Institute of Industrial Science, the University of Tokyo
Address: Chiba Experimental Station S104, IIS, Univ Tokyo, 5-1-5 Kashiwanoha, Kashiwa, Chiba, 277-8568, Japan
Phone/Fax: +81-4-7136-6964
Email: t-nitta (at) iis.u-tokyo.ac.jp
Ph.D., Civil Engineering, December 2012, The University of Tokyo
M.S., Civil Engineering, March 2009, The University of Tokyo
B.S., Civil Engineering, March 2007, Hokkaido University
Project Lecturer, Large-Scale Experiment and Advanced-Analysis Platform, Institute of Industrial Science, The University of Tokyo, April 2022-Present
Research Associate, Chiba Experimental Station, Institute of Industrial Science, The University of Tokyo, March 2020-April 2022
Project Research Associate, Chiba Experimental Station, Institute of Industrial Science, The University of Tokyo, April 2017-February 2020
Project Research Associate, Institute of Industrial Science, The University of Tokyo, September 2016-March 2017
Project Researcher, Institute of Industrial Science, The University of Tokyo, April 2016-August 2016
Project Researcher, Atmosphere and Ocean Research Institute, The University of Tokyo, July 2014-March 2016
Project Researcher, National Institute of Polar Research, Japan, January 2013-June 2014
Research Fellowship for Young Scientists, JSPS, April 2010-March 2012
Terrestrial hydrological cycles in cold regions
Land-atmosphere interaction
Earth systems modeling
Onuma, Y., K. Yoshimura, T. Nitta, H. Tatebe, M. Watanabe, 2024: Sensitivity of the Northern Hemisphere warming trend to snowpack variability, Journal of Climate, in press.
Olson R., T. Nitta, K. Yoshimura, 2024: A fast physically-guided emulator of MATSIRO land surface model, Journal of Hydrology, 634, 131093-131093
Syafarina, I., A. L. Latifah, Y. Miura, T. Nitta, Kei Yoshimura, 2021: Correction of the surface water formation parameter used in a malaria transmission model and future malaria projections for Africa, Hydrological Research Letters, 15, 98-104.
Kodama, C., T. Ohno, T. Seiki, H. Yashiro, A. T. Noda, M. Nakano, Y. Yamada, W. Roh, M. Satoh, T. Nitta, D. Goto, H. Miura, T. Nasuno, T. Miyakawa, Y.-W. Chen, and M. Sugi, 2021: The Nonhydrostatic ICosahedral Atmospheric Model for CMIP6 HighResMIP simulations (NICAM16-S): experimental design, model description, and impacts of model updates. Geosci. Model Dev., 14, 795-820.
Menard C. B., R. Essery, G. Krinner, G. Arduini, P. Bartlett, A. Boone, C. Brutel-Vuilmet, E. Burke, M. Cuntz, Y. Dai, B. Decharme, E. Dutra, X. Fang, C. Fierz, Y. Gusev, S. Hagemann, V. Haverd, H. Kim, M. Lafaysse, T. Marke, O. Nasonova, T. Nitta, M. Niwano, J. Pomeroy, G. Schädler, V. A. Semenov, T. Smirnova, U. Strasser, S. Swenson, D. Turkov, N. Wever, and H. Yuan, 2021: Scientific and human errors in a snow model intercomparison. B. Am. Metelrol. Soc., 102, E61–E79.
Essery, R., H. Kim, L. Wang, P. Bartlett, A. Boone, C. Brutel-Vuilmet, E. Burke, M. Cuntz, B. Decharme, E. Dutra, X. Fang, Y. Gusev, S. Hagemann, V. Haverd, A. Kontu, G. Krinner, M. Lafaysse, Y. Lejeune, T. Marke, D. Marks, C. Marty, C. B. Menard, O. Nasonova, T. Nitta, J. Pomeroy, G. Schädler, V. Semenov, T. Smirnova, S. Swenson, D. Turkov, N. Wever, and H. Yuan, 2020: Snow cover duration trends observed at sites and predicted by multiple models. Cryosphere, 14, 4687–4698.
Nakajima, T., T. Ohara, T. Masui, T. Takemura, K.Yoshimura, D. Goto, T. Hanaoka, S. Itahashi, G. Kurata, J. Kurokawa, T. Maki, Y. Masutomi, M. Nakata, T. Nitta, X. Seposo, K. Sudo, C. Suzuki, K. Suzuki, H. Tsuruta, K. Ueda, S. Watanabe, Y. Yu, K. Yumimoto, S. Zhao, 2020: A Development of Reduction Scenarios of the Short-Lived Climate Pollutants (SLCPs) for Mitigating Global Warming and Environmental Problems. Progress in Earth and Planetary Science, 7, 33.
Nitta, T., T. Arakawa, M. Hatono, A. Takeshima, and K. Yoshimura, 2020: Development of Integrated Land Simulator. Progress in Earth and Planetary Science, 7, 68.
Yokohata, T., T. Kinoshita, G. Sakurai, Y. Pokhrel, A. Ito, M. Okada, Y. Satoh, E. Kato, T. Nitta, S. Fujimori, F. Felfelani, Y. Masaki, T. Iizumi, M. Nishimori, N. Hanasaki, K. Takahashi, Y. Yamagata, and S. Emori, 2020: MIROC-INTEG-LAND version 1: a global biogeochemical land surface model with human water management, crop growth, and land-use change. Geosci. Model Dev., 13, 4713–4747.
Yokohata, T., K. Saito, K. Takata, T. Nitta, Y. Satoh, T. Hajima, T. Sueyoshi, and G. Iwahana, 2020: Model improvement and future projection of permafrost processes in a global land surface model. Progress in Earth and Planetary Science, 7, 69.
Tatebe, H., T. Ogura, T. Nitta, Y. Komuro, K. Ogochi, T. Takemura, K. Sudo, M. Sekiguchi, M. Abe, F. Saito, M. Chikira, S. Watanabe, M. Mori, N. Hirota, Y. Kawatani, T. Mochizuki, K. Yoshimura, K. Takata, R. O’ishi, D. Yamazaki, T. Suzuki, M. Kurogi, T. Kataoka, M. Watanabe, and M. Kimoto, 2019: Description and basic evaluation of simulated mean state, internal variability, and climate sensitivity in MIROC6. Geosci. Model Dev., 12, 2727–2765.
Hirsch, A. L., B. P. Guillod, S. I. Seneviratne, U. Beyerle, L. R. Boysen, V. Brovkin, E. L. Davin, J. C. Doelman, H. Kim, D. M. Mitchell, T. Nitta, H. Shiogama, S. Sparrow, E. Stehfest, D. P. van Vuuren, S. Wilson, 2018: Biogeophysical Impacts of Land‐Use Change on Climate Extremes in Low‐Emission Scenarios: Results From HAPPI-Land. Earth's Future, 6, 396–409.
Krinner, G., Derksen, C., Essery, R., Flanner, M., Hagemann, S., Clark, M., Hall, A., Rott, H., Brutel-Vuilmet, C., Kim, H., Ménard, C. B., Mudryk, L., Thackeray, C., Wang, L., Arduini, G., Balsamo, G., Bartlett, P., Boike, J., Boone, A., Chéruy, F., Colin, J., Cuntz, M., Dai, Y., Decharme, B., Derry, J., Ducharne, A., Dutra, E., Fang, X., Fierz, C., Ghattas, J., Gusev, Y., Haverd, V., Kontu, A., Lafaysse, M., Law, R., Lawrence, D., Li, W., Marke, T., Marks, D., Nasonova, O., Nitta, T., Niwano, M., Pomeroy, J., Raleigh, M. S., Schaedler, G., Semenov, V., Smirnova, T., Stacke, T., Strasser, U., Svenson, S., Turkov, D., Wang, T., Wever, N., Yuan, H., and Zhou, W., 2018: ESM-SnowMIP: Assessing models and quantifying snow-related climate feedbacks. Geosci. Model Dev., 11, 5027–5049.
Nitta, T., K. Yoshimura, A. Abe-Ouchi, 2017: Impact of arctic wetlands on the climate system: Model sensitivity simulations with the MIROC5 AGCM and a snow-fed wetland scheme. J. Hydrometeorol., 18, 2923-2936.
Miyazaki, S., K. Saito, J. Mori, T. Yamazaki, T. Ise, H. Arakida, T. Hajima, Y. Iijima, H. Machiya, T. Sueyoshi, H. Yabuki, E. J. Burke, M. Hosaka, K. Ichii, H. Ikawa, A. Ito, A. Kotani, Y. Matsuura, M. Niwano, T. Nitta, R. O’ishi, T. Ohta, H. Park, T. Sasai, A. Sato, H. Sato, A. Sugimoto, R. Suzuki, K. Tanaka, S. Yamaguchi, and K. Yoshimura, 2015: The GRENE-TEA model intercomparison project (GTMIP): overview and experiment protocol for Stage 1. Geosci. Model Dev., 8, 2841–2856.
Nitta, T., K. Yoshimura, K. Takata, R. O’ishi, T. Sueyoshi, S. Kanae, T. Oki, A. Abe-Ouchi, and G. E. Liston, 2014: Representing variability in subgrid snow cover and snow depth in a global land model: Offline validation. J.Clim., 27, 3318–3330.
Utsumi, N., S. Kanae, H. Kim, S. Seto, T. Oki, T. Nitta, Y. Hirabayashi, 2008: Importance of wind-induced undercatch adjustment in a gauge-based analysis of daily precipitation over Japan. Hydrological Research Letters, 2, 47-51.
(IN JAPANESE)
芳村圭，新田友子，2022：次世代地球システムモデルに向けた統合陸域シミュレータの開発 土壌物理プロセスに着目して，土壌の物理性，151，27-34
浜田光太郎，山崎大，新田友子，2021：陸域モデルの土壌水分スキームの高度化と土壌パラメータの水平・鉛直分布の考慮．土木学会論文集B1（水工学），77，I_223-I_228
足立幸太，山崎大，新田友子，2021：斜面流れを考慮した全球陸域モデルによる丘-谷間水分コントラストの再現．土木学会論文集B1（水工学），77，I_229-I_234
大沼友貴彦，金炯俊，芳村圭，新田友子，大石龍太，高田久美子，2018：陸域モデル国際相互比較実験(LS3MIP)を想定した MATSIRO による20世紀再現実験．土木学会論文集B1（水工学），74，I_43-I_48.
斉藤和之，森淳子，町屋広和，宮崎真，伊勢武史，末吉哲雄，山崎剛，飯島慈裕，伊川浩樹，市井和仁，伊藤昭彦，大石龍太，太田岳史，堅田元喜，小谷亜由美，佐々井崇博，佐藤篤司，佐藤永，杉本敦子，鈴木力英，田中克典，新田友子，庭野匡思，Eleanor Burke，朴昊澤，山口悟，2018：北極陸域モデル相互比較GTMIPの熱・水収支解析．雪氷，80(2)，159-174．
芳村圭，新田友子，石塚悠太，多田真嵩，鈴木健太郎，竹村俊彦，2018：短寿命気候汚染物質による陸域水循環への影響．土木学会論文集B1（水工学），74(4)，I_217-I_222．
藪優太郎，芳村圭，Hyungjun Kim，新田友子，鳩野美佐子，石塚悠太，向田清峻，可知美佐子，沖大幹，2017：1km 解像度陸面モデルによる河川流量の検証．土木学会論文集G（環境），地球環境研究論文集，73，I_71-I_79．
新田友子，芳村圭，阿部彩子，2015：陸域水循環の再現性向上と気温バイアス 低減に向けた簡易湿地スキームによる感度実験．土木学会論文集B1（水工学），71(4)，I_955-I_960．
新田友子，芳村圭，J.D. Annan，J.C. Hargreaves，鼎信次郎，沖大幹，2013：アンサンブル実験による全球陸域積雪シミュレーションの不確実性評価．土木学会論文集B1（水工学），69，439-444．
新田友子，芳村圭，高田久美子，大石龍太，鼎信次郎，沖大幹，2012：陸面モデルにおけるサブグリッドスケールの積雪被覆率と積雪深の変化の表現．土木学会論文集B1（水工学），68，I_325-I_330．
新田友子，鼎信次郎，沖大幹，2010：流量確率指数を用いた地球温暖化に伴う日本域洪水リスク変化の推定．水工学論文集，54，451-456．
中村晋一郎，渡部哲史，新田友子，稲葉一考，簑島大悟，沖大幹，2010：平成21年8月台風9号に伴う豪雨による水害の特徴．水文・水資源学会誌，23(3)，255-260．
犬塚俊之，新田友子，花崎直太，鼎信次郎，沖大幹，2008：水の供給源に着目した日本における仮想的な水輸入の内訳．水工学論文集，52，367-372.