Tokinaga Hiroki

トキナガヒロキ | Tokinaga Hiroki

Affiliation and department：
Job title：教授
Homepage URL (1)： https://www.riam.kyushu-u.ac.jp/oed/tokinaga/

Research field (1)： Atmospheric and hydrospheric science

Research keywords (6)： Climate Dynamics , Ship Observations , Climate Change , Climate Variability , Ocean-Atmosphere Interaction , Satellite Observations

Research theme for competitive and other funds (10)：

2024 - 2029 Supervision and promotion of Habitable Japan
2024 - 2029 熱帯・極域と双方向作用する中緯度域の気候変動と将来変化
2024 - 2028 Predictive understanding of warming patterns in the tropical Pacific atmosphere-ocean system from the past to the future
2023 - 2027 A data-driven modeling approach for augmenting climate model simulations and its application to Pacific-Atlantic interbasin interactions
2019 - 2024 Uncertainties of climate variability and change and future projection in mid-latitudes

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Papers (56)：

Masato Mori, Yukiko Imada, Hideo Shiogama, Yu Kosaka, Chiharu Takahashi, Miki Arai, Youichi Kamae, Akira Hasegawa, Masahiro Watanabe, Hiroki Tokinaga. Event Attribution of 2017/18 Cold Winter in Central Eurasia: Insights on Model Bias Effects. SOLA. 2025. 21. 117-123
Ingo Richter, Shoichiro Kido, Tomoki Tozuka, Yu Kosaka, Hiroki Tokinaga, Ping Chang. Revisiting the Inconsistent Influence of El Niño-Southern Oscillation on the Equatorial Atlantic. Journal of Climate. 2025. 38. 2. 481-496
Ingo Richter, Noel Keenlyside, Tomoki Tozuka, Yuko Okumura, Chunzai Wang, Ping Chang, Shoichiro Kido, Hiroki Tokinaga. Comment on “Resolving the Tropical Pacific/Atlantic Interaction Conundrum” by Feng Jiang et al. (2023). Geophysical Research Letters. 2024. 51. 23
Masato Mori, Hiroki Tokinaga, Yu Kosaka, Hisashi Nakamura, Bunmei Taguchi, Hiroaki Tatebe. The Influence of Extratropical Ocean on the PNA Teleconnection: Role of Atmosphere-Ocean Coupling. Geophysical Research Letters. 2024. 51. 14
Masahiro Shiozaki, Hiroki Tokinaga, Masato Mori. What Determines the East Asian Winter Temperature during El Niño? - Role of the Early-Onset El Niño and Tropical Indian Ocean Warming. Journal of Climate. 2024

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MISC (11)：

塩崎公大, 原航太郎, 時長宏樹, 森正人. エルニーニョ発生時の中緯度大気応答に対する地球温暖化の影響. 日本気象学会大会講演予稿集(CD-ROM). 2023. 124
塩崎公大, 時長宏樹, 森正人. WPパターンに対するインド洋昇温の影響. 日本気象学会大会講演予稿集(CD-ROM). 2022. 121
塩崎公大, 時長宏樹, 森正人. エルニーニョ発生時におけるテレコネクションと極東域への影響. 日本気象学会大会講演予稿集(CD-ROM). 2022. 122
塩崎公大, 榎本剛, 榎本剛, 時長宏樹, 森正人. La Nina発生時における冬季中緯度大気テレコネクション. 日本海洋学会大会講演要旨集(Web). 2021. 2021
見延庄士郎, 宮下昌人, 吉田聡, 時長宏樹, 謝尚平. A103 湾流に対する大気応答の浅い加熱モードと深い加熱モード(II)(大気海洋相互作用,一般口頭発表). 大会講演予講集. 2010. 97. 40-40

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Lectures and oral presentations (53)：

Early 20th Century Arctic Warming Intensified by Pacific and Atlantic Multidecadal Variability
(AGU Fall Meeting 2017 2017)
Influence of Atlantic and Pacific multidecadal variability on Arctic warming
(JpGU Meeting 2017 2017)
Patterns and influence of tropical ocean warming: Observations and simulations
(2nd JSPS Core-to-core SEASTAS and IWS 2016 2016)
20 世紀前半の北極圏温暖化に対する熱帯からの遠隔強制
(JpGU Meeting 2016 2016)
20世紀前半の北極圏温暖化に対する太平洋数十年規模振動の影響
(日本海洋学会2016年度春季大会 2016)

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Education (3)：

2002 - 2005 Hokkaido University Graduate School of Environmental Earth Science Doctor's course
2000 - 2002 Hokkaido University Graduate School of Environmental Earth Science Master's course
1996 - 2000 University of Tsukuba First Cluster of Colleges College of Natural Sciences

Professional career (1)：

博士 (地球環境科学) (北海道大学)

Work history (6)：

2019/04 - 現在 Kyushu University Research Institute for Applied Mechanics Professor
2014/04 - 2019/03 Kyoto University Hakubi Center Associate Professor
2012/09 - 2014/03 University of Hawaii International Pacific Research Center Assistant Researcher
2009/09 - 2012/08 University of Hawaii International Pacific Research Center Visiting Assistant Researcher
2007/10 - 2009/08 University of Hawaii International Pacific Research Center Postdoctoral Fellow

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Awards (4)：

2015/04 - 科学技術分野の文部科学大臣表彰若手科学者賞
2013/04 - 日本海洋学会岡田賞
2012/10 - 日本気象学会山本・正野論文賞
2002/03 - 北海道大学大学院地球環境科学研究科大気海洋圏環境科学専攻松野記念修士論文賞

Association Membership(s) (5)：

American Meteorological Society , American Geophysical Union , Meteorological Society of Japan , The Oceanographic Society of Japan , 日本地球惑星科学連合

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