FUJISAKI Wataru
- Affiliation
- Institute of Life and Environmental Sciences
- Official title
- Assistant Professor
- 5B,?,=@V1@54>,64N]Y20:7W?>@6@-,W,.W5;
- Research fields
Geology Geochemistry/Cosmochemistry - Research keywords
地球生命史 花崗岩成因論 マントル物質循環 テクトニクス - Research projects
多元素同位体比組成を用いた花崗岩形成時における堆積岩混入量推定指標の確立 2026-04 -- 2029-03 藤崎 渉 日本学術振興会/基盤研究C/ 4,550,000Yen 水素吸蔵合金を応用した高効率メタン放射性炭素分析法の開発と標準化 2025-04 -- 2028-03 松井 洋平 日本学術振興会/基盤研究C/ 4,550,000Yen 初期地球プレートテクトニクス説の新展開: アダカイト質花崗岩類中のジルコン組成を用いた制約 2025-08 -- 2027-03 藤崎 渉 筑波大学/第3回鈴木隆久記念研究支援基金/ 500,000Yen 三畳紀末大量絶滅事件におけるグローバル浅海環境変動の復元 2021-04 -- 2025-03 藤﨑 渉 Japan Society for the Promotion of Science/Grant-in-Aid for Early-Career Scientists 4,550,000Yen - Career history
2026-05 -- (current) 国立研究開発法人 海洋研究開発機構 生命地球科学研究部門 海洋生命圏研究プログラム 外来研究員 2022-04 -- 2025-03 国立研究開発法人 海洋研究開発機構 海底資源センター 招聘研究員 2021-04 -- 2022-03 国立研究開発法人 海洋研究開発機構 超先鋭研究開発部門 招聘研究員 2021-02 -- (current) 筑波大学 生命環境系 助教 2020-04 -- 2021-03 国立研究開発法人 海洋研究開発機構 海底資源センター 外来研究員 2020-04 -- 2021-01 東京大学 特任研究員 2017-04 -- 2020-03 日本学術振興会 国立研究開発法人 海洋研究開発機構 特別研究員 PD 2015-04 -- 2017-03 日本学術振興会 東京工業大学 特別研究員 DC2 - Degree
2017-03 博士（理学） 東京工業大学 2014-03 修士（理学） 東京工業大学 2012-03 学士（理学） 東京工業大学 - Honors & Awards
2026-05 Island Arc, Top 10% of Most-Viewed Paper Award 2024 (Wiley) 2024-04 Geostandards and Geoanalytical Research, Top 10 Most-Cited Paper Award 2022-2023 (Wiley) 2021-09 日本地球化学会奨励賞 2021-09 日本地球化学会 Geochemical Journal 論文賞 - Articles
- An improved narrower-diameter EA/IRMS method with a built-in desulfurization reactor: optimization for nitrogen and carbon measurement without sulfur matrix interference
Matsui Yohei; Fujisaki Wataru; Aze Takahiro; Miyajima ...
PROGRESS IN EARTH AND PLANETARY SCIENCE/12(1), 2025-12 - Neoarchean Arc Magmatism and Crust Recycling in the Northern Marginal Zone of the Limpopo Complex, Zimbabwe: New Insights From Zircon U-Pb-Hf Isotopes of a Charnockite Suite
Tsunogae Toshiaki; Rahman Md. Sazzadur; Pin Gao; Santo...
GEOLOGICAL JOURNAL, 2025-05-29 - New Sulfur Measurement Results for Geological Reference Materials Obtained via Various Pre-treatment Methods
Fujisaki Wataru; Maruoka Teruyuki; Endo Yoshiaki; Sawa...
GEOSTANDARDS AND GEOANALYTICAL RESEARCH, 2025-06-07 - Geotectonic Identity of Cretaceous-Paleogene Granitoids in the Tsukuba Igneous Complex, Japan: A New Multi-Proxy Reassessment
Fujisaki Wataru; Sato Kanta; Iwata Kazuma; Abe Mariko...
ISLAND ARC/34(1), 2025-01 - Apparatus Composition of the Triassic ‘Coniform’ Conodonts in the Toishi-type Claystone and Relationship between Paleoenvironment and Element Morphology
上松 佐知子; 福島 佑一; 藤﨑 渉; 大関 仁智
SPring-8/SACLA 利用研究成果集, 2024-12 - Zircon Trace-Element Compositions in Cenozoic Granitoids in Japan: Revised Discrimination Diagrams for Zircons in I-Type, S-Type, and A-Type Granites
Sawaki Yusuke; Asanuma Hisashi; Sakata Shuhei; Abe Ma...
ISLAND ARC/33(1), 2024-01 - 三畳紀末生物大量絶滅事件: 超海洋パンサラッサから紐解く新展望
藤﨑 渉
地球化学/57/pp.13-29, 2023-02 - Biotite compositions and geochemistry of porphyry-related systems from the central Urumieh Dokhtar Magmatic Belt, western Yazd, Iran: Insights into mineralization potential
Taghavi Amir; Maanijou Mohammad; R.Lentz David; Sepahi-Ge...
Lithos/412-413, 2022-03 - Pre-treatment Methods for Accurate Determination of Total Nitrogen and Organic Carbon Contents and their Stable Isotopic Compositions: Re-evaluation from Geological Reference Materials
Fujisaki Wataru; Matsui Yohei; Ueda Hisahiro; Sawaki ...
Geostandards and Geoanalytical Research/Epub, 2021-11 - Gold-coated silver capsule for elemental analyzer-isotope ratio mass spectrometer: Robust against pretreatment of rock material for organic carbon and δ13C analyses
Matsui Yohei; Fujisaki Wataru; Torimoto Junji; Tanaka Ke...
Geochemical Journal/55(3)/pp.e1-e8, 2021-04 - Redox conditions and nitrogen cycling during the Triassic-Jurassic transition: A new perspective from the mid-Panthalassa
Fujisaki Wataru; Fukami Yusuke; Matsui Yohei; Sato Tomok...
Earth-Science Reviews/204/p.103173, 2020-05 - Improved method for highly precise and accurate 182W/184W isotope measurements by multiple collector inductively coupled plasma mass spectrometry and application for terrestrial samples
Takamasa Asako; Suzuki Katsuhiko; Fukami Yusuke; Iizuka ...
Geochemical Journal/54/pp.117-127, 2020-04 - 天然原子炉周囲の地質と真核生物誕生場
澤木佑介; 佐藤友彦; 藤﨑 渉; 上田修裕; 浅沼尚; 丸山茂徳
地学雑誌/128(4)/pp.549-569, 2019-08 - Redox condition and nitrogen cycle in the Permian deep mid-ocean: A possible contrast between Panthalassa and Tethys
Fujisaki Wataru; Sawaki Yusuke; Matsui Yohei; Yamamoto S...
Global and Planetary Change/172/pp.179-199, 2019-01 - Global perturbations of carbon cycle during the Triassic–Jurassic transition recorded in the mid-Panthalassa
Fujisaki Wataru; Matsui Yohei; Asanuma Hisashi; Sawaki Y...
Earth and Planetary Science Letters/500/pp.105-116, 2018-10 - New isotopic age data constrain the depositional age and accretionary history of the Neoproterozoic-Ordovician Mona Complex (Anglesey-Lleyn, Wales)
Asanuma Hisashi; Fujisaki Wataru; Sato Tomohiko; Sakata ...
Tectonophysics/706-707/pp.164-195, 2017-06 - Tracking the redox history and nitrogen cycle in the pelagic Panthalassic deep ocean in the Middle Triassic to Early Jurassic: Insights from redox-sensitive elements and nitrogen isotopes
Fujisaki Wataru; Sawaki Yusuke; Yamamoto Shinji; Sato To...
Palaeogeography, Palaeoclimatology, Palaeoecology/449/pp.397-420, 2016-05 - Geochemistry of accreted metavolcanic rocks from the Neoproterozoic Gwna Group of Anglesey–Lleyn, NW Wales, U.K.: MORB and OIB in the Iapetus Ocean
Saito Takuya; Uno Masaoki; Sato Tomohiko; Fujisaki Watar...
Tectonophysics/662/pp.243-255, 2015-11 - Redox condition of the late Neoproterozoic pelagic deep ocean: 57Fe Mössbauer analyses of pelagic mudstones in the Ediacaran accretionary complex, Wales, UK
Sato Tomohiko; Sawaki Yusuke; Asanuma Hisashi; Fujisaki ...
Tectonophysics/662/pp.472-480, 2015-11 - Ordovician ocean plate stratigraphy and thrust duplexes of the Ballantrae Complex, SW Scotland: Implications for the pelagic deposition rate and forearc accretion in the closing Iapetus Ocean
Fujisaki Wataru; Asanuma Hisashi; Suzuki Kazue; Sawaki Y...
Tectonophysics/662/pp.312-327, 2015-11 - Reconstruction of ocean plate stratigraphy in the Gwna Group, NW Wales: Implications for the subduction–accretion process of a latest Proterozoic trench-forearc
Asanuma Hisashi; Okada Yoshihiro; Fujisaki Wataru; Suzuki...
Tectonophysics/662/pp.195-207, 2015-11 - 高精度白金族元素濃度分析を利用したトリアス紀-ジュラ紀境界大量絶滅原因の推定
藤﨑 渉; 澤木佑介; 横山哲也; 山本伸次; 丸山茂徳
分析化学/64(5)/pp.341-348, 2015-05 - Age spectra of detrital zircon of the Jurassic clastic rocks of the Mino-Tanba AC belt in SW Japan: Constraints to the provenance of the mid-Mesozoic trench in East Asia
Fujisaki Wataru; Isozaki Yukio; Maki Kenshi; Sakata Shuh...
Journal of Asian Earth Sciences/88/pp.62-73, 2014-07 - Accreted Kula plate fragment at 94 Ma in the Yokonami-melange, Shimanto-belt, Shikoku, Japan
Saito Takuya; Okada Yoshihiro; Fujisaki Wataru; Sawaki Y...
Tectonophysics/623/pp.136-146, 2014-06
- An improved narrower-diameter EA/IRMS method with a built-in desulfurization reactor: optimization for nitrogen and carbon measurement without sulfur matrix interference
- Teaching
2025-10 -- 2025-12 General Remarks on Resource Geology University of Tsukuba. 2025-10 -- 2025-12 Advanced Studies in Resource Geology II University of Tsukuba. 2025-04 -- 2025-07 Advanced Studies in Resource Geology I University of Tsukuba. 2025-04 -- 2025-07 Inorganic Geochemistry University of Tsukuba. 2025-09 -- 2025-09 Basic Field Works on Geology II University of Tsukuba. 2025-10 -- 2025-12 Origin, Evolution, Dynamics and Resources of the Earth A University of Tsukuba. 2025-05 -- 2025-08 Earth Evolution Science 1 University of Tsukuba. 2025-10 -- 2026-02 Special Study in Earth Evolution Sciences IIb University of Tsukuba. 2025-04 -- 2025-08 Special Study in Earth Evolution Sciences IIa University of Tsukuba. 2025-10 -- 2026-02 Special Study in Earth Evolution Sciences Ib University of Tsukuba. more...
(Last updated: 2026-08-26)