Iwasaka Naoto

イワサカナオト | Iwasaka Naoto

Affiliation and department：

Research field (1)： Atmospheric and hydrospheric science

Research keywords (21)：マイクロ波高度計 , ネットワ-ク観測 , 自動計測 , 渦 , 海洋 , 航海環境 , マイクロ波散乱計 , 高度計 , 黒潮流軸 , リモ-トセンシング , 自動記録 , 黒潮 , 雲域除去 , 熱輸送量 , フィルタ-サンプリング , 北太平洋 , 気候変動 , 顕熱 , 海面フラックス , 潜熱 , エルニ-ニョ

Research theme for competitive and other funds (14)：

2020 - 2023 A study on possible roles of the Central Mode Water on the decadal oscillations in the North Pacific
2016 - 2020 Inter-annual variations of the ocean mixed layer in the region south of the Kuroshio Extension
2011 - 2013 黒潮続流南方海域混合層長期変動の研究
2009 - 2011 Mechanism of subduction processes in the North Pacific subtropical region and their interannual variations
1999 - 2002 Studies on monitoring of marginal sea using satellite and monitoring of the Kuroshio variation

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Papers (49)：

Fumiaki Kobashi, Norihisa Usui, Nanami Akimoto, Naoto Iwasaka, Toshio Suga, Eitarou Oka. Influence of North Pacific subtropical mode water variability on the surface mixed layer through the heaving of the upper thermocline on decadal timescales. Journal of Oceanography. 2023. 79. 4. 379-394
Fumiaki Kobashi, Toshiya Nakano, Naoto Iwasaka, Tomomichi Ogata. Decadal-scale variability of the North Pacific subtropical mode water and its influence on the pycnocline observed along 137°E. Journal of Oceanography. 2021. 77. 3. 487-503
Kobashi Fumiaki, Doi Haruki, Iwasaka Naoto. Sea Surface Cooling Induced by Extratropical Cyclones in the Subtropical North Pacific: Mechanism and Interannual Variability. JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS. 2019. 124. 3. 2179-2195
Fumiaki Kobashi, Yukino Onikata, Naoto Iwasaka, Yoshimi Kawai, Eitarou Oka, Kazuyuki Uehara, Shin-ichi Ito, Minoru Odamaki, Hideharu Sasaki. Small meanders of the Kuroshio Extension and associated northward spreading of warm water: Three-vessel simultaneous observations and an eddy-resolving ocean model simulation. JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS. 2016. 121. 7. 5315-5337
Shigeki Hosoda, Masami Nonaka, Tomohiko Tomita, Bunmei Taguchi, Hiroyuki Tomita, Naoto Iwasaka. Impact of downward heat penetration below the shallow seasonal thermocline on the sea surface temperature. Hot Spots in the Climate System: New Developments in the Extratropical Ocean-Atmosphere Interaction Research. 2016. 73-89

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MISC (78)：

君塚政文, 小橋史明, 岩坂直人. 北太平洋亜熱帯東部における海洋循環の分布と変動. 日本海洋学会大会講演要旨集. 2014. 2014
岡英太郎, 磯辺篤彦, 市川香, 升本順夫, 須賀利雄, 川合義美, 大島慶一郎, 島田浩二, 羽角博康, 見延庄士郎, et al. Decadal Vision in Oceanography (I)-Discussions in the physical oceanography subgroup of the future planning committee, The Oceanographic Society of Japan-. 海の研究. 2013. 22. 6. 191-218
君塚政文, 小橋史明, 小橋史明, 岩坂直人. 北太平洋亜熱帯風成循環の水平構造について. 日本海洋学会大会講演要旨集. 2013. 2013
小野珠実, 根田昌典, 塚本修, 植原量行, 近藤文義, 轡田邦夫, 岩坂直人. KT09-21淡青丸観測航海における乱流フラックス直接観測(II). 日本海洋学会2011年度秋季大会講演要旨集. 2011. P11
Temporal variations of the winter mixed layer south of the Kuroshio extension. Kaiyo monthly. 2009. 41. 12. 697-701

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Professional career (1)：

理学博士 (東北大学)

Work history (4)：

2006 - 現在 Tokyo University of Marine Science and Technology Faculty of Marine Technology
2003 - 2005 Tokyo University of Marine Science and Technology Faculty of Marine Technology
1990 - 2003 Tokyo University of Mercantile Marine
1989 - Tokyo University of Mercantile Marine

Awards (1)：

2002/04 - 日本海洋学会日高論文賞 Observational study on the downward solar radiation at the sea surface in the Western Pacific

Association Membership(s) (4)：

日本航海学会 , アメリカ気象学会 , 日本気象学会 , 日本海洋学会

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