神代 剛 （こうしろ つよし）

博士（理学）
気象庁気象研究所全球大気海洋研究部 研究官

研究テーマ

• 下層雲とその気候に対する役割
• 気候モデルで再現される雲の評価と雲-気候フィードバック過程の理解

査読付き論文

2022年

• Maki, T., T. Y. Tanaka, T. Koshiro, A. Shimizu, T. T. Sekiyama, M. Kajino, Y. Kurosaki, T. Okuro, and N. Oshima, 2022: Changes in dust emissions in the Gobi Desert due to global warming using MRI-ESM2.0. SOLA, 18, 218-224, doi:10.2151/sola.2022-035.

• Kawai, H., K. Yoshida, T. Koshiro, and S. Yukimoto, 2022: Importance of minor-looking treatments in global climate models. J. Adv. Model. Earth Syst., 14, e2022MS003128, doi:10.1029/2022MS003128.

• Ushijima, Y., H. Tsujino, K. Sakamoto, M. Ishii, T. Koshiro, and N. Oshima, 2022: Effects of anthropogenic forcings on multidecadal variability of the sea level around the Japanese coast simulated by MRI-ESM2.0 for CMIP6. Geophys. Res. Lett., 49, e2022GL099987, doi:10.1029/2022GL099987.

• Andrews, T., A. Bodas-Salcedo, J. M. Gregory, Y. Dong, K. C. Armour, D. Paynter, P. Lin, A. Modak, T. Mauritsen, J. N. S. Cole, B. Medeiros, J. J. Benedict, H. Douville, R. Roehrig, T. Koshiro, H. Kawai, T. Ogura, J.-L. Dufresne, R. P. Allan, and C. Liu, 2022: On the effect of historical SST patterns on radiative feedback. J. Geophys. Res. Atmos., 127, e2022JD036675, doi:10.1029/2022JD036675.

• Koshiro, T., H. Kawai, and A. T. Noda, 2022: Estimated cloud-top entrainment index explains positive low-cloud-cover feedback. Proc. Natl. Acad. Sci. USA, 119, e2200635119, doi:10.1073/pnas.2200635119.

• Konsta, D., J.-L. Dufresne, H. Chepfer, J. Vial, T. Koshiro, H. Kawai, A. Bodas-Salcedo, R. Roehrig, M. Watanabe, and T. Ogura, 2022: Low-level marine tropical clouds in six CMIP6 models are too few, too bright but also too compact and too homogeneous. Geophys. Res. Lett., 49, e2021GL097593, doi:10.1029/2021GL097593.

2021年

• Kawai, H., T. Koshiro, and S. Yukimoto, 2021: Relationship between shortwave radiation bias over the Southern Ocean and the double-intertropical convergence zone problem in MRI-ESM2. Atmos. Sci. Lett., 22, e1064, doi:10.1002/asl.1064.

• Jones, C. D., J. E. Hickman, S. T. Rumbold, J. Walton, R. D. Lamboll, R. B. Skeie, S. Fiedler, P. M. Forster, J. Rogelj, M. Abe, M. Botzet, K. Calvin, C. Cassou, J. N. S. Cole, P. Davini, M. Deushi, M. Dix, J. C. Fyfe, N. P. Gillett, T. Ilyina, M. Kawamiya, M. Kelley, S. Kharin, T. Koshiro, H. Li, C. Mackallah, W. A. Müller, P. Nabat, T. van Noije, P. Nolan, R. Ohgaito, D. Olivié, N. Oshima, J. Parodi, T. J. Reerink, L. Ren, A. Romanou, R. Séférian, Y. Tang, C. Timmreck, J. Tjiputra, E. Tourigny, K. Tsigaridis, H. Wang, M. Wu, K. Wyser, S. Yang, Y.Yang and T. Ziehn, 2021: The climate response to emissions reductions due to COVID-19: Initial results from CovidMIP. Geophys. Res. Lett., 48, e2020GL091883, doi:10.1029/2020GL091883.

• Tebaldi, C., K. Debeire, V. Eyring, E. Fischer, J. Fyfe, P. Friedlingstein, R. Knutti, J. Lowe, B. O'Neill, B. Sanderson, D. van Vuuren, K. Riahi, M. Meinshausen, Z. Nicholls, K. B. Tokarska, G. Hurtt, E. Kriegler, J.-F. Lamarque, G. Meehl, R. Moss, S. E. Bauer, O. Boucher, V. Brovkin, Y.-H. Byun, M. Dix, S. Gualdi, H. Guo, J. G. John, S. Kharin, Y. Kim, T. Koshiro, L. Ma, D. Olivié, S. Panickal, F. Qiao, X. Rong, N. Rosenbloom, M. Schupfner, R. Séférian, A. Sellar, T. Semmler, X. Shi, Z. Song, C. Steger, R. Stouffer, N. Swart, K. Tachiiri, Q. Tang, H. Tatebe, A. Voldoire, E. Volodin, K. Wyser, X. Xin, S. Yang, Y. Yu, and T. Ziehn, 2021: Climate model projections from the Scenario Model Intercomparison Project (ScenarioMIP) of CMIP6. Earth Syst. Dynam., 12, 253-293, doi:10.5194/esd-12-253-2021.

2020年

• Oshima, N., S. Yukimoto, M. Deushi, T. Koshiro, H. Kawai, T. Y. Tanaka, and K. Yoshida, 2020: Global and Arctic effective radiative forcing of anthropogenic gases and aerosols in MRI-ESM2.0. Prog. Earth Planet. Sci., 7, 38, doi:10.1186/s40645-020-00348-w.

2019年

• 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, 2019: The Meteorological Research Institute Earth System Model version 2.0, MRI-ESM2.0: Description and basic evaluation of the physical component. J. Meteor. Soc. Japan, 97, 931-965, doi:10.2151/jmsj.2019-051.

• Kawai, H., S. Yukimoto, T. Koshiro, N. Oshima, T. Tanaka, H. Yoshimura, and R. Nagasawa, 2019: Significant improvement of cloud representation in global climate model MRI-ESM2. Geosci. Model Dev., 12, 2875-2897, doi:10.5194/gmd-12-2875-2019.

2018年

• Kawai, H., T. Koshiro, H. Endo, and O. Arakawa, 2018: Changes in marine fog over the North Pacific under different climates in CMIP5 multi-model simulations. J. Geophys. Res. Atmos., 123, 10911-10924, doi:10.1029/2018JD028899.

• Koshiro, T., M. Shiotani, H. Kawai, and S. Yukimoto, 2018: Evaluation of relationships between subtropical marine low stratiform cloudiness and estimated inversion strength in CMIP5 models using the satellite simulator package COSP. SOLA, 14, 25-32, doi:10.2151/sola.2018-005.

2017年

• Jing, X., K. Suzuki, H. Guo, D. Goto, T. Ogura, T. Koshiro, and J. Mülmenstädt, 2017: A multimodel study on warm precipitation biases in global models compared to satellite observations. J. Geophys. Res. Atmos., 122, 11806-11824, doi:10.1002/2017JD027310.

• Kawai, H., T. Koshiro, and M. J. Webb, 2017: Interpretation of factors controlling low cloud cover and low cloud feedback using a unified predictive index. J. Climate, 30, 9119-9131, doi:10.1175/JCLI-D-16-0825.1.

• Koshiro, T., S. Yukimoto, and M. Shiotani, 2017: Interannual variability in low stratiform cloud amount over the summertime North Pacific in terms of cloud types. J. Climate, 30, 6107-6121, doi:10.1175/JCLI-D-16-0898.1.

2016年

• Kawai, H., T. Koshiro, H. Endo, O. Arakawa, and Y. Hagihara, 2016: Changes in marine fog in a warmer climate. Atmos. Sci. Lett., 17, 548-555, doi:10.1002/asl.691.

• Tsushima, Y., M. A. Ringer, T. Koshiro, H. Kawai, R. Roehrig, J. Cole, M. Watanabe, T. Yokohata, A. Bodas-Salcedo, K. D. Williams, and M. J. Webb, 2016: Robustness, uncertainties, and emergent constraints in the radiative responses of stratocumulus cloud regimes to future warming. Clim. Dyn., 46, 3025-3039, doi:10.1007/s00382-015-2750-7.

2015年

• Kawai, H., S. Yabu, Y. Hagihara, T. Koshiro, and H. Okamoto, 2015: Characteristics of the cloud top heights of marine boundary layer clouds and the frequency of marine fog over mid-latitudes. J. Meteor. Soc. Japan, 93, 613-628, doi:10.2151/jmsj.2015-045.

• Webb, M. J., A. P. Lock, C. S. Bretherton, S. Bony, J. N. S. Cole, A. Idelkadi, S. M. Kang, T. Koshiro, H. Kawai, T. Ogura, R. Roehrig, Y. Shin, T. Mauritsen, S. C. Sherwood, J. Vial, M. Watanabe, M. D. Woelfle, and M. Zhao, 2015: The impact of parametrized convection on cloud feedback. Philos. Trans. Roy. Soc. A, 373, 20140414, doi:10.1098/rsta.2014.0414.

• Suzuki, K., G. L. Stephens, A. Bodas-Salcedo, M. Wang, J.-C. Golaz, T. Yokohata, and T. Koshiro, 2015: Evaluation of the warm rain formation process in global models with satellite observations. J. Atmos. Sci., 72, 3996-4014, doi:10.1175/JAS-D-14-0265.1.

• Jiang, J. H., H. Su, C. Zhai, T. J. Shen, T. Wu, J. Zhang, J. N. S. Cole, K. von Salzen, L. J. Donner, C. Seman, A. Del Genio, L. S. Nazarenko, J.-L. Dufresne, M. Watanabe, C. Morcrette, T. Koshiro, H. Kawai, A. Gettelman, L. Millán, W. G. Read, N. J. Livesey, Y. Kasai, and M. Shiotani, 2015: Evaluating the diurnal cycle of upper tropospheric ice clouds in climate models using SMILES observations. J. Atmos. Sci., 72, 1022-1044, doi:10.1175/JAS-D-14-0124.1.

• Webb, M. J., A. P. Lock, A. Bodas-Salcedo, S. Bony, J. N. S. Cole, T. Koshiro, H. Kawai, C. Lacagnina, F. M. Selten, R. Roehrig, and B. Stevens, 2015: The diurnal cycle of marine cloud feedback in climate models. Clim. Dyn., 44, 1419-1436, doi:10.1007/s00382-014-2234-1.

2014年

• Koshiro, T., and M. Shiotani, 2014: Relationship between low stratiform cloud amount and estimated inversion strength in the lower troposphere over the global ocean in terms of cloud types. J. Meteor. Soc. Japan, 92, 107-120, doi:10.2151/jmsj.2014-107.

• Bodas-Salcedo, A., K. D. Williams, M. A. Ringer, I. Beau, J. N. S. Cole, J.-L. Dufresne, T. Koshiro, B. Stevens, Z. Wang, and T. Yokohata, 2014: Origins of the solar radiation biases over the Southern Ocean in CFMIP2 models. J. Climate, 27, 41-56, doi:10.1175/JCLI-D-13-00169.1.

2013年

• Adachi, Y., S. Yukimoto, M. Deushi, A. Obata, H. Nakano, T. Y. Tanaka, M. Hosaka, T. Sakami, H. Yoshimura, M. Hirabara, E. Shindo, H. Tsujino, R. Mizuta, S. Yabu, T. Koshiro, T. Ose, and A. Kitoh, 2013: Basic performance of a new earth system model of the Meteorological Research Institute (MRI-ESM1). Pap. Meteor. Geophys., 64, 1-19, doi:10.2467/mripapers.64.1.

• Su, H., J. H. Jiang, C. Zhai, V. S. Perun, J. T. Shen, A. Del Genio, L. S. Nazarenko, L. J. Donner, L. Horowitz, C. Seman, C. Morcrette, J. Petch, M. Ringer, J. Cole, M. d. S. Mesquita, T. Iversen, J. E. Kristjansson, A. Gettelman, L. Rotstayn, S. Jeffrey, J.-L. Dufresne, M. Watanabe, H. Kawai, T. Koshiro, T. Wu, E. M. Volodin, T. LÉcuyer, J. Teixeira, and G. L. Stephens, 2013: Diagnosis of regime-dependent cloud simulation errors in CMIP5 models using "A-Train" satellite observations and reanalysis data. J. Geophys. Res. Atmos., 118, 2762-2780, doi:10.1029/2012JD018575.

2012年

• Jiang, J. H., H. Su, C. Zhai, V. S. Perun, A. Del Genio, L. S. Nazarenko, L. J. Donner, L. Horowitz, C. Seman, J. Cole, A. Gettelman, M. A. Ringer, L. Rotstayn, S. Jeffrey, T. Wu, F. Brient, J.-L. Dufresne, H. Kawai, T. Koshiro, M. Watanabe, T. S. LÉcuyer, E. M. Volodin, T. Iversen, H. Drange, M. d. S. Mesquita, W. G. Read, J. W. Waters, B. Tian, J. Teixeira, and G. L. Stephens, 2012: Evaluation of cloud and water vapor simulations in CMIP5 climate models using NASA "A-Train" satellite observations. J. Geophys. Res., 117, D14105, doi:10.1029/2011JD017237.

• Yukimoto, S., Y. Adachi, M. Hosaka, T. Sakami, H. Yoshimura, M. Hirabara, T. Y. Tanaka, E. Shindo, H. Tsujino, M. Deushi, R. Mizuta, S. Yabu, A. Obata, H. Nakano, T. Koshiro, T. Ose, and A. Kitoh, 2012: A new global climate model of the Meteorological Reserch Institute: MRI-CGCM3 —Model description and basic performance—. J. Meteor. Soc. Japan, 90A, 23-64, doi:10.2151/jmsj.2012-A02.

もっと前

• Horinouchi, T., S. Nishizawa, C. Watanabe, A. Tomobayashi, S. Otsuka, T. Koshiro, Y.-Y. Hayashi, and GFD Dennou Club, 2010: Gfdnavi, web-based data and knowledge server software for geophysical fluid sciences, Part I: Rationales, stand-alone features, and supporting knowledge documentation linked to data. Lecture Notes in Comp. Sci., 6193, 93-104, doi:10.1007/978-3-642-14589-6_10.

• Jones, N. B., Y. Kasai, E. Dupuy, Y. Murayama, J. Urban, B. Barret, M. Sinnhuber, A. Kagawa, T. Koshiro, P. Ricaud, and D. Murtagh, 2007: Stratomesospheric CO measured by a ground-based Fourier Transform Spectrometer over Poker Flat, Alaska: Comparisons with Odin/SMR and a 2-D model. J. Geophys. Res., 112, D20303, doi:10.1029/2006JD007916.

• Kasai, Y. J., T. Koshiro, M. Endo, N. B. Jones, and Y. Murayama, 2005: Ground-based measurement of strato-mesospheric CO by a FTIR spectrometer over Poker Flat, Alaska. Adv. Space Res., 35, 2024-2030, doi:10.1016/j.asr.2005.04.099.

その他の出版物

• Kawai, H., T. Koshiro, and S. Yukimoto, 2022: Cloud feedbacks in MRI-ESM2. CAS/JSC WGNE Research Activities in Earth System Modelling, 52, 7.07-7.08. [PDF]

• Koshiro, T., H. Kawai, and S. Yukimoto, 2020: Impact of cloud microphysics parameter on 20th century warming simulated in MRI-CGCM3. CAS/JSC WGNE Research Activities in Earth System Modelling, 50, 7.13-7.14. [PDF]

• Kawai, H., and T. Koshiro, 2020: Does radiative cooling of stratocumulus strengthen summertime subtropical highs? CAS/JSC WGNE Research Activities in Earth System Modelling, 50, 7.11-7.12. [PDF]

• Kawai, H., T. Koshiro, and S. Yukimoto, 2020: Relationship between shortwave radiation bias over the Southern Ocean and the ITCZ in MRI-ESM2. CAS/JSC WGNE Research Activities in Earth System Modelling, 50, 7.09-7.10. [PDF]

• Kawai, H., S. Yukimoto, T. Koshiro, N. Oshima, T. Tanaka, and H. Yoshimura, 2017: Improved representation of clouds in climate model MRI-ESM2. CAS/JSC WGNE Research Activities in Atmospheric and Oceanic Modelling, 47, 7.07-7.08. [PDF]

• 小倉知夫, 神代 剛, 鈴木健太郎, 清木達也, 川合秀明, 野田 暁, 釜江陽一, 渡部雅浩, 2016: 雲フィードバックに関するモデル相互比較プロジェクト（CFMIP）会議2015参加報告. 天気, 63, 105-112. [PDF]

• Kawai, H., T. Koshiro, M. Webb, S. Yukimoto, and T. Tanaka, 2015: Cloud feedbacks in MRI-CGCM3. CAS/JSC WGNE Research Activities in Atmospheric and Oceanic Modelling, 45, 7.11-7.12. [PDF]

• 釜江陽一, 小倉知夫, 神代 剛, 小玉知央, 野田 暁, 清木達也, Ying-Wen Chen, 塩竈秀夫, 川合秀明, 渡部雅浩, 2014: 雲フィードバックに関するモデル相互比較プロジェクト（CFMIP）会議2014参加報告. 天気, 61, 997-1004. [PDF]

• 小玉知央, 釜江陽一, 小倉知夫, 神代 剛, 川合秀明, 野田 暁, 渡部雅浩, 2013: 雲フィードバックに関するモデル相互比較プロジェクト（CFMIP）会議2013参加報告. 天気, 60, 1029-1035. [PDF]

• 高島久洋, 神代 剛, 橋口典子, 2008: 2007年3月16日に京都大学宇治キャンパスで観測された複合ハロ現象. 天気, 55, 3-4. [PDF]

プレスリリース

• 物理的な推定指標を用いて下層雲による温暖化の増幅が説明できることを示しました, 2022年8月15日.

履歴

学歴

職歴

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Last modified: Thu Dec 29 00:07 JST 2022