Okazaki Yusuke 岡崎裕典

… Alternative Names

OKAZAKI Yusuke 岡崎裕典

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Researcher Number	80426288
Other IDs
Affiliation (Current)	2025: 九州大学, 理学研究院, 教授
Affiliation (based on the past Project Information) *help	2025: 九州大学, 理学研究院, 教授 2015 – 2024: 九州大学, 理学研究院, 准教授 2023: 九州大学, 理学研究院, 教授 2021 – 2022: 九州大学, 理学(系)研究科(研究院), 准教授 2016: 九州大学, 高等研究院, 准教授 … More 2014: 九州大学, 学内共同利用施設等, 准教授 2013 – 2014: 九州大学, 高等研究院, 准教授 2012: 九州大学, 理学研究院, 准教授 2011: 独立行政法人海洋研究開発機構, 地球環境変動領域, 主任研究員 2011: 独立行政法人海洋研究開発機構, 地球環境変動領域, 招聘主任研究員 2009 – 2010: Japan Agency for Marine-Earth Science and Technology, 地球環境変動領域, 研究員 2008: Japan Agency for Marine-Earth Science and Technology, 地球環境観測研究センター, 研究員 2007: Japan Agency for Marine-Earth Science and Technology, 地球環境観測研究センター, ポストドクリラル研究員 2006 – 2007: 独立行政法人海洋研究開発機構, 地球環境観測研究センター, ポストドクトラル研究員 Less
Review Section/Research Field	Principal Investigator Environmental dynamic analysis / Basic Section 17050:Biogeosciences-related / Basic Section 63010:Environmental dynamic analysis-related / Stratigraphy/Paleontology / Medium-sized Section 63:Environmental analyses and evaluation and related fields / Environmental dynamic analysis Except Principal Investigator Stratigraphy/Paleontology / Basic Section 63010:Environmental dynamic analysis-related / Basic Section 17030:Human geosciences-related / Basic Section 17050:Biogeosciences-related / Biodiversity/Systematics / Environmental dynamic analysis
Keywords	Principal Investigator 北太平洋 / 最終退氷期 / 最終氷期 / 気候変動 / 層位・古生物学 / 地球化学 / 環境変動 / 海洋科学 / 中深層水 / 北太平洋中層水 … More / 海洋循環 / 珪質鞭毛藻 / 海底堆積物 / 海洋子午面循環 / 放散虫 / ディープラーニング / 電動ステージ顕微鏡 / 自動分類 / 最終氷期・最終退氷期 / 西太平洋縁海 / 北太平洋縁辺海 / 海流 / 珪質微化石 / 縁海 / 生物生産 / ベーリング海 / 北西太平洋 / 太平洋子午面循環 / 黒潮 / 表層水温 / クランプトアイソトープ / 塩分 / 水温 / 対馬暖流 / 海表面塩分 / 海表面水温 / 日本海 / データ・モデル統合 / 鮮新世温暖期 / データ‐モデル統合 / 海洋ゲートウェイ / 太平洋 / 新生代後期 / 酵素同位体比 / 酸素同位体比 / 珪酸塩 / 古海洋環境指標 / 珪酸塩酸素同位体比 / 古環境復元 / 海洋生物化学 … More Except Principal Investigator 古海洋 / 遺伝子解析 / 放散虫 / 数値モデル / 炭素循環 / 温暖期 / 大西洋子午面循環 / 偏西風 / 海底熱水系 / 海底熱水循環系 / 熱水性粘土鉱物 / 年代測定 / 重晶石 / サーモメトリー / 同位体地球化学 / 堆積層内交代モデル / 間隙水 / 放射非平衡年代測定 / 同位体比測定 / マイクロサーモメトリー / 脈石鉱物 / 海底熱水鉱床 / 微小粒子 / マイクロマニピュレーション / 微量分析 / マイクロマニピュレーター / 古海洋学 / 微化石 / ディープラーニング / 人工知能 / 同位体比 / 珪質微化石 / 指標 / 最大氷期 / 海藻 / レフュジア / 最終最大氷期 / 日本海 / 系統地理 / 海藻類 / 新第三紀後期 / 新第三紀 / 二酸化炭素 / 全球寒冷化 / 古気候モデル / 古気候 / 後期中新世 / 後期新生代 / 円石藻ブルーム / 海底堆積物 / 生態系変動 / ベーリング海 / 近過去 / 極域環境 / 生物海洋 / 化学海洋 / 遺伝子 / 深度分布 / 種多様性 / 有殻動植物プランクトン / 北西太平洋 / 適応放散 / 鉛直分布 / 北太平洋 / 遺伝的多様性 / 浮遊性有孔虫 Less

下北沖海底堆積物から探る最終退氷期の北太平洋千年スケール変動Principal Investigator
- Principal Investigator
  
  岡崎裕典
- Project Period (FY)
  2025 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 63010:Environmental dynamic analysis-related
- Research Institution
  Kyushu University
火山噴火は鉄制限海域の生物ポンプ効率を高めるか？沈降粒子と堆積物から探るPrincipal Investigator
- Principal Investigator
  
  岡崎裕典
- Project Period (FY)
  2025 – 2027
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Review Section
  
  Medium-sized Section 63:Environmental analyses and evaluation and related fields
- Research Institution
  Kyushu University
過去の温暖期の大西洋子午面循環弱化イベントに対する中緯度偏西風帯の応答
- Principal Investigator
  
  長島佳菜
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 63010:Environmental dynamic analysis-related
- Research Institution
  Japan Agency for Marine-Earth Science and Technology
Paleoceanography in the marginal seas of the western North Pacific based on siliceous microfossilsPrincipal Investigator
- Principal Investigator
  
  Okazaki Yusuke
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 63010:Environmental dynamic analysis-related
- Research Institution
  Kyushu University
Formation mechanism of seafloor massive sulfide deposit based on geochemical studies of gangue minerals
- Principal Investigator
  
  Ishibashi Jun-ichiro
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 17030:Human geosciences-related
- Research Institution
  Kobe University
放散虫群集の自動分類技術の開発と、古環境復元研究への応用。Principal Investigator
- Principal Investigator
  
  岡崎裕典
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for JSPS Fellows
- Review Section
  
  Basic Section 17050:Biogeosciences-related
- Research Institution
  Kyushu University
放散虫群集の自動分類技術の開発と、古環境復元研究への応用。Principal Investigator
- Principal Investigator
  
  岡崎裕典
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for JSPS Fellows
- Review Section
  
  Basic Section 17050:Biogeosciences-related
- Research Institution
  Kyushu University
Marine environments recorded in siliceous microfossil skeletons: species-level analysis of isotopic ratios and minor trace elements
- Principal Investigator
  
  Takuya Itaki
- Project Period (FY)
  2018 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 17050:Biogeosciences-related
- Research Institution
  National Institute of Advanced Industrial Science and Technology
Glacial-deglacial changes in the North Pacific Intermediate WaterPrincipal Investigator
- Principal Investigator
  
  Okazaki Yusuke
- Project Period (FY)
  2017 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Environmental dynamic analysis
- Research Institution
  Kyushu University
Pacific meridional overturning circulation since the last glaciationPrincipal Investigator
- Principal Investigator
  
  OKAZAKI YUSUKE
- Project Period (FY)
  2016 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Stratigraphy/Paleontology
- Research Institution
  Kyushu University
Seaweed vegetations around Japan during LGM and their recovery focusing the coastal environment of the Sea of Japan
- Principal Investigator
  
  Kawai Hiroshi
- Project Period (FY)
  2016 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Biodiversity/Systematics
- Research Institution
  Kobe University
Sea-surface temperature reconstruction in the glacial Japan Sea based on clumped isotopesPrincipal Investigator
- Principal Investigator
  
  OKAZAKI YUSUKE
- Project Period (FY)
  2015 – 2016
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Stratigraphy/Paleontology
- Research Institution
  Kyushu University
Mechanism of the late Miocene global cooling driven by decline of CO2
- Principal Investigator
  
  Seki Osamu
- Project Period (FY)
  2014 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Stratigraphy/Paleontology
- Research Institution
  Hokkaido University
Paleoceanography in the North Pacific during Pliocene warm periodPrincipal Investigator
- Principal Investigator
  
  OKAZAKI Yusuke
- Project Period (FY)
  2012 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Environmental dynamic analysis
- Research Institution
  Kyushu University
Oxygen isotope measurements on silica in marine sediments from the western North PacificPrincipal Investigator
- Principal Investigator
  
  OKAZAKI Yusuke
- Project Period (FY)
  2009 – 2011
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Environmental dynamic analysis
- Research Institution
  Japan Agency for Marine-Earth Science and Technology
Changes in Emiliania huxlyei production recorded in surface sediment on the eastern continental shelf of the Bering Sea over the past 100 years.
- Principal Investigator
  
  HARADA Naomi
- Project Period (FY)
  2007 – 2009
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Environmental dynamic analysis
- Research Institution
  Japan Agency for Marine-Earth Science and Technology
The reconstruction of spatial distribut ons and adaptative radiations in modern and past shelled marine plankton
- Principal Investigator
  
  KIMOTO Katsunori
- Project Period (FY)
  2006 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Stratigraphy/Paleontology
- Research Institution
  Japan Agency for Marine-Earth Science and Technology
Elemental analysis on radiolarian skeletons and its application for paleoceanographyPrincipal Investigator
- Principal Investigator
  
  OKAZAKI Yusuke
- Project Period (FY)
  2006 – 2008
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Environmental dynamic analysis
- Research Institution
  Japan Agency for Marine-Earth Science and Technology

[Journal Article] Millennial-scale paleotemperature change in the Japan Sea during Marine Isotope Stage 3: Impact of meridional oscillation of the subpolar front2023
- Author(s)
  Sagawa Takuya、Hasegawa Takashi、Narita Yusuke、Yokoyama Masahiro、Kubota Yoshimi、Okazaki Yusuke、Goto Akiko S.、Suzuki Yoshiaki、Ikehara Ken、Nakagawa Takeshi
- Journal Title
  
  Palaeogeography, Palaeoclimatology, Palaeoecology
  
  Volume: 626 Pages: 111713-111713
- DOI
  10.1016/j.palaeo.2023.111713
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K12222, KAKENHI-PROJECT-23K22615
[Journal Article] Sulfide and sulfate mineralization within a volcanic conduit located in an active hydrothermal field in the Okinawa Trough2022
- Author(s)
  J. Ishibashi, S. Totsuka, T. Miyamoto, Y. Itatani, K. Shimada, Y. Okazaki, T. Yamasaki, K. Ikehara, T. Nagase, Y. Takaya, R. Shinjo, T. Yamanaka, K. Arai, M. Tomita, S. Toyoda, H. Machiyama, K. Iijima, H. Yamamoto, H. Kumagai
- Journal Title
  
  Proceedings of the 16th SGA Biennial Meeting, 28-31 March 2022
  
  Volume: 1 Pages: 153-155
- Open Access
- Data Source
  KAKENHI-PROJECT-21H01172
[Journal Article] Changes in surface water masses in the northern East China Sea since the Last Glacial Maximum based on diatom assemblages2021
- Author(s)
  Shirota Keiko、Okazaki Yusuke、Konno Susumu、Miyairi Yosuke、Yokoyama Yusuke、Kubota Yoshimi
- Journal Title
  
  Progress in Earth and Planetary Science
  
  Volume: 8 Issue: 1 Pages: 66-66
- DOI
  10.1186/s40645-021-00456-1
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00193, KAKENHI-PROJECT-21K12222, KAKENHI-PROJECT-21H04379
[Journal Article] An assessment of diatom assemblages in the Sea of Okhotsk as a proxy for sea-ice cover2020
- Author(s)
  Hiroki Nakamura, Yusuke Okazaki, Susumu Konno, Takeshi Nakatsuka
- Journal Title
  
  Journal of Micropaleontology
  
  Volume: 39 Issue: 1 Pages: 77-92
- DOI
  10.5194/jm-39-77-2020
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17H01617
[Journal Article] Integrated Neogene biochemostratigraphy at DSDP Site 296 on the Kyushu-Palau Ridge in the western North Pacific2020
- Author(s)
  Matsui Hiroki、Horikawa Keiji、Chiyonobu Shun、Itaki Takuya、Ikehara Minoru、Kawagata Shungo、Wakaki-Uchimura Hitomi、Asahara Yoshihiro、Seki Osamu、Okazaki Yusuke
- Journal Title
  
  Newsletters on Stratigraphy
  
  Volume: 53 Issue: 3 Pages: 313-331
- DOI
  10.1127/nos/2019/0549
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01617, KAKENHI-PROJECT-18H01329, KAKENHI-PROJECT-17H01857
[Journal Article] Pliocene to Pleistocene radiolarian biostratigraphy and paleoceanography at IODP Site U1341 in the Bering Sea2015
- Author(s)
  Ikenoue, T., Y. Okazaki, K. Takahashi and T. Sakamoto
- Journal Title
  
  Deep-Sea Research II
  
  Volume: 未定 Pages: 38-55
- DOI
  10.1016/j.dsr2.2015.03.004
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24310019, KAKENHI-PROJECT-26740006
[Journal Article] Inter-laboratory comparison of oxygen isotopes from biogenic silica2011
- Author(s)
  Chapligin, B., M. J. Leng, E. Webb, A. Alexandre, J. P. Dodd, A. Ijiri, A. Lucke, A. Shemesh, A. Abelmann, U. Herzschuh, F. J. Longstaffe, H. Meyer, R. Moschen, Y. Okazaki, N. H. Rees, Z. D. Sharp, H. J. Sloan, C. Sonzogni, G. E. A. Swann, F. Sylvestre, J
- Journal Title
  
  Geochimica et Cosmochimica Acta
  
  Volume: 75 Pages: 7242-7256
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21510026
[Journal Article] Land-sea linkage of Holocene paleoclimate on the Southern Bering Continental Shelf2009
- Author(s)
  Katsuki K., Khim B.-K., Itaki T., Harada N., Sakai H., Ikeda T., Takahashi K., Okazaki Y., Asahi H.
- Journal Title
  
  The Holocene 19
  
  Pages: 745-754
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19310018
[Presentation] ベーリング海バウアーズ海嶺コア堆積物に記録された退氷期の海洋環境と炭酸カルシウムピーク2023
- Author(s)
  岡崎裕典, 緒方健人, 山本愛佳, 関宰
- Organizer
  地球惑星科学連合2023年大会
- Data Source
  KAKENHI-PROJECT-21K12222
[Presentation] Spatial distribution of diatom assemblages in surface water along the continental shelf margin of the Okinawa Trough in the East China Sea in January 20212023
- Author(s)
  山﨑夏那, 岡崎裕典
- Organizer
  地球惑星科学連合2023年大会
- Data Source
  KAKENHI-PROJECT-21K12222
[Presentation] 東シナ海沖縄トラフ陸棚斜面堆積物における浮遊性・底生有孔虫殻の酸素同位体比変動2023
- Author(s)
  村川怜央, 岡崎裕典, サイディマッソウ, 久保田好美
- Organizer
  地球惑星科学連合2023年大会
- Data Source
  KAKENHI-PROJECT-21K12222
[Presentation] 最終氷期以降の北太平洋亜寒帯域、ベーリング海、オホーツク海における海洋生物生産変化2023
- Author(s)
  岡崎裕典
- Organizer
  地球惑星科学連合2023年大会
- Data Source
  KAKENHI-PROJECT-21K12222
[Presentation] 中部沖縄トラフ伊江山熱水域で産する粘土鉱物・硫酸塩鉱物の解析に基づく海底下堆積物中における熱水・海水混合の考察2022
- Author(s)
  板谷優志、石橋純一郎、新城竜一、山中寿朗、岡崎裕典、尾上哲治
- Organizer
  地球惑星科学連合2022年大会
- Data Source
  KAKENHI-PROJECT-21H01172
[Presentation] 沖縄トラフ熱水域の掘削コア試料を用いた年代学研究2022
- Author(s)
  石橋純一郎、板谷優志、尾上哲治、岡崎裕典、冨田麻紀子、豊田新、新井和乃
- Organizer
  日本地球化学会第69回年会
- Data Source
  KAKENHI-PROJECT-21H01172
[Presentation] 珪質鞭毛藻群集のモダンアナログ法による氷期日本海表面水温の復元2021
- Author(s)
  岡崎裕典・谷崎恭平・西園史彬・江頭一騎・友川明日香・佐川拓也・池原研・板木拓也・堀川恵司・小野寺丈尚太郎
- Organizer
  地球環境史学会2021年度年会
- Data Source
  KAKENHI-PROJECT-21K12222
[Presentation] Sulfide and sulfate mineralization within a volcanic conduit located in an active hydrothermal field in the Okinawa Trough2021
- Author(s)
  J. Ishibashi, S. Totsuka, T. Miyamoto, Y. Itatani, K. Shimada, Y. Okazaki, T. Yamasaki, K. Ikehara, T. Nagase, Y. Takaya, R. Shinjo, T. Yamanaka, K. Arai, M. Tomita, S. Toyoda, H. Machiyama, K. Iijima, H. Yamamoto, H. Kumagai
- Organizer
  Society for Geology Applied to Mineral Deposits, 16th Biennal Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01172
[Presentation] 最終氷期最盛期以降のベーリング海南部におけるベンチレーション変化2020
- Author(s)
  岡崎裕典
- Organizer
  地球環境史学会
- Data Source
  KAKENHI-PROJECT-17H01617
[Presentation] Ventilation change in the southern Bering Sea since the last glacial maximum2020
- Author(s)
  Yusuke Okazaki, Hirofumi Asahi
- Organizer
  JpGU-AGU Joint Meeting 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01617
[Presentation] Diatom and silicoflagellate assemblages in the North Pacific: its applications for reconstruction of sea-surface temperature and sea-ice change2019
- Author(s)
  Yusuke Okazaki, Hiroki Nakamura, Kyohei Tanizaki, Fumiaki Nishizono, and Asuka Tomokawa
- Organizer
  13th International Conference on Paleoceanography
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01617
[Presentation] 古水温復元のための北太平洋珪質鞭毛藻データセット構築と堆積物コアへの応用2019
- Author(s)
  岡崎裕典・西園史彬・谷崎恭平
- Organizer
  日本地球惑星科学連合2019年大会
- Data Source
  KAKENHI-PROJECT-17H01617
[Presentation] 黒潮域の珪藻群集分布2018
- Author(s)
  新田真也・岡崎裕典
- Organizer
  日本地球惑星科学連合2018年大会, 幕張メッセ, MIS10-19
- Data Source
  KAKENHI-PROJECT-16H04069
[Presentation] 過去3万年間の日本周辺域におけるテフラ年代に基づく海洋レザバー効果の制約2017
- Author(s)
  岡崎裕典、池原研
- Organizer
  日本第四紀学会2017年大会
- Invited
- Data Source
  KAKENHI-PROJECT-17H01617
[Presentation] 珪質鞭毛藻群集に基づく最終氷期最盛期以降の日本海若狭沖における表層水温復元2017
- Author(s)
  谷﨑恭平, 岡崎裕典, 佐川拓也, 小野寺丈尚太郎
- Organizer
  日本地球惑星科学連合2017年大会
- Place of Presentation
  幕張メッセ
- Year and Date
  2017-05-21
- Data Source
  KAKENHI-PROJECT-15K13585
[Presentation] 九州‐パラオ海嶺北部における浮遊性有孔虫殻重量に基づく過去３万年における炭酸塩保存・溶解復元2017
- Author(s)
  稗島州悟・岡崎裕典
- Organizer
  第3 回地球環境史学会年会
- Data Source
  KAKENHI-PROJECT-16H04069
[Presentation] 黒潮域の現生珪藻群集2017
- Author(s)
  新田真也・岡崎裕典
- Organizer
  第3 回地球環境史学会年会
- Data Source
  KAKENHI-PROJECT-16H04069
[Presentation] Cooling of deep Southern Ocean in the late Miocene2016
- Author(s)
  K. HORIKAWA, R. KAWANISHI, O. SEKI, Y. OKAZAKI, J. ONODERA
- Organizer
  The 26th Goldschmidt Conference
- Place of Presentation
  パシフィコ横浜（神奈川県横浜市）
- Year and Date
  2016-06-26
- Data Source
  KAKENHI-PROJECT-26287129
[Presentation] Variations in the East Asian Summer Monsoon during the Last 400 kyr Reconstructed Using Oxygen Isotope and Mg/Ca-Derived Sea Surface Temperatures at IODP Site U14292016
- Author(s)
  Horikawa K, Kawanishi R, Seki O, Okazaki Y & Onodera J
- Organizer
  Goldschmidt Conference 2016
- Place of Presentation
  横浜国際会議場（神奈川県横浜市）
- Year and Date
  2016-07-26
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26287129
[Presentation] 新生代後期(過去約1000万年間)の長期的な全球寒冷化における南大洋の役割2016
- Author(s)
  関宰、堀川恵司、小野寺丈尚太郎、岡崎裕典、阿部彩子
- Organizer
  2016年日本海洋学会春季大会
- Place of Presentation
  東京大学（東京都文京区）
- Year and Date
  2016-03-14
- Invited
- Data Source
  KAKENHI-PROJECT-26287129
[Presentation] IODP プロポーザル869-Pre太平洋子午面循環と西太平洋ジャイア進化2015
- Author(s)
  岡崎裕典・山本正伸
- Organizer
  2014年度古海洋・古気候に関するシンポジウム
- Place of Presentation
  東京大学大気海洋研究所
- Year and Date
  2015-01-06
- Data Source
  KAKENHI-PROJECT-24310019
[Presentation] 中新世以降の北西太平洋深層水塊特性変化：DSDP296サイトより2014
- Author(s)
  岡崎裕典・山本窓香・河潟俊吾・池原実
- Organizer
  日本地球惑星科学連合2014年大会
- Place of Presentation
  パシフィコ横浜
- Year and Date
  2014-04-28
- Data Source
  KAKENHI-PROJECT-24310019
[Presentation] 中新世以降の北太平洋深層水塊特性変化：DSDP296試料より2014
- Author(s)
  岡崎裕典・山本窓香・河潟俊吾・池原実
- Organizer
  2013年度古海洋・古気候に関するシンポジウム
- Place of Presentation
  東京大学大気海洋研究所
- Data Source
  KAKENHI-PROJECT-24310019
[Presentation] Miocene to Pleistocene change in deepwater circulation in the western North Pacific2014
- Author(s)
  Okazaki, Y.
- Organizer
  Asia Oceania Geosciences Society 11th Annual Meeting
- Place of Presentation
  札幌
- Year and Date
  2014-08-02
- Data Source
  KAKENHI-PROJECT-24310019
[Presentation] 更新世初期のベーリング海峡閉鎖が長期的な気候変動に与えたインパクト2014
- Author(s)
  関宰･小野寺丈尚太郎･池原実･岡崎裕典･河村公隆･高橋孝三
- Organizer
  2013年度古海洋・古気候に関するシンポジウム
- Place of Presentation
  東京大学大気海洋研究所
- Data Source
  KAKENHI-PROJECT-24310019
[Presentation] ベーリング海IODP U1341サイトにおける放散虫生層序と古海洋環境2013
- Author(s)
  岡崎裕典・池上隆仁・高橋孝三
- Organizer
  2012年度古海洋シンポジウム
- Place of Presentation
  東京大学大気海洋研究所(千葉県)
- Year and Date
  2013-01-07
- Data Source
  KAKENHI-PROJECT-24310019
[Presentation] 更新世初期のベーリング海峡閉鎖の気候インパクト2013
- Author(s)
  関宰・小野寺丈尚太郎・池原実・岡崎裕典・河村公隆・高橋孝三
- Organizer
  2012年度古海洋シンポジウム
- Place of Presentation
  東京大学大気海洋研究所(千葉県)
- Year and Date
  2013-01-07
- Data Source
  KAKENHI-PROJECT-24310019
[Presentation] Pliocene paleoceanography in the Bering Sea: results from IODP Expedition 3232013
- Author(s)
  Okazaki, Y., S. Iwasaki, J. Onodera, O. Seki and K. Takahashi
- Organizer
  2nd workshop on Pliocene climate
- Place of Presentation
  University of Bristol, Bristol, UK
- Data Source
  KAKENHI-PROJECT-24310019
[Presentation] 過去500万年間のベーリング海気候変動-海氷出現と寒冷化-IODP Expedition 323 掘削成果2012
- Author(s)
  高橋孝三・岩崎晋弥・兼松芳幸・小野寺丈尚太郎・岡崎裕典・須藤斎・朝日博史・池上隆仁・坂本竜彦・池原実・関宰・堀川恵司・岡田誠・井尻暁・Ana C, Ravelo ・Carlos A. Zarikian
- Organizer
  2012年度日本海洋学会秋季大会
- Place of Presentation
  東海大学清水キャンパス(静岡県)
- Year and Date
  2012-09-15
- Data Source
  KAKENHI-PROJECT-24310019
[Presentation] Paleoceanography of the Bering Sea during the past five million years : results from IODP Expedition 3232012
- Author(s)
  Takahashi, K., J. Onodera, H. Asahi, Y. Okazaki, Y. Kanematsu, S. Iwasaki, T. Ikenoue, M. Ikehara, 0. Seki, T. Sakamoto, K. Horikawa, B. K. Khim, S. Kim, A. Teraishi, I. Suto, and A. C. Ravelo
- Organizer
  American Geophysical Union 2012 Fall Meeting
- Place of Presentation
  San Francisco, USA
- Year and Date
  2012-12-07
- Data Source
  KAKENHI-PROJECT-24310019
[Presentation] 珪藻殻・放散虫骨格の酸素同位体比測定法開発2011
- Author(s)
  岡崎裕典,井尻暁
- Organizer
  日本古生物学会第160回例会
- Place of Presentation
  高知大学
- Year and Date
  2011-01-29
- Data Source
  KAKENHI-PROJECT-21510026
[Presentation] 微少量生物源オパールの酸素同位体比分析法の開発と応用2011
- Author(s)
  井尻暁,岡崎裕典,山根雅子
- Organizer
  2010年度古海洋シンポジウム
- Place of Presentation
  東京大学大気海洋研究所
- Year and Date
  2011-01-06
- Data Source
  KAKENHI-PROJECT-21510026
[Presentation] ベーリング海東部陸棚域における円石藻Emiliania huxleyiブルームの発生要因2010
- Author(s)
  原田尚美, 佐藤都, 岡崎裕典, 小栗一将, 多田井修, 萩野恭子, 今野進, R.W. Jordan, 香月興太S. - K. Hoon, 成田尚史
- Organizer
  日本海洋学会春期大会
- Place of Presentation
  東京海洋大学
- Year and Date
  2010-03-29
- Data Source
  KAKENHI-PROJECT-19310018
[Presentation] A simple method for oxygen isotope analysis on microgram quantities of biogenic opal2010
- Author(s)
  Ijiri, A., Y. Okazaki, M. Yamane, T. Sakamoto, and N. Harada
- Organizer
  10th International Conference on Paleoceanography
- Place of Presentation
  University of California, San Diego
- Year and Date
  2010-09-02
- Data Source
  KAKENHI-PROJECT-21510026
[Presentation] 微小量生物源オパールの酸素同位体比測定法の開発,新しい珪質プランクトン古海洋指標の開拓をめざして2010
- Author(s)
  井尻暁,岡崎裕典,山根雅子,坂本竜彦原田尚美
- Organizer
  日本地球惑星科学連合2010年大会
- Place of Presentation
  幕張メッセ
- Year and Date
  2010-05-25
- Data Source
  KAKENHI-PROJECT-21510026
[Presentation] 気候変動と海洋生態系-円石藻の海と珪藻の海-2009
- Author(s)
  原田尚美, 佐藤都, 長島佳菜, 岡崎裕典, 小栗一将, 多田井修, 今野進, Richard W. Jordan, 齋藤誠一, 香月興太, Shin Kyung Hoon, 成田尚史
- Organizer
  日本植物学会
- Place of Presentation
  山形大学
- Year and Date
  2009-09-19
- Data Source
  KAKENHI-PROJECT-19310018
[Presentation] Changes in C37 alkenones flux on the eastern continental shelf of the Bering Sea-the record of Emiliania huxleyi bloom over the past 100 years-2009
- Author(s)
  Harada N., M. Sato, K. Nagashima., Y. Okazaki., K. Oguri., O. Tadai., K. Hagino, S. -I. Saito, S. Konno., R.W. Jordan., K. Katsuki., K. -H. Shin., H. Narita
- Organizer
  PAGES 3rd Open Science Meeting
- Place of Presentation
  Oregon State Univ., Corvallis, USA
- Year and Date
  2009-07-08
- Data Source
  KAKENHI-PROJECT-19310018
[Presentation] Development of taxon-specific analysis on oxygen isotope of diatoms and radiolarians2009
- Author(s)
  Yusuke Okazaki
- Organizer
  Radiolarian Biology based on Paleoceanography Workshop
- Place of Presentation
  九州大学
- Year and Date
  2009-11-12
- Data Source
  KAKENHI-PROJECT-21510026
[Presentation] Development of taxon-specific analysis on oxygen isotope of diatoms and radiolarians2009
- Author(s)
  Okazaki, Y., A. Ijiri
- Organizer
  JSPS日仏二国間交流事業Radiolarian Biology based on Paleoceanography Workshop
- Place of Presentation
  Kyushu University
- Year and Date
  2009-11-02
- Data Source
  KAKENHI-PROJECT-21510026
[Presentation] Changes in C37 alkenones flux on the eastern continental shelf of the Bering Sea-the record of Emiliania huxleyi bloom over the past 100 years-2009
- Author(s)
  Harada N., Sato M., Nagashima K., Okazaki Y., Oguri K., Tadai O., Hagino H., Saitoh S. -I., Konno S., Jordan R.W., Katsuki K., Shin K. -H., Narita H.
- Organizer
  Korea-Japan Jointed Workshop on Paloceanography: Global Processes and Variability
- Place of Presentation
  Jeju National University, Jeju, South Korea
- Year and Date
  2009-04-24
- Data Source
  KAKENHI-PROJECT-19310018
[Presentation] ベーリング海東部陸棚域における円石藻Emiliania huxleyiブルーム-過去50年の記録-2008
- Author(s)
  原田尚美, 佐藤都, 長島佳菜, 岡崎裕典, 栗一将, 多田井修, 齋藤誠一, 香月興太, Shin Kyung Hoon, 成田尚史
- Organizer
  日本地球化学会2008年会
- Place of Presentation
  東京大学
- Year and Date
  2008-09-17
- Data Source
  KAKENHI-PROJECT-19310018
[Presentation] Changes in C37 alkenones flux on the eastern continental shelf of the Bering Sea-the record of Emiliania huxleyi bloom over the past 100 years-2008
- Author(s)
  Harada N., M. Sato, Y. Okazaki, K. Oguri, O. Tadai, S. -I. Saitoh, S. Konno, R.W. Jordan, K. Katsuki, K. -H. Shin, H. Narita
- Organizer
  AGU fall meeting
- Place of Presentation
  San Francisco, USA
- Year and Date
  2008-12-15
- Data Source
  KAKENHI-PROJECT-19310018
[Presentation] ベーリング海東部陸棚域における円石藻Emiliania huxleyiブルーム-過去50年の記録-2008
- Author(s)
  原田尚美, 佐藤都, 岡崎裕典, 小栗一将, 多田井修, 今野進, R.W. Jordan・香月興太・K. -H. Shin, 成田尚史
- Organizer
  JAMSTECブルーアースシンポジウム2008
- Place of Presentation
  横浜
- Year and Date
  2008-03-13
- Data Source
  KAKENHI-PROJECT-19310018
[Presentation] ベーリング海東部陸棚域における円石藻Emiliania huxleyiブルーム-過去50年の記録-2008
- Author(s)
  原田尚美, 佐藤都, 岡崎裕典, 小栗一将, 多田井修, 今野進, R.W. Jordan, 香月興太・Shin K. -H., 成田尚史
- Organizer
  日本海洋学会春季大会
- Place of Presentation
  東京海洋大学
- Year and Date
  2008-03-28
- Data Source
  KAKENHI-PROJECT-19310018
[Presentation] ベーリング海東部陸棚域堆積物に記録されたC37アルケノンフラックス変動-Emiliania huxleyiブルームの記録-2008
- Author(s)
  原田尚美, 岡崎裕典, 香月興太, 小栗一将, 多田井修, 今野進, Jordan W. Richard, Shin K. -H., 成田尚史
- Organizer
  日本地球惑星科学連合2008年大会, 幕張メッセ国際会議場
- Place of Presentation
  千葉
- Year and Date
  2008-05-27
- Data Source
  KAKENHI-PROJECT-19310018
[Presentation] Hydrographic changes in the Bering Sea responding to the rapid climate transition in the North Atlantic during the last deglaciation2008
- Author(s)
  Okazaki Y.
- Organizer
  American Geophysical Union
- Place of Presentation
  San Francisco, Moscone Center
- Year and Date
  2008-12-16
- Data Source
  KAKENHI-PROJECT-19310018
[Presentation] IODP プロポーザル869-Pre太平洋子午面循環と西太平洋ジャイア進化
- Author(s)
  岡崎裕典・山本正伸
- Organizer
  古海洋・古気候に関するシンポジウム
- Place of Presentation
  東京大学大気海洋研究所（千葉県柏市）
- Year and Date
  2015-01-06 – 2015-01-07
- Data Source
  KAKENHI-PROJECT-26287129
[Presentation] 中新世以降の北西太平洋深層水塊特性変化：DSDP296サイトより
- Author(s)
  岡崎裕典・山本窓香・河潟俊吾・池原実
- Organizer
  日本地球惑星科学連合2014年大会
- Place of Presentation
  パシフィコ横浜（横浜市）
- Year and Date
  2014-04-28 – 2014-05-02
- Data Source
  KAKENHI-PROJECT-26287129
[Presentation] Miocene to Pleistocene change in deepwater circulation in the western North Pacific
- Author(s)
  Yusuke Okazaki
- Organizer
  Asia Oceania Geosciences Society 11th Annual Meeting
- Place of Presentation
  ロイトン札幌ホテル（札幌市）
- Year and Date
  2014-07-28 – 2014-08-01
- Data Source
  KAKENHI-PROJECT-26287129

1. NAGASHIMA Kana (90426289)

# of Collaborated Projects: 4 results

# of Collaborated Products: 4 results
2. SEKI Osamu (30374648)

# of Collaborated Projects: 4 results

# of Collaborated Products: 9 results
3. 佐川拓也 (40448395)

# of Collaborated Projects: 4 results

# of Collaborated Products: 1 results
4. 堀川恵司 (40467858)

# of Collaborated Projects: 3 results

# of Collaborated Products: 3 results
5. 小野寺丈尚太郎 (50467859)

# of Collaborated Projects: 3 results

# of Collaborated Products: 5 results
6. KIMOTO Katsunori (40359162)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
7. HARADA Naomi (70344281)

# of Collaborated Projects: 2 results

# of Collaborated Products: 10 results
8. IJIRI Akira (70374212)

# of Collaborated Projects: 2 results

# of Collaborated Products: 6 results
9. IKEHARA Minoru (90335919)

# of Collaborated Projects: 2 results

# of Collaborated Products: 6 results
10. Takuya Itaki (30509724)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
11. 香月興太 (20423270)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
12. 阿部彩子 (30272537)

# of Collaborated Projects: 2 results

# of Collaborated Products: 1 results
13. TETARD MARTIN

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
14. OGURI Kazumasa (10359177)

# of Collaborated Projects: 1 results

# of Collaborated Products: 8 results
15. SAITOH Sei-ichi (70250503)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. TAKAHASHI Kozo (30244875)

# of Collaborated Projects: 1 results

# of Collaborated Products: 7 results
17. SAKAMOTO Tatsuhiko (90271709)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
18. NAOHIRO YOSHIDA (60174942)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
19. Kawai Hiroshi (30161269)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
20. Ishibashi Jun-ichiro (20212920)

# of Collaborated Projects: 1 results

# of Collaborated Products: 4 results
21. 杉崎彩子 (20595128)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
22. 松崎賢史 (50728582)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
23. 久保田好美 (80710946)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
24. 鈴木雅大 (30637088)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
25. 羽生田岳昭 (40379334)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
26. 廣瀬孝太郎 (60596427)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
27. 新城竜一 (30244289)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
28. 山中寿朗 (60343331)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
29. 長谷川精 (80551605)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
30. 岡顕 (70396943)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
31. 豊田新 (40207650)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
32. 大串健一 (10312802)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
33. 横山祐典 (10359648)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
34. 窪田薫 (80774075)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
35. 伊左治雄太 (80836320)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
36. UJIIE Yurika

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
37. COLOMBAN De Vargas

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
38. THIBAULT De Garidel-thoron

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
39. IAN Probert

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
40. YAMANE Masako

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
41. KYOHEI TANIZAKI

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
42. 斎藤誠一

# of Collaborated Projects: 0 results

# of Collaborated Products: 5 results

Okazaki Yusuke 岡崎 裕典

OKAZAKI Yusuke 岡崎 裕典

Research Projects

Research Products

Co-Researchers

下北沖海底堆積物から探る最終退氷期の北太平洋千年スケール変動Principal Investigator

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火山噴火は鉄制限海域の生物ポンプ効率を高めるか？沈降粒子と堆積物から探るPrincipal Investigator

Principal Investigator

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過去の温暖期の大西洋子午面循環弱化イベントに対する中緯度偏西風帯の応答

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Paleoceanography in the marginal seas of the western North Pacific based on siliceous microfossilsPrincipal Investigator

Principal Investigator

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Formation mechanism of seafloor massive sulfide deposit based on geochemical studies of gangue minerals

Principal Investigator

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放散虫群集の自動分類技術の開発と、古環境復元研究への応用。Principal Investigator

Principal Investigator

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放散虫群集の自動分類技術の開発と、古環境復元研究への応用。Principal Investigator

Principal Investigator

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Marine environments recorded in siliceous microfossil skeletons: species-level analysis of isotopic ratios and minor trace elements

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Glacial-deglacial changes in the North Pacific Intermediate WaterPrincipal Investigator

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Pacific meridional overturning circulation since the last glaciationPrincipal Investigator

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Seaweed vegetations around Japan during LGM and their recovery focusing the coastal environment of the Sea of Japan

Principal Investigator

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Sea-surface temperature reconstruction in the glacial Japan Sea based on clumped isotopesPrincipal Investigator

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Mechanism of the late Miocene global cooling driven by decline of CO2

Principal Investigator

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Okazaki Yusuke 岡崎裕典

OKAZAKI Yusuke 岡崎裕典