KAWATANI Yoshio 河谷芳雄

Researcher Number	00392960
Other IDs	https://orcid.org/0000-0003-3260-8830
Affiliation (Current)	2019: 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), 主任研究員
Affiliation (based on the past Project Information) *help	2019: 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), 主任研究員 2015 – 2019: 国立研究開発法人海洋研究開発機構, 統合的気候変動予測研究分野, 主任研究員 2015: 海洋研究開発機構, 統合的気候変動予測研究分野, 主任研究員 2014: 独立行政法人海洋研究開発機構, 統合的気候変動予測研究分野, 主任研究員 2012 – 2013: 独立行政法人海洋研究開発機構, 地球環境変動領域, 主任研究員 … More
Review Section/Research Field	Principal Investigator Meteorology/Physical oceanography/Hydrology / Basic Section 17020:Atmospheric and hydrospheric sciences-related / Earth and planetary science and related fields Except Principal Investigator Meteorology/Physical oceanography/Hydrology / Science and Engineering
Keywords	Principal Investigator 赤道準2年振動 / 中層大気 / 重力波 / 大気大循環モデル / 赤道大気 / メソ気象 / 中層大気力学 / 赤道波 / 対流圏変動 / 地球温暖化 … More Except Principal Investigator 大気波動 / 気象 / 重力波 / 気象学 / 中間圏 / 下部熱圏 / 中層大気力学 / 波動平均流相互作用 / 物質循環 / 赤道成層圏準2年周期振動 / 半年振動 / ロスピー波 / ロスビー波 / 衛星測位 / GPS 気象学 / 電波掩蔽 / 数値予報モデル / データ同化 / 気象擾乱 / 準天頂衛星 / 自然現象観測・予測 / 大気現象 / リモートセンシング / 小型低軌道衛星 / 測位衛星 / 成層圏突然昇温 / 半年周期振動 / 赤道波 / 不安定波 / プラネタリー波 / 水蒸気輸送 / 豪雨 / ジェット気流 / 停滞前線 / 衛星観測 / 気候モデル / 大気大循環 / 気候変動 / 水温前線 / 大気循環変動 / 予測可能性 / 雲・降水系 Less

Extratropical air-sea interaction that can potentially influence atmospheric anomalies and their predictabilityOngoing
- Principal Investigator
  
  中村尚
- Project Period (FY)
  2019 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Review Section
  
  Science and Engineering
- Research Institution
  The University of Tokyo
The Quasi-biennial Oscillation and Gravity Wave Modulation by the El Nino Southern OscillationPrincipal InvestigatorOngoing
- Principal Investigator
  
  河谷芳雄
- Project Period (FY)
  2018 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 17020:Atmospheric and hydrospheric sciences-related
- Research Institution
  Japan Agency for Marine-Earth Science and Technology
Can we predict an unprecedented disruption of the equatorial stratospheric circulation in 2016?Principal InvestigatorOngoing
- Principal Investigator
  
  河谷芳雄
- Project Period (FY)
  2017 – 2019
- Research Category
  
  Challenging Research (Exploratory)
- Research Field
  
  Earth and planetary science and related fields
- Research Institution
  Japan Agency for Marine-Earth Science and Technology
気候変動に伴う赤道準2年振動の変化メカニズムの解明（国際共同研究強化）Principal InvestigatorOngoing
- Principal Investigator
  
  河谷芳雄
- Project Period (FY)
  2016 – 2018
- Research Category
  
  Fund for the Promotion of Joint International Research (Fostering Joint International Research)
- Research Field
  
  Meteorology/Physical oceanography/Hydrology
- Research Institution
  Japan Agency for Marine-Earth Science and Technology
Formation mechanisms of general circulations and minor constituent changes in the mesosphere and the lower thermosphereOngoing
- Principal Investigator
  
  廣岡俊彦
- Project Period (FY)
  2016 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Meteorology/Physical oceanography/Hydrology
- Research Institution
  Kyushu University
Atmospheric Riverを介した中緯度熱帯結合と日本域豪雨に関する研究Ongoing
- Principal Investigator
  
  高薮縁
- Project Period (FY)
  2015 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Meteorology/Physical oceanography/Hydrology
- Research Institution
  The University of Tokyo
Mechanism of the Quasi-Biennial Oscillation modulation associated with climate changePrincipal Investigator
- Principal Investigator
  
  KAWATANI Yoshio
- Project Period (FY)
  2014 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Meteorology/Physical oceanography/Hydrology
- Research Institution
  Japan Agency for Marine-Earth Science and Technology
Possible connection between the mid-latitude SST frond and the middle atmospherePrincipal Investigator
- Principal Investigator
  
  Kawatani Yoshio
- Project Period (FY)
  2014 – 2016
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Meteorology/Physical oceanography/Hydrology
- Research Institution
  Japan Agency for Marine-Earth Science and Technology
Dynamical processes in the mesosphere and the lower thermosphere during sudden stratospheric warmings
- Principal Investigator
  
  HIROOKA Toshihiko
- Project Period (FY)
  2012 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Meteorology/Physical oceanography/Hydrology
- Research Institution
  Kyushu University
Changes of atmospheric gravity waves, equatorial quasi-biennial oscillation and semiannual oscillation associated with global warming climatePrincipal Investigator
- Principal Investigator
  
  KAWATANI Yoshio
- Project Period (FY)
  2011 – 2013
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Meteorology/Physical oceanography/Hydrology
- Research Institution
  Japan Agency for Marine-Earth Science and Technology
Elucidation of atmospheric structure and disturbance phenomenon by GPS radio occultations
- Principal Investigator
  
  TSUDA Toshitaka
- Project Period (FY)
  2009 – 2011
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Meteorology/Physical oceanography/Hydrology
- Research Institution
  Kyoto University
Gravity wave and the Quasi-biennial oscillation associated with tropospheric variabilityPrincipal Investigator
- Principal Investigator
  
  KAWATANI Yoshio
- Project Period (FY)
  2008 – 2010
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Meteorology/Physical oceanography/Hydrology
- Research Institution
  Japan Agency for Marine-Earth Science and Technology
A study of middle atmosphere dynamics using a high-resolution climate model
- Principal Investigator
  
  SATO Kaoru
- Project Period (FY)
  2007 – 2010
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Meteorology/Physical oceanography/Hydrology
- Research Institution
  The University of Tokyo
大気大循環に於けるメソ気象と重力波の役割Principal Investigator
- Principal Investigator
  
  河谷芳雄
- Project Period (FY)
  2005 – 2006
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Meteorology/Physical oceanography/Hydrology
- Research Institution
  Japan Agency for Marine-Earth Science and Technology

All 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2005 Other

All Journal Article Presentation

[Journal Article] Overview of experiment design and comparison of models participating in phase 1 of the SPARC Quasi-Biennial Oscillation initiative (QBOi).2018
- Author(s)
  Butchart Neal, Anstey James A., Hamilton Kevin, Osprey Scott, McLandress Charles, Bushell Andrew C., Kawatani Yoshio et al.
- Journal Title
  
  Geoscientific Model Development
  
  Volume: 11 Pages: 1009-1032
- DOI
  10.5194/gmd-11-1009-2018
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15KK0178, KAKENHI-PROJECT-24224011, KAKENHI-PROJECT-26287117
[Journal Article] The influences of El Nino and Arctic sea-ice on the QBO disruption in February 20162018
- Author(s)
  Hirota, N., H. Shiogama, H. Akiyoshi, T. Ogura, M. Takahashi, Y. Kawatani, M. Kimoto and M. Mori
- Journal Title
  
  npj Climate and Atmospheric Science
  
  Volume: -
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26287117
[Journal Article] The influences of El Nino and Arctic sea-ice on the QBO disruption in February 20162018
- Author(s)
  Hirota, N., H. Shiogama, H. Akiyoshi, T. Ogura, M. Takahashi, Y. Kawatani, M. Kimoto and M. Mori
- Journal Title
  
  npj Climate and Atmospheric Science
  
  Volume: -
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17K18816
[Journal Article] The influences of El Nino and Arctic sea-ice on the QBO disruption in February 20162018
- Author(s)
  Hirota, N., H. Shiogama, H. Akiyoshi, T. Ogura, M. Takahashi, Y. Kawatani, M. Kimoto and M. Mori
- Journal Title
  
  npj Climate and Atmospheric Science
  
  Volume: -
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-15KK0178
[Journal Article] First successful hindcasts of the 2016 disruption of the stratospheric quasi-biennial oscillation2018
- Author(s)
  Watanabe S.、Hamilton K.、Osprey S.、Kawatani Y.、Nishimoto E.
- Journal Title
  
  Geophysical Research Letters
  
  Volume: 45 Pages: 1602-1610
- DOI
  10.1002/2017gl076406
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K18816, KAKENHI-PROJECT-15KK0178, KAKENHI-PROJECT-26287117, KAKENHI-PROJECT-16H04052
[Journal Article] 重力波解像モデルを用いた中層大気大循環の研究－2017年度日本気象学会賞受賞記念講演2018
- Author(s)
  渡辺真吾・河谷芳雄
- Journal Title
  
  天気
  
  Volume: 65
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16H04052
[Journal Article] Surface impacts of the Quasi Biennial Oscillation2017
- Author(s)
  Gray Lesley J.、Anstey James A.、Kawatani Yoshio、Lu Hua、Osprey Scott、Schenzinger Verena
- Journal Title
  
  Atmospheric Chemistry and Physics Discussions
  
  Volume: - Pages: 1-34
- DOI
  10.5194/acp-2017-1065
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15KK0178, KAKENHI-PROJECT-26287117
[Journal Article] Representation of the Tropical Stratospheric Zonal Wind in Global Atmospheric Reanalyses2016
- Author(s)
  Kawatani Y., K. Hamnilton, K. Miyazaki, M. Fujiwara, J. Anstey
- Journal Title
  
  Atmospheric Chemistry and Physics Discussion
  
  Volume: -
- DOI
  10.5194/acp-2016-76
- Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26287117
[Journal Article] Representation of the tropical stratospheric zonal wind in global atmospheric reanalysis2016
- Author(s)
  Kawatani, Y., Hamilton, K., Miyazaki, K., Fujiwara, M., and Anstey, J. A.
- Journal Title
  
  Atmospheric Chemistry and Physics
  
  Volume: 16 Pages: 6681-6699
- DOI
  10.5194/acp-16-6681-2016
- Peer Reviewed / Open Access / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H02129, KAKENHI-PROJECT-26287117, KAKENHI-PROJECT-15K05296, KAKENHI-PROJECT-15KK0178
[Journal Article] Inter-comparison of stratospheric mean-meridional circulation and eddy mixing among six reanalysis data sets2016
- Author(s)
  Miyazaki, K., T. Iwasaki, Y. Kawatani, C. Kobayashi, S. Sugawara, and M. Hegglin
- Journal Title
  
  Atmospheric Chemistry and Physics
  
  Volume: 16 Pages: 6131-6152
- DOI
  10.5194/acp-16-6131-2016
- Peer Reviewed / Open Access / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220101, KAKENHI-PROJECT-15H02129, KAKENHI-PROJECT-26287117, KAKENHI-PROJECT-15K05282, KAKENHI-PROJECT-15K05296
[Journal Article] Vertical resolution dependence of gravity wave momentum flux simulated by an atmospheric general circulation model2015
- Author(s)
  Watanabe, S., K. Sato, Y. Kawatani, M. Takahashi
- Journal Title
  
  Geosci. Model Dev.
  
  Volume: 8 Pages: 1637-1644
- DOI
  10.5194/gmd-8-1637-2015
- Peer Reviewed / Open Access / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26287117, KAKENHI-PROJECT-25247075
[Journal Article] Inter-comparison of stratospheric mean-meridional circulation and eddy mixing among six reanalysis datasets2015
- Author(s)
  K. Miyazaki, T. Iwasaki, Y. Kawatani, C. Kobayashi, S. Sugawara, and M. Hegglin
- Journal Title
  
  Atmos. Chem. Phys. Discuss.
  
  Volume: 15 Pages: 27749-27803
- DOI
  10.5194/acpd-15-27749-2015
- Peer Reviewed / Open Access / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K05282, KAKENHI-PROJECT-26287117, KAKENHI-PROJECT-26220101
[Journal Article] A 20-Year Climatology of a NICAM AMIP-Type Simulation2015
- Author(s)
  Kodama, C., Y. Yamada, A. T. Noda, K. Kikuchi, Y. Kajikawa, T. Nasuno, T. Tomita, T. Yamaura, H. G. Takahashi, M. Hara, Y. Kawatani, M. Satoh, and M. Sugi
- Journal Title
  
  Journal of the Meteorological Society of Japan
  
  Volume: 93 Issue: 4 Pages: 393-424
- DOI
  10.2151/jmsj.2015-024
- ISSN
  0026-1165, 2186-9057
- Language
  English
- Peer Reviewed / Open Access / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25287125, KAKENHI-PROJECT-26287117
[Journal Article] 成層圏に地球温暖化シグナルを発見！2014
- Author(s)
  河谷芳雄
- Journal Title
  
  パリティ
  
  Volume: 29 Pages: 44-48
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23740363
[Journal Article] Interannual variations of stratospheric water vapor in MLS observations and climate modelsimulations2014
- Author(s)
  Yoshio Kawatani, Jae N. Lee, Kevin Hamilton
- Journal Title
  
  Journal of the Atmospheric Sciences
  
  Volume: 71 Pages: 4072-4085
- DOI
  10.1175/jas-d-14-0164.1
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26287117
[Journal Article] Weakened stratospheric quasibiennial oscillation driven by increased tropical mean upwelling2013
- Author(s)
  Kawatani, Y. and K. Hamilton
- Journal Title
  
  Nature
  
  Volume: 497 Pages: 478-481
- DOI
  10.1038/nature12140
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23740363, KAKENHI-PROJECT-24340113
[Journal Article] クローズアップ「成層圏に地球温暖化シグナルを発見！」2013
- Author(s)
  河谷芳雄
- Journal Title
  
  パリティ
  
  Volume: 29 Pages: 44-48
- Data Source
  KAKENHI-PROJECT-24340113
[Journal Article] Growth of planetary waves and the formation of an elevated stratopause after a major stratospheric sudden warming in a T213L256 GCM.2012
- Author(s)
  Tomikawa Y., K. Sato, S. Watanabe, Y. Kawatani, K. Miyazaki, and M. Takahashi
- Journal Title
  
  J. Geophys. Res.
  
  Volume: 117
- DOI
  10.1029/2011jd017243
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22340134, KAKENHI-PROJECT-23740363, KAKENHI-PROJECT-24540469
[Journal Article] The effects of changes in sea surface temperature and CO2 concentration on the quasi-biennial oscillation2012
- Author(s)
  Kawatani, Y., K. Hamilton, and A. Noda
- Journal Title
  
  J. Atmos. Sci.
  
  Volume: 69 Pages: 1734-1749
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21340138
[Journal Article] A remarkable correlation between short period gravity waves and semi-annual oscillation of the zonal wind in the equatorial mesopause region2012
- Author(s)
  Narukull.V.Rao., T.Tsuda and Y. Kawatani
- Journal Title
  
  Annales Geophysicae
  
  Volume: 30 Pages: 703-710
- DOI
  10.5194/angeo-30-703-2012
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22253006, KAKENHI-PROJECT-23740363
[Journal Article] The effects of changes in sea surface temperature and CO2 concentration on the quasi-biennial oscillation2012
- Author(s)
  Kawatani, Y., K. Hamilton and A. Noda
- Journal Title
  
  Journal of the Atmospheric Sciences
  
  Volume: 69 Pages: 1734-1749
- DOI
  10.1175/jas-d-11-0265.1
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23740363, KAKENHI-PROJECT-24340113
[Journal Article] Gravity wave characteristics in the Southern Hemisphere revealed by a high-resolution middle-atmosphere general circulation model2012
- Author(s)
  Sato K., S. Tateno S. Watanabe, and Y. Kawatani
- Journal Title
  
  J. Atmos. Sci.
  
  Volume: 69 Pages: 1378-1396
- DOI
  10.1175/jas-d-11-0101.1
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22340134, KAKENHI-PROJECT-23740363
[Journal Article] Sensitivity of the QBO to mean tropical upwelling under a changing climate simulated by an Earth system model2012
- Author(s)
  Watanabe, S., and Y. Kawatani
- Journal Title
  
  J. Meteor. Soc. Japan
  
  Volume: 90A Pages: 351-360
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23740363
[Journal Article] 赤道準2年振動における赤道波と慣性内部重力波の役割　－2011年度山本正野論文賞受賞記念講演－2012
- Author(s)
  河谷芳雄
- Journal Title
  
  天気
  
  Volume: 59 Pages: 807-825
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23740363
[Journal Article] The effects of changes in sea surface temperature and CO2 concentration on the quasi-biennial oscillation2012
- Author(s)
  Kawatani, Y., K. Hamilton and A. Noda
- Journal Title
  
  J. Atmos. Sci
  
  Volume: 69 Pages: 1734-1749
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23740363
[Journal Article] The effects of changes in sea surface temperature and CO2 concentration on the quasi-biennial oscillation2012
- Author(s)
  Yoshio Kawatani
- Journal Title
  
  Journal of the Atmospheric Sciences
  
  Volume: in press
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23740363
[Journal Article] The Quasi-biennial oscillation in a double CO2 climate2011
- Author(s)
  Kawatani, Y., K. Hamilton, and S. Watanabe
- Journal Title
  
  J. Atmos. Sci.
  
  Volume: 68 Pages: 265-283
- DOI
  10.1175/2010jas3623.1
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21340138
[Journal Article] The quasi-biennial oscillation in a double CO2 climate2011
- Author(s)
  Kawatani, Y., K.Hamilton, S.Watanabe
- Journal Title
  
  J.Atmos.Sci.
  
  Volume: 68 Pages: 265-283
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21340138
[Journal Article] The Quasi-biennial oscillation in a double CO2 climate2011
- Author(s)
  Kawatani, Y., K. Hamilton, and S. Watanabe
- Journal Title
  
  J.Atmos. Sci.
  
  Volume: 68 Pages: 265-283
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21340138
[Journal Article] The quasi-biennial oscillation in a double CO2 climate2011
- Author(s)
  Yoshio Kawatani
- Journal Title
  
  Journal of the Atmospheric Sciences
  
  Volume: 68 Pages: 265-283
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20740280
[Journal Article] The roles of equatorial trapped waves and internal inertia-gravity waves in driving the quasi-biennial oscillation. Part I : zonal mean wave forcing2010
- Author(s)
  Yoshio Kawatani
- Journal Title
  
  Journal of the Atmospheric Sciences
  
  Volume: 67 Pages: 963-980
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20740280
[Journal Article] Transport and mixing in the extratropical tropopause region in a high vertical resolution GCM. Part I : Potential vorticity and heat budget analysis.2010
- Author(s)
  K.Miyazaki, S.Watanabe, Y.Kawatani, Y.Tomikawa, M.Takahashi, K.Sato
- Journal Title
  
  J. Atmos. Sci. 67
  
  Pages: 1293-1314
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19204047
[Journal Article] The roles of equatorial trapped waves and internal inertia-gravity waves in driving the quasi-biennial oscillation. Part II : Three-dimensional distribution of wave forcing.2010
- Author(s)
  Y.Kawatani, K.Sato, D.J.Dunkerton, S.Watanabe, S.Miyahara, M.Takahashi
- Journal Title
  
  J. Atmos. Sci. 67
  
  Pages: 981-997
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19204047
[Journal Article] The roles of equatorial trapped waves and internal inertia-gravity waves in driving the quasi-biennial oscillation. Part II: Three-dimensional distribution of wave forcing.2010
- Author(s)
  Kawatani, Y., K.Sato, T.J.Dunkerton, S.Watanabe, S.Miyahara, M.Takahashi.
- Journal Title
  
  J.Atmos. Sci 67
  
  Pages: 981-997
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20740280
[Journal Article] Transport and mixing in the extratropical tropopause region in a high vertical resolution GCM. Part II : Relative importance of large-scale and small-scale dynamics.2010
- Author(s)
  K.Miyazaki, K.Sato, S.Watanabe, Y.Tomikawa, Y.Kawatani, M.Takahashi
- Journal Title
  
  J. Atmos. Sci. 67
  
  Pages: 1315-1336
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19204047
[Journal Article] The roles of equatorial trapped waves and internal inertia-gravity waves in driving the quasi-biennial oscillation. Part I: Zonal mean wave forcing.2010
- Author(s)
  Kawatani, Y., K.Sato, T.J.Dunkerton, S.Watanabe, S.Miyahara, M.Takahashi.
- Journal Title
  
  J.Atmos. Sci. 67
  
  Pages: 963-980
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20740280
[Journal Article] The roles of equatorial trapped waves and internal inertia-gravity waves in driving the quasi-biennial oscillation. Part I : zonal mean wave forcing.2010
- Author(s)
  Y.Kawatani, K.Sato, D.J.Dunkerton, S.Watanabe, S.Miyahara, M.Takahashi
- Journal Title
  
  J.Atmos.Sci.
  
  Volume: 67 Pages: 963-980
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19204047
[Journal Article] The roles of equatorial trapped waves and internal inertia-gravity waves in driving the quasi-biennial oscillation. Part II : Three-dimensional distribution of wave forcing2010
- Author(s)
  Kawatani, Y.
- Journal Title
  
  Journal of the Atmospheric Sciences (印刷中)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20740280
[Journal Article] Recent developments in gravity wave effects in climate models, and the global distribution of gravity wave momentum flux from observations and models. Q.2010
- Author(s)
  M.J.Alexander, M.Geller, C.McLandress, S.Polavarapu, P.Preusse, F.Sassi, K.Sato, S.Eckermann, M.Ern, A.Hertzog, Y.Kawatani, M.Pulido, T.Shaw, M.Sigmond, R.Vincent, S.Watanabe
- Journal Title
  
  J. Roy. Meteorol. Soc. 136
  
  Pages: 1103-1124
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19204047
[Journal Article] The quasi-biennial oscillation in a double CO2 climate.2010
- Author(s)
  Kawatani, Y., K.Hamilton, S.Watanabe.
- Journal Title
  
  J.Atmos. Sci. 68
  
  Pages: 265-283
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20740280
[Journal Article] Transport and mixing in the extratropical tropopause region in a high vertical resolution GCM.Part II : Relative importance of large-scale and small-scale dynamtcs.2010
- Author(s)
  K.Miyazaki, K.Sato, S.Watanabe, Y.Tomikawa, Y.Kawatani, M.Takahashi
- Journal Title
  
  J.Atmos.Sci.
  
  Volume: 67 Pages: 1315-1336
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19204047
[Journal Article] The roles of equatorial trapped waves and internal inertia-gravity waves in driving the quasi-biennial oscillation. Part II : Three-dimensional distribution of wave forcing.2010
- Author(s)
  Y.Kawatani, K.Sato, D.J.Dunkerton, S.Watanabe, S.Miyahara, M.Takahashi
- Journal Title
  
  J.Atmos.Sci.
  
  Volume: 67 Pages: 981-997
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19204047
[Journal Article] Recent developments in gravity wave effects in climate models, and the global distribution of gravity wave momentum flux from observations and models.2010
- Author(s)
  Alexander, M.J., M.Geller, C.McLandress, S.Polavarapu, P.Preusse, F.Sassi, K.Sato, S.Eckermann, M.Ern, A.Hertzog, Y.Kawatani, M.Pulido, T.Shaw, M.Sigmond, R.Vincent, S.Watanabe
- Journal Title
  
  Q.J.Roy.Meteorol.Soc.
  
  Volume: 136 Pages: 1103-1124
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19204047
[Journal Article] The roles of equatorial trapped waves and internal inertia-gravity waves in driving the quasi-biennial oscillation. Part II : Three-dimensional distribution of wave forcing2010
- Author(s)
  Yoshio Kawatani
- Journal Title
  
  Journal of the Atmospheric Sciences
  
  Volume: 67 Pages: 981-997
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20740280
[Journal Article] Transport and mixing in the extratropical tropopause region in a high vertical resolution GCM.Part I : Potential vorticity and heat budget analysis.2010
- Author(s)
  K.Miyazaki., S.Watanabe, Y.Kawatani, Y.Tomikawa, M.Takahashi, K.Sato
- Journal Title
  
  J.Atmos.Sci.
  
  Volume: 67 Pages: 1293-1314
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19204047
[Journal Article] The roles of equatorial trapped waves and internal inertia-gravity waves in driving the quasi-biennial oscllation. Part I : zonal mean wave forcing2010
- Author(s)
  Kawatani, Y.
- Journal Title
  
  Jonrnal of the Atmospheric Sciences (印刷中)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20740280
[Journal Article] The roles of equatorial trapped waves and internal inertia-gravity waves in driving the quasi-biennial oscillation. Part I : zonal mean wave forcing.2010
- Author(s)
  Y.Kawatani, K.Sato, D.J.Dunkerton, S.Watanabe, S.Miyahara, M.Takahashi
- Journal Title
  
  J. Atmos. Sci. 67
  
  Pages: 963-980
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19204047
[Journal Article] Global distribution of atmospheric waves in the equatorial upper troposphere and lower stratosphere: AGCM simulation of sources and propagation.2009
- Author(s)
  Kawatani, Y., M.Takahashi, K.Sato, S.P.Alexander, T.Tsuda.
- Journal Title
  
  J.Geophys. Res. 114
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20740280
[Journal Article] Simulation of the eastward 4-day wave in the Antarctic winter mesosphere using a gravity wave resolving general circulation model2009
- Author(s)
  S.Watanabe, Y.Tomikawa, K.Sato, Y.Kawatani, K.Miyazaki, M.Takahashi
- Journal Title
  
  J.Geophys.Res. 114
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19204047
[Journal Article] On the origins of mesospheric gravity waves.2009
- Author(s)
  K.Sato, S.Watanabe, Y.Kawatani, Y.Tomikawa, K.Miyazaki, M.Takahashi
- Journal Title
  
  Geophys. Res. Lett. 36
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19204047
[Journal Article] Global distribution of atmospheric waves in the equatorial upper troposphere and lower stratosphere : AGCM simulation of sources and propagation2009
- Author(s)
  Y.Kawatani, M.Takahashi, K.Sato, S.P.Alexander, T.Tsuda
- Journal Title
  
  J. Geophys. Res. 114
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19204047
[Journal Article] Global distribution of atmospheric waves in the equatorial upper troposphere and lower stratosphere : AGCM simulation of sources and propagation2009
- Author(s)
  Y.Kawatani, M.Takahashi, K.Sato, S.P.Alexander, T.Tsuda
- Journal Title
  
  J.Geophys.Res. 114
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19204047
[Journal Article] Simulation of the eastward 4-day wave in the Antarctic winter mesosphere using a gravity wave resolving general circulation model.2009
- Author(s)
  S.Watanabe, Y.Tomikawa, K.Sato, Y.Kawatani, K.Miyazaki, M.Takahashi
- Journal Title
  
  J. Geophys. Res. 114
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19204047
[Journal Article] On the origins of mesospheric gravity waves.2009
- Author(s)
  K.Sato, S.Watanabe, Y.Kawatani, Y.Tomikawa, K.Miyazaki, M.Takahashi
- Journal Title
  
  Geophys.Res.Lett.
  
  Volume: 36
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19204047
[Journal Article] Global distribution of atmospheric waves in the equatorial upper troposphere and lower stratosphere: AGCM simulation of sources and propagation2009
- Author(s)
  Kawatani, Y.
- Journal Title
  
  Journal of Geophysical Research 114
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20740280
[Journal Article] General Aspects of a T213L256 Middle Atmosphere General Circulation Model.2008
- Author(s)
  S. Watanabe, Y. Kawatani, Y. Tomikawa, K. Miyazaki, M. Takahashi, K. Sato
- Journal Title
  
  J. Geophys. Res 113
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19204047
[Journal Article] Wintertime temperature maximum at the subtropical stratopause in a T213L256 GCM.2008
- Author(s)
  Y.Tomikawa, K.Sato, S.Watanabe, Y.Kawatani, K.Miyazaki, M.Takahashi
- Journal Title
  
  J. Geophys. Res. 113
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19204047
[Journal Article] Wintertime temperature maximum at the subtropical stratopause in a T213L256 GCM.2008
- Author(s)
  Y. Tomikawa, K. Sato, S. Watanabe, Y. Kawatani. K. Miyazaki, M. Takahashi
- Journal Title
  
  J. Geophys. Res 113
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19204047
[Journal Article] General Aspects of a T213L256 Middle Atmosphere General Circulation Model.2008
- Author(s)
  S.Watanabe, Y.Kawatani, Y.Tomikawa, K.Miyazaki, M.Takahashi, K.Sato
- Journal Title
  
  J. Geophys. Res. 113
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19204047
[Journal Article] Zonally non-uniform distribution of equatorial gravity waves in an atmospheric general circulation model2005
- Author(s)
  Yoshio Kawatani, Koichiro Tsuji, Masaaki Takahashi
- Journal Title
  
  Geophysical Research Letters 31
- Data Source
  KAKENHI-PROJECT-17740319
[Presentation] The effects of well-resolved stratosphere on representations of the Northern winter tropospheric circulations in the MIROC-AGCM simulations2018
- Author(s)
  Yoshio Kawatani, Kevin Hamilton, Lesley Gray, Scott Osprey, Shingo Watanabe, Yosuke Yamashita
- Organizer
  The 3rd International Workshop on　“Climate Change and Precipitation in the East Asia”
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26287117
[Presentation] The QBO modulations associated with ENSO in the MIROC models with and without nonstationary gravity wave parameterization2018
- Author(s)
  Yoshio Kawatani, Kevin Hamilton, Kaoru Sato, Shingo Watanabe, Timothy J. Dunkerton, Kazuyoshi Kikuchi
- Organizer
  第9回熱帯気象研究会
- Data Source
  KAKENHI-PROJECT-15KK0178
[Presentation] “Project Introduction FY2017: Toward an understanding of precipitation changes in the East Asia”2018
- Author(s)
  Y. N. Takayabu, A. Hamada, C. Yokoyama, H. Tsuji, H. Nakamura, T. Ose, T. Horinouchi, T. Nozawa, Y. Kawatani and R. Shirooka
- Organizer
  The 3rd International Workshop on “Climate Change and Precipitation in the East Asia”,
- Data Source
  KAKENHI-PROJECT-15H02132
[Presentation] The QBO modulations associated with ENSO in the MIROC models with and without nonstationary gravity wave parameterization2018
- Author(s)
  Yoshio Kawatani, Kevin Hamilton, Kaoru Sato, Shingo Watanabe, Timothy J. Dunkerton, Kazuyoshi Kikuchi
- Organizer
  AORI-POSTEC workshop
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26287117
[Presentation] The QBO modulations associated with ENSO in the MIROC models with and without nonstationary gravity wave parameterization2018
- Author(s)
  Yoshio Kawatani, Kevin Hamilton, Kaoru Sato, Shingo Watanabe, Timothy J. Dunkerton, Kazuyoshi Kikuchi
- Organizer
  熱帯気象研究会
- Data Source
  KAKENHI-PROJECT-26287117
[Presentation] “The effects of well-resolved stratosphere on representations of the n orthern winter tropospheric circulations in the MIROC-AGCM simulations”2018
- Author(s)
  Y. Kawatani, K. Hamilton, L. Gray, S. Osprey, S. Watanabe, Y. Yamashita
- Organizer
  The 3rd International Workshop on “Climate Change and Precipitation in the East Asia”,
- Data Source
  KAKENHI-PROJECT-15H02132
[Presentation] 成層圏が対流圏循環に及ぼす影響：MIROC-AGCMを用いた考察2017
- Author(s)
  河谷芳雄, 渡辺真吾, Lesley Gray, Scott Osprey
- Organizer
  日本気象学会2017年度秋季大会
- Data Source
  KAKENHI-PROJECT-26287117
[Presentation] 成層圏が対流圏循環に及ぼす影響：MIROC-AGCMを用いた考察2017
- Author(s)
  河谷芳雄、Kevin Hamilton、Lesley Gray、Scott Osprey、渡辺真吾、山下陽介
- Organizer
  「様々な結合過程がもたらす異常気象の実態とそのメカニズム」に関する研究集会
- Data Source
  KAKENHI-PROJECT-26287117
[Presentation] 成層圏が対流圏循環に及ぼす影響：MIROC-AGCMを用いた考察2017
- Author(s)
  河谷芳雄、Kevin Hamilton、Lesley Gray、Scott Osprey、渡辺真吾、山下陽介
- Organizer
  「様々な結合過程がもたらす異常気象の実態とそのメカニズム」に関する研究集会
- Data Source
  KAKENHI-PROJECT-15KK0178
[Presentation] 成層圏が対流圏に及ぼす影響：MIROC-AGCMを用いた考察2017
- Author(s)
  河谷芳雄、渡辺真吾、Lesley Gray、Scott Osprey
- Organizer
  日本気象学会2017年度秋季大会
- Data Source
  KAKENHI-PROJECT-15KK0178
[Presentation] “The effects of well-resolved stratosphere on representations of the tropospheric circulations in climate model simulations”2017
- Author(s)
  Y. Kawatani, S. Watanabe, L. Gray and S. Osprey
- Organizer
  The 2nd International Workshop on “Climate Change and Precipitation in the East Asia”,
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H02132
[Presentation] The effects of well-resolved stratosphere on representations of the tropospheric circulations in climate model simulations2017
- Author(s)
  Kawatani, Y., S. Watanabe, L. Gray, S. Osprey
- Organizer
  The 2nd International Workshop on "Climate Change and Precipitation in the East Asia"
- Place of Presentation
  ガーデンシティ御茶ノ水、東京都千代田区
- Year and Date
  2017-03-27
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15KK0178
[Presentation] 「成層圏が対流圏循環に及ぼす影響：MIROC-AGCMを用いた考察」2017
- Author(s)
  河谷芳雄, Kevin Hamilton, Lesley Gray, Scott Osprey, 渡辺真吾，山下陽介
- Organizer
  「様々な結合過程がもたらす異常気象の実態とそのメカニズム」に関する研究集会（2017）
- Data Source
  KAKENHI-PROJECT-15H02132
[Presentation] ENSO modulation of the QBO: Results from MIROC models with and without nonstationary gravity wave parameterization2017
- Author(s)
  Yoshio Kawatani, Kevin Hamilton, Kaoru Sato, Shingo Watanabe, Timothy J. Dunkerton
- Organizer
  Joint SPARC Dynamics & Observations Workshop - QBOi, FISAPS & SATIO-TCS
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26287117
[Presentation] 再解析間比較に基づく赤道域中層大気の東西風観測の重要性2017
- Author(s)
  河谷芳雄
- Organizer
  SMILES-2サイエンスワークショップ
- Data Source
  KAKENHI-PROJECT-16H04052
[Presentation] The effects of well-resolved stratosphere on representations of the2017
- Author(s)
  河谷芳雄
- Organizer
  The 2nd International Workshop on“Climate Change and Precipitation in
- Place of Presentation
  TKPガーデンシテイお茶の水、東京都、千代田区
- Year and Date
  2017-03-27
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H02132
[Presentation] The QBO modulations associated with ENSO in the MIROC models with and without nonstationary gravity wave parameterization2017
- Author(s)
  Yoshio Kawatani, Kevin Hamilton, Kaoru Sato, Shingo Watanabe, Timothy J. Dunkerton, Kazuyoshi Kikuchi
- Organizer
  AORI-POSTEC workshop
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15KK0178
[Presentation] ENSO modulation of the QBO: Results from MIROC models with and without nonstationary gravity wave parameterization2017
- Author(s)
  Yoshio Kawatani, Kevin Hamilton, Kaoru Sato, Shingo Watanabe, Timothy J. Dunkerton
- Organizer
  Joint SPARC Dynamics & Observations Workshop - QBOi, FISAPS & SATIO-TCS
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15KK0178
[Presentation] The effects of well-resolved stratosphere on representations of the tropospheric circulations in climate model simulations2017
- Author(s)
  Kawatani, Y., S. Watanabe, L. Gray, S. Osprey
- Organizer
  The 2nd International Workshop on “Climate Change and Precipitation in the East Asia”
- Place of Presentation
  ガーデンシティ御茶ノ水、東京都千代田区
- Year and Date
  2017-03-27
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26287117
[Presentation] “Project Introduction: Toward an understanding of precipitation changes in the East Asia”2017
- Author(s)
  Y. N. Takayabu, A. Hamada, C. Yokoyama, H. Nakamura, T. Ose, T. Horinouchi, T. Nozawa, Y. Kawatani and R. Shirooka
- Organizer
  The 2nd International Workshop on “Climate Change and Precipitation in the East Asia”
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H02132
[Presentation] 再解析間比較に基づく赤道域中層大気の東西風観測の重要性2017
- Author(s)
  河谷芳雄
- Organizer
  SMILES-2サイエンスワークショップ
- Data Source
  KAKENHI-PROJECT-26287117
[Presentation] 再解析間比較に基づく赤道域中層大気の東西風観測の重要性2017
- Author(s)
  河谷芳雄
- Organizer
  SMILES-2サイエンスワークショップ
- Data Source
  KAKENHI-PROJECT-15KK0178
[Presentation] Climatology and variability of the semiannual oscillation and the related tropical circulation2017
- Author(s)
  T. Hirooka, Y. Kawatani
- Organizer
  SPARC Reanalysis Intercomparison Project (S-RIP) 2017 Workshop
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04052
[Presentation] The effects of well-resolved stratosphere on representations of the Northern winter tropospheric circulations in the MIROCAGCM simulations2017
- Author(s)
  Yoshio Kawatani, Kevin Hamilton, Lesley Gray, Scott Osprey, Shingo Watanabe, Yosuke Yamashita
- Organizer
  The 3rd International Workshop on　“Climate Change and Precipitation in the East Asia”
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15KK0178
[Presentation] Climatology and variability of the semiannual oscillation and the related tropical circulation2017
- Author(s)
  T. Hirooka, Y. Kawatani
- Organizer
  8th Symposium on Polar Science
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04052
[Presentation] 「成層圏が対流圏循環に及ぼす影響：MIROC-AGCMを用いた考察」2017
- Author(s)
  河谷芳雄, 渡辺真吾, Lesley Gray, Scott Osprey
- Organizer
  日本気象学会2017年度秋季大会
- Data Source
  KAKENHI-PROJECT-15H02132
[Presentation] Representation of the tropical stratospheric zonal wind in global atmospheric reanalyses2016
- Author(s)
  Kawatani, Y., K. Hamilton, K. Miyazaki, M. Fujiwara, J. Anstey
- Organizer
  The QBO and its Global impacts, Past, Present & Future
- Place of Presentation
  Oxford, United Kingdom
- Year and Date
  2016-09-27
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26287117
[Presentation] Representation of the tropical stratospheric zonal wind in global atmospheric reanalyses2016
- Author(s)
  Kawatani, Y., K. Hamilton, K. Miyazaki, M. Fujiwara, J. Anstey
- Organizer
  The QBO and its Global impacts, Past, Present & Future
- Place of Presentation
  Oxford, United Kingdom
- Year and Date
  2016-09-27
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15KK0178
[Presentation] SPARC QBOi experiments and its extension to the QBO 2015/20162016
- Author(s)
  S. Watanabe, Y. Kawatani, K. Hamilton, S. Osprey
- Organizer
  SPARC QBO Workshop
- Place of Presentation
  University of Oxford, Oxford, United Kingdom
- Year and Date
  2016-09-27
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04052
[Presentation] Climatology and interannual variability of the equatorial semiannual oscillation2016
- Author(s)
  T. Hirooka, T. Ohata, N. Eguchi, Y. Kawatani
- Organizer
  SPARC Data Assimilation (DA) Workshop and SPARC Reanalysis Intercomparison Project (S-RIP) Workshop
- Place of Presentation
  Inn at Laurel Point, Victoria, Canada
- Year and Date
  2016-10-20
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04052
[Presentation] Seasonal and interannual variations of middle atmospheric water vapor in MLS observations and climate model simulations2015
- Author(s)
  Yoshio Kawatani
- Organizer
  Third International Workshop on Studies on future climate projection of the Asian region utilizing the CMIP5 multi-model ensemble data
- Place of Presentation
  TKPガーデンシティお茶の水，東京都千代田区
- Year and Date
  2015-03-27
- Data Source
  KAKENHI-PROJECT-26287117
[Presentation] Inter-comparison of stratospheric mean meridional circulation and eddy mixing among six reanalyses2015
- Author(s)
  Miyazaki, K., Iwasaki, T., Kawatani, Y., Kobayashi, C., Sugawara, S.
- Organizer
  26th International Union of Geodesy and Geophysics General Assembly 2015
- Place of Presentation
  Prague, Czech Republic
- Year and Date
  2015-06-26
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26287117
[Presentation] 7種類の再解析データ現れた赤道準2年振動の振幅変化2015
- Author(s)
  河谷芳雄, 宮崎和幸, 藤原正智, James Anstey, Kevin Hamilton
- Organizer
  日本気象学会2015年春季大会
- Place of Presentation
  つくば国際会議場, 茨城県つくば市
- Year and Date
  2015-05-21
- Data Source
  KAKENHI-PROJECT-26287117
[Presentation] A 20-year climatology simulated by non-hydrostatic icosahedral atmospheric model NICAM2015
- Author(s)
  C. Kodama, Y. Yamada, A. T. Noda, K. Kikuchi, Y. Kajikawa, T. Nasuno, T. Tomita, T. Yamaura, H. G. Takahashi, M. Hara, Y. Kawatani, M. Satoh, M. Sugi
- Organizer
  26th International Union of Geodesy and Geophysics General Assembly 2015
- Place of Presentation
  Prague, Czech Republic
- Year and Date
  2015-06-27
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26287117
[Presentation] Comparison of the zonal wind in the tropical stratosphere among several reanalysis datasets2015
- Author(s)
  Kawatani Y., K. Hamnilton, K. Miyazaki, M. Fujiwara, J. Anstey
- Organizer
  The First Asian Conferene on Meteorology
- Place of Presentation
  京都大学, 京都府京都市
- Year and Date
  2015-10-26
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26287117
[Presentation] 気候変動に伴う赤道準2年振動の変化＆研究の裏話2015
- Author(s)
  河谷芳雄
- Organizer
  第27回日本気象学会夏期特別セミナー
- Place of Presentation
  九州地区国立大学九重共同研修所, 大分県玖珠郡
- Year and Date
  2015-09-06
- Invited
- Data Source
  KAKENHI-PROJECT-26287117
[Presentation] 複数の再解析データを用いた赤道域成層圏東西風の比較と検証2015
- Author(s)
  河谷芳雄, Kevin Hamilton, 宮崎和幸, 藤原正智, James Anstey
- Organizer
  日本気象学会2015年秋季大会
- Place of Presentation
  京都テルサ, 京都府京都市
- Year and Date
  2015-10-28
- Data Source
  KAKENHI-PROJECT-26287117
[Presentation] Comparison of the Quasi-biennial Oscillation amplitudes among several reanalysis data2015
- Author(s)
  Kawatani Y., K. Hamnilton, K. Miyazaki, M. Fujiwara, J. Anstey
- Organizer
  26th International Union of Geodesy and Geophysics General Assembly 2015
- Place of Presentation
  Prague, Czech Republic
- Year and Date
  2015-06-28
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26287117
[Presentation] Comparison of the zonal wind in the tropical stratosphere among several reanalysis data2015
- Author(s)
  Kawatani Y., K. Hamnilton, K. Miyazaki, M. Fujiwara, J. Anstey
- Organizer
  SPARC Reanalysis Intercomparison Project (S-RIP) Workshop
- Place of Presentation
  Paris, France
- Year and Date
  2015-10-12
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26287117
[Presentation] NICAM AMIPタイプ実験における気候場の再現性2015
- Author(s)
  小玉知央, 山田洋平, 野田暁, 菊地一佳, 梶川義幸, 那須野智江, 冨田智彦, 山浦剛, 高橋洋, 原政之, 河谷芳雄, 佐藤正樹, 杉正人
- Organizer
  日本気象学会2015年春季大会
- Place of Presentation
  つくば国際会議場, 茨城県つくば市
- Year and Date
  2015-05-24
- Data Source
  KAKENHI-PROJECT-26287117
[Presentation] Weakening stratospheric quasibiennial oscillation and trends in tropical mean upwelling2014
- Author(s)
  河谷芳雄
- Organizer
  SPARC 2014 General Assembly
- Place of Presentation
  Queenstown, New Zealand
- Year and Date
  2014-01-16
- Data Source
  KAKENHI-PROJECT-23740363
[Presentation] 衛星観測と気候モデルを用いた成層圏水蒸気の年々変動2014
- Author(s)
  河谷芳雄, Jae N. Lee and Kevin Hamilton
- Organizer
  JpGU2014
- Place of Presentation
  パシフィコ横浜，神奈川県横浜市
- Year and Date
  2014-04-30
- Data Source
  KAKENHI-PROJECT-26287117
[Presentation] Interannual variations of stratospheric water vapor in MLS observations and climate model simulations2014
- Author(s)
  河谷芳雄
- Organizer
  PANSY meeting
- Place of Presentation
  Tokyo, Japan
- Year and Date
  2014-03-11
- Data Source
  KAKENHI-PROJECT-23740363
[Presentation] Interannual variations of stratospheric water vapor in MLS observations and climate model simulations2014
- Author(s)
  河谷芳雄, Jae N. Lee and Kevin Hamilton
- Organizer
  熱帯気象研究会2014
- Place of Presentation
  富山大学，富山県富山市
- Year and Date
  2014-09-10
- Data Source
  KAKENHI-PROJECT-26287117
[Presentation] Interannual variations of stratospheric water vapor in MLS observations and climate model simulations2014
- Author(s)
  河谷芳雄, Jae N. Lee and Kevin Hamilton
- Organizer
  Asia Oceania Geosciences Society (AOGS) 2014 meeting
- Place of Presentation
  ロイトン札幌ホテル，北海道札幌市
- Year and Date
  2014-07-28
- Invited
- Data Source
  KAKENHI-PROJECT-26287117
[Presentation] Quasibiennial oscillation and tropical mean upwelling changes in observation and CMIP5 models2013
- Author(s)
  河谷芳雄
- Organizer
  International workshop on CMIP5 model intercomparisons for future projections of precipitation and climate in Asia
- Place of Presentation
  Tsukuba, Japan
- Year and Date
  2013-03-26
- Data Source
  KAKENHI-PROJECT-23740363
[Presentation] 種々のデータに現れた赤道準2年振動の変化2012
- Author(s)
  河谷芳雄，Kevin Hamilton
- Organizer
  第4回熱帯気象研究集会
- Place of Presentation
  高知大学（高知県）
- Data Source
  KAKENHI-PROJECT-23740363
[Presentation] Quasibiennial oscillation and tropical mean upwelling changes in observation and CMIP5 models2012
- Author(s)
  Kawatani, Y. and K. Hamilton
- Organizer
  International workshop on CMIP5 model intercomparisons for future projections of precipitation and climate in Asia
- Place of Presentation
  Tsukuba International congress center, Japan
- Data Source
  KAKENHI-PROJECT-23740363
[Presentation] 赤道準2年振動の変化と赤道域上昇流2012
- Author(s)
  河谷芳雄，Kevin Hamilton
- Organizer
  地球流体における流れのスケール間相互作用の力学
- Place of Presentation
  東京大学（東京都）
- Data Source
  KAKENHI-PROJECT-23740363
[Presentation] 種々のデータに現れた赤道準2年振動の変化2012
- Author(s)
  河谷芳雄，Kevin Hamilton
- Organizer
  研究集会「週間及び1か月予報における顕著現象の予測可能性」
- Place of Presentation
  京都大学（京都府）
- Data Source
  KAKENHI-PROJECT-23740363
[Presentation] 種々のデータに現れた赤道準2年振動の変化2012
- Author(s)
  河谷芳雄
- Organizer
  研究集会「週間及び1か月予報における顕著現象の予測可能性」
- Place of Presentation
  京都大学宇治キャンパス,宇治
- Year and Date
  2012-11-21
- Data Source
  KAKENHI-PROJECT-23740363
[Presentation] 種々のデータに現れた赤道準2年振動の変化2012
- Author(s)
  河谷芳雄，Kevin Hamilton
- Organizer
  日本気象学会2012年度秋季大会
- Place of Presentation
  北海道大学（北海道）
- Data Source
  KAKENHI-PROJECT-23740363
[Presentation] 赤道準2年振動の将来変化に対する二酸化炭素濃度と海面水温の役割2011
- Author(s)
  河谷芳雄
- Organizer
  日本気象学会2011年度秋季大会
- Place of Presentation
  名古屋東山キャンパス
- Data Source
  KAKENHI-PROJECT-23740363
[Presentation] 気候モデルによる中間圏半年振動の再現性2011
- Author(s)
  河谷芳雄
- Organizer
  2011年度中間圏・熱圏・電離圏(MTI)研究会
- Place of Presentation
  九州大学,福岡
- Year and Date
  2011-08-30
- Data Source
  KAKENHI-PROJECT-23740363
[Presentation] 地球温暖化時の赤道準2年振動2011
- Author(s)
  河谷芳雄・Kelvin Hamilton・渡辺真吾, 地
- Organizer
  日本地球惑星科学連合2011年大会
- Place of Presentation
  幕張メッセ、千葉市
- Data Source
  KAKENHI-PROJECT-21340138
[Presentation] The Quali-biennial oscillation in a double CO2 climate2011
- Author(s)
  Kawatani, Y., K. Hamilton and S. Watanabe
- Organizer
  IUGG2011
- Place of Presentation
  Australia.
- Year and Date
  2011-07-05
- Data Source
  KAKENHI-PROJECT-21340138
[Presentation] 赤道準2年振動の将来変化に対する二酸化炭素濃度と海面水温の役割2011
- Author(s)
  河谷芳雄
- Organizer
  第3回熱帯気象研究集会
- Place of Presentation
  京都大学吉田キャンパス
- Data Source
  KAKENHI-PROJECT-23740363
[Presentation] 赤道準2年振動の将来変化に対する二酸化炭素濃度と海面水温の役割2011
- Author(s)
  河谷芳雄
- Organizer
  第12回地球流体力学研究集会
- Place of Presentation
  九州大学春日キャンパス
- Data Source
  KAKENHI-PROJECT-23740363
[Presentation] 気候モデルによる中間圏半年振動の再現性2011
- Author(s)
  河谷芳雄
- Organizer
  2011 年度中間圏・熱圏・電離圏（MTI）研究会
- Place of Presentation
  九州大学箱崎キャンパス
- Data Source
  KAKENHI-PROJECT-23740363
[Presentation] The Quasi-biennial oscillation in a double CO2 climate2011
- Author(s)
  Yoshio Kawatani
- Organizer
  IUGG2011
- Place of Presentation
  オーストラリア・メルボルン
- Data Source
  KAKENHI-PROJECT-23740363
[Presentation] The quasi-biennial oscillation in a double CO2 climate, 3rd International Workshop on Global Change Projection2011
- Author(s)
  Kawatani, Y., K.Hamilton, S.Watanabe
- Organizer
  Modeling, Intercomparison, and Impact Assessment jointly with 4th International Workshop on KAKUSHIN Program
- Place of Presentation
  EPOCHAL TSUKUBA, Tsukuba
- Data Source
  KAKENHI-PROJECT-21340138
[Presentation] 赤道準2年振動の将来変化に対する二酸化炭素濃度と海面水温の役割2011
- Author(s)
  河谷芳雄・Kelvin Hamilton・野田彰
- Organizer
  日本気象学会2011年度秋季大会
- Place of Presentation
  名古屋大学、名古屋市
- Data Source
  KAKENHI-PROJECT-21340138
[Presentation] The Quasi-biennial oscillation in a double CO2 climate2011
- Author(s)
  河谷芳雄,Kawatani, Y., K. Hamilton and S. Watanabe
- Organizer
  IUGG2011
- Place of Presentation
  Melbourne, Australia
- Year and Date
  2011-07-05
- Data Source
  KAKENHI-PROJECT-23740363
[Presentation] 赤道準2年振動の将来変化に対する二酸化炭素濃度と海面水温の役割2011
- Author(s)
  河谷芳雄,Kevin Hamilton,野田彰
- Organizer
  日本気象学会2011年度秋季大会
- Place of Presentation
  名古屋大学,名古屋
- Year and Date
  2011-11-17
- Data Source
  KAKENHI-PROJECT-23740363
[Presentation] 赤道準2年振動の将来変化に対する二酸化炭素濃度と海面水温の役割2011
- Author(s)
  河谷芳雄・Kelvin Hamilton・野田彰
- Organizer
  第3回熱帯気象研究集会
- Place of Presentation
  京都大学、京都市
- Data Source
  KAKENHI-PROJECT-21340138
[Presentation] 地球温暖化時の赤道準2年振動2011
- Author(s)
  河谷芳雄
- Organizer
  地球惑星科学連合2011年度連合大会
- Place of Presentation
  幕張メッセ
- Data Source
  KAKENHI-PROJECT-23740363
[Presentation] The Quasi-biennial oscillation in a double CO2 climate2011
- Author(s)
  Kawatani, Y., K. Hamilton and S. Watanabe
- Organizer
  AGU Chapman conference on atmospheric gravity waves and their effects on general circulation and Climate
- Place of Presentation
  USA.
- Year and Date
  2011-03-02
- Data Source
  KAKENHI-PROJECT-21340138
[Presentation] The quasi-biennial oscillation in a double CO2 climate2011
- Author(s)
  Yoshio Kawatani
- Organizer
  AGU Chapman Conference on Atmospheric Gravity Waves and Their Effects on General Circulation and Climate
- Place of Presentation
  アメリカ、ホノルル、East-West center
- Year and Date
  2011-03-02
- Data Source
  KAKENHI-PROJECT-20740280
[Presentation] The quasi-biennial oscillation in a double CO2 climate.2011
- Author(s)
  河谷芳雄
- Organizer
  AGU Chapman Conference on Atmospheric Gravity Waves and Their Effects on General Circulation and Climate.
- Place of Presentation
  Honolulu, USA
- Year and Date
  2011-03-02
- Data Source
  KAKENHI-PROJECT-20740280
[Presentation] The Quasi-biennial oscillation in a double CO2 climate2011
- Author(s)
  Kawatani, Y., K. Hamilton and S. Watanabe
- Organizer
  3rdInternational Workshop on Global change projection: modeling,Intercomparison, and impact assessment jointly with 4thinternational workshop on KAKUSHIN program
- Place of Presentation
  Tsukuba
- Year and Date
  2011-03-11
- Data Source
  KAKENHI-PROJECT-21340138
[Presentation] 地球温暖化時のQBO2010
- Author(s)
  河谷芳雄
- Organizer
  第4回赤道大気レーダーシンポジウム
- Place of Presentation
  宇治市、京都大学宇治おうばくプラザ
- Year and Date
  2010-09-01
- Data Source
  KAKENHI-PROJECT-20740280
[Presentation] Gravity waves and the QBO in the global warming climate2010
- Author(s)
  Yoshio Kawatani
- Organizer
  2010 The Meeting of the Americas
- Place of Presentation
  ブラジル、イグアフフォールズ、Rafain Hotel and Convention Center
- Year and Date
  2010-08-09
- Data Source
  KAKENHI-PROJECT-20740280
[Presentation] The roles of equatorial trapped waves and internal inertia-gravity waves in driving the quasi Biennial oscillation2010
- Author(s)
  Yoshio Kawatani
- Organizer
  地球惑星科学連合2010年度連合大会
- Place of Presentation
  千葉市、幕張メッセ国際会議場
- Year and Date
  2010-05-28
- Data Source
  KAKENHI-PROJECT-20740280
[Presentation] 地球温暖化時の赤道準2年振動2010
- Author(s)
  河谷芳雄, Kevin Hamilton, 渡辺真吾
- Organizer
  第2回熱帯気象研究会
- Place of Presentation
  香川大学、香川県
- Data Source
  KAKENHI-PROJECT-21340138
[Presentation] 地球温暖化時の赤道準2年振動2010
- Author(s)
  河谷芳雄, Kevin Hamilton, 渡辺真吾
- Organizer
  日本気象学会秋季大会
- Place of Presentation
  京都市、京都テルサ
- Data Source
  KAKENHI-PROJECT-21340138
[Presentation] 2010:地球温暖化時のQBO, 第4回2010
- Author(s)
  河谷芳雄, Kevin Hamilton, 渡辺真吾
- Organizer
  赤道大気レーダーシンポジウム
- Place of Presentation
  京都大学生存圏研究所
- Data Source
  KAKENHI-PROJECT-21340138
[Presentation] Gravity waves and the QBO in the global warming climate, MU radar 25th symposium2010
- Author(s)
  Kawatani, Y., K.Hamilton, S.Watanabe
- Organizer
  Korea-Japan Joint Workshop on Climate System Modeling
- Place of Presentation
  Hanyang Univ., Korea
- Year and Date
  2010-09-27
- Data Source
  KAKENHI-PROJECT-21340138
[Presentation] 地球温暖化時の赤道準2年振動2010
- Author(s)
  河谷芳雄
- Organizer
  日本気象学会秋季大会
- Place of Presentation
  京都市、京都テルサ
- Year and Date
  2010-10-25
- Data Source
  KAKENHI-PROJECT-20740280
[Presentation] The use of high-resolution GCMs for the improvement of GW parameterizations2010
- Author(s)
  K.Sato, S.Watanabe, Y.Kawatani, Y.Tomikawa, K.Miyazaki, M.Takahashi
- Organizer
  ISSI Gravity Wave Team Meeting
- Place of Presentation
  International Space Science Institute, Bern, Switzerland(Invited)
- Year and Date
  2010-02-22
- Data Source
  KAKENHI-PROJECT-19204047
[Presentation] Gravity waves and the QBO in the global warming climate2010
- Author(s)
  Kawatani, Y., K.Hamilton, S.Watanabe
- Organizer
  2010 The Meeting of the Americas, Foz do Iguacu
- Place of Presentation
  Rafain Hotel and Convention Center , Brazil
- Data Source
  KAKENHI-PROJECT-21340138
[Presentation] The use of high-resolution GCMs for the improvement of gravity wave parameterizations.2010
- Author(s)
  K.Sato, S.Watanabe, Y.Kawatani, Y.Tomikawa, K.Miyazaki, M.Takahashi (Invited)
- Organizer
  ISSI Gravity Wave Team Meeting
- Place of Presentation
  Bern, Switzerland.
- Data Source
  KAKENHI-PROJECT-19204047
[Presentation] Global studeis of statospheric gravity wave activity using GPS radio occultation (GPS-RO) data2010
- Author(s)
  Toshitaka Tsuda, Simon P.Alexander, Yoshio Kawatani
- Organizer
  MLT Radar WS
- Place of Presentation
  Singapore
- Data Source
  KAKENHI-PROJECT-21340138
[Presentation] The roles of 3-dimensional propagating gravity waves and equatorial trapped gravity waves on driving the quasi biennial oscillation : A study of high resolution atmospheric general circulation model.2009
- Author(s)
  Y.Kawatani, K.Sato, T.J.Dunkerton, S.Watanabe, S.Miyahara, M.Takahashi
- Organizer
  The American Meteorological Society, 15th Conference on Middle Atmosphere
- Place of Presentation
  Stowe, U.S.A.
- Data Source
  KAKENHI-PROJECT-19204047
[Presentation] The roles of 3-dimensional propagating gravity waves and equatorial trapped gravity waves on driving the Quasi Biennial Oscillation : A study of high resolution atmospheric general circulation model2009
- Author(s)
  Yoshio Kawatani
- Organizer
  17th Conference on Atmospheric and Oceanic Fluid Dynamics and 15th Conference on Middle Atmosphere
- Place of Presentation
  アメリカ、ストー、Stoweflake Mountain Resort and Spa
- Year and Date
  2009-06-10
- Data Source
  KAKENHI-PROJECT-20740280
[Presentation] Gravity wave generation and propagation in the middle atmosphere revealed by a high-resolution GCM.2009
- Author(s)
  K.Sato, S.Watanabe, Y.Kawatani, Y.Tomikawa, K.Miyazaki, S.Tateno, M.Takahashi
- Organizer
  The American Meteorological Society, 15th Conference on Middle Atmosphere
- Place of Presentation
  Stowe, U.S.A.
- Data Source
  KAKENHI-PROJECT-19204047
[Presentation] Gravity Wave Generation and Propagation in the Middle Atmosphere Revealed by a High-Resolution GCM2009
- Author(s)
  K.Sato, S.Watanabe, Y.Kawatani, Y.Tomikawa, K.Miyazaki, M.Takahashi
- Organizer
  IGAC-SPARC Joint Workshop in Kyoto "The One Atmosphere : Integration, Interface, and Impact"
- Place of Presentation
  Kyoto University, Japan(Invited)
- Year and Date
  2009-10-26
- Data Source
  KAKENHI-PROJECT-19204047
[Presentation] 中高緯度対流圏界領域における高安定度・物質濃度勾配の形成機構2009
- Author(s)
  宮崎和幸、渡辺真吾、河谷芳雄、冨川喜弘、高橋正明、佐藤薫
- Organizer
  日本気象学会2009秋季大会
- Place of Presentation
  アクロス福岡
- Year and Date
  2009-11-26
- Data Source
  KAKENHI-PROJECT-19204047
[Presentation] The roles of 3-dimensional propagating gravity waves and equatorial trapped gravity waves on driving the quasi biennial oscillation : A study of high resolution atmospheric general circulation model.2009
- Author(s)
  Y.Kawatani, K.Sato, T.J.Dunkerton, S.Watanabe, S.Miyahara, M.Takahashi
- Organizer
  MOCA-09, Joint Assembly of IAMAS, IAPSO and IACS
- Place of Presentation
  Montreal, Canada.
- Data Source
  KAKENHI-PROJECT-19204047
[Presentation] 高解像度気候モデルを用いた南半球中高緯度重力波の研究2009
- Author(s)
  舘野聡, 佐藤薫, 渡辺真吾, 河谷芳雄, 冨川喜弘, 宮崎和幸, 高橋正明
- Organizer
  日本地球惑星科学連合2009年大会
- Place of Presentation
  幕張メッセ国際会議場・千葉
- Year and Date
  2009-05-21
- Data Source
  KAKENHI-PROJECT-19204047
[Presentation] Gravity wave generation and propagation in the middle atmosphere revealed by a high-resolution GCM.2009
- Author(s)
  K.Sato, S.Watanabe, Y.Kawatani, Y.Tomikawa, K.Miyazaki, S.Tateno, M.Takahashi (Invited)
- Organizer
  MOCA-09, Joint Assembly of IAMAS, IAPSO and IACS
- Place of Presentation
  Montreal, Canada.
- Data Source
  KAKENHI-PROJECT-19204047
[Presentation] Gravity wave generation and propagation in the middle atmosphere revealed by a high-resolution GCM.2009
- Author(s)
  K.Sato, S.Watanabe, Y.Kawatani, Y.Tomikawa, K.Miyazaki, M.Takahashi (Invited)
- Organizer
  IGAC-SPARC Joint Workshop in Kyoto "The One Atmosphere : Integration, Interface, and Impact
- Place of Presentation
  Kyoto, Japan.
- Data Source
  KAKENHI-PROJECT-19204047
[Presentation] Gravity Wave Generation and Propagation in the Middle Atmosphere Revealed by a High-Resolution GCM2009
- Author(s)
  K.Sato, S.Watanabe, Y.Kawatani, Y.Tomikawa, K.Miyazaki, S.Tateno, M.Takahashi
- Organizer
  MOCA-09, Joint Assembly of IAMAS, IAPSO and IACS
- Place of Presentation
  Palais des congres de Montreal, Montreal, Canada(Invited)
- Year and Date
  2009-07-22
- Data Source
  KAKENHI-PROJECT-19204047
[Presentation] Global studies of stratospheric gravity wave activity using COSMIC GPS-RO2009
- Author(s)
  Simon Alexander, Toshitaka Tsuda, Andrew Klekociuk, Yoshio Kawatani, Masaaki Takahashi
- Organizer
  COSMIC WS
- Place of Presentation
  USA
- Data Source
  KAKENHI-PROJECT-21340138
[Presentation] The roles of 3-dimensional propagating gravity waves and equatorial trapped gravity waves on driving the Quasi Biennial Oscillation : A study of high resolution atmospheric general circulation mode.2009
- Author(s)
  Y.Kawatani, K.Sato, T.J.Dunkerton, S.Watanabe, S.Miyahara, M.Takahashi
- Organizer
  The American Meteorological Society, 15th Conference on Middle Atmosphere
- Place of Presentation
  Stowflake Resort and Conference Center, USA
- Year and Date
  2009-06-10
- Data Source
  KAKENHI-PROJECT-19204047
[Presentation] The roles of 3-dimensional propagating gravity waves and equatorial trapped gravity waves on driving the Quasi Biennial Oscillation : A study of high reso lution atmospheric general circulation model.2009
- Author(s)
  河谷芳雄
- Organizer
  17th Conference on Atmospheric and Oceanic Fluid Dynamics and 15th Conference on Middle Atmosphere
- Place of Presentation
  Stowe, USA
- Year and Date
  2009-06-10
- Data Source
  KAKENHI-PROJECT-20740280
[Presentation] The Roles of 3-dimensional Propagating Gravity Waves and Equatorial Trapped Gravity Waves on Driving the Quasi Biennial Oscillation : A study of High Resolution Atmospheric General Circulation Model2009
- Author(s)
  Y.Kawatani, K.Sato, T.J.Dunkerton, S.Watanabe, S.Miyahara, M.Takahashi
- Organizer
  MOCA-09, Joint Assembly of IAMAS, IAPSO and IACS
- Place of Presentation
  Palais des congres de Montreal, Montreal, Canada
- Year and Date
  2009-07-22
- Data Source
  KAKENHI-PROJECT-19204047
[Presentation] Gravity Wave Generation and Propagation in the Middle Atmosphere Revealed by a High-Resolution GCM2009
- Author(s)
  佐藤薫, 渡辺真吾, 河谷芳雄, 冨川喜弘, 宮崎和幸, 舘野聡, 高橋正明
- Organizer
  日本地球惑星科学連合2009年大会
- Place of Presentation
  幕張メッセ国際会議場・千葉
- Year and Date
  2009-05-21
- Data Source
  KAKENHI-PROJECT-19204047
[Presentation] 成層圏QBOに於ける赤道波と3次元内部重力波の役割2009
- Author(s)
  河谷芳雄, 佐藤薫, 渡辺真吾, 宮原三郎, 高橋正明
- Organizer
  日本地球惑星科学連合2009年大会
- Place of Presentation
  幕張メッセ国際会議場・千葉
- Year and Date
  2009-05-21
- Data Source
  KAKENHI-PROJECT-19204047
[Presentation] Global distribution of atmospheric waves in the equatorial upper troposphere and lower stratosphere : AGCM simulation of sources and propagation2009
- Author(s)
  Yoshio Kawatani
- Organizer
  EGU General Assembly 2009
- Place of Presentation
  オーストリア、ウィーン、Austria Center Vienna
- Year and Date
  2009-04-20
- Data Source
  KAKENHI-PROJECT-20740280
[Presentation] 高解像度気候モデルを用いた、南半球の重力波力学特性の研究2008
- Author(s)
  舘野聡, 佐藤薫, 渡辺真吾, 河谷芳雄, 冨川喜弘, 宮崎和幸, 高橋正明
- Organizer
  地球電磁気・地球惑星圏学会第124回総会及び講演会
- Place of Presentation
  仙台
- Year and Date
  2008-10-10
- Data Source
  KAKENHI-PROJECT-19204047
[Presentation] 南半球極域重力波の発生源の研究2008
- Author(s)
  舘野聡, 佐藤薫, 渡辺真吾, 河谷芳雄, 冨川喜弘, 宮崎和幸, 高橋正明
- Organizer
  日本気象学会2008年度秋季大会
- Place of Presentation
  仙台
- Year and Date
  2008-11-19
- Data Source
  KAKENHI-PROJECT-19204047
[Presentation] 上部対流圏-下部成層圏に於ける赤道域重力波の全球分布、励起源と伝播特性の解析～COSMIC衛星観測とAGCMによる考察～2008
- Author(s)
  河谷秀雄、高橋正明, 佐藤薫, Simon Alexander, 津田敏隆
- Organizer
  日本気象学会2008年度秋季大会
- Place of Presentation
  仙台
- Year and Date
  2008-11-19
- Data Source
  KAKENHI-PROJECT-19204047
[Presentation] A study of the middle atmosphere dynamics using a gravity-wave resolving GCM.2008
- Author(s)
  K.Sato, S.Watanabe, Y.Kawatani, Y.Tomikawa, K.Miyazaki, S.Tateno, M.Takahashi (Invited)
- Organizer
  SPARC 4th General Assembly
- Place of Presentation
  Bologna, Italy.
- Data Source
  KAKENHI-PROJECT-19204047
[Presentation] The Roles of 3-Dimensional Propagating Gravity Waves and Equatorial Trapped Waves on Driving the Quasi-Biennial Oscillation2008
- Author(s)
  河谷芳雄, 高橋正明, 佐藤薫, 渡辺真吾, 冨川喜弘, 宮崎和幸
- Organizer
  SPARC 4th General Assembly
- Place of Presentation
  Bologna, Italy
- Data Source
  KAKENHI-PROJECT-19204047
[Presentation] The roles of 3-dimensional propagating gravity waves and equatorial trapped waves on driving the quasi-biennial oscillation.2008
- Author(s)
  Y.Kawatani, M.Takahashi, K.Sato, S.Watanabe, Y.Tomikawa, K.Miyazaki
- Organizer
  SPARC 4th General Assembly
- Place of Presentation
  Bologna, Italy.
- Data Source
  KAKENHI-PROJECT-19204047
[Presentation] The roles of 3-dimensional propagating gravity waves and equatorial trapped gravity waves on driving the Quasi Biennial Oscillation.2008
- Author(s)
  河谷芳雄
- Organizer
  4th SPARC General Assembly
- Place of Presentation
  Bologna, Italy
- Year and Date
  2008-09-01
- Data Source
  KAKENHI-PROJECT-20740280
[Presentation] A study of the middle atmosphere dymanics using a gravity-wave resolving GCM2008
- Author(s)
  佐藤薫, 渡辺真吾, 河谷芳雄, 冨川喜弘, 宮崎和幸, 舘野聡, 高橋正明
- Organizer
  SPARC 4th General Assembly
- Place of Presentation
  Bologna, Italy
- Data Source
  KAKENHI-PROJECT-19204047
[Presentation] General aspects of a T213L256 middle atmosphere general circulation model2008
- Author(s)
  渡辺真吾, 河谷芳雄, 冨川喜弘, 宮崎和幸, 高橋正明, 佐藤薫
- Organizer
  SPARC 4th General Assembly
- Place of Presentation
  Bologna, Italy
- Data Source
  KAKENHI-PROJECT-19204047
[Presentation] 高解像度気候モデルを用いた中層大気の大気重力波の研究2008
- Author(s)
  舘野聡, 佐藤薫, 渡辺真吾, 河谷芳雄, 冨川喜弘, 宮崎和幸, 高橋正明
- Organizer
  日本気象学会2008年度春季大会
- Place of Presentation
  横浜
- Year and Date
  2008-05-21
- Data Source
  KAKENHI-PROJECT-19204047
[Presentation] A study of the middle atmosphere dynamics using a gravity-wave resolving GCM simulations2008
- Author(s)
  佐藤薫, 渡辺真吾, 河谷芳雄, 冨川喜弘, 宮崎和幸, 高橋正明
- Organizer
  AOGS(Asia Oceania Geosciences Soceity)
- Place of Presentation
  Busan, Korea
- Data Source
  KAKENHI-PROJECT-19204047
[Presentation] Global distribution of atmospheric waves in the equatorial upper troposphere and lower stratosphere : AGCM simulation of sources and propagation.2008
- Author(s)
  Y.Kawatani, M.Takahashi, K.Sato, S.Alexander, T.Tsuda
- Organizer
  SPARC 4th General Assembly
- Place of Presentation
  Bologna, Italy.
- Data Source
  KAKENHI-PROJECT-19204047
[Presentation] 高分解能大気大循環モデルを用いた中高緯度対流圏界領域の解析2008
- Author(s)
  宮崎和幸、渡辺真吾、河谷芳雄、冨川喜弘、高橋正明、佐藤薫
- Organizer
  日本気象学会2008年度秋季大会
- Place of Presentation
  仙台
- Year and Date
  2008-11-19
- Data Source
  KAKENHI-PROJECT-19204047
[Presentation] A study of the middle atmosphere dynamics using a gravity-wave resolving GCM simulations.2008
- Author(s)
  K.Sato, S.Watanabe, Y.Kawatani, Y.Tomikawa, K.Miyazaki, M.Takahashi (Invited)
- Organizer
  5^<th> AOGS Annual Meeting and Geosciences World Community Exhibition
- Place of Presentation
  Busan, Korea.
- Data Source
  KAKENHI-PROJECT-19204047
[Presentation] T213L256大気大循環モデルを用いた冬季高緯度中間圏4日波の研究2008
- Author(s)
  渡辺真吾、冨川喜弘、高橋正明、河谷芳雄、宮崎和幸, 佐藤薫
- Organizer
  日本気象学会2008年度春季大会
- Place of Presentation
  横浜
- Year and Date
  2008-05-21
- Data Source
  KAKENHI-PROJECT-19204047
[Presentation] General aspects of a T213L256 middle atmosphere general circulation model.2008
- Author(s)
  S.Watanabe, Y.Kawatani, Y.Tomikawa, 14 K.Miyazaki, M.Takahashi, K.Sato
- Organizer
  SPARC 4th General Assembly
- Place of Presentation
  Bologna, Italy.
- Data Source
  KAKENHI-PROJECT-19204047
[Presentation] Analysis of extratropical UTLS structure using a high vertical resolution GCM.2008
- Author(s)
  K.Miyazaki, S.Watanabe, Y.Tomikawa, Y.Kawatani, M.Takahashi, K.Sato
- Organizer
  SPARC 4th General Assembly
- Place of Presentation
  Bologna, Italy.
- Data Source
  KAKENHI-PROJECT-19204047
[Presentation] Global distribution of atmospheric waves in the equatorial upper troposphere and lower stratosphere : AGCM simulation of sources and propagation2008
- Author(s)
  河谷芳雄, 高橋正明, 佐藤薫 S.Alexander, 津田敏隆
- Organizer
  SPARC 4th General Assembly
- Place of Presentation
  Bologna, Italy
- Data Source
  KAKENHI-PROJECT-19204047
[Presentation] Analysis of extratropical UTLS structure using a high vertical resolution GCM2008
- Author(s)
  宮崎和幸, 渡辺真吾, 冨川喜弘, 河谷芳雄, 高橋正明, 佐藤薫
- Organizer
  SPARC 4th General Assembly
- Place of Presentation
  Bologna, Italy
- Data Source
  KAKENHI-PROJECT-19204047
[Presentation] A Mechanism for the Wintertime Temperature Maxima at the Subtropical Stratopause in a T213L256 AGCM2007
- Author(s)
  Y. Tomikawa, S. Watanabe, Y. Kawatani, K. Miyazaki, M. Takahashi, K. Sato
- Organizer
  AGCM Chapman Conference on The Role of the Stratosphere in Climate and Climate Change
- Place of Presentation
  Santorini, Greece
- Data Source
  KAKENHI-PROJECT-19204047
[Presentation] 赤道成層圏QBOに於ける赤道波と内部重力波の役割Part I2007
- Author(s)
  河谷芳雄, 高橋正明, 渡辺真吾, 宮原三郎, 佐藤薫
- Organizer
  日本気象学会2007年度秋季大会
- Place of Presentation
  札幌
- Data Source
  KAKENHI-PROJECT-19204047
[Presentation] T213L256大気大循環モデルを用いた内部重力波と中層大気大循環の研究2007
- Author(s)
  渡辺真吾, 河谷芳雄, 冨川喜弘, 高橋正明, 佐藤薫
- Organizer
  日本気象学会2007年度秋季大会
- Place of Presentation
  札幌
- Data Source
  KAKENHI-PROJECT-19204047
[Presentation] A Mechanism for the Wintertime Temperature Maxima at the Subtropical Stratopause in a T213L256 AGCM.2007
- Author(s)
  Y.Tomikawa, S.Watanabe, Y.Kawatani, K.Miyazaki, M.Takahashi, K.Sato
- Organizer
  Chapman Conference on The Role of the Stratosphere in Climate and Climate Change
- Place of Presentation
  Santorini, Greece.
- Data Source
  KAKENHI-PROJECT-19204047
[Presentation] Wintertime Temperature Maximum at the subtropical stratopause in a T213L256 AGCM.2007
- Author(s)
  Y.Tomikawa, S.Watanabe, Y.Kawatani, K.Miyazaki, M.Takahashi, K.Sato (Invited)
- Organizer
  International CAWSES Symposium
- Place of Presentation
  Kyoto, Japan.
- Data Source
  KAKENHI-PROJECT-19204047
[Presentation] Development of a T213L256 middle atmosphere general circulation model.2007
- Author(s)
  S.Watanabe, Y.Kawatani, Y.Tomikawa, M.Takahashi, K.Sato (Invited)
- Organizer
  International CAWSES Symposium
- Place of Presentation
  Kyoto, Japan.
- Data Source
  KAKENHI-PROJECT-19204047
[Presentation] 3-D Activities of Equatorial Gravity Waves in a High-Resolution AGCM2007
- Author(s)
  Y. Kawatani, M. Takahashi, S. Watanabe, S. Miyahara, K. Sato
- Organizer
  International CAWSES Symposium
- Place of Presentation
  Kyoto, Japan
- Data Source
  KAKENHI-PROJECT-19204047
[Presentation] Influences of meridional circulation on driving the SAO in a T213L256 AGCM2007
- Author(s)
  S. Watanabe, Y. Tomikawa, Y. Kawatani, M. Takahashi, K. Sato
- Organizer
  14th Conference on Middle Atmosphere
- Place of Presentation
  Portland Oregon, 米
- Data Source
  KAKENHI-PROJECT-19204047
[Presentation] Development of a T213L256 Middle Atmosphere General Circulation Model2007
- Author(s)
  S. Watanabe, Y. Kawatani, Y. Tomikawa, M. Takahashi. K. Sato
- Organizer
  International CAWSES Symposium
- Place of Presentation
  Kyoto, Japan
- Data Source
  KAKENHI-PROJECT-19204047
[Presentation] 3-D activities of equatorial gravity waves in a high-resolution AGCM.2007
- Author(s)
  Y.Kawatani, M.Takahashi, S.Watanabe, S.Miyahara, K.Sato
- Organizer
  International CAWSES Symposium
- Place of Presentation
  Kyoto, Japan.
- Data Source
  KAKENHI-PROJECT-19204047
[Presentation] Wintertime Temperature Maximum at the Subtropical Stratopause in a T213L256 AGCM2007
- Author(s)
  Y. Tomikawa, S. Watanabe, Y. Kawatani, K. Miyazaki, M. Takahashi, K. Sato
- Organizer
  International CAWSES Symposium
- Place of Presentation
  Kyoto, Japan
- Data Source
  KAKENHI-PROJECT-19204047
[Presentation] 3-d Activities of equatorial gravity waves simulated in a high-resolution AGCM.2007
- Author(s)
  Y.Kawatani, M.Takahashi, K.Sato, S.Miyahara, S.Watanabe
- Organizer
  Chapman Conference on The Role of the Stratosphere in Climate and Climate Change
- Place of Presentation
  Santorini, Greece.
- Data Source
  KAKENHI-PROJECT-19204047
[Presentation] 3-D Activities of Equatorial Gravity Waves Simulated in a High-Resolution2007
- Author(s)
  Y. Kawatani, M. Takahashi, K. Sato. S. Miyahara, S. Watanabe
- Organizer
  AGCM Chapman Conference on The Role of the Stratosphere in Climate and Climate Change
- Place of Presentation
  Santorini, Greece
- Data Source
  KAKENHI-PROJECT-19204047
[Presentation] 高解像度気候モデルを用いた冬半球亜熱帯成層圏界面に現れる気温極大の解析2007
- Author(s)
  冨川喜弘, 渡辺真吾, 河谷芳雄, 宮崎和幸, 高橋正明, 佐藤薫
- Organizer
  日本気象学会2007年度秋季大会
- Place of Presentation
  札幌
- Data Source
  KAKENHI-PROJECT-19204047
[Presentation] Influences of meridional circulation on driving the SAO in a T213L256 AGCM.2007
- Author(s)
  S.Watanabe, Y.Tomikawa, Y.Kawatani, M.Takahashi, K.Sato
- Organizer
  14th Conference on Middle Atmosphere
- Place of Presentation
  Portland, U.S.A.
- Data Source
  KAKENHI-PROJECT-19204047
[Presentation] Interannual variations of stratospheric water vapor in MLS observations and climate model simulations
- Author(s)
  Y. Kawatani, J. N. Lee and K. Hamilton
- Organizer
  PANSY International Meeting
- Place of Presentation
  University of Tokyo, Tokyo
- Invited
- Data Source
  KAKENHI-PROJECT-24340113
[Presentation] 成層圏で新たに発見された地球温暖化シグナル
- Author(s)
  河谷芳雄
- Organizer
  九州大学理学部地球惑星科学教室談話会
- Place of Presentation
  九州大学箱崎キャンパス，福岡県
- Invited
- Data Source
  KAKENHI-PROJECT-23740363
[Presentation] 赤道準2年振動と赤道域上昇流の長期トレンド
- Author(s)
  河谷芳雄, K. Hamilton
- Organizer
  日本地球惑星科学連合2013年大会
- Place of Presentation
  幕張メッセ, 千葉市
- Data Source
  KAKENHI-PROJECT-24340113
[Presentation] Interannual variations of stratospheric water vapor in MLS observation and climate model
- Author(s)
  Yoshio Kawatani, Jae N. Lee and Kevin Hamilton
- Organizer
  南極昭和基地大型大気レーダー計画（ PANSY ）研究集会
- Place of Presentation
  東京大学本郷キャンパス，東京都
- Invited
- Data Source
  KAKENHI-PROJECT-23740363
[Presentation] The QBO amplitude in radiosonde observations and seven reanalysis data
- Author(s)
  Yoshio Kawatani
- Organizer
  QBO modeling and Reanalysis Workshop
- Place of Presentation
  Victoria, Canada
- Year and Date
  2015-03-16 – 2015-03-18
- Data Source
  KAKENHI-PROJECT-26287117
[Presentation] 複数のゾンデ観測及びCMIP5モデルに現れた赤道準2年振動の長期トレンド
- Author(s)
  河谷芳雄、Kevin Hamilton
- Organizer
  日本気象学会春季大会
- Place of Presentation
  代々木オリンピックセンター，東京都
- Data Source
  KAKENHI-PROJECT-23740363
[Presentation] 熱帯成層圏における水蒸気の年々変動
- Author(s)
  河谷芳雄、Kevin Hamilton、Jae N. Lee
- Organizer
  地球流体力学研究集会
- Place of Presentation
  九州大学応用力学研究所，福岡県
- Data Source
  KAKENHI-PROJECT-23740363
[Presentation] Weakening stratospheric quasibiennial oscillation and trends in tropical mean upwelling
- Author(s)
  Y. Kawatani, K. Hamilton
- Organizer
  SPARC General Assembly 2014
- Place of Presentation
  Millennium Hotel, Queenstown, New Zealand
- Data Source
  KAKENHI-PROJECT-24340113
[Presentation] Weakening stratospheric quasibiennial oscillation and trends in tropical mean upwelling
- Author(s)
  Yoshio Kawatani and Kevin Hamilton
- Organizer
  SPARC 2014 General Assembly
- Place of Presentation
  クイーンズタウン，ニュージーランド
- Data Source
  KAKENHI-PROJECT-23740363
[Presentation] 複数のゾンデ観測及びCMIP5モデルに現れた赤道準2年振動の長期トレンド
- Author(s)
  河谷芳雄, K. Hamilton
- Organizer
  日本気象学会2013年度春季大会
- Place of Presentation
  代々木オリンピックセンター, 東京都
- Data Source
  KAKENHI-PROJECT-24340113
[Presentation] Interannual variations of stratospheric water vapor in MLS observations and climate model
- Author(s)
  Yoshio Kawatani, Jae N. Lee and Kevin Hamilton
- Organizer
  Oxford AOPP seminar
- Place of Presentation
  University of Oxford，英国
- Data Source
  KAKENHI-PROJECT-23740363
[Presentation] 赤道準2年振動と赤道域上昇流の長期トレンド
- Author(s)
  河谷芳雄、Kevin Hamilton
- Organizer
  日本地球惑星科学連合大会2013
- Place of Presentation
  幕張メッセ，千葉県
- Data Source
  KAKENHI-PROJECT-23740363
[Presentation] 熱帯成層圏における水蒸気の年々変動
- Author(s)
  河谷芳雄, K. Hamilton, Jae N. Lee
- Organizer
  「地球流体における波動と対流現象の力学」研究集会
- Place of Presentation
  九州大学応用力学研究所, 春日市
- Data Source
  KAKENHI-PROJECT-24340113
[Presentation] 地球温暖化に伴う成層圏赤道準2年振動の変化
- Author(s)
  河谷芳雄
- Organizer
  気象庁講演会
- Place of Presentation
  気象庁，東京都
- Data Source
  KAKENHI-PROJECT-23740363

1. WATANABE Shingo (50371745)

# of Collaborated Projects: 6 results

# of Collaborated Products: 13 results
2. SATO Kaoru (90251496)

# of Collaborated Projects: 3 results

# of Collaborated Products: 77 results
3. 高薮縁 (10197212)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
4. HIROOKA Toshihiko (90253393)

# of Collaborated Projects: 2 results

# of Collaborated Products: 3 results
5. IWAO Koki (80396944)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
6. Nakamura Hisashi (10251406)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
7. 藤原正智 (00360941)

# of Collaborated Projects: 2 results

# of Collaborated Products: 8 results
8. TOMIKAWA Yoshihiro (20435499)

# of Collaborated Projects: 1 results

# of Collaborated Products: 47 results
9. TAKAHASHI Masaaki (70188051)

# of Collaborated Projects: 1 results

# of Collaborated Products: 67 results
10. NAKAMURA Takuji (40217857)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. TSUTSUMI Masaki (80280535)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. TSUDA Toshitaka (30115886)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
13. HORINOUCHI Takeshi (50314266)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. SHOJI Yoshinori (70354446)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. SEKO Hiromu (60354445)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. YABUKI Masanori (80390590)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
17. KAWABATA Takuya (80354447)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
18. KUNII Masaru (70370327)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
19. MIYOSHI Yasunobu (20243884)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
20. 宮崎和幸 (30435838)

# of Collaborated Projects: 1 results

# of Collaborated Products: 11 results
21. 重尚一 (60344264)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
22. 廣田渚郎 (30750616)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
23. 江口菜穂 (50378907)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
24. 西井和晃 (50623401)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
25. 谷本陽一 (00291568)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
26. 山崎哲 (20633887)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
27. SATO Kazutoshi

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
28. YAMADA Hiroyuki

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
29. 吉田康平

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
30. 高藪縁

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
31. 岩崎俊樹

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
32. 須賀利雄

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
33. 菅原敏

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
34. 冨田智彦

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

KAWATANI Yoshio 河谷 芳雄

Research Projects

Research Products

Co-Researchers

Extratropical air-sea interaction that can potentially influence atmospheric anomalies and their predictabilityOngoing

Principal Investigator

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Review Section

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The Quasi-biennial Oscillation and Gravity Wave Modulation by the El Nino Southern OscillationPrincipal InvestigatorOngoing

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Review Section

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Can we predict an unprecedented disruption of the equatorial stratospheric circulation in 2016?Principal InvestigatorOngoing

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気候変動に伴う赤道準2年振動の変化メカニズムの解明（国際共同研究強化）Principal InvestigatorOngoing

Principal Investigator

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Formation mechanisms of general circulations and minor constituent changes in the mesosphere and the lower thermosphereOngoing

Principal Investigator

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Atmospheric Riverを介した中緯度熱帯結合と日本域豪雨に関する研究Ongoing

Principal Investigator

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Research Institution

Mechanism of the Quasi-Biennial Oscillation modulation associated with climate changePrincipal Investigator

Principal Investigator

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Possible connection between the mid-latitude SST frond and the middle atmospherePrincipal Investigator

Principal Investigator

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Dynamical processes in the mesosphere and the lower thermosphere during sudden stratospheric warmings

Principal Investigator

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Changes of atmospheric gravity waves, equatorial quasi-biennial oscillation and semiannual oscillation associated with global warming climatePrincipal Investigator

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Elucidation of atmospheric structure and disturbance phenomenon by GPS radio occultations

Principal Investigator

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Gravity wave and the Quasi-biennial oscillation associated with tropospheric variabilityPrincipal Investigator

Principal Investigator

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Research Institution

A study of middle atmosphere dynamics using a high-resolution climate model

Principal Investigator

Project Period (FY)

Research Category

KAWATANI Yoshio 河谷芳雄