学リファレンスセンター研究集会2014)
    • Place of Presentation
      海洋研究開発機構横浜研究所
    • Related Report
      2013 Final Research Report
  • [Presentation] 南大洋におけるセディメントトラップ実験の提案:白鳳丸KH-15-5 次航海(2015年度)2014

    • Author(s)
      池原 実
    • Organizer
      MRC2014(微古生物学リファレンスセンター研究集会2014)
    • Place of Presentation
      海洋研究開発機構横浜研究所(神奈川)
    • Related Report
      2013 Annual Research Report
  • [Presentation] 南大洋コンラッドライズにおける最終氷期以降の堆積環境の変化2013

    • Author(s)
      小原晴香・池原 実・B.-K. Khim
    • Organizer
      第13回日本地質学会四国支部総会・講演会
    • Place of Presentation
      愛媛大学
    • Year and Date
      2013-12-21
    • Related Report
      2013 Final Research Report
  • [Presentation] Deglaciation history of Dronning Maud Land (East Antarctica) constrained by glacial geomorphology and 10Be exposure dating : implication for Plio-Pleistocene climate evolution of the Antarctic cryosphere2013

    • Author(s)
      Yusuke Suganuma, Hideki Miura, Albert Zondervan, Jun'ichi Okuno
    • Organizer
      極域科学シンポジウム
    • Related Report
      2013 Final Research Report
  • [Presentation] Transect drilling across the Indian sector of the Antarctic Circumpolar Current (ACC)2013

    • Author(s)
      Ikehara, M
    • Organizer
      ECORD-ICDP MagellanPlus Workshop Series : Planning Workshop for 'Integrated Southern Ocean Latitudinal Transects (ISOLAT)' to Investigate Southern Ocean Palaeoclimate and Past Antarctic Circumpolar Current Variability
    • Place of Presentation
      University of Cambridge
    • Related Report
      2013 Final Research Report
  • [Presentation] Deglaciation history of Dronning Maud Land, East Antarctica deduced by 10Be exposure dating and geomorphology of Sor Rondane Mountains coupled with GIA modeling2013

    • Author(s)
      Suganuma, Y., Miura, H., Zondervan, A., Okuno, J
    • Organizer
      2nd Workshop on Pliocene climate
    • Place of Presentation
      Bristol, UK
    • Related Report
      2013 Final Research Report
  • [Presentation] Millennial-scale deposition events of ice-rafted debris (IRD) in the glacial South Indian Ocean2013

    • Author(s)
      Minoru Ikehara, Kota Katsuki, Masako Yamane, Yusuke Yokoyama, Takuya Matsuzaki
    • Organizer
      11^<th> International Conference on Paleoceanography
    • Place of Presentation
      Sitges (Barcelona) Catalonia, Spain
    • Related Report
      2013 Final Research Report
  • [Presentation] 南大洋における最 終氷期の海氷拡大・寒冷化イベント2013

    • Author(s)
      池原 実・香月興太・山根雅子・横山祐典・松崎琢也
    • Organizer
      日本古生物学会2013年年会・総会
    • Place of Presentation
      熊本大学
    • Related Report
      2013 Final Research Report
  • [Presentation] 南大洋掘削計画 : 南極寒冷圏変動史プロジェクト(AnCEP)の概要と今後の展開2013

    • Author(s)
      池原 実,野木 義史,菅沼 悠介,三浦 英樹,大岩根 尚,香月 興太,板木 拓也,中村 恭之,河潟 俊吾,佐藤 暢
    • Organizer
      日本地球惑星科学連合2013年大会
    • Place of Presentation
      幕張メッセ国際会議場
    • Related Report
      2013 Final Research Report
  • [Presentation] Southern Indian Ocean drilling proposal : Outline and future plan of Antarctic Cryosphere evolution project (AnCEP)2013

    • Author(s)
      Ikehara, M
    • Organizer
      The Scotia Arc : Geodynamic Evolution and Global Implications, A Symposium, Instituto Andaluz de Ciencias de la Tierra
    • Place of Presentation
      Granada, Spain
    • Related Report
      2013 Final Research Report
  • [Presentation] Evolution of the East Antarctic Ice Sheet and Southern Ocean at Dronning Maud Land2013

    • Author(s)
      Suganuma, Y., Ikehara, M., Kuhn, G., Iwai, M., Oiwane, H., Miura, H., Jokat, W., Nogi, Y
    • Organizer
      Antarctica. Chikyu+10
    • Place of Presentation
      Tokyo, Japan
    • Related Report
      2013 Final Research Report
  • [Presentation] Rationale for future Antarctic and Southern Ocean drilling2013

    • Author(s)
      Laura De Santis, Karsten Gohl, Rob Larter, Carlota Escutia, Minoru Ikehara, Jong Kuk Hong, Tim Naish, Peter Barrett, Frank Rack, Julia Wellner
    • Organizer
      European GeosciencesUnion General Assembly 2013
    • Place of Presentation
      Vienna, Austria
    • Related Report
      2013 Annual Research Report
  • [Presentation] Southern Indian Ocean drilling proposal: Outline and future plan of Antarctic Cryosphere evolution project (AnCEP)2013

    • Author(s)
      Ikehara, M.
    • Organizer
      The Scotia Arc: Geodynamic Evolution and Global Implications, A Symposium
    • Place of Presentation
      Armilla (Granada), Spain
    • Related Report
      2013 Annual Research Report
  • [Presentation] 南大洋掘削計画:南極寒冷圏変動史プロジェクト(AnCEP)の概要と今後の展開2013

    • Author(s)
      池原 実,野木 義史,菅沼 悠介,三浦 英樹,大岩根 尚,香月 興太,板木 拓也,中村 恭之,河潟 俊吾,佐藤 暢
    • Organizer
      日本地球惑星科学連合2013年大会
    • Place of Presentation
      幕張メッセ国際会議場(千葉)
    • Related Report
      2013 Annual Research Report
  • [Presentation] 南大洋における最 終氷期の海氷拡大・寒冷化イベント2013

    • Author(s)
      池原 実・香月興太・山根雅子・横山祐典・松崎琢也
    • Organizer
      日本地球惑星科学連合2013年大会
    • Place of Presentation
      幕張メッセ国際会議場(千葉)
    • Related Report
      2013 Annual Research Report
  • [Presentation] Millennial-scale deposition events of ice-rafted debris (IRD) in the glacial South Indian Ocean2013

    • Author(s)
      Minoru Ikehara, Kota Katsuki, Masako Yamane, Yusuke Yokoyama, Takuya Matsuzaki
    • Organizer
      11th International Conference on Paleoceanography
    • Place of Presentation
      Sitges (Barcelona) Catalonia, Spain
    • Related Report
      2013 Annual Research Report
  • [Presentation] Transect drilling across the Indian sector of the Antarctic Circumpolar Current (ACC)2013

    • Author(s)
      Ikehara, M.
    • Organizer
      Planning Workshop for ‘Integrated Southern Ocean Latitudinal Transects(ISOLAT)’ to Investigate Southern Ocean Palaeoclimate and Past Antarctic Circumpolar Current Variability
    • Place of Presentation
      Cambridge, UK
    • Related Report
      2013 Annual Research Report
  • [Presentation] 南大洋コンラットライズにおける最終氷期以降の堆積環境の変化2013

    • Author(s)
      小原晴香・池原 実・B.-K. Khim
    • Organizer
      第13回日本地質学会四国支部総会・講演会
    • Place of Presentation
      愛媛大学(愛媛)
    • Related Report
      2013 Annual Research Report
  • [Presentation] Evolution of the East Antarctic Ice Sheet and Southern Ocean at Dronning Maud Land, Antarctica2013

    • Author(s)
      Suganuma, Y., Ikehara, M., Kuhn, G., Iwai, M., Oiwane, H., Miura, H., Jokat, W., Nogi, Y.
    • Organizer
      Chikyu+10
    • Place of Presentation
      Hitotsubashi Hall (Tokyo)
    • Related Report
      2013 Annual Research Report
  • [Presentation] Deglaciation history of Dronning Maud Land (East Antarctica) constrained by glacial geomorphology and 10Be exposure dating: implication for Plio-Pleistocene climate evolution of the Antarctic cryosphere2013

    • Author(s)
      Yusuke Suganuma, Hideki Miura, Albert Zondervan, Jun’ichi Okuno
    • Organizer
      極域科学シンポジウム
    • Place of Presentation
      国立極地研究所(東京)
    • Related Report
      2013 Annual Research Report
  • [Presentation] Deglaciation history of Dronning Maud Land, East Antarctica deduced by 10Be exposure dating and geomorphology of Sør Rondane Mountains coupled with GIA modeling2013

    • Author(s)
      Suganuma, Y., Miura, H., Zondervan, A., Okuno, J.
    • Organizer
      2nd Workshop on Pliocene climate
    • Place of Presentation
      Bristol, UK
    • Related Report
      2013 Annual Research Report
  • [Presentation] Well-preserved beach landform and sedimentary structure in East Antarctic coast affected by glacial-isostatic rebound2013

    • Author(s)
      Miura, H., Okuno, J., Maemoku, H.
    • Organizer
      International Conference on Stratigraphy
    • Place of Presentation
      Lisboa, ポルトガル
    • Related Report
      2013 Annual Research Report
  • [Presentation] 隆起海浜地形地質にもとづく最終氷期最盛期のグリーンランド氷床復元の再検討2013

    • Author(s)
      三浦英樹、前杢英明、奥野淳一
    • Organizer
      2013年日本地球惑星科学連合大会
    • Place of Presentation
      幕張メッセ国際会議場(千葉)
    • Related Report
      2013 Annual Research Report
  • [Presentation] 過去の氷床復元における地形学的方法の意義2013

    • Author(s)
      三浦英樹、奥野淳一、岩﨑正吾、菅沼悠介、前杢英明
    • Organizer
      2013年日本地球惑星科学連合大会
    • Place of Presentation
      幕張メッセ国際会議場(千葉)
    • Related Report
      2013 Annual Research Report
  • [Presentation] 鮮新世温暖期の南極氷床と南大洋:陸棚縁辺深海掘削の成果2013

    • Author(s)
      岩井雅夫・小林宗誠・香月幸太・杉崎彩子・山根雅子・酒井豊三郎・IODP Exp.318 Scientists
    • Organizer
      南極海海洋循環を軸とした研究の新展開
    • Place of Presentation
      国立極地研究所(東京)
    • Related Report
      2013 Annual Research Report
  • [Presentation] 南大洋珪藻化石層序:氷上掘削と深海掘削をつなぐ上での期待と課題2013

    • Author(s)
      岩井雅夫
    • Organizer
      ANDRILL参加に向けた国内準備集会
    • Place of Presentation
      国立極地研究所(東京)
    • Related Report
      2013 Annual Research Report
  • [Presentation] Pliocene anisotropy of magnetic susceptibility (AMS) from the Wilkes Land margin2013

    • Author(s)
      Sugisaki, S., Tauxe, L., Iwai, M., van de Flierdt, T., Cook, C.P., Jimenez-Espejo, F.J., Passchier, S., Röhl, U., Gonzales, J., Escutia, C.
    • Organizer
      Japan Geoscience Union Meeting 2013
    • Place of Presentation
      幕張メッセ国際会議場(千葉)
    • Related Report
      2013 Annual Research Report
  • [Presentation] Pliocene and latest Miocene anisotropy of magnetic susceptibility (AMS) from the Wilkes Land margin2013

    • Author(s)
      Sugisaki, S., Tauxe, L., Iwai, M., van de Flierdt, T., Cook, C.P., Jimenez-Espejo, F.J., Kim, B.-K., Patterson, M., McKay, R., Passchier, S., Röhl, U., Gonzales, J., Escutia, C.
    • Organizer
      AGU 2013 Fall meeting
    • Place of Presentation
      サンフランシスコ、米国
    • Related Report
      2013 Annual Research Report
  • [Presentation] 浮遊性有孔虫に基づく更新世の南大西洋亜南極前線移動にともなう海洋構造変遷の解明2013

    • Author(s)
      山﨑 誠,千葉 歌澄,佐藤 時幸,池原 実
    • Organizer
      平成 24 年度高知大学海洋コア総合研究センター 共同利用・共同研究成果発表会
    • Place of Presentation
      高知大学(高知県)
    • Related Report
      2012 Annual Research Report
  • [Presentation] Migration of the Antarctic Circumpolar Current in the Late Neogene : reconstruction from sediment wave on the Conrad Rise2012

    • Author(s)
      Hisashi Oiwane, Minoru Ikehara, Yusuke Suganuma, Yasuyuki Nakamura, Yoshifumi Nogi, Hideki Miura, Taichi Sato
    • Organizer
      Indian Sector of the Southern Ocean, American Geophysical Union Fall Meeting 2012
    • Place of Presentation
      San Francisco, CA
    • Related Report
      2013 Final Research Report
  • [Presentation] Antarctic Cryosphere Evolution Project (AnCEP) : New IODP proposal for transect drilling in the Southern Ocean2012

    • Author(s)
      Minoru Ikehara, Yoshifumi Nogi, Yusuke Suganuma, Robert Dunbar, Boo-Keun Khim, Tim Naish, Richard Levy, Xavier Crosta, Laura De Santis, Gerhard Kuhn, Thamban Meloth, Samuel Jaccard, Hideki Miura, Hisashi Oiwane, Kota Katsuki, Takuya Itaki, Yasuyuki Nakamura, Shungo Kawagata, Masao Iwai, and Hiroshi Sato
    • Organizer
      Special session at the 3^<rd> symposium on Polar Science
    • Place of Presentation
      National Institute of Polar Science
    • Related Report
      2013 Final Research Report
    • Invited
  • [Presentation] Ocean front migration over the Conrad Rise in the Indian Sector of the Southern ocean since the last glacial maximum2012

    • Author(s)
      Kota Katsuki, Minoru Ikehara, Yusuke Yokoyama, Masako Yamane
    • Organizer
      Special session at the 3^<rd> symposium on Polar Science
    • Place of Presentation
      National Institute of Polar Science
    • Related Report
      2013 Final Research Report
  • [Presentation] Antarctic Circumpolar Current Fluctuation in the Late Neogene : constraint from sediment wave on the Conrad Rise2012

    • Author(s)
      Hisashi Oiwane, Minoru Ikehara, Yusuke Suganuma, Hideki Miura, Yasuyuki Nakamura, Taichi Sato, Yoshifumi Nogi
    • Organizer
      Indian Sector of the Southern Ocean, Special session at the 3^<rd> symposium on Polar Science
    • Place of Presentation
      National Institute of Polar Science
    • Related Report
      2013 Final Research Report
  • [Presentation] New IODP proposal for transect drilling in the Indian sector of the Southern Ocean : Conrad Rise and Del Cano Rise2012

    • Author(s)
      M. Ikehara, Y. Nogi, Y. Suganuma, R. Dunbar, B.K. Khim, T. Naish, R. Levy, X. Crosta, L. De Santis, H. Miura, H. Oiwane, K. Katsuki, T. Itaki, Y. Nakamura, S. Kawagata, M. Iwai, and H. Sato
    • Organizer
      International Symposium on Paleoceanography in the Southern Ocean and NW Pacific : Perspective from Earth Drilling Sciences
    • Place of Presentation
      Kochi University
    • Related Report
      2013 Final Research Report
  • [Presentation] 南大洋における新たなIODP 掘削研究への展望2012

    • Author(s)
      池原実,野木義史,菅沼悠介
    • Organizer
      PALEO 研究最前線-「地球環境史学会」発足シンポジウム-
    • Place of Presentation
      東京大学大気海洋研究所
    • Related Report
      2013 Final Research Report
  • [Presentation] Middle Pleistocene evolution of the Antarctic Circumpolar Current and Weddell Gyre2012

    • Author(s)
      Minoru Ikehara, Hisashi Oiwane, Yasuyuki Nakamura, Yusuke Suganuma, Yoshifumi Nogi, and Hideki Miura
    • Organizer
      34^<th> International Geologial Congress
    • Place of Presentation
      Brisbane, Australia
    • Related Report
      2013 Final Research Report
  • [Presentation] Middle Pleistocene evolution of the Antarctic Circumpolar Current2012

    • Author(s)
      Minoru Ikehara, Hisashi Oiwane, Yasuyuki Nakamura, Yusuke Suganuma, Yoshifumi Nogi, Hideki Miura
    • Organizer
      XXXII SCAR Open Science Conference 2012
    • Place of Presentation
      Portland (Oregon, USA)
    • Related Report
      2013 Final Research Report
  • [Presentation] Antarctic Cryosphere Evolution Project (AnCEP), Transect drilling in the Indian sector of the Southern Ocean <804-Pre>2012

    • Author(s)
      Minoru Ikehara, Yoshifumi Nogi, Yusuke Suganuma, Boo-Keun Khim, Tim Naish, Richard Levy, Xavier Crosta, Laura De Santis, Hideki Miura, Hisashi Oiwane, Kota Katsuki, Yusuke Yokoyama, Takuya Itaki, Yasuyuki Nakamura
    • Organizer
      ANTARCTIC AND SOUTHERN OCEAN FUTURE DRILLING WORKSHOP
    • Place of Presentation
      Portland (Oregon, USA)
    • Related Report
      2013 Final Research Report
  • [Presentation] 南大洋掘削計画の提案 : 南極寒冷圏変動史プロジェクト(AnCEP)2012

    • Author(s)
      池原 実,野木 義史,菅沼 悠介,三浦 英樹,大岩根 尚,香月 興太,板木 拓也,中村 恭之,河潟 俊吾,岩井 雅夫,佐藤暢
    • Organizer
      日本地球惑星科学連合2012年大会
    • Place of Presentation
      幕張メッセ国際会議場
    • Related Report
      2013 Final Research Report
  • [Presentation] 南大洋インド洋区における最終氷期以降の海氷分布と極前線帯の変動2012

    • Author(s)
      池原 実,山根 雅子,横山 祐典,松崎琢也
    • Organizer
      日本地球惑星科学連合2012年大会
    • Place of Presentation
      幕張メッセ国際会議場
    • Related Report
      2013 Final Research Report
  • [Presentation] 中期更新世における南極周極流の北上~南大洋コンラッドライズのコア・SBP・サイスミックの統合解析~2012

    • Author(s)
      池原 実,大岩根 尚,香月 興太,中村 恭之,野木 義史,佐藤 太一,菅沼 悠介,三浦 英樹,山根 雅子,横山 祐典
    • Organizer
      2011年度古海洋学シンポジウム
    • Place of Presentation
      東京大学大気海洋研究所
    • Related Report
      2013 Final Research Report
  • [Presentation] 南大洋掘削計画の提案:南極寒冷圏変動史プロジェクト(AnCEP)2012

    • Author(s)
      池原 実,野木 義史,菅沼 悠介,三浦 英樹,大岩根 尚,香月 興太,板木 拓也,中村 恭之,河潟 俊吾,岩井 雅夫,佐藤 暢
    • Organizer
      日本地球惑星科学連合2012年大会
    • Place of Presentation
      幕張メッセ国際会議場(千葉県)
    • Related Report
      2012 Annual Research Report
  • [Presentation] 南大洋堆積物における磁性鉱物量変動の原因2012

    • Author(s)
      山崎 俊嗣,池原 実
    • Organizer
      日本地球惑星科学連合2012年大会
    • Place of Presentation
      幕張メッセ国際会議場(千葉県)
    • Related Report
      2012 Annual Research Report
  • [Presentation] 南大洋インド洋区における最終氷期以降の海氷分布と極前線帯の変動2012

    • Author(s)
      池原 実,山根 雅子,横山 祐典,松崎琢也
    • Organizer
      日本地球惑星科学連合2012年大会
    • Place of Presentation
      幕張メッセ国際会議場(千葉県)
    • Related Report
      2012 Annual Research Report
  • [Presentation] Antarctic Cryosphere Evolution Project (AnCEP), Transect drilling in the Indian sector of the Southern Ocean2012

    • Author(s)
      Minoru Ikehara, Yoshifumi Nogi, Yusuke Suganuma, Boo-Keun Khim, Tim Naish, Richard Levy, Xavier Crosta, Laura De Santis, Hideki Miura, Hisashi Oiwane, et al.
    • Organizer
      ANTARCTIC AND SOUTHERN OCEAN FUTURE DRILLING WORKSHOP
    • Place of Presentation
      ポートランド(米国)
    • Related Report
      2012 Annual Research Report
  • [Presentation] Middle Pleistocene evolution of the Antarctic Circumpolar Current2012

    • Author(s)
      Minoru Ikehara, Hisashi Oiwane, Yasuyuki Nakamura, Yusuke Suganuma, Yoshifumi Nogi, Hideki Miura
    • Organizer
      XXXII SCAR Open Science Conference 2012
    • Place of Presentation
      ポートランド(米国)
    • Related Report
      2012 Annual Research Report
  • [Presentation] Middle Pleistocene evolution of the Antarctic Circumpolar Current and Weddell Gyre2012

    • Author(s)
      Minoru Ikehara, Hisashi Oiwane, Yasuyuki Nakamura, Yusuke Suganuma, Yoshifumi Nogi, and Hideki Miura
    • Organizer
      34th International Geologial Congress
    • Place of Presentation
      ブリスベン(豪州)
    • Related Report
      2012 Annual Research Report
  • [Presentation] Origin of Magnetic Mineral Concentration Variation in the Southern Ocean2012

    • Author(s)
      Yamasaki, T., and Ikehara, M.
    • Organizer
      AOGS-AGU (WPGM) Joint Assembly 2012
    • Place of Presentation
      Resorts World Convention Centre(シンガポール)
    • Related Report
      2012 Annual Research Report
  • [Presentation] 南極寒冷圏変動史プロジェクト(AnCEP):IODPプロポーザルの現状と今後の展望2012

    • Author(s)
      池原 実,野木義史,菅沼悠介,三浦英樹,大岩根尚,ほか
    • Organizer
      東京大学大気海洋研究所共同利用研究集会「南大洋インド洋区における海洋地球科学合同観測の成果~IODP掘削へ向けて~」
    • Place of Presentation
      東京大学(千葉県)
    • Related Report
      2012 Annual Research Report
  • [Presentation] 南大洋コンラッド海台の反射断面から復元された南極周極流変動2012

    • Author(s)
      大岩根 尚,池原実,菅沼悠介,中村恭之,野木義史,佐藤太一,三浦英樹
    • Organizer
      東京大学大気海洋研究所共同利用研究集会「南大洋インド洋区における海洋地球科学合同観測の成果~IODP掘削へ向けて~」
    • Place of Presentation
      東京大学(千葉県)
    • Related Report
      2012 Annual Research Report
  • [Presentation] 生物源オパールδ18O記録を用いた南大洋古海洋変動研究~COR-1PCコアの分析結果と将来の白鳳丸航海への提案~2012

    • Author(s)
      山根雅子,岡崎裕典,井尻暁,池原実,横山祐典
    • Organizer
      東京大学大気海洋研究所共同利用研究集会「南大洋インド洋区における海洋地球科学合同観測の成果~IODP掘削へ向けて~」
    • Place of Presentation
      東京大学(千葉県)
    • Related Report
      2012 Annual Research Report
  • [Presentation] 鉄肥沃化を反映する南大洋堆積物の磁化率変化2012

    • Author(s)
      山崎俊嗣,池原実
    • Organizer
      東京大学大気海洋研究所共同利用研究集会「南大洋インド洋区における海洋地球科学合同観測の成果~IODP掘削へ向けて~」
    • Place of Presentation
      東京大学(千葉県)
    • Related Report
      2012 Annual Research Report
  • [Presentation] 南大洋コンラッドライズにおける最終氷期の堆積環境2012

    • Author(s)
      小原晴香,池原実
    • Organizer
      東京大学大気海洋研究所共同利用研究集会「南大洋インド洋区における海洋地球科学合同観測の成果~IODP掘削へ向けて~」
    • Place of Presentation
      東京大学(千葉県)
    • Related Report
      2012 Annual Research Report
  • [Presentation] リュツォ・ホルム湾沖の南極表層水域における最終氷期以降の生物生産量変動2012

    • Author(s)
      池原実,岡本周子,板木拓也,上栗伸一,山根雅子,横山祐典
    • Organizer
      東京大学大気海洋研究所共同利用研究集会「南大洋インド洋区における海洋地球科学合同観測の成果~IODP掘削へ向けて~」
    • Place of Presentation
      東京大学(千葉県)
    • Related Report
      2012 Annual Research Report
  • [Presentation] 浮遊性有孔虫に基づく南大西洋亜南極前線移動にともなう海洋構造変遷の復元2012

    • Author(s)
      山﨑 誠,千葉歌澄,佐藤時幸,池原実
    • Organizer
      東京大学大気海洋研究所共同利用研究集会「南大洋インド洋区における海洋地球科学合同観測の成果~IODP掘削へ向けて~」
    • Place of Presentation
      東京大学(千葉県)
    • Related Report
      2012 Annual Research Report
  • [Presentation] New IODP proposal for transect drilling in the Indian sector of the Southern Ocean: Conrad Rise and Del Cano Rise2012

    • Author(s)
      M. Ikehara, Y. Nogi, Y. Ssuganuma, R. Dunbar, B.K. Khim, T. Naish, R. Levy, X. Crosta, L. De Santis, et al.
    • Organizer
      International Symposium on Paleoceanography in the Southern Ocean and NW Pacific: Perspective from Earth Drilling Sciences
    • Place of Presentation
      高知大学(高知県)
    • Related Report
      2012 Annual Research Report
  • [Presentation] Holocene paleoclimate change in the Southern Ocean: high-resolution data from IODP Exp 318 and KH10-072012

    • Author(s)
      B.K. Khim, J. Kim, M. Ikehara and R. Dunbar
    • Organizer
      International Symposium on Paleoceanography in the Southern Ocean and NW Pacific: Perspective from Earth Drilling Sciences
    • Place of Presentation
      高知大学(高知県)
    • Related Report
      2012 Annual Research Report
  • [Presentation] Antarctic Cryosphere Evolution Project (AnCEP): New IODP proposal for transect drilling in the Southern Ocean2012

    • Author(s)
      Minoru Ikehara, Yoshifumi Nogi, Yusuke Suganuma, Robert Dunbar, Boo-Keun Khim, Tim Naish, et al.
    • Organizer
      Special session at the 3rd symposium on Polar Science
    • Place of Presentation
      国立極地研究所(東京都)
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] High-resolution CaCO3 variation of core COR-1bPC in the Conrad Rise in the Indian Sector of the East Antarctic2012

    • Author(s)
      B.K. Khim, M. Ikehara, Y. Nogi, KH10-07 Shipboard Scientists
    • Organizer
      Special session at the 3rd symposium on Polar Science
    • Place of Presentation
      国立極地研究所(東京都)
    • Related Report
      2012 Annual Research Report
  • [Presentation] Ocean front migration over the Conrad Rise in the Indian Sector of the Southern ocean since the last glacial maximum2012

    • Author(s)
      Kota Katsuki, Minoru Ikehara, Yusuke Yokoyama, Masako Yamane
    • Organizer
      Special session at the 3rd symposium on Polar Science
    • Place of Presentation
      国立極地研究所(東京都)
    • Related Report
      2012 Annual Research Report
  • [Presentation] Magnetic susceptibility variations in southern Ocean sediments induced by iron fertilization2012

    • Author(s)
      Toshitsugu Yamazaki,Minoru Ikehara
    • Organizer
      Special session at the 3rd symposium on Polar Science
    • Place of Presentation
      国立極地研究所(東京都)
    • Related Report
      2012 Annual Research Report
  • [Presentation] Antarctic Circumpolar Current Fluctuation in the Late Neogene: constraint from sediment wave on the Conrad Rise, Indian Sector of the Southern Ocean2012

    • Author(s)
      Hisashi Oiwane, Minoru Ikehara, Yusuke Suganuma, Hideki Miura, Yasuyuki Nakamura, Taichi Sato, Yoshifumi Nogi
    • Organizer
      Special session at the 3rd symposium on Polar Science
    • Place of Presentation
      国立極地研究所(東京都)
    • Related Report
      2012 Annual Research Report
  • [Presentation] Iron fertilization in the Southern Ocean deduced from environmental magnetism of sediment cores2012

    • Author(s)
      Toshitsugu Yamazaki and Minoru Ikehara
    • Organizer
      American Geophysical Union Fall Meeting 2012
    • Place of Presentation
      サンフランシスコ(米国)
    • Related Report
      2012 Annual Research Report
  • [Presentation] 南大洋における新たなIODP掘削研究への展望2012

    • Author(s)
      池原実,野木義史,菅沼悠介
    • Organizer
      PALEO研究最前線-「地球環境史学会」発足シンポジウム
    • Place of Presentation
      東京大学(千葉県)
    • Related Report
      2012 Annual Research Report
  • [Presentation] 中期更新世における南極周極流の北上~南大洋コンラッドライズのコア・SBP・サイスミックの統合解析~2012

    • Author(s)
      池原 実,大岩根 尚,香月 興太,中村 恭之,野木 義史,佐藤 太一,菅沼 悠介,三浦 英樹,山根 雅子,横山 祐典
    • Organizer
      2011年度古海洋学シンポジウム
    • Place of Presentation
      東京大学
    • Related Report
      2011 Annual Research Report
  • [Presentation] 南大洋インド洋セクターにおける過去の生物生産量変動2012

    • Author(s)
      岡本 周子,池原 実,Boo-Keum Khim,香月 興太,山根 雅子,横山 祐典,板木 拓也,上栗 伸一,菅沼 悠介,野木 義史
    • Organizer
      2011年度古海洋学シンポジウム
    • Place of Presentation
      東京大学
    • Related Report
      2011 Annual Research Report
  • [Presentation] 南大洋堆積物における磁性鉱物量変動の原因2012

    • Author(s)
      山崎 俊嗣, 池原 実
    • Organizer
      ブルーアース2012
    • Place of Presentation
      東京海洋大学
    • Related Report
      2011 Annual Research Report
  • [Presentation] 南大洋インド洋区におけるIODP 掘削研究プロポーザル2011

    • Author(s)
      池原 実,野木 義史,菅沼 悠介,三浦 英樹,大岩根 尚,中村 恭之,香月 興太,横山 祐典,Boo-Keun Khim,河潟 俊吾,板木 拓也,佐藤 暢
    • Organizer
      第11回日本地質学会四国支部総会・講演会
    • Place of Presentation
      徳島大学
    • Year and Date
      2011-12-23
    • Related Report
      2013 Final Research Report
  • [Presentation] Holocene polar front migrations over the Conrad Rise in the Indian sector of the Southern Ocean2011

    • Author(s)
      Ikehara, M., Katsuki, K., Yokoyama, Y., Yamane, M., Khim, B.-K
    • Organizer
      American Geophysical Union Fall Meeting 2011
    • Place of Presentation
      San Francisco, CA
    • Related Report
      2013 Final Research Report
  • [Presentation] Holocene polar front migrations over the Conrad Rise in the Indian sector of the Southern Ocean2011

    • Author(s)
      Ikehara, M., Katsuki, K., Yokoyama, Y., Yamane, M., Khim, B.-K.
    • Organizer
      American Geophysical Union Fall Meeting 2011
    • Place of Presentation
      Moscone West コンベンションセンター(サンフランシスコ,米国)
    • Related Report
      2011 Annual Research Report
  • [Presentation] 南大洋インド洋区におけるIODP掘削研究プロポーザル

    • Author(s)
      池原 実,野木 義史,菅沼 悠介,三浦 英樹,大岩根 尚,中村 恭之,香月 興太,横山 祐典,Boo-Keun Khim,河潟 俊吾,板木 拓也,佐藤 暢
    • Organizer
      第11回日本地質学会四国支部総会・講演会
    • Place of Presentation
      徳島大学
    • Related Report
      2011 Annual Research Report
  • [Book] 地球全史スーパー年表2014

    • Author(s)
      清川昌一,伊藤孝,池原実,尾上哲治
    • Publisher
      岩波書店.
    • Related Report
      2013 Final Research Report
  • [Book] 地球全史スーパー年表2014

    • Author(s)
      清川昌一,伊藤孝,池原実,尾上哲治
    • Total Pages
      24
    • Publisher
      岩波書店
    • Related Report
      2013 Annual Research Report
  • [Book] 「理科年表シリーズ 環境年表平成25・26年 第3冊」(編者 : 国立天文台), 「第2章 気候変動・地球温暖化」(分担執筆)2013

    • Author(s)
      三浦英樹
    • Publisher
      丸善株式会社
    • Related Report
      2013 Final Research Report
  • [Book] 理科年表シリーズ 環境年表 平成25・26年 第3冊「第2章 気候変動・地球温暖化」(分担執筆)2013

    • Author(s)
      三浦英樹
    • Publisher
      丸善株式会社
    • Related Report
      2013 Annual Research Report
  • [Remarks]

    • URL

      http://www.kochi-u.ac.jp/marine-core/Members_HP/ikehara/Lab_J/research/kiban2011/index.html

    • Related Report
      2013 Final Research Report
  • [Remarks] 科研費・基盤研究(A):南極寒冷圏

    • URL

      http://www.kochi-u.ac.jp/marine-core/Members_HP/ikehara/Lab_J/research/kiban2011/index.html

    • Related Report
      2013 Annual Research Report
  • [Remarks] 南大洋の深海底で巨大砂丘(セディメントウェーブ)を新発見 ~南極暴風圏での海洋調査による成果~

    • URL

      http://www.kochi-u.ac.jp/marine-core/research/topics/H25-01.html

    • Related Report
      2013 Annual Research Report

URL: 

Published: 2013-05-15   Modified: 2019-07-29  

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