Kawai Hideaki 川合秀明

… Alternative Names

川合秀明カワイヒデアキ

Less

Researcher Number	40601688
Other IDs
Affiliation (Current)	2025: 気象庁気象研究所, 気象予報研究部, 主任研究官
Affiliation (based on the past Project Information) *help	2019 – 2023: 気象庁気象研究所, 気象予報研究部, 主任研究官
Review Section/Research Field	Except Principal Investigator Science and Engineering / Basic Section 17020:Atmospheric and hydrospheric sciences-related
Keywords	Except Principal Investigator 地球環境システム / 環境変動 / 雲凝結核 / 大気海洋相互作用 / 雲微物理 / 氷晶核 / 雲 / 船舶観測 / 航空機観測 / 北太平洋 … More / 下層雲 / エアロゾル / 気候変動 / 気候モデリング / 雲放射効果 / 巻雲 / 熱帯成層圏対流圏結合 Less

Tropical stratosphere-troposphere coupling through cirrus and its role in climate change
- Principal Investigator
  
  Yoshida Kohei
- Project Period (FY)
  2019 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 17020:Atmospheric and hydrospheric sciences-related
- Research Institution
  Japan, Meteorological Research Institute
Mid-latitude ocean-atmosphere interaction through aerosols and clouds
- Principal Investigator
  
  KOIKE MAKOTO
- 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

All 2024 2023 2022 2021 2020 2019

All Journal Article Presentation Book

[Book] 雲の基本的描像と放射・気候影響, 北極域の研究－その現状と将来構想―2024
- Author(s)
  鈴木健太郎, 川合秀明
- Total Pages
  480
- Publisher
  海文堂出版
- Data Source
  KAKENHI-PLANNED-19H05699
[Journal Article] Factors Contributing to Historical and Future Trends in Arctic Precipitation2024
- Author(s)
  Yukimoto S.、Oshima N.、Kawai H.、Deushi M.、Aizawa T.
- Journal Title
  
  Geophysical Research Letters
  
  Volume: 51 Issue: 7
- DOI
  10.1029/2023gl107467
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K04070, KAKENHI-PLANNED-19H05699, KAKENHI-PROJECT-21H03582
[Journal Article] Dominant Role of Arctic Dust With High Ice Nucleating Ability in the Arctic Lower Troposphere2023
- Author(s)
  Kawai Kei、Matsui Hitoshi、Tobo Yutaka
- Journal Title
  
  Geophysical Research Letters
  
  Volume: 50 Issue: 8 Pages: 1-10
- DOI
  10.1029/2022gl102470
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K03659, KAKENHI-PROJECT-19H01972, KAKENHI-PROJECT-23K24976, KAKENHI-PROJECT-23KK0067, KAKENHI-PROJECT-19KK0265, KAKENHI-PLANNED-19H05699, KAKENHI-PROJECT-20H00638, KAKENHI-PROJECT-23K22565
[Journal Article] Cloud feedbacks in MRI-ESM22022
- Author(s)
  Kawai, H., T. Koshiro, and S. Yukimoto
- Journal Title
  
  CAS/JSC WGNE Research Activities in Earth System Modelling
  
  Volume: 52 Pages: 707-708
- Open Access
- Data Source
  KAKENHI-PLANNED-19H05699
[Journal Article] Low‐Level Marine Tropical Clouds in Six CMIP6 Models Are Too Few, Too Bright but Also Too Compact and Too Homogeneous2022
- Author(s)
  Konsta Dimitra、Dufresne Jean‐Louis、Chepfer H?l?ne、Vial Jessica、Koshiro Tsuyoshi、Kawai Hideaki、Bodas‐Salcedo Alejandro、Roehrig Romain、Watanabe Masahiro、Ogura Tomoo
- Journal Title
  
  Geophysical Research Letters
  
  Volume: 49 Issue: 11
- DOI
  10.1029/2021gl097593
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-19H05699
[Journal Article] Role of Interhemispheric Heat Transport and Global Atmospheric Cooling in Multidecadal Trends of Northern Hemisphere Precipitation2022
- Author(s)
  Yukimoto Seiji、Oshima Naga、Kawai Hideaki、Deushi Makoto、Aizawa Takuro
- Journal Title
  
  Geophysical Research Letters
  
  Volume: 49 Issue: 18
- DOI
  10.1029/2022gl100335
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K04070, KAKENHI-PLANNED-19H05699
[Journal Article] Estimated cloud-top entrainment index explains positive low-cloud-cover feedback2022
- Author(s)
  Koshiro, T., H. Kawai, and A. T. Noda
- Journal Title
  
  Proceedings of the National Academy of Sciences
  
  Volume: 119 Issue: 29
- DOI
  10.1073/pnas.2200635119
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K03977, KAKENHI-PLANNED-19H05699
[Journal Article] Importance of minor-looking treatments in global climate models2022
- Author(s)
  Kawai, H., Yoshida, K., Koshiro, T., & Yukimoto, S.
- Journal Title
  
  Journal of Advances in Modeling Earth Systems
  
  Volume: 14 Issue: 10
- DOI
  10.1029/2022ms003128
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K03977, KAKENHI-PROJECT-20K04070, KAKENHI-PLANNED-19H05699, KAKENHI-PROJECT-23K20879
[Journal Article] High Potential of Asian Dust to Act as Ice Nucleating Particles in Mixed‐Phase Clouds Simulated With a Global Aerosol‐Climate Model2021
- Author(s)
  Kawai Kei、Matsui Hitoshi、Tobo Yutaka
- Journal Title
  
  Journal of Geophysical Research: Atmospheres
  
  Volume: 126 Issue: 12 Pages: 1-16
- DOI
  10.1029/2020jd034263
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18H04143, KAKENHI-PROJECT-20H00638, KAKENHI-PROJECT-19H04253, KAKENHI-PROJECT-21K03659, KAKENHI-PROJECT-19KK0265, KAKENHI-PROJECT-19H01972, KAKENHI-PLANNED-19H05699
[Journal Article] Improved SST-shortwave radiation feedback using an updated stratocumulus parameterization.2021
- Author(s)
  Chiba, J., and H. Kawai
- Journal Title
  
  CAS/JSC WGNE Research Activities in Earth System Modelling/WMO
  
  Volume: 51 Pages: 403-404
- Open Access
- Data Source
  KAKENHI-PLANNED-19H05699
[Journal Article] High Sensitivity of Asian Dust Emission, Transport, and Climate Impacts to Threshold Friction Velocity2021
- Author(s)
  Kawai Kei、Matsui Hitoshi、Kimura Reiji、Shinoda Masato
- Journal Title
  
  SOLA
  
  Volume: 17 Issue: 0 Pages: 239-245
- DOI
  10.2151/sola.2021-042
- NAID
  130008131075
- ISSN
  1349-6476
- Language
  English
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00638, KAKENHI-PROJECT-19H04239, KAKENHI-PROJECT-19H04253, KAKENHI-PROJECT-21K03659, KAKENHI-PROJECT-19KK0022, KAKENHI-PROJECT-19KK0265, KAKENHI-PROJECT-20H00044, KAKENHI-PLANNED-19H05699
[Journal Article] Relationship between shortwave radiation bias over the Southern Ocean and the double-intertropical convergence zone problem in MRI-ESM22021
- Author(s)
  Kawai, H., Koshiro, T., and Yukimoto, S.
- Journal Title
  
  Atmospheric Science Letters
  
  Volume: 22(12) Issue: 12
- DOI
  10.1002/asl.1064
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K03977, KAKENHI-PLANNED-19H05699
[Journal Article] 下位蜃気楼の光路計算　―マダガスカルで見た蜃気楼―2020
- Author(s)
  川合秀明, 北村祐二, 柴田清孝
- Journal Title
  
  天気
  
  Volume: 67巻2号 Pages: 129-137
- Open Access
- Data Source
  KAKENHI-PLANNED-19H05699
[Journal Article] Global and Arctic effective radiative forcing of anthropogenic gases and aerosols in MRI-ESM2.02020
- Author(s)
  Oshima, N., Yukimoto, S., Deushi, M., Koshiro, T., Kawai, H., Tanaka, T. Y., and Yoshida, K.
- Journal Title
  
  Prog. Earth. Planet. Sci.
  
  Volume: 7 Issue: 1 Pages: 38-38
- DOI
  10.1186/s40645-020-00348-w
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K03977, KAKENHI-PROJECT-20K04070, KAKENHI-PROJECT-18H05292, KAKENHI-PROJECT-18H03363
[Journal Article] Does Radiative Cooling of Stratocumulus Strengthen Summertime Subtropical Highs?2020
- Author(s)
  Kawai, H., and Koshiro, T.
- Journal Title
  
  CAS/JSC WGNE Research Activities in Earth System Modelling/WMO
  
  Volume: 50
- Open Access
- Data Source
  KAKENHI-PLANNED-19H05699
[Journal Article] Relationship between shortwave radiation bias over the Southern Ocean and the ITCZ in MRI-ESM22020
- Author(s)
  Kawai, H., Koshiro, T., and Yukimoto, S.
- Journal Title
  
  CAS/JSC WGNE Research Activities in Earth System Modelling/WMO
  
  Volume: 50
- Open Access
- Data Source
  KAKENHI-PLANNED-19H05699
[Journal Article] Relationship between shortwave radiation bias over the Southern Ocean and the ITCZ in MRI-ESM22020
- Author(s)
  Kawai, H., T. Koshiro, and S. Yukimoto
- Journal Title
  
  CAS/JSC WGNE Research Activities in Earth System Modelling/WMO
  
  Volume: 50 Pages: 709-710
- Open Access
- Data Source
  KAKENHI-PROJECT-19K03977
[Journal Article] Impact of cloud microphysics parameter on 20th century warming simulated in MRI-CGCM32020
- Author(s)
  Koshiro, T., H. Kawai, and S. Yukimoto
- Journal Title
  
  CAS/JSC WGNE Research Activities in Earth System Modelling
  
  Volume: 50
- Open Access
- Data Source
  KAKENHI-PROJECT-19K03977
[Journal Article] Marine Low Clouds and their Parameterization in Climate Models2020
- Author(s)
  KAWAI Hideaki、SHIGE Shoichi
- Journal Title
  
  Journal of the Meteorological Society of Japan. Ser. II
  
  Volume: 98 Issue: 6 Pages: 1097-1127
- DOI
  10.2151/jmsj.2020-059
- NAID
  130007957040
- ISSN
  0026-1165, 2186-9057
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PLANNED-19H05699
[Journal Article] The Meteorological Research Institute Earth System Model Version 2.0, MRI-ESM2.0: Description and Basic Evaluation of the Physical Component2019
- Author(s)
  Yukimoto, S., H. Kawai, T. Koshiro, N. Oshima, K. Yoshida, S. Urakawa, H. Tsujino, M. Deushi, T. Tanaka, M. Hosaka, S. Yabu, H. Yoshimura, E. Shindo, R. Mizuta, A. Obata, Y. Adachi, and M. Ishii
- Journal Title
  
  Journal of the Meteorological Society of Japan. Ser. II
  
  Volume: 97 Issue: 5 Pages: 931-965
- DOI
  10.2151/jmsj.2019-051
- NAID
  130007709131
- ISSN
  0026-1165, 2186-9057
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K03977, KAKENHI-PLANNED-15H05816, KAKENHI-PROJECT-17H01159, KAKENHI-PROJECT-18H03363, KAKENHI-PROJECT-16H01772
[Journal Article] Significant improvement of cloud representation in the global climate model MRI-ESM22019
- Author(s)
  Kawai, H., S. Yukimoto, T. Koshiro, N. Oshima, T. Tanaka, H. Yoshimura, and R. Nagasawa
- Journal Title
  
  Geosci. Model Dev.
  
  Volume: 12 Issue: 7 Pages: 2875-2897
- DOI
  10.5194/gmd-12-2875-2019
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K03977, KAKENHI-PROJECT-18H03363, KAKENHI-PROJECT-16H01772
[Presentation] 2022年夏季の北海道沖における船舶・航空機同時観測における大気エアロゾル物理化学計測の相互比較2024
- Author(s)
  宮川拓真、大畑祥、吉田淳、宮崎雄三、持田陸宏、茂木信宏、金谷有剛、川合義美、小池真
- Organizer
  海と地球のシンポジウム2023
- Data Source
  KAKENHI-PLANNED-19H05699
[Presentation] Applying the Complex Amplitude Sensor to Determine Size Distribution of the Suspended Particulate Matter in the Surface Ocean2024
- Author(s)
  Yoshida, A.,Tobo,Y., Adachi, K.,Moteki, N.,Kawai, Y.,Koike,M.
- Organizer
  Ocean Sciences Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-19H05699
[Presentation] 地球温暖化すると下層雲は増えるか？減るか？2024
- Author(s)
  神代剛, 川合秀明, 野田暁
- Organizer
  2023年度エアロゾル・雲・降水に関する研究集会
- Data Source
  KAKENHI-PLANNED-19H05699
[Presentation] 亜熱帯の下層雲は夏の亜熱帯高気圧を強めるか？2024
- Author(s)
  川合秀明, 神代剛
- Organizer
  エアロゾル・雲・降水に関する研究集会
- Data Source
  KAKENHI-PLANNED-19H05699
[Presentation] Distinctive changes in natural aerosols capable of ice nucleation likely linked to the climate and ecosystems in Svalbard2023
- Author(s)
  Tobo, Y., Adachi, K., Kawai, K., Matsui, H., Ohata, S., Oshima, N., Kondo, Y., Hermansen, O., Inoue, J., Koike, M.
- Organizer
  AGU Fall Meeting 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-19H05699
[Presentation] Annual cycle of aerosols capable of ice nucleation and its relationship with the climate system and terrestrial ecosystems in Svalbard2023
- Author(s)
  Tobo, Y., Adachi, K., Matsui, H., Kawai, K., Ohata, S., Kondo, Y., Hermansen, O., Inoue, J., Uchida, M., Koike, M.
- Organizer
  Svalbard Science Conference 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-19H05699
[Presentation] Importance of Minor-Looking Treatments for Clouds in GCMs2023
- Author(s)
  Kawai, H., K. Yoshida, T. Koshiro, and S. Yukimoto
- Organizer
  CFMIP Meeting on Clouds, Precipitation, Circulation, and Climate Sensitivity
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03977
[Presentation] 全球気候モデルにおけるマイナーに見える取り扱いの重要性　―Part 2 雲関係―2023
- Author(s)
  川合秀明, 吉田康平, 神代剛, 行本誠史
- Organizer
  日本気象学会2023年度春季大会
- Data Source
  KAKENHI-PROJECT-19K03977
[Presentation] 夏季の北海道沖における船舶・航空機同時観測における大気エアロゾル物理化学計測の相互比較2023
- Author(s)
  宮川拓真、大畑祥、吉田淳、宮崎雄三、持田陸宏、茂木信宏、金谷有剛、川合義美、小池真
- Organizer
  新学術領域研究「変わりゆく気候系における中緯度大気海洋相互作用hotspot」第5回領域全体会議
- Data Source
  KAKENHI-PLANNED-19H05699
[Presentation] 全球気候モデルにおけるマイナーに見える取り扱いの重要性2023
- Author(s)
  川合秀明, 吉田康平, 神代剛, 行本誠史
- Organizer
  JpGU meeting 2023
- Data Source
  KAKENHI-PROJECT-19K03977
[Presentation] What determines earth system model performance? Physics or …?2023
- Author(s)
  Kawai, H., K. Yoshida, T. Koshiro, and S. Yukimoto
- Organizer
  AGU Fall Meeting 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03977
[Presentation] Estimated cloud-top entrainment index explains positive low-cloud-cover feedback2023
- Author(s)
  Koshiro, T., H. Kawai, and A. T. Noda
- Organizer
  AGU Fall Meeting 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-19H05699
[Presentation] 全球気候モデルにおけるマイナーに見える取り扱いの重要性2023
- Author(s)
  川合秀明, 吉田康平, 神代剛, 行本誠史
- Organizer
  JpGU meeting 2023
- Data Source
  KAKENHI-PLANNED-19H05699
[Presentation] Estimated cloud-top entrainment index explains positive low-cloud-cover feedback2023
- Author(s)
  Tsuyoshi Koshiro, Hideaki Kawai, Akira T. Noda
- Organizer
  2nd EarthCARE Modeling Workshop
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03977
[Presentation] 全球気候モデルにおけるマイナーに見える取り扱いの重要性　―Part 2 雲関係―2023
- Author(s)
  川合秀明, 吉田康平, 神代剛, 行本誠史
- Organizer
  日本気象学会2023年度春季大会
- Data Source
  KAKENHI-PLANNED-19H05699
[Presentation] What determines earth system model performance? Physics or …?2023
- Author(s)
  Kawai, H., K. Yoshida, T. Koshiro, and S. Yukimoto
- Organizer
  AGU Fall Meeting 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-19H05699
[Presentation] Estimated cloud-top entrainment index explains positive low-cloud-cover feedback2023
- Author(s)
  Koshiro, T., H. Kawai, and A. T. Noda
- Organizer
  第2回EarthCAREモデリングワークショップ
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-19H05699
[Presentation] Importance of Minor-Looking Treatments in GCMs --- Can satellite observation reduce uncertainty in such treatments?2023
- Author(s)
  Kawai, H., K. Yoshida, T. Koshiro, and S. Yukimoto
- Organizer
  第2回EarthCAREモデリングワークショップ
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-19H05699
[Presentation] Importance of Minor-Looking Treatments in GCMs --- Can satellite observation reduce uncertainty in such treatments?2023
- Author(s)
  Kawai, H., K. Yoshida, T. Koshiro, and S. Yukimoto
- Organizer
  2nd EarthCARE Modeling Workshop
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03977
[Presentation] 雲フィードバックの鉛直プロファイル解析2023
- Author(s)
  川合秀明, 神代剛, 行本誠史
- Organizer
  日本気象学会2023年度秋季大会
- Data Source
  KAKENHI-PLANNED-19H05699
[Presentation] Importance of Minor-Looking Treatments for Clouds in GCMs2023
- Author(s)
  Kawai, H., K. Yoshida, T. Koshiro, and S. Yukimoto
- Organizer
  CFMIP Meeting on Clouds, Precipitation, Circulation, and Climate Sensitivity
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-19H05699
[Presentation] モデルのマイナーに見える取り扱いは雲表現にとってどんなに重要か？2022
- Author(s)
  川合秀明, 吉田康平, 神代剛, 行本誠史
- Organizer
  エアロゾル・雲・降水に関する研究集会
- Data Source
  KAKENHI-PLANNED-19H05699
[Presentation] xamples of possible evaluation of GCMs using cloud radar and lidar satellite data2022
- Author(s)
  Kawai, H., and T. Koshiro
- Organizer
  EarthCAREモデリングワークショップ
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-19H05699
[Presentation] 地球の温度上昇予測に大きなばらつきがあるのはなぜか？ ―答えは，雲―2022
- Author(s)
  川合秀明
- Organizer
  日本気象学会第56回夏季大学
- Invited
- Data Source
  KAKENHI-PLANNED-19H05699
[Presentation] 推定雲頂エントレインメント指標が正の下層雲量フィードバックを説明する2022
- Author(s)
  神代剛, 川合秀明, 野田暁
- Organizer
  日本気象学会2022年度秋季大会
- Data Source
  KAKENHI-PLANNED-19H05699
[Presentation] Importance of “Minor Treatments” in Global Climate Models2022
- Author(s)
  Kawai, H., K. Yoshida, T. Koshiro, and S. Yukimoto
- Organizer
  The 3rd Pan-GASS meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03977
[Presentation] 全球気候モデルにおけるマイナーに見える取り扱いの重要性2022
- Author(s)
  川合秀明, 吉田康平, 神代剛, 行本誠史
- Organizer
  日本気象学会2022年度秋季大会
- Data Source
  KAKENHI-PLANNED-19H05699
[Presentation] Estimated cloud-top entrainment index explains positive low-cloud-cover feedback2022
- Author(s)
  Tsuyoshi Koshiro, Hideaki Kawai, Akira T. Noda
- Organizer
  6th WGNE workshop on systematic errors in weather and climate models
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03977
[Presentation] 南大洋の雲は熱帯降水に影響するか？2022
- Author(s)
  川合秀明, 神代剛, 行本誠史
- Organizer
  2021年度エアロゾル・雲・降水の相互作用に関する研究集会
- Data Source
  KAKENHI-PROJECT-19K03977
[Presentation] モデルのマイナーに見える取り扱いは雲表現にとってどんなに重要か？2022
- Author(s)
  川合秀明, 吉田康平, 神代剛, 行本誠史
- Organizer
  エアロゾル・雲・降水に関する研究集会
- Data Source
  KAKENHI-PROJECT-19K03977
[Presentation] 気候モデルにおけるダブルITCZ問題はどうしたら緩和できるか？2022
- Author(s)
  川合秀明, 神代剛, 行本誠史
- Organizer
  第13回熱帯気象研究会
- Data Source
  KAKENHI-PROJECT-19K03977
[Presentation] A full-year record of ice nucleating particles and related aerosols over Svalbard during MOSAiC 2019/202022
- Author(s)
  Tobo, Y., Adachi, K., Matsui, H., Kawai, K., Ohata, S., Kondo, Y., Inoue, J., Koike, M.
- Organizer
  2nd MOSAiC Science Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-19H05699
[Presentation] Insights from a year-round record of ice nucleating particles over Svalbard during MOSAiC2022
- Author(s)
  Tobo, Y., Matsui, H., Kawai, K., Ohata, S., Kondo, Y., Hermansen, O., Adachi, K., Inoue, J., Koike, M.
- Organizer
  3rd CATCH Open Science Workshop
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-19H05699
[Presentation] Estimated cloud-top entrainment index explains positive low-cloud-cover feedback2022
- Author(s)
  Koshiro, T., H. Kawai, and A. T. Noda
- Organizer
  6th WGNE workshop on systematic errors in weather and climate models
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-19H05699
[Presentation] Estimated cloud-top entrainment index explains positive low-cloud-cover feedback2022
- Author(s)
  Koshiro, T., H. Kawai, and A. T. Noda
- Organizer
  CFMIP Meeting on Clouds, Precipitation, Circulation, and Climate Sensitivity
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-19H05699
[Presentation] Simple parameterization of breakup processes of low clouds for GCMs2022
- Author(s)
  Kawai, H., J. Chiba, and T. Koshiro
- Organizer
  CFMIP Meeting on Clouds, Precipitation, Circulation, and Climate Sensitivity
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-19H05699
[Presentation] 全球気候モデルにおけるマイナーに見える取り扱いの重要性2022
- Author(s)
  川合秀明, 吉田康平, 神代剛, 行本誠史
- Organizer
  日本気象学会2022年度秋季大会
- Data Source
  KAKENHI-PROJECT-19K03977
[Presentation] 気候モデルにおけるダブルITCZ問題はどうしたら緩和できるか？2022
- Author(s)
  川合秀明, 神代剛, 行本誠史
- Organizer
  第13回熱帯気象研究会
- Data Source
  KAKENHI-PLANNED-19H05699
[Presentation] Simple parameterization of breakup processes of low clouds for GCMs2022
- Author(s)
  Kawai, H., J. Chiba, and T. Koshiro
- Organizer
  16th Conference on Cloud Physics
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-19H05699
[Presentation] Significant Reduction of the Southern Ocean Radiation Bias in a Climate Model2022
- Author(s)
  Kawai, H., S. Yukimoto, T. Koshiro, N. Oshima, T. Tanaka, H. Yoshimura, and R. Nagasawa
- Organizer
  AMS 102nd Annual Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-19H05699
[Presentation] How can the double-ITCZ problem be alleviated in climate models?2022
- Author(s)
  Kawai, H., T. Koshiro, and S. Yukimoto
- Organizer
  JpGU meeting 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-19H05699
[Presentation] Estimated cloud-top entrainment index explains positive low-cloud-cover feedback2022
- Author(s)
  Tsuyoshi Koshiro, Hideaki Kawai, Akira T. Noda
- Organizer
  16th Conference on Cloud Physics
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03977
[Presentation] Importance of Minor-Looking Treatments in Global Climate Models2022
- Author(s)
  Kawai, H., K. Yoshida, T. Koshiro, and S. Yukimoto
- Organizer
  6th WGNE workshop on systematic errors in weather and climate models
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-19H05699
[Presentation] Estimated cloud-top entrainment index explains positive low-cloud-cover feedback2022
- Author(s)
  Tsuyoshi Koshiro, Hideaki Kawai, Akira T. Noda
- Organizer
  2022 CFMIP Meeting on Clouds
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03977
[Presentation] Estimated cloud-top entrainment index explains positive low-cloud-cover feedback2022
- Author(s)
  Koshiro, T., H. Kawai, and A. T. Noda
- Organizer
  16th Conference on Cloud Physics
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-19H05699
[Presentation] Importance of Minor-Looking Treatments in Global Climate Models2022
- Author(s)
  Kawai, H., K. Yoshida, T. Koshiro, and S. Yukimoto
- Organizer
  6th WGNE workshop on systematic errors in weather and climate models
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03977
[Presentation] Importance of “Minor Treatments” in Global Climate Models2022
- Author(s)
  Kawai, H., K. Yoshida, T. Koshiro, and S. Yukimoto
- Organizer
  The 3rd Pan-GASS meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-19H05699
[Presentation] 南大洋の雲は熱帯降水に影響するか？2022
- Author(s)
  川合秀明, 神代剛, 行本誠史
- Organizer
  2021年度エアロゾル・雲・降水の相互作用に関する研究集会
- Data Source
  KAKENHI-PLANNED-19H05699
[Presentation] Do Low-level Clouds Strengthen Summertime Subtropical Highs?2021
- Author(s)
  Kawai, H., and T. Koshiro
- Organizer
  International workshop for mid-latitude air-sea interaction
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-19H05699
[Presentation] Does the reduction in the Southern Ocean radiation bias alleviate the double-ITCZ problem?2021
- Author(s)
  Kawai, H., Koshiro, T. and Yukimoto, S.
- Organizer
  CFMIP Meeting on Clouds
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03977
[Presentation] Does the reduction in the Southern Ocean radiation bias alleviate the double-ITCZ problem?2021
- Author(s)
  Kawai, H., T. Koshiro, and S. Yukimoto
- Organizer
  AGU Fall Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-19H05699
[Presentation] 総説：海上の下層雲の概要、気候モデルにおけるそのパラメタリゼーション2021
- Author(s)
  川合秀明
- Organizer
  エアロゾル・雲・降水の相互作用に関する研究集会
- Invited
- Data Source
  KAKENHI-PLANNED-19H05699
[Presentation] 気候モデルにおける南大洋の雲2021
- Author(s)
  川合秀明
- Organizer
  国立極地研究所気水圏コロキウム
- Data Source
  KAKENHI-PLANNED-19H05699
[Presentation] Does the reduction in the Southern Ocean radiation bias alleviate the double-ITCZ problem?2021
- Author(s)
  Kawai, H., Koshiro, T. and Yukimoto, S.
- Organizer
  AGU Fall Meeting 2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03977
[Presentation] Year-round measurements of ice nucleating particles in Svalbard during MOSAiC 2019/202021
- Author(s)
  Tobo, Y., Matsui, H., Kawai, K., Ohata, S., Kondo, Y., Hermansen, O., Inoue, J., Koike, M.
- Organizer
  12th Symposium on Polar Science
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-19H05699
[Presentation] 何が地球の将来の温度を決めるのか？2021
- Author(s)
  川合秀明
- Organizer
  地球環境講演会
- Invited
- Data Source
  KAKENHI-PLANNED-19H05699
[Presentation] Realities of Developing and Improving Parameterizations Related to Clouds in GCMs2021
- Author(s)
  Kawai, H., S. Yukimoto, T. Koshiro, N. Oshima, T. Tanaka, H. Yoshimura, and R. Nagasawa
- Organizer
  モデルにおける雲の改良と較正に関するワークショップ
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-19H05699
[Presentation] Does the reduction in the Southern Ocean radiation bias alleviate the double-ITCZ problem?2021
- Author(s)
  Kawai, H., T. Koshiro, and S. Yukimoto
- Organizer
  CFMIP Meeting on Clouds, Precipitation, Circulation, and Climate Sensitivity
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-19H05699
[Presentation] MRI-ESM2における南大洋の短波放射バイアスとダブルITCZ問題の関係2021
- Author(s)
  川合秀明, 神代剛, 行本誠史
- Organizer
  日本気象学会2021年度春季大会
- Data Source
  KAKENHI-PROJECT-19K03977
[Presentation] MRI-ESM2における南大洋の短波放射バイアスとダブルITCZ問題の関係2021
- Author(s)
  川合秀明, 神代剛, 行本誠史
- Organizer
  日本気象学会2021年度春季大会
- Data Source
  KAKENHI-PLANNED-19H05699
[Presentation] 層積雲スキーム改良によるSST-SWフィードバックの改善2020
- Author(s)
  千葉丈太郎, 川合秀明
- Organizer
  日本気象学会2020年度春季大会
- Data Source
  KAKENHI-PLANNED-19H05699
[Presentation] 亜熱帯下層雲の放射冷却は夏季の亜熱帯高気圧を強化するか？2020
- Author(s)
  川合秀明, 神代剛
- Organizer
  日本気象学会2020年度秋季大会
- Data Source
  KAKENHI-PLANNED-19H05699
[Presentation] 全球の海霧の分布とその温暖化時の変化2020
- Author(s)
  川合秀明, 神代剛, 遠藤洋和, 荒川理
- Organizer
  日本気象学会2020年度秋季大会
- Data Source
  KAKENHI-PLANNED-19H05699
[Presentation] エアロゾルの雲への影響についての認識は適切か？2020
- Author(s)
  川合秀明
- Organizer
  エアロゾル・雲・降水の相互作用に関する研究集会
- Data Source
  KAKENHI-PLANNED-19H05699
[Presentation] Significant Improvement of Cloud Representation in MRI-ESM22020
- Author(s)
  Kawai, H., Yukimoto, S., Koshiro, T., Oshima, N., Tanaka, T. , Yoshimura, H., and Nagasawa, R.
- Organizer
  AGU Fall Meeting 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-19H05699
[Presentation] 層積雲スキーム改良によるSST-SW フィードバックの改善2020
- Author(s)
  千葉丈太郎, 川合秀明
- Organizer
  日本気象学会2020年度秋季大会
- Data Source
  KAKENHI-PLANNED-19H05699
[Presentation] 海辺で下位蜃気楼を探そう　―生徒・学生・市民による広域観測網―2020
- Author(s)
  川合秀明, 北村祐二, 柴田清孝
- Organizer
  JpGU-AGU Joint Meeting 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-19H05699
[Presentation] Significant Improvement of Cloud Representation in MRI-ESM22020
- Author(s)
  Kawai, H., Yukimoto, S., Koshiro, T., Oshima, N., Tanaka, T., Yoshimura, H., and Nagasawa, R.
- Organizer
  AGU Fall Meeting 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03977
[Presentation] Stability Index for Marine Low Cloud Cover over the Mid-latitudes2020
- Author(s)
  Kawai, H., and Koshiro, T.
- Organizer
  JpGU-AGU Joint Meeting 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-19H05699
[Presentation] 全球の海洋層積雲が消失した際の気候場への影響2020
- Author(s)
  川合秀明, 神代剛, 行本誠史
- Organizer
  日本気象学会2020年度春季大会
- Data Source
  KAKENHI-PLANNED-19H05699
[Presentation] Convective and large-scale precipitation in models2019
- Author(s)
  Kawai, H., Koshiro, T., Yoshimura, H., Oyama, R., Endo, H. and Nakagawa, M.
- Organizer
  CFMIP Meeting on Clouds, Precipitation, Circulation, and Climate Sensitivity
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-19H05699
[Presentation] Mechanisms of Changes in Marine Fog in CMIP5 Multi-Model Simulations2019
- Author(s)
  Kawai, H., T. Koshiro, H. Endo, and O. Arakawa
- Organizer
  AGU Fall Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03977
[Presentation] Mechanisms of Changes in Marine Fog in CMIP5 Multi-Model Simulations2019
- Author(s)
  Kawai, H., Koshiro, T., Endo, H. and Arakawa, O.
- Organizer
  AGU Fall Meeting　2019
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-19H05699
[Presentation] Convective and large-scale precipitation in models2019
- Author(s)
  Kawai, H., T. Koshiro, H. Yoshimura, R. Oyama, H. Endo, and M. Nakagawa
- Organizer
  CFMIP Meeting on Clouds
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03977
[Presentation] MRI-ESM2の雲表現の改良における様々な苦労2019
- Author(s)
  川合秀明, 行本誠史, 神代剛, 大島長, 田中泰宙, 吉村裕正, 長澤亮二
- Organizer
  日本気象学会2019年度秋季大会
- Data Source
  KAKENHI-PROJECT-19K03977
[Presentation] Can low cloud feedback be explained based on low cloud indices?2019
- Author(s)
  Koshiro, T., H. Kawai, and S. Yukimoto
- Organizer
  CFMIP 2019 Meeting on Clouds, Precipitation, Circulation, and Climate Sensitivity
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03977
[Presentation] MRI-ESM2の雲表現の改良における様々な苦労2019
- Author(s)
  川合秀明, 行本誠史, 神代剛, 大島長, 田中泰宙, 吉村裕正, 長澤亮二
- Organizer
  日本気象学会
- Data Source
  KAKENHI-PLANNED-19H05699

1. Yoshida Kohei (10636038)

# of Collaborated Projects: 1 results

# of Collaborated Products: 11 results
2. KOIKE MAKOTO (00225343)

# of Collaborated Projects: 1 results

# of Collaborated Products: 8 results
3. 鈴木健太郎 (00396946)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
4. 茂木信宏 (20507818)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
5. 松井仁志 (50549508)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
6. 金谷有剛 (60344305)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
7. 當房豊 (60572766)

# of Collaborated Projects: 1 results

# of Collaborated Products: 7 results
8. 岩渕弘信 (80358754)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. DEUSHI Makoto

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
10. 伊藤彰記

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
11. 河合慶

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Kawai Hideaki 川合 秀明

川合 秀明 カワイ ヒデアキ

Research Projects

Research Products

Co-Researchers

Tropical stratosphere-troposphere coupling through cirrus and its role in climate change

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Mid-latitude ocean-atmosphere interaction through aerosols and clouds

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Book] 雲の基本的描像と放射・気候影響, 北極域の研究－その現状と将来構想―2024

Author(s)

Total Pages

Publisher

Data Source

[Journal Article] Factors Contributing to Historical and Future Trends in Arctic Precipitation2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Dominant Role of Arctic Dust With High Ice Nucleating Ability in the Arctic Lower Troposphere2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Cloud feedbacks in MRI-ESM22022

Author(s)

Journal Title

Data Source

[Journal Article] Low‐Level Marine Tropical Clouds in Six CMIP6 Models Are Too Few, Too Bright but Also Too Compact and Too Homogeneous2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Role of Interhemispheric Heat Transport and Global Atmospheric Cooling in Multidecadal Trends of Northern Hemisphere Precipitation2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Estimated cloud-top entrainment index explains positive low-cloud-cover feedback2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Importance of minor-looking treatments in global climate models2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] High Potential of Asian Dust to Act as Ice Nucleating Particles in Mixed‐Phase Clouds Simulated With a Global Aerosol‐Climate Model2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Improved SST-shortwave radiation feedback using an updated stratocumulus parameterization.2021

Author(s)

Journal Title

Data Source

[Journal Article] High Sensitivity of Asian Dust Emission, Transport, and Climate Impacts to Threshold Friction Velocity2021

Author(s)

Journal Title

DOI

NAID

ISSN

Language

Data Source

[Journal Article] Relationship between shortwave radiation bias over the Southern Ocean and the double-intertropical convergence zone problem in MRI-ESM22021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] 下位蜃気楼の光路計算 ―マダガスカルで見た蜃気楼―2020

Author(s)

Kawai Hideaki 川合秀明

川合秀明カワイヒデアキ

[Journal Article] 下位蜃気楼の光路計算　―マダガスカルで見た蜃気楼―2020