Yasuda Ichiro

ヤスダイチロウ | Yasuda Ichiro

Affiliation and department：
Job title： Professor
Homepage URL (1)： http://omix.aori.u-tokyo.ac.jp/overview/greetings

Research field (2)： Atmospheric and hydrospheric science , Environmental dynamics

Research keywords (30)：海洋物理学 , 黒潮 , 潮汐 , 海洋長期変動 , 海流 , 気候変動 , 親潮 , 水塊 , 千島列島 , 鉛直混合 , オホーツク海 , 海洋学 , 北太平洋中層水 , アリューシャン列島 , 海洋大循環 , 大気海洋相互作用 , 黒潮続流 , 北太平洋 , 海洋混合 , 亜熱帯モード水 , 海洋 , 渦 , 熱収支 , 西部亜寒帯海域 , 海洋乱流 , 海洋混合層 , 親潮・黒潮 , 西岸境界流 , 乱流 , 海洋物理

Research theme for competitive and other funds (26)：

2022 - 2027 Research promotion for Macroscale Coastal Oceanography
2022 - 2027 Material exchange between coastal area and the subarctic North Pacific and biological production
2021 - 2026 Formation of water nutritional property including iron and silicate at the termination of global ocean conveyor belt
2021 - 2025 Mechanism and impact of enhanced thermal diffusivity due to double-diffusive convection on ocean circulation, climate and ecosystem
2022 - 2024 Salinity-related mid-latitude air-sea interaction and ocean heat waves

2020 - 2022 Turbulent vertical mixing, water-mass transformation and nutrient supply in the Southern Ocean

2020 - 2021 Unified understanding of ocean mixing processes and impacts

2015 - 2020 International Collaboration for Ocean Mixing Project

2015 - 2020 Development of method and system of mixing and large-scale observations

2015 - 2020 Unified understanding of ocean mixing processes and impacts

2015 - 2020 Ocean Mixing Processes: Impact on Biogeochemistry, Climate and Ecosystem

2014 - 2017 Formation of HNLC region in the subarctic Pacific

2013 - 2016 Studies on mixing and exchange between the Okhotsk Sea and the Pacific and impact on deep structure

2013 - 2015 外洋域の乱流観測に基づく物質鉛直輸送に関する研究

2011 - 2015 Construction of the microstructure measurement system using common device used in ocean observations

2010 - 2015 Mechanisms for the formation and variability of the Kuroshio Extension system and its influences on the atmosphere and the marine ecosystem

2011 - 2014 Impacts of environmental variability on the growth and survival of larval sardine and anchovy in the Kuroshio and its extension

2008 - 2012 Direct observations of tidal mixing and studies on ocean/climate variability synchronized with 18.6-year period nodal tidal cycle

2006 - 2010 Long-term changes of greenhouse gases in the ocean and their feedback effects on the climate

2008 - 2008 千島列島・アリューシャン列島付近潮汐混合の実態解明と北太平洋海洋・気候変動

2005 - 2007 Direct turbulence observation around Kuril Straits and studies on the impact of the tidal mixing on the North Pacific

2001 - 2003 Studies on the Interaction between North Pacific Intermediate Water and the Kuroshio

1999 - 2002 Basic Research on Development of Ocan Prediction Models for Asian Marginal Seas

1999 - 2000 Studies on the water-mass formation and temperature determination in the Kuroshio and Kuroshio Extension regions

1997 - 1998 Studies on oceanic eddies in the Northwestern Subarctic Pacific

1995 - 1997 On roles of mesoscale variability and fresh water flux on deep water formation

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Papers (146)：

Ichiro Yasuda, Shinzou Fujio, Daigo Yanagimoto, KeungJong Lee, Yusuke Sasaki, Shuo Zhai, Mamoru Tanaka, Sachihiko Itoh, Takahiro Tanaka, Daisuke Hasegawa, et al. Correction to: Estimate of turbulent energy dissipation rate using free-fall and CTD-attached fast-response thermistors in weak ocean turbulence. Journal of Oceanography. 2024
Hui Lan, Yusuke Yokoyama, Shoko Hirabayashi, Yosuke Miyairi, Siyu Jiang, Hiroaki Saito, Hiroyasu Hasumi, Ichiro Yasuda. Mixing Dynamics Within the Kuroshio Area Are Reflected in Dissolved Inorganic Radiocarbon Values. Journal of Geophysical Research: Oceans. 2024. 129. 4
Yusuke Sasaki, Ichiro Yasuda, Katsuro Katsumata, Shinya Kouketsu, Hiroshi Uchida. Turbulence Across the Antarctic Circumpolar Current in the Indian Southern Ocean: Micro-Temperature Measurements and Finescale Parameterizations. Journal of Geophysical Research: Oceans. 2024. 129. 2
Ryosuke Oyabu, Ichiro Yasuda, Yusuke Sasaki. Large-Scale Distribution and Variations of Active Salt-Finger Double-Diffusion in the Western North Pacific. Journal of Physical Oceanography. 2023. 53. 8. 2013-2027
Kazuhiro Yoshida, Jun Nishioka, Ichiro Yasuda, Koji Suzuki. Different responses of phytoplankton to Fe manipulation in Fe-limited waters with contrasting surface mixed layer depths in the western subarctic Pacific. Journal of Oceanography. 2023

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MISC (31)：

YASUDA Ichiro, LEE Keunjong, NAGASAWA Maki, ZHAI Shuo, SASAKI Yusuke, YANAGIMOTO Daigo, FUJIO Shinzo, TANAKA Mamoru, GOTO Yasutaka, NAKANO Toshiya, et al. Development of efficient and autonomous microstructure measurement system using fast-response thermistors attached to CTD, glider and deep-profiling float, to elucidate vertical distribution. 日本地球惑星科学連合大会予稿集(Web). 2020. 2020
千手智晴, 酒井秋絵, 堤英輔, 松野健, 郭新宇, 柳本大吾, 安田一郎. Luzon海峡で発生する内部波の時空間変動. 日仏海洋学会学術研究発表会講演要旨集. 2018. 2018
安田一郎, 友定彰. 基調講演日本周辺海域の温暖化の特徴 (水産海洋地域研究集会第37回「相模湾の環境保全と水産振興」シンポジウム : 日本周辺海域の温暖化と相模湾における生物相の変動との関わり). 水産海洋研究 = Bulletin of the Japanese Society of Fisheries Oceanography. 2014. 78. 3. 205-208
Intermediate-depth nutrient distribution around the Kuril Straits. Kaiyo monthly. 2008. 50. 93-98
Water mass variations in the subarctic North Pacific in relation to the 18.6-year period nodal tidal cycle. Kaiyo monthly. 2008. 50. 41-49

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Education (2)：

1982 - 1984 The University of Tokyo Graduate School of Science Master Program
1978 - 1982 The University of Tokyo Faculty of Science

Professional career (1)：

博士(理学) (東京大学)

Work history (6)：

2010/04 - 現在 The University of Tokyo Atmosphere and Ocean Research Institute Professor
2005/04 - 2010/03 東京大学海洋研究所教授
1997/04 - 2005/03 The University of Tokyo Graduate School of Science Department of Earth and Planetary Science
1994 - 1997 北海道大学大学院・地球環境科学研究科助教授
1993 - 1994 東北区水産研究所海洋環境部主任研究官

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Committee career (16)：

2022/04 - 2023/12 日本海洋学会学会賞・岡田賞・宇田賞選考委員
2019 - 2020 日本海洋学会学会賞・岡田賞・宇田賞選考委員
2016 - 2017 日本海洋学会学会賞・岡田賞・宇田賞選考委員
2013 - 2014 日本海洋学会学会賞・岡田賞・宇田賞選考委員
2010 - 2011 日本海洋学会日本海洋学会日高論文賞・奨励論文賞推薦委員会委員

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Awards (3)：

2024/04 - Commendation for Science and Technology by the Minister of Education、Culture、Sports、Science and Technology Studies on the ocean mixing and long periodical variations of ecosystem and climate
2011/03 - Japan Oceanographic Society Japan Oceanography Prize
1997/04 - Japan Oceanographic Society Japan Oceanography Hidaka Prize

Association Membership(s) (2)：

Fisheries Oceanography , Oceanographic Society of Japan

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