Sagawa Takuya 佐川拓也

… Alternative Names

Researcher Number	40448395
Other IDs	https://orcid.org/0000-0002-1767-9158
Affiliation (Current)	2019: 金沢大学, 地球社会基盤学系, 助教
Affiliation (based on the past Project Information) *help	2018 – 2019: 金沢大学, 地球社会基盤学系, 助教 2015 – 2018: 金沢大学, 自然システム学系, 助教 2009: 高知大, 研究員 2008: Kochi University, 海洋コア総合研究センター, 研究員
Review Section/Research Field	Principal Investigator Stratigraphy/Paleontology / Basic Section 17020:Atmospheric and hydrospheric sciences-related / Environmental dynamic analysis / Environmental dynamic analysis Except Principal Investigator Stratigraphy/Paleontology / Basic Section 63010:Environmental dynamic analysis-related / Meteorology/Physical oceanography/Hydrology
Keywords	Principal Investigator 浮遊性有孔虫 / 環境変動 / 貧酸素 / 熱帯太平洋域 / 古海洋学 / マグネシウム／カルシウム / 鉛直水温構造 / 古水温復元 / 熱帯太平洋 / 氷期－間氷期サイクル … More Except Principal Investigator 気候変動 / 最終氷期 / 層位・古生物学 / 黒潮 / 海洋科学 / 日本海 / 海洋物理・陸水学 / 環境変動 / 古気候変動 / 高精度対比 / 地質学 / 花粉分析 / ダンスガード・オシュガーイベント / 北大西洋深層水 / 火山灰 / 地質年代学 / 火山灰分析 / 太平洋子午面循環 / 海洋大循環 / 対比 / 年代測定 / 海底堆積物 / 海表面塩分 / 最終氷期最盛期 / 第四紀学 / 水温 / 大陸氷床 / 北太平洋 / 東シナ海 / 珪質鞭毛藻 / 表層水温 / 北半球の氷床化 / 海洋循環 / 初期の氷期ー間氷期サイクル / クランプトアイソトープ / 海表面水温 / 中深層水 / Mg/Ca分析 / ケラマギャップ / 水月湖 / 地球化学 / 火山 / 北西太平洋 / 最終退氷期 / 古気候モデル / 対馬暖流 / 若狭湾 / 塩分 Less

新生代後期の北半球氷床拡大と熱帯太平洋大気海洋相互作用の関係解明Principal InvestigatorOngoing
- Principal Investigator
  
  佐川拓也
- Project Period (FY)
  2018 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 17020:Atmospheric and hydrospheric sciences-related
- Research Institution
  Kanazawa University
氷期－間氷期サイクルの誕生と初期進化：北大西洋深層水の役割に関する新仮説の検証Ongoing
- Principal Investigator
  
  林辰弥
- Project Period (FY)
  2018 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 63010:Environmental dynamic analysis-related
- Research Institution
  Kyushu University
Change in the Kuroshio path and formation of Kuroshio branch currents over a timescale of ten thousand yearsOngoing
- Principal Investigator
  
  郭新宇
- Project Period (FY)
  2017 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Meteorology/Physical oceanography/Hydrology
- Research Institution
  Ehime University
最終氷期以降の太平洋子午面循環と気候変動Ongoing
- Principal Investigator
  
  岡崎裕典
- Project Period (FY)
  2016 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Stratigraphy/Paleontology
- Research Institution
  Kyushu University
Sea-surface temperature reconstruction in the glacial Japan Sea based on clumped isotopes
- 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
Ocean heat content variability in the western tropical Pacific region through the Mid-Pleistocene climate transitionPrincipal Investigator
- Principal Investigator
  
  Sagawa Takuya
- Project Period (FY)
  2015 – 2017
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Environmental dynamic analysis
  Stratigraphy/Paleontology
- Research Institution
  Kanazawa University
Precise correlation between Lake Suigetsu and the Sea of Japan: towards understanding of mechanisms of D-O events.
- Principal Investigator
  
  Nakagawa Takeshi
- Project Period (FY)
  2015 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Stratigraphy/Paleontology
- Research Institution
  Ritsumeikan University
最終融氷期における北太平洋中層貧酸素イベントと表層環境変動とのリンケージの解明Principal Investigator
- Principal Investigator
  
  佐川拓也
- Project Period (FY)
  2008 – 2010
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Environmental dynamic analysis
- Research Institution
  Kochi University

All 2018 2017 2016 2015 2008

All Journal Article Presentation

[Journal Article] Integrated tephrostratigraphy and stable isotope stratigraphy in the Japan Sea and East China Sea using IODP Sites U1426, U1427 and U1429, Expedition 346 Asian Monsoon2018
- Author(s)
  T. Sagawa, Y. Nagahashi, Y. Satoguchi, A. Holbourn, T. Itaki, S.J. Gallagher, M. Saavedra-Pellitero, K. Ikehara, T. Irino and R. Tada
- Journal Title
  
  Progress in Earth and Planetary Science
  
  Volume: 5 Pages: 18-18
- Int'l Joint Research / Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15H02143
[Journal Article] High-resolution and high-precision correlation of dark and light layers in the Quaternary hemipelagic sediments of the Japan Sea recovered during IODP Expedition 3462018
- Author(s)
  R. Tada, T. Irino, K. Ikehara, A. Karasuda, S. Sugisaki, C. Xuan, T. Sagawa, et al.
- Journal Title
  
  Progress in Earth and Planetary Science
  
  Volume: 5 Pages: 19-19
- Int'l Joint Research / Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15H02143
[Journal Article] International Ocean Discovery Program Expedition 363 Preliminary Report, Western Pacific Warm Pool ~Neogene and Quaternary records of Western Pacific Warm Pool paleoceanography~2017
- Author(s)
  Yair Rosenthal, Ann E. Holbourn, Denise K. Kulhanek, Takuya Sagawa, and the Expedition 363 Scientists
- Journal Title
  
  IODP Preliminary Report
  
  Volume: －
- DOI
  10.14379/iodp.pr.363.2017
- Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K21221
[Journal Article] Multidecadal, centennial, and millennial variability in sardine and anchovy abundances in the western North Pacific and climate?fish linkages during the late Holocene2017
- Author(s)
  Kuwae Michinobu、Yamamoto Masanobu、Sagawa Takuya、Ikehara Ken、Irino Tomohisa、Takemura Keiji、Takeoka Hidetaka、Sugimoto Takashige
- Journal Title
  
  Progress in Oceanography
  
  Volume: 159 Pages: 86-98
- DOI
  10.1016/j.pocean.2017.09.011
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17H02959
[Journal Article] Evolution of the North Pacific Subtropical Gyre during the past 190kyr through the interaction of the Kuroshio Current with the surface and intermediate waters2016
- Author(s)
  Yurika Ujiie, Hirofumi Asahi, Takuya Sagawa, and Franck Bassinot
- Journal Title
  
  Paleoceanography
  
  Volume: - Pages: 1498-1513
- DOI
  10.1002/2015pa002914
- Int'l Joint Research / Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26400501, KAKENHI-PROJECT-15K21221
[Journal Article] Intermediate water ventilation change in the subarctic northwest Pacific during the last deglaciation2008
- Author(s)
  Sagawa T. and Ikeahara K.
- Journal Title
  
  Geophysical Research Letters 35(Published Online)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20710007
[Presentation] Different CO2 history recorded in boron isotope ratio of two surface dwelling planktonic foraminifers2018
- Author(s)
  K. Kubota, Y. Yokoyama, T. Ishikawa, T. Sagawa, M. Ikehara, T. Yamazaki
- Organizer
  Goldschmidt 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K21221
[Presentation] 温室効果ガスの放射強制力に応答した西太平洋暖水塊の表層水温変動2018
- Author(s)
  佐川拓也、向田圭佑、山崎俊嗣、久保田好美、黒田潤一郎
- Organizer
  日本地球惑星科学連合2018年大会
- Data Source
  KAKENHI-PROJECT-15K21221
[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)
  谷崎恭平，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
- Data Source
  KAKENHI-PROJECT-15H02143
[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] 日本海における古海洋環境復元と物理モデルのコラボレーション2017
- Author(s)
  佐川拓也，郭　新宇
- Organizer
  日本地球惑星科学連合2017年大会
- Data Source
  KAKENHI-PROJECT-15H02143
[Presentation] Mg/Ca of planktonic foraminifer Pulleniatina obliquiloculata as a thermocline temperature proxy: results from sediment trap experiments in the equatorial Pacific2017
- Author(s)
  T. Sagawa, T. Saito, T. Irino
- Organizer
  AGU 2017 Fall Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K21221
[Presentation] Did the western equatorial Pacific contribute to atmospheric CO2 rise during the last deglaciation?2017
- Author(s)
  K. Kubota, Y. Yokoyama, T. Ishikawa, T. Sagawa, and T. Yamazaki
- Organizer
  Goldschmidt 2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K21221
[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)
  谷崎恭平，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
- Data Source
  KAKENHI-PROJECT-17H02959
[Presentation] 日本海における古海洋環境復元と物理モデルのコラボレーション2017
- Author(s)
  佐川拓也，郭　新宇
- Organizer
  日本地球惑星科学連合2017年大会
- Data Source
  KAKENHI-PROJECT-17H02959
[Presentation] Deglacial Western Equatorial Pacific pCO2 Reconstruction Using Boron Isotopes of Planktonik Foraminiferas2017
- Author(s)
  K. Kubota, Y. Yokoyama, T. Ishikawa, T. Sagawa, M. Ikehara, T. Yamazaki
- Organizer
  AGU 2017 Fall Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K21221
[Presentation] 古気候記録の相互精密対比に向けた高精度な堆積物深度管理手法について2016
- Author(s)
  鈴木克明，佐川拓也，池原研，中川毅，入野智久，KR15-10 乗船研究者一同
- Organizer
  日本地球惑星科学連合2016年大会
- Place of Presentation
  千葉県千葉市、幕張メッセ
- Int'l Joint Research / Invited
- Data Source
  KAKENHI-PROJECT-15H02143
[Presentation] 大山倉吉テフラと山陰1テフラの層序と年代:若狭湾沖堆積物コアと水月湖SG06コアによる検討2016
- Author(s)
  長橋良隆・深谷桃子・木村純一・常青・佐川拓也・中川毅・池原研
- Organizer
  日本地質学会
- Place of Presentation
  東京都世田谷区、日本大学文理学部
- Data Source
  KAKENHI-PROJECT-15H02143
[Presentation] 日本海南部で採取された2本の堆積物コアから復元された千年スケール表層水温変動2016
- Author(s)
  佐川拓也
- Organizer
  日本古生物学会
- Place of Presentation
  福井県永平寺町，福井県立大学
- Data Source
  KAKENHI-PROJECT-15H02143
[Presentation] 日本海若狭湾沖における採泥結果～KR15-10航海の概要報告～2016
- Author(s)
  佐川拓也，池原研，中川毅，入野智久，高橋聡，久保田好美，松崎賢治，鈴木克明，小坂由紀子，Song Lu，多田賢弘，Ann Holbourne，Andrew Henderson，Huai-Hsuan Huang
- Organizer
  ブルーアース2016
- Place of Presentation
  東京海洋大学（東京都港区）
- Year and Date
  2016-03-08
- Data Source
  KAKENHI-PROJECT-15H02143
[Presentation] 古気候記録の相互精密対比に向けた高精度な堆積物深度管理手法について2016
- Author(s)
  鈴木克明，佐川拓也，池原研，中川毅，入野智久，KR15-10 乗船研究者一同
- Organizer
  日本地球惑星科学連合2016年大会
- Place of Presentation
  幕張メッセ
- Year and Date
  2016-05-22
- Data Source
  KAKENHI-PROJECT-15K13585
[Presentation] 日本海南部で採取された2本の堆積物コアから復元された千年スケール表層水温変動2016
- Author(s)
  佐川拓也
- Organizer
  日本古生物学会2016年年会
- Place of Presentation
  福井県立大学
- Year and Date
  2016-06-25
- Data Source
  KAKENHI-PROJECT-15K13585
[Presentation] Paleotemperature estimation in a semi-enclosed marginal sea in the East Asia2016
- Author(s)
  Takuya Sagawa, Naizhong Zhang, Keita Yamada, Naohiro Yoshida
- Organizer
  5th International Clumped Isotope Workshop
- Place of Presentation
  St. Petersburg, Florida, USA
- Year and Date
  2016-01-06
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K13585
[Presentation] 日本海と水月湖堆積物の精密対比～KR15-10若狭湾沖航海の報告と展望～2015
- Author(s)
  佐川拓也，池原研，中川毅，長橋良隆，KR15-10乗船研究者一同
- Organizer
  地球環境史学会2015年年会
- Place of Presentation
  東京大学（東京都文京区）
- Year and Date
  2015-11-21
- Data Source
  KAKENHI-PROJECT-15H02143
[Presentation] Siliceous microplankton assemblages and the paleoceanographic application in the Gulf of Tosa, South Japan2008
- Author(s)
  Onodera J., Murayama M., Okamura K., Horikawa K., and Sagawa T.
- Organizer
  6^<th> International Conference on Asian Marine Geology
- Place of Presentation
  Kochi, Japan
- Year and Date
  2008-08-30
- Data Source
  KAKENHI-PROJECT-20710007
[Presentation] The Latitudinal and Vertical Thermal Distribution Change from the Last Glacial Maximum in the Western North Pacific2008
- Author(s)
  Sagawa T., Murayama M., Ikehara M., Okamura K., and ObaT.
- Organizer
  2008 American Geophysical Union Fall Meeting
- Place of Presentation
  San Francisco, USA
- Year and Date
  2008-12-16
- Data Source
  KAKENHI-PROJECT-20710007
[Presentation] Reconstruction of vertical thermal structure in the western North Pacific~Multi- species and- size analysis of planktonic foraminifera~2008
- Author(s)
  Sagawa T., Murayama M., Ikehara M., Okamura K., Horikawa K., and Onodera J.
- Organizer
  6^<th> International Conference on Asian Marine Geology
- Place of Presentation
  Kochi, Japan
- Year and Date
  2008-08-30
- Data Source
  KAKENHI-PROJECT-20710007

1. 久保田好美 (80710946)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
2. OKAZAKI YUSUKE (80426288)

# of Collaborated Projects: 2 results

# of Collaborated Products: 1 results
3. 松崎賢史 (50728582)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
4. NAOHIRO YOSHIDA (60174942)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
5. Nakagawa Takeshi (20332190)

# of Collaborated Projects: 1 results

# of Collaborated Products: 4 results
6. 池原研 (40356423)

# of Collaborated Projects: 1 results

# of Collaborated Products: 6 results
7. 杉崎彩子 (20595128)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. 関宰 (30374648)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. 板木拓也 (30509724)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. 堀川恵司 (40467858)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. 池原実 (90335919)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. 郭新宇 (10322273)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
13. 加三千宣 (70448380)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
14. 森本昭彦 (80301323)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. 山本正伸 (60332475)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. 林辰弥 (80571132)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
17. 大野正夫 (00251413)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
18. 桑原義博 (90281196)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
19. 佐藤雅彦 (50723277)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
20. 坂井三郎 (90359175)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
21. KYOHEI TANIZAKI

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
22. JONAOTARO ONODERA

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
23. NAGAHASHI Yoshitaka

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
24. KIMURA Jun-ichi

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
25. Smith Victoria

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
26. Albert Paul

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
27. 氏家由利香

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Sagawa Takuya 佐川 拓也

佐川 拓也 サガワ タクヤ

Research Projects

Research Products

Co-Researchers

新生代後期の北半球氷床拡大と熱帯太平洋大気海洋相互作用の関係解明Principal InvestigatorOngoing

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

氷期－間氷期サイクルの誕生と初期進化：北大西洋深層水の役割に関する新仮説の検証Ongoing

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Change in the Kuroshio path and formation of Kuroshio branch currents over a timescale of ten thousand yearsOngoing

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

最終氷期以降の太平洋子午面循環と気候変動Ongoing

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

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

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Ocean heat content variability in the western tropical Pacific region through the Mid-Pleistocene climate transitionPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Precise correlation between Lake Suigetsu and the Sea of Japan: towards understanding of mechanisms of D-O events.

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

最終融氷期における北太平洋中層貧酸素イベントと表層環境変動とのリンケージの解明Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Integrated tephrostratigraphy and stable isotope stratigraphy in the Japan Sea and East China Sea using IODP Sites U1426, U1427 and U1429, Expedition 346 Asian Monsoon2018

Author(s)

Journal Title

Data Source

[Journal Article] High-resolution and high-precision correlation of dark and light layers in the Quaternary hemipelagic sediments of the Japan Sea recovered during IODP Expedition 3462018

Author(s)

Journal Title

Data Source

[Journal Article] International Ocean Discovery Program Expedition 363 Preliminary Report, Western Pacific Warm Pool ~Neogene and Quaternary records of Western Pacific Warm Pool paleoceanography~2017

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Multidecadal, centennial, and millennial variability in sardine and anchovy abundances in the western North Pacific and climate?fish linkages during the late Holocene2017

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Evolution of the North Pacific Subtropical Gyre during the past 190kyr through the interaction of the Kuroshio Current with the surface and intermediate waters2016

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Intermediate water ventilation change in the subarctic northwest Pacific during the last deglaciation2008

Author(s)

Journal Title

Data Source

Sagawa Takuya 佐川拓也

佐川拓也サガワタクヤ

[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