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2021 Fiscal Year Annual Research Report

過去の大規模な気候変動における氷床・海洋・大気の相互作用の解明

Research Project

Project/Area Number 17H06104
Research InstitutionThe University of Tokyo

Principal Investigator

阿部 彩子  東京大学, 大気海洋研究所, 教授 (30272537)

Co-Investigator(Kenkyū-buntansha) 大河内 直彦  国立研究開発法人海洋研究開発機構, 海洋機能利用部門, 部門長 (00281832)
吉森 正和  東京大学, 大気海洋研究所, 准教授 (20466874)
齋藤 冬樹  国立研究開発法人海洋研究開発機構, 地球環境部門(環境変動予測研究センター), 研究員 (60396942)
藤田 耕史  名古屋大学, 環境学研究科, 教授 (80303593)
Greve Ralf  北海道大学, 低温科学研究所, 教授 (90374644)
川村 賢二  国立極地研究所, 研究教育系, 准教授 (90431478)
Project Period (FY) 2017-05-31 – 2022-03-31
Keywords氷期―間氷期サイクル / ダンスガードオシュガーイベント / ヤンガードリアス気候変化 / 気候と氷床と海水準変動 / 地球軌道要素に対する氷床・海洋・大気の応答 / 海洋深層循環と気候 / 地球温暖化と古気候のシミュレーション / ミランコビッチ仮説の検証
Outline of Annual Research Achievements

大気海洋結合モデル(MIROC)と氷床モデル、植生モデル、海洋炭素循環モデルを統合的に用いた数値実験と古環境データ解析との融合により、過去の大規模な気候変動における氷床・海洋・大気の変動と相互作用を再現し、メカニズムを解明することを目指してきた。特に、数千年周期で繰り返す急激な気候変動を調べ、古環境データに見られる振動の出現要因を調べた。さらに、氷期から間氷期への移行における大気・海洋・氷床の相互作用を複数のモデルの結合により再現し、過去150万年の氷期サイクルの卓越周期が4万年でありその後10 万年に周期が移り変わった原因やプロセスを調べた。その結果次のようなことが得られた。 (1)過去160-120万年前の氷期サイクル実験に ついて出版し、氷期サイクルの周期が4万年から10万年に変化 した要因を総合的に分析してまとめた。ほんのわずかな天文学的要因(自転軸の傾きや離心率)の振幅の違いで周期が変わりうることを示した. (2)現実に起きた急激な気候 変化イベント(ダンスガードオシュガーイベント)を大気海洋大循環で再現し、そのメカニズムに関して論文を投稿,出版した。さらに氷期の中盤は気候変動の周期が短いという問題に着目して大気海洋結合モデル感度実験を進め論文を準備した。(3)氷期サイ クル形成理解 の上でポイントとなる退氷期について2万年前以降とその前の14万年前から13万年前の退氷期の実験に成功した。ヤンガードリアスイベントなどの急激な気候変化の出現の有無の違いがわずかに異なる軌道要素による氷床融解スピードの違いで生じることを示す論文を出版した. (4)さらに古い年代(白亜紀、新生代)の古海洋データ取得や解釈のための古環境モデリングの高度化や活用の方策も探るための数値実験を論文にまとめ多くの国際共著論文を投稿、出版した。

Research Progress Status

令和3年度が最終年度であるため、記入しない。

Strategy for Future Research Activity

令和3年度が最終年度であるため、記入しない。

  • Research Products

    (83 results)

All 2023 2022 2021 Other

All Int'l Joint Research (1 results) Journal Article (47 results) (of which Int'l Joint Research: 35 results,  Peer Reviewed: 46 results,  Open Access: 47 results) Presentation (31 results) (of which Int'l Joint Research: 17 results,  Invited: 6 results) Book (3 results) Remarks (1 results)

  • [Int'l Joint Research] University of Bristol(英国)

    • Country Name
      UNITED KINGDOM
    • Counterpart Institution
      University of Bristol
  • [Journal Article] Astronomical forcing shaped the timing of early Pleistocene glacial cycles2023

    • Author(s)
      Watanabe, Y., Abe-Ouchi, A., Saito, F., Kino, K. O'ishi, R., Ito, T., Kawamura, K., Chan, W.-L.
    • Journal Title

      Communications Earth and Environments

      Volume: 4 Pages: 113

    • DOI

      10.1038/s43247-023-00765-x

    • Peer Reviewed / Open Access
  • [Journal Article] Dansgaard-Oeschger events in climate models: review and baseline Marine Isotope Stage 3 (MIS3) protocol2023

    • Author(s)
      Malmierca-Vallet Irene、Sime Louise C.、the DO community members
    • Journal Title

      Climate of the Past

      Volume: 19 Pages: 915~942

    • DOI

      10.5194/cp-19-915-2023

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Southern Ocean Surface Temperatures and Cloud Biases in Climate Models Connected to the Representation of Glacial Deep Ocean Circulation2023

    • Author(s)
      Sherriff-Tadano Sam、Abe-Ouchi Ayako、Yoshimori Masakazu、Ohgaito Rumi、Vadsaria Tristan、Chan Wing-Le、Hotta Haruka、Kikuchi Maki、Kodama Takanori、Oka Akira、Suzuki Kentaroh
    • Journal Title

      Journal of Climate

      Volume: 36 Pages: 3849~3866

    • DOI

      10.1175/JCLI-D-22-0221.1

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] The Relationship Between the Global Mean Deep‐Sea and Surface Temperature During the Early Eocene2023

    • Author(s)
      Goudsmit‐Harzevoort Barbara、Lansu Angelique、Baatsen Michiel L. J.、von der Heydt Anna S.、de Winter Niels J.、Zhang Yurui、Abe‐Ouchi Ayako、Chan Wing‐Le、
    • Journal Title

      Paleoceanography and Paleoclimatology

      Volume: 38 Pages: e2022PA004532

    • DOI

      10.1029/2022PA004532

    • 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, Antarctica2023

    • Author(s)
      Obase Takashi、Abe-Ouchi Ayako、Saito Fuyuki、Tsutaki Shun、Fujita Shuji、Kawamura Kenji、Motoyama Hideaki
    • Journal Title

      The Cryosphere

      Volume: in press Pages: in press

    • DOI

      10.5194/tc-2022-204

    • Peer Reviewed / Open Access
  • [Journal Article] Effects of LGM sea surface temperature and sea ice extent on the isotope-temperature slope at polar ice core sites2023

    • Author(s)
      Cauquoin Alexandre、Abe-Ouchi Ayako、Obase Takashi、Chan Wing-Le、Paul Andr?、Werner Martin
    • Journal Title

      Climate of the Past Discussion

      Volume: 3 Pages: 1, 30

    • DOI

      10.5194/cp-2023-3

    • Open Access / Int'l Joint Research
  • [Journal Article] Temporal variations of surface mass balance over the last 5000 years around Dome Fuji, Dronning Maud Land, East Antarctica2023

    • 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,F., Saito Fuyuki、Yoshimori Masakazu
    • Journal Title

      Climate of the Past

      Volume: 19 Pages: 293~321

    • DOI

      10.5194/cp-19-293-2023

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Unraveling the mechanisms and implications of a stronger mid-Pliocene Atlantic Meridional Overturning Circulation (AMOC) in PlioMIP22023

    • Author(s)
      Weiffenbach Julia E.、Baatsen Michiel L. J.、Dijkstra Henk A.von der Heydt Anna S.、Abe-Ouchi Ayako、Chan Wing-Le、
    • Journal Title

      Climate of the Past

      Volume: 19 Pages: 61~85

    • DOI

      10.5194/cp-19-61-2023

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Climate of High-obliquity Exoterrestrial Planets with a Three-dimensional Cloud System Resolving Climate Model2022

    • Author(s)
      Kodama Takanori、Takasuka Daisuke、Sherriff-Tadano Sam、Kuroda Takeshi、Miyakawa Tomoki、Abe-Ouchi Ayako、Satoh Masaki
    • Journal Title

      The Astrophysical Journal

      Volume: 940 Pages: 87~87

    • DOI

      10.3847/1538-4357/ac98ae

    • Peer Reviewed / Open Access
  • [Journal Article] Regional sea-level highstand triggered Holocene ice sheet thinning across coastal Dronning Maud Land, East Antarctica2022

    • Author(s)
      Suganuma Yusuke、Kaneda Heitaro、Mas e Braga Martim、Ishiwa Takeshige、Koyama Takushi、Newall Jennifer C.、Okuno Jun’ichi、Obase Takashi、Saito Fuyuki、Rogozhina Irina、Andersen Jane Lund、Kawamata Moto、Hirabayashi Motohiro、Lifton Nathaniel A.、Fredin Ola、Harbor Jonathan M.、Stroeven Arjen P.、Abe-Ouchi Ayako
    • Journal Title

      Communications Earth and Environment

      Volume: 3 Pages: 273

    • DOI

      10.1038/s43247-022-00599-z

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Impact of Mountains in Southern China on the Eocene Climates of East Asia2022

    • Author(s)
      Zhang Zijian、Zhang Zhongshi、He Zhilin、Tan Ning、Guo Zhengtang、Zhu Jiang、Steinig Sebastian、Donnadieu Yannick、Ladant Jean‐Baptiste、Chan Wing‐Le、Abe‐Ouchi Ayako、Niezgodzki Igor、Knorr Gregor、Hutchinson David K.、de Boer Agatha M.
    • Journal Title

      Journal of Geophysical Research: Atmospheres

      Volume: 127 Pages: e2022JD036510

    • DOI

      10.1029/2022JD036510

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Mid-Pliocene El Ni?o/Southern Oscillation suppressed by Pacific intertropical convergence zone shift2022

    • Author(s)
      Pontes Gabriel M.、Taschetto,A.S., Sen Gupta Alex、Santoso Agus、Wainer Ilana、Haywood Alan M.、Chan Wing-Le、Abe-Ouchi Ayako、
    • Journal Title

      Nature Geoscience

      Volume: 15 Pages: 726~734

    • DOI

      10.1038/s41561-022-00999-y

    • 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 years2022

    • 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 Pages: 2967~2983

    • DOI

      10.5194/tc-16-2967-2022

    • Peer Reviewed / Open Access
  • [Journal Article] Mass loss of the Antarctic ice sheet until the year 3000 under a sustained late-21st-century climate2022

    • Author(s)
      Chambers Christopher、Greve Ralf、Obase Takashi、Saito Fuyuki、Abe-Ouchi Ayako
    • Journal Title

      Journal of Glaciology

      Volume: 68 Pages: 605~617

    • DOI

      10.1017/jog.2021.124

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Freshwater influx to the Eastern Mediterranean Sea from the melting of the Fennoscandian ice sheet during the last deglaciation2022

    • Author(s)
      Vadsaria Tristan, Zaragosi,S., Ramstein Gilles、Dutay Jean-Claude、Li Laurent、Siani Giuseppe、Revel Marie、Obase Takashi、Abe-Ouchi Ayako
    • Journal Title

      Scientific Reports

      Volume: 12 Pages: 8466

    • DOI

      10.1038/s41598-022-12055-1

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] African Hydroclimate During the Early Eocene From the DeepMIP Simulations2022

    • Author(s)
      Williams Charles J. R.、Lunt Daniel J.、Salzmann Ulrich、Chan Wing‐Le、Abe‐Ouchi Ayako、
    • Journal Title

      Paleoceanography and Paleoclimatology

      Volume: 37 Pages: e2022PA004419

    • DOI

      10.1029/2022PA004419

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Increased interglacial atmospheric CO2 levels followed the mid-Pleistocene Transition2022

    • Author(s)
      Yamamoto Masanobu, Clemens Steven C.、Seki Osamu、Tsuchiya Yuko、Huang Yongsong、O’ishi Ryouta、Abe-Ouchi Ayako
    • Journal Title

      Nature Geoscience

      Volume: 15 Pages: 307~313

    • DOI

      10.1038/s41561-022-00918-1

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Effect of Climatic Precession on Dansgaard‐Oeschger‐Like Oscillations2022

    • Author(s)
      Kuniyoshi Yuta、Abe‐Ouchi Ayako、Sherriff‐Tadano Sam、Chan Wing‐Le、Saito Fuyuki
    • Journal Title

      Geophysical Research Letters

      Volume: 49 Pages: e2021GL095695

    • DOI

      10.1029/2021GL095695

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Past terrestrial hydroclimate sensitivity controlled by Earth system feedbacks2022

    • Author(s)
      Feng Ran、Bhattacharya Tripti、Otto-Bliesner Bette L.、Brady Esther C.、Abe-Ouchi Ayako、Chan Wing-Le、Kageyama Masa、
    • Journal Title

      Nature Communications

      Volume: 13 Pages: 1306

    • DOI

      10.1038/s41467-022-28814-7

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Early Eocene Ocean Meridional Overturning Circulation: The Roles of Atmospheric Forcing and Strait Geometry2022

    • Author(s)
      Zhang Yurui、Boer Agatha M.、Lunt Daniel J.、Hutchinson David K.、Ross Phoebe、Flierdt Tina、Sexton Philip、Coxall Helen K.、Steinig Sebastian、Ladant Jean‐Baptiste、Zhu Jiang、Donnadieu Yannick、Zhang Zhongshi、Chan Wing‐Le、Abe‐Ouchi Ayako、Lohmann Gerrit、
    • Journal Title

      Paleoceanography and Paleoclimatology

      Volume: 37 Pages: e2021PA004329

    • DOI

      10.1029/2021PA004329

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Changes in the Kuroshio Path, Surface Velocity and Transport During the Last 35,000 Years2022

    • Author(s)
      Yang Haiyan、Guo Xinyu、Miyazawa Yasumasa、Varlamov Sergey M.、Abe‐Ouchi Ayako、Chan Wing‐Le
    • Journal Title

      Geophysical Research Letters

      Volume: 49 Pages: e2021GL097250

    • DOI

      10.1029/2021GL097250

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Millennial-scale variability of Indian summer monsoon constrained by the western Bay of Bengal sediments: Implication from geochemical proxies of sea surface salinity and river runoff2022

    • Author(s)
      Ota Yuki、Kawahata Hodaka、Kuroda Junichiro、Suzuki Atsushi、Abe-Ouchi Ayako、Jimenez-Espejo Francisco J.
    • Journal Title

      Global and Planetary Change

      Volume: 208 Pages: 103719~103719

    • DOI

      10.1016/j.gloplacha.2021.103719

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Response of convective systems to the orbital forcing of the last interglacial in a global nonhydrostatic atmospheric model with and without a convective parameterization2022

    • Author(s)
      Chikira Minoru、Yamada Yohei、Abe-Ouchi Ayako、Satoh Masaki
    • Journal Title

      Climate Dynamics

      Volume: 59 Pages: 1617~1648

    • DOI

      10.1007/s00382-021-06056-5

    • 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 Fuji2021

    • Author(s)
      Van Liefferinge Brice、Taylor Drew、Tsutaki Shun、Fujita Shuji、Gogineni Prasad、Kawamura Kenji、Matsuoka Kenichi、Moholdt Geir、Oyabu Ikumi、Abe‐Ouchi Ayako、
    • Journal Title

      Geophysical Research Letters

      Volume: 48 Pages: e2021GL094966

    • DOI

      10.1029/2021GL094966

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] The Onset of a Globally Ice‐Covered State for a Land Planet2021

    • Author(s)
      Kodama T.、Genda H.、Leconte J.、Abe‐Ouchi A.
    • Journal Title

      Journal of Geophysical Research: Planets

      Volume: 126 Pages: e2021JE006975

    • DOI

      10.1029/2021JE006975

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Reduced El Nino variability in the mid-Pliocene according to the PlioMIP2 ensemble2021

    • Author(s)
      Oldeman Arthur M.、Baatsen Michiel L. J.、von der Heydt Anna S.、Dijkstra Henk A.、Tindall Julia C.、Abe-Ouchi Ayako、Chan Wing-Le、
    • Journal Title

      Climate of the Past

      Volume: 17 Pages: 2427~2450

    • DOI

      10.5194/cp-17-2427-2021

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Abrupt climate changes in the last two deglaciations simulated with different Northern ice sheet discharge and insolation2021

    • Author(s)
      Obase Takashi、Abe-Ouchi Ayako、Saito Fuyuki
    • Journal Title

      Scientific Reports

      Volume: 11 Pages: 1-11

    • DOI

      10.1038/s41598-021-01651-2

    • Peer Reviewed / Open Access
  • [Journal Article] Differences Between Present‐Day and Cretaceous Hydrological Cycle Responses to Rising CO <sub>2</sub> Concentration2021

    • Author(s)
      Higuchi Taro、Abe‐Ouchi Ayako、Chan Wing‐Le
    • Journal Title

      Geophysical Research Letters

      Volume: 48 Pages: e2021GL094341

    • DOI

      10.1029/2021GL094341

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] A First Intercomparison of the Simulated LGM Carbon Results Within PMIP‐Carbon: Role of the Ocean Boundary Conditions2021

    • Author(s)
      Lhardy F.、Bouttes N.、Roche D. M.、Abe‐Ouchi A.、Chase Z.、Crichton K. A.、Ilyina T.、Ivanovic R.、Jochum M.、Kageyama M.、Kobayashi H.、Liu B.、Menviel L.、Muglia J.、Nuterman R.、Oka A.、Vettoretti G.、Yamamoto A.
    • Journal Title

      Paleoceanography and Paleoclimatology

      Volume: 36 Pages: e2021PA004302

    • DOI

      10.1029/2021PA004302

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Does a difference in ice sheets between Marine Isotope Stages 3 and 5a affect the duration of stadials? Implications from hosing experiments2021

    • Author(s)
      Sherriff-Tadano Sam、Abe-Ouchi Ayako、Oka Akira、Mitsui Takahito、Saito Fuyuki
    • Journal Title

      Climate of the Past

      Volume: 17 Pages: 1919~1936

    • DOI

      10.5194/cp-17-1919-2021

    • Peer Reviewed / Open Access
  • [Journal Article] Antarctic Slope Current Modulates Ocean Heat Intrusions Towards Totten Glacier2021

    • Author(s)
      Nakayama Yoshihiro、Greene Chad A.、Paolo Fernando S.、Mensah Vigan、Zhang Hong、Kashiwase Haruhiko、Simizu Daisuke、Greenbaum Jamin S.、Blankenship Donald D.、Abe‐Ouchi Ayako、Aoki Shigeru
    • Journal Title

      Geophysical Research Letters

      Volume: 48 Pages: e2021GL094149

    • DOI

      10.1029/2021GL094149

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Future Sea Level Change Under Coupled Model Intercomparison Project Phase 5 and Phase 6 Scenarios From the Greenland and Antarctic Ice Sheets2021

    • Author(s)
      Payne Antony J.、Nowicki Sophie、Abe‐Ouchi Ayako、Alexander Patrick、
    • Journal Title

      Geophysical Research Letters

      Volume: 48 Pages: e2020GL091741

    • DOI

      10.1029/2020GL091741

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Mid-Pliocene West African Monsoon rainfall as simulated in the PlioMIP2 ensemble2021

    • Author(s)
      Berntell Ellen、Zhang Qiong、Li Qiang、Haywood Alan M.、Abe-Ouchi Ayako、Chan Wing-Le、
    • Journal Title

      Climate of the Past

      Volume: 17 Pages: 1777~1794

    • DOI

      10.5194/cp-17-1777-2021

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Glacial carbon cycle changes by Southern Ocean processes with sedimentary amplification2021

    • Author(s)
      Kobayashi Hidetaka、Oka Akira、Yamamoto Akitomo、Abe-Ouchi Ayako
    • Journal Title

      Science Advances

      Volume: 7 Pages: eabg7723

    • DOI

      10.1126/sciadv.abg7723

    • Peer Reviewed / Open Access
  • [Journal Article] Glacial mode shift of the Atlantic meridional overturning circulation by warming over the Southern Ocean2021

    • Author(s)
      Oka Akira、Abe-Ouchi Ayako、Sherriff-Tadano Sam、Yokoyama Yusuke、Kawamura Kenji、Hasumi Hiroyasu
    • Journal Title

      Communications Earth and Environment

      Volume: 2 Pages: 169

    • DOI

      10.1038/s43247-021-00226-3

    • Peer Reviewed / Open Access
  • [Journal Article] Past abrupt changes, tipping points and cascading impacts in the Earth system2021

    • Author(s)
      Brovkin Victor、Brook Edward、Williams John W.、Bathiany Sebastian、Lenton Timothy M.、Barton Michael、DeConto Robert M.、Donges Jonathan F.、Ganopolski Andrey、McManus Jerry、Praetorius Summer、de Vernal Anne、Abe-Ouchi Ayako、
    • Journal Title

      Nature Geoscience

      Volume: 14 Pages: 550~558

    • DOI

      10.1038/s41561-021-00790-5

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Antarctic surface temperature and elevation during the Last Glacial Maximum2021

    • Author(s)
      Buizert Christo、Fudge T. J.、Roberts William H. G.、Steig Eric J.、Sherriff-Tadano Sam、Ritz Catherine、Lefebvre Eric、Edwards Jon、Kawamura Kenji、Oyabu Ikumi、Motoyama Hideaki、Kahle Emma C.、Jones Tyler R.、Abe-Ouchi Ayako、Obase Takashi、
    • Journal Title

      Science

      Volume: 372 Pages: 1097~1101

    • DOI

      10.1126/science.abd2897

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] The PMIP4 Last Glacial Maximum experiments: preliminary results and comparison with the PMIP3 simulations2021

    • Author(s)
      Kageyama Masa、Harrison Sandy P.、Kapsch Marie-L.、Lofverstrom Marcus、Lora Juan M.、Mikolajewicz Uwe、Sherriff-Tadano Sam、Vadsaria Tristan、Abe-Ouchi Ayako、
    • Journal Title

      Climate of the Past

      Volume: 17 Pages: 1065~1089

    • DOI

      10.5194/cp-17-1065-2021

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Projected land ice contributions to twenty-first-century sea level rise2021

    • Author(s)
      Edwards Tamsin L.、Nowicki Sophie、Marzeion Ben、Hock Regine、Goelzer Heiko、Jourdain Nicolas C.、Slater Donald A.、Turner Fiona E.、Smith Christopher J.、McKenna Christine M.、Simon Erika、Abe-Ouchi Ayako、
    • Journal Title

      Nature

      Volume: 593 Pages: 74~82

    • DOI

      10.1038/s41586-021-03302-y

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] PMIP4 experiments using MIROC-ES2L Earth system model2021

    • Author(s)
      Ohgaito Rumi、Yamamoto Akitomo、Hajima Tomohiro、O'ishi Ryouta、Abe Manabu、Tatebe Hiroaki、Abe-Ouchi Ayako、Kawamiya Michio
    • Journal Title

      Geoscientific Model Development

      Volume: 14 Pages: 1195~1217

    • DOI

      10.5194/gmd-14-1195-2021

    • Peer Reviewed / Open Access
  • [Journal Article] Mid-Pliocene Atlantic Meridional Overturning Circulation simulated in PlioMIP22021

    • Author(s)
      Zhang Zhongshi、Li Xiangyu、Guo Chuncheng、Nisancioglu Kerim H.、Tan Ning、Contoux Camille、Ramstein Gilles、Feng Ran、Otto-Bliesner Bette L.、Brady Esther、Chandan Deepak、Peltier W. Richard、Chan Wing-Le、Abe-Ouchi Ayako
    • Journal Title

      Climate of the Past

      Volume: 17 Pages: 529~543

    • DOI

      10.5194/cp-17-529-2021

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] DeepMIP: model intercomparison of early Eocene climatic optimum (EECO) large-scale climate features and comparison with proxy data2021

    • Author(s)
      Lunt Daniel J.、Bragg Fran、Chan Wing-Le、Hutchinson David K.、Ladant Jean-Baptiste、Morozova Polina、Niezgodzki Igor、Steinig Sebastian、Zhang Zhongshi、Zhu Jiang、Abe-Ouchi Ayako、
    • Journal Title

      Climate of the Past

      Volume: 17 Pages: 203~227

    • DOI

      10.5194/cp-17-203-2021

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Impact of mid-glacial ice sheets on deep ocean circulation and global climate2021

    • Author(s)
      Sherriff-Tadano Sam、Abe-Ouchi Ayako、Oka Akira
    • Journal Title

      Climate of the Past

      Volume: 17 Pages: 95~110

    • DOI

      10.5194/cp-17-95-2021

    • Peer Reviewed / Open Access
  • [Journal Article] A multi-model CMIP6-PMIP4 study of Arctic sea ice at 127?ka: sea ice data compilation and model differences2021

    • Author(s)
      Kageyama Masa、Sime Louise C.、Sicard Marie、Guarino Maria-Vittoria、de Vernal Anne、Stein Ruediger、Schroeder David、Malmierca-Vallet Irene、Abe-Ouchi Ayako、
    • Journal Title

      Climate of the Past

      Volume: 17 Pages: 37~62

    • DOI

      10.5194/cp-17-37-2021

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Large-scale features of Last Interglacial climate: results from evaluating the &amp;lt;i&amp;gt;lig127k&amp;lt;/i&amp;gt; simulations for the Coupled Model Intercomparison Project (CMIP6)?Paleoclimate Modeling Intercomparison Project (PMIP4)2021

    • Author(s)
      Otto-Bliesner Bette L.、Brady Esther C.、Zhao Anni、Brierley Chris M.、Axford Yarrow、Capron Emilie、Govin Aline、Hoffman Jeremy S.、Isaacs Elizabeth、Kageyama Masa、Scussolini Paolo、Tzedakis Polychronis C.、Williams Charles J. R.、Wolff Eric、Abe-Ouchi Ayako、
    • Journal Title

      Climate of the Past

      Volume: 17 Pages: 63~94

    • DOI

      10.5194/cp-17-63-2021

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Regional patterns and temporal evolution of ocean iron fertilization and CO2 drawdown during the last glacial termination2021

    • Author(s)
      Lambert Fabrice、Opazo Natalia、Ridgwell Andy、Winckler Gisela、Lamy Frank、Shaffer Gary、Kohfeld Karen、Ohgaito Rumi、Albani Samuel、Abe-Ouchi Ayako
    • Journal Title

      Earth and Planetary Science Letters

      Volume: 554 Pages: 116675~116675

    • DOI

      10.1016/j.epsl.2020.116675

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] PMIP4/CMIP6 last interglacial simulations using three different versions of MIROC: importance of vegetation2021

    • Author(s)
      O'ishi Ryouta、Chan Wing-Le、Abe-Ouchi Ayako、Sherriff-Tadano Sam、Ohgaito Rumi、Yoshimori Masakazu
    • Journal Title

      Climate of the Past

      Volume: 17 Pages: 21~36

    • DOI

      10.5194/cp-17-21-2021

    • Peer Reviewed / Open Access
  • [Presentation] Rocky planet atmosphere2023

    • Author(s)
      Takanori Kodama
    • Organizer
      ExoClimes2023
    • Int'l Joint Research / Invited
  • [Presentation] ダンスガード・オシュガーイベントに伴う全球の大気海洋変動に関する気候モデル研究2023

    • Author(s)
      國吉優太、阿部彩子、Wing-Le Chan
    • Organizer
      東京大学大気海洋研究所共同利用研究集会「古気候研究におけるプロキシとモデルの融合: 温暖期の気候変動」(東京, 2023.3), ポスター
  • [Presentation] PMIP4/CMIP6 last interglacial simulations using three different versions of MIROC: importance of vegetation,2023

    • Author(s)
      O'ishi, R., Chan, W.-L., Abe-Ouchi, A., Sherriff-Tadano, S., Ohgaito, R., and Yoshimori, M.
    • Organizer
      東京大学大気海洋研究所共同利用研究集会「古気候研究におけるプロキシとモデルの融合: 温暖期の気候変動」, 2 March, 2023 (ポスター)
  • [Presentation] The mid Pliocene Warm Period: climate sensitivity to atmospheric CO2 levels and vegetation feedback in the MIROC4m model2023

    • Author(s)
      Wing-Le Chan and Ayako Abe-Ouchi
    • Organizer
      東京大学大気海洋研究所共同利用研究集会「古気候研究におけるプロキシとモデルの融合: 温暖期の気候変動」(2 March 2023, Kashiwa), poster
  • [Presentation] 2030年代の戦略的中型をどうするのか2022

    • Author(s)
      小玉 貴則
    • Organizer
      系外惑星・生命探査, 光赤外天連シンポジウム
    • Invited
  • [Presentation] 退氷期の気候システムの変動―北半球氷床と大西洋深層循環を通した急激な気候変化―2022

    • Author(s)
      小長谷貴志, 阿部彩子, 齋藤冬樹
    • Organizer
      第8回地球環境史学会, 2022年
    • Invited
  • [Presentation] Climate of high obliquity terrestrial planets with 3D cloud resolving model,2022

    • Author(s)
      Takanori Kodama, Daisuke Takasuka, Sam Sheriff-Tadano, Takeshi Kuroda, Tomoki Miyakawa, Ayako Abe-Ouchi, Masaki Satoh
    • Organizer
      Forming and Exploring Habitable Worlds Meeting 2022, Edinburgh, UK.
    • Int'l Joint Research
  • [Presentation] Polar amplifications in the Cretaceous with changes in atmospheric CO2 concentration and orbital parameters2022

    • Author(s)
      Taro Higuchi, Ayako Abe-Ouchi, Wing-Le Chan, 大石龍太, 小玉貴則
    • Organizer
      JpGU Chiba, 2022
    • Int'l Joint Research
  • [Presentation] A one-dimensional temperature and age modeling study for evaluation of sites for an oldest ice core around Dome Fuji, Antarctica,2022

    • Author(s)
      Takashi Obase, Ayako Abe-Ouchi, Fuyuki Saito, Shun Tsutaki, Shuji Fujita, Kenji Kawamura, Hideaki Motoyama
    • Organizer
      JpGU (Chiba, 2022)
    • Int'l Joint Research
  • [Presentation] Effect of Climatic Precession on DansgaardーOeschger-like oscillations,2022

    • Author(s)
      Yuta Kuniyoshi
    • Organizer
      NORPAN2&-ArCS II Bilateral Workshop on the Arctic and Global Climate (Online & Tokyo, 2022.3),
    • Int'l Joint Research
  • [Presentation] Effect of Climatic Precession on DansgaardーOeschger-like oscillations,2022

    • Author(s)
      Yuta Kuniyoshi, Ayako Abe-Ouchi, Sam Sherriff-Tadano, Wing-Le Chan, Fuyuki Saito
    • Organizer
      EGU General Assembly 2022 (Online, 2022.5),
    • Int'l Joint Research
  • [Presentation] Effect of Climatic Precession on Dansgaard-Oeschger-like oscillations2022

    • Author(s)
      國吉優太、阿部彩子, 陳永利, シェリフ多田野サム, 齋藤冬樹
    • Organizer
      JPGU 2022
    • Int'l Joint Research
  • [Presentation] 全球雲解像モデルを用いた高自転軸傾斜角を持った系外地球型惑星の気候, 日本惑星科学会 秋季講演会2022

    • Author(s)
      小玉 貴則, 高須賀 大輔, シェリフ多田野 サム, 黒田 剛史, 宮川 知己, 阿部 彩子, 佐藤 正樹
    • Organizer
      日本惑星科学会 秋季講演会
  • [Presentation] 氷期の数千年スケール気候変動に対する北半球と南半球の熱的影響2022

    • Author(s)
      國吉優太, 阿部彩子
    • Organizer
      地球環境史学会
  • [Presentation] How do we understand habitable climates on exoplanets?2021

    • Author(s)
      Takanori Kodama
    • Organizer
      JpGU, 2021
    • Int'l Joint Research / Invited
  • [Presentation] A study on the responses of the climate field in the Cretaceous to orbital parameter changes,2021

    • Author(s)
      Taro Higuchi, Ayako Abe-Ouchi, Wing-Le Chan
    • Organizer
      JpGU 2021, MIS16-P25
    • Int'l Joint Research / Invited
  • [Presentation] The role of Southern warming on global ocean states and abrupt warming events during the last deglaciation,2021

    • Author(s)
      Obase Takashi, Sherriff-Tadano Sam, Abe-Ouchi Ayako, Vadsaria Tristan, Buizert Christo
    • Organizer
      JpGU, 2021
    • Int'l Joint Research / Invited
  • [Presentation] How different is the response of East Asian Monsoon to CO2 between Modern and Deep Time?,2021

    • Author(s)
      Taro Higuchi, Ayako Abe-Ouchi, Wing-Le Chan
    • Organizer
      AGU Fall Meeting 2021
    • Int'l Joint Research
  • [Presentation] Opposing responses in the hydrological cycle of the East Asia to climate warming related with the Tibetan Plateau,2021

    • Author(s)
      Taro Higuchi, Ayako Abe-Ouchi, Wing-Le Chan,
    • Organizer
      JpGU 2021, MIS16-22 (Online, June, 2021)
    • Int'l Joint Research
  • [Presentation] Responses of hydrological cycle in East Asia to global warming; Modern vs. Deep time2021

    • Author(s)
      Taro Higuchi, Ayako Abe-Ouchi, Wing-Le Chan
    • Organizer
      PMIP 30th Anniversary Online Conference
    • Int'l Joint Research
  • [Presentation] Effect of Climatic Precession on DansgaardーOeschger-like oscillations2021

    • Author(s)
      Yuta Kuniyoshi, Ayako Abe-Ouchi, Sam Sherriff-Tadano, Wing-Le Chan, Fuyuki Saito
    • Organizer
      Paleoclimate Modelling Intercomparison Project (PMIP) 30th Anniversary(Online, 2021.12)
    • Int'l Joint Research
  • [Presentation] PMIP4/CMIP6 last interglacial simulations using three different versions of MIROC: importance of vegetation,2021

    • Author(s)
      O'ishi, R., Chan, W.-L., Abe-Ouchi, A., Sherriff-Tadano, S., Ohgaito, R., and Yoshimori, M.
    • Organizer
      EGU, 19 April - 1 May 2021 (virtual)
  • [Presentation] PMIP4/CMIP6 last interglacial simulations using three different versions of MIROC: importance of vegetationACG39-08,,2021

    • Author(s)
      O'ishi, R., Chan, W.-L., Abe-Ouchi, A., Sherriff-Tadano, S., Ohgaito, R., and Yoshimori, M.
    • Organizer
      JpGU, 31 May ー5 June, 2021 (virtual)
    • Int'l Joint Research
  • [Presentation] The mid-Pliocene Warm Period: climate sensitivity to atmospheric CO2 levels and inclusion of dynamic vegetation in the MIROC4m model,2021

    • Author(s)
      Wing-Le Chan and Ayako Abe-Ouchi
    • Organizer
      JpGU (5 June 2021, Chiba)
    • Int'l Joint Research
  • [Presentation] A recap of PlioMIP2 experimental results with the MIROC4m model2021

    • Author(s)
      Wing-Le Chan and Ayako Abe-Ouchi
    • Organizer
      PlioMIP2 Showcase (12 July 2021, Leeds)
    • Int'l Joint Research
  • [Presentation] 大気海洋植生結合モデルを用いた地球軌道要素の変化に対する白亜紀の気候場の応答に関する研究,2021

    • Author(s)
      樋口 太郎, 阿部 彩子, Wing-Le Chan
    • Organizer
      地球環境史学会
  • [Presentation] チベット高原の有無に起因した東アジアにおける温暖化に伴う水循環応答の逆転,2021

    • Author(s)
      樋口 太郎, 阿部 彩子, Wing-Le Chan,
    • Organizer
      日本気象学会2021年度秋季大会, T000226, オンライン及び, 三重
  • [Presentation] 過去の温暖期と現代の気候の違いにおける古地理の役割,2021

    • Author(s)
      樋口太郎, 阿部彩子, Wing-Le Chan, 大石龍太
    • Organizer
      地球環境史学会 (千葉, 11月)
  • [Presentation] 氷期中の急激な気候変動の駆動メカニズムとAMOCの安定性に及ぼす気候歳差の影響に関する気候モデル研究2021

    • Author(s)
      國吉優太, 阿部彩子, シェリフ多田野サム, 陳永利, 齋藤冬樹
    • Organizer
      日本海洋学会秋季大会(オンライン,2021.9)
  • [Presentation] 氷期気候とAMOCの千年スケール変動メカニズムとAMOC安定性に及ぼす気候歳差の影響に関する気候モデル研究,2021

    • Author(s)
      國吉優太, 阿部彩子, 陳永利, シェリフ多田野サム, 齋藤冬樹,
    • Organizer
      日本海洋学会秋季大会
  • [Presentation] 大気海洋結合モデルを用いた氷期の急激な気候変動に対する地球軌道要素の影響に関する研究2021

    • Author(s)
      國吉優太, 阿部彩子, 陳永利, シェリフ多田野サム, 齋藤冬樹
    • Organizer
      日本気象学会秋季大会
  • [Book] 地球温暖化はなぜ起こるのか 気候モデルで探る 過去・現在・未来の地球2022

    • Author(s)
      真鍋 淑郎、アンソニー・J・ブロッコリー、阿部 彩子、増田 耕一、宮本 寿代
    • Total Pages
      312
    • Publisher
      講談社
    • ISBN
      978-4065280812
  • [Book] ハビタブル惑星の気候, 天文月報, 日本天文学会,2021

    • Author(s)
      小玉 貴則
    • Total Pages
      8
    • Publisher
      日本天文学会
  • [Book] Modeling the climate of the Last Glacial Maximum from PMIP1 to PMIP4. Past Global Changes Magazine,2021

    • Author(s)
      Masa Kageyama, A. Abe-Ouchi, T. Obase, G. Ramstein and P. J. Valdes
    • Total Pages
      29
    • Publisher
      Paleoclimate Modelling Intercomparison Project (PMIP): 30th anniversary
  • [Remarks] 東京大学大気海洋研究所 気候システム研究系 阿部研究室ホームぺージ

    • URL

      https://ccsr.aori.u-tokyo.ac.jp/~abeouchi/

URL: 

Published: 2023-12-25  

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