M
Miki Arai
Researcher at University of Tokyo
Publications - 16
Citations - 527
Miki Arai is an academic researcher from University of Tokyo. The author has contributed to research in topics: Climate model & Atmospheric circulation. The author has an hindex of 9, co-authored 14 publications receiving 378 citations. Previous affiliations of Miki Arai include National Institute for Environmental Studies & Japan Agency for Marine-Earth Science and Technology.
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Journal ArticleDOI
Over 5,000 years of ensemble future climate simulations by 60-km global and 20-km regional atmospheric models
Ryo Mizuta,Akihiko Murata,Masayoshi Ishii,Hideo Shiogama,Kenshi Hibino,Nobuhito Mori,Osamu Arakawa,Yukiko Imada,Kohei Yoshida,Toshinori Aoyagi,Hiroaki Kawase,Masato Mori,Yasuko Okada,Tomoya Shimura,Toshiharu Nagatomo,Mikiko Ikeda,Hirokazu Endo,Masaya Nosaka,Miki Arai,Chiharu Takahashi,Kenji Tanaka,Tetsuya Takemi,Yasuto Tachikawa,Khujanazarov Temur,Youichi Kamae,Masahiro Watanabe,Hidetaka Sasaki,Akio Kitoh,Izuru Takayabu,Eiichi Nakakita,Masahide Kimoto +30 more
TL;DR: An unprecedentedly large ensemble of climate simulations with a 60-km atmospheric general circulation model and dynamical downscaling with a 20-km regional climate model has been performed to obtain probabilistic future projections of low-frequency local-scale events as mentioned in this paper.
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The July 2018 High Temperature Event in Japan Could Not Have Happened without Human-Induced Global Warming
TL;DR: In this article, large-ensemble historical simulations with a high-resolution atmospheric general circulation model showed that the occurrence rate of this event under the condition of external forcings in July 2018 was approximately 20%.
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Remote reprogramming of hepatic circadian transcriptome by breast cancer
Hiroaki Hojo,Sora Enya,Miki Arai,Yutaka Suzuki,Takashi Nojiri,Kenji Kangawa,Shinsuke Koyama,Shinpei Kawaoka +7 more
TL;DR: A comprehensive characterization of the 4T1-affected hepatic circadian transcriptome is provided that possibly underlies cancer-induced physiological alteration in the liver.
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Predictability of Two Types of El Niño Assessed Using an Extended Seasonal Prediction System by MIROC
Yukiko Imada,Hiroaki Tatebe,Masayoshi Ishii,Yoshimitsu Chikamoto,Masato Mori,Miki Arai,Masahiro Watanabe,Masahide Kimoto +7 more
TL;DR: In this paper, the authors examined the performance of a seasonal prediction system based on the Model for Interdisciplinary Research on Climate, version 5 (MIROC5) for predicting El Nino-Southern Oscillation.
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Attributing Historical Changes in Probabilities of Record-Breaking Daily Temperature and Precipitation Extreme Events
Hideo Shiogama,Yukiko Imada,Masato Mori,Ryo Mizuta,Dáithí Stone,Kohei Yoshida,Osamu Arakawa,Mikiko Ikeda,Chiharu Takahashi,Miki Arai,Masayoshi Ishii,Masahiro Watanabe,Masahide Kimoto +12 more
TL;DR: In this paper, Shiogama et al. describe two unprecedented large (100-member), long-term (61-year) ensembles based on MRI-AGCM3, which were driven by historical and non-warming climate forcing.