Saito Takuya 齋藤拓也

… Alternative Names

齋藤拓也サイトウタクヤ

SAITO Takuya 齋藤拓也

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Researcher Number	50760617
Other IDs
Affiliation (Current)	2025: 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(超先鋭研究開発プログラム), 特任技術副主任
Affiliation (based on the past Project Information) *help	2023: 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(超先鋭研究開発プログラム), 特任技術副主任 2022 – 2023: 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(超先鋭研究開発プログラム), 准研究員 2020 – 2021: 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(超先鋭研究プログラム), 特任技術副主任 2019: 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(超先鋭研究プログラム), 特任技術スタッフ 2016: 東京工業大学, 地球生命研究所, 研究員
Review Section/Research Field	Principal Investigator Basic Section 17050:Biogeosciences-related Except Principal Investigator Geology
Keywords	Principal Investigator 石英 / 大気CO2分圧変動 / 二酸化炭素 / 大気CO2分圧 / 地球史 / 海洋底熱水活動 / 大気CO2濃度 / 流体包有物 / 熱水性石英 Except Principal Investigator 海水 … More / 鉱物学 / 地球化学 / 地質学 / 超大陸 / 二酸化炭素 / 海洋 / 大気 / 流体包有物 / 地球史 Less

Secular change of atmospheric pCO2 based on bulk fluid inclusion analysisPrincipal Investigator
- Principal Investigator
  
  Saito Takuya
- Project Period (FY)
  2019 – 2023
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 17050:Biogeosciences-related
- Research Institution
  Japan Agency for Marine-Earth Science and Technology
Secular change of CO2 levels in the atmosphere and ocean through the Earth history
- Principal Investigator
  
  SHIBUYA Takazo
- Project Period (FY)
  2013 – 2016
- Research Category
  
  Grant-in-Aid for Young Scientists (A)
- Research Field
  
  Geology
- Research Institution
  Japan Agency for Marine-Earth Science and Technology

All 2023 2022 2021 2020 2019 2016 2015 2014

All Journal Article Presentation

[Journal Article] Detection of phosphates originating from Enceladus’s ocean2023
- Author(s)
  Postberg Frank、Sekine Yasuhito、Klenner Fabian、Glein Christopher R.、Zou Zenghui、Abel Bernd、Furuya Kento、Hillier Jon K.、Khawaja Nozair、Kempf Sascha、Noelle Lenz、Saito Takuya、Schmidt Juergen、Shibuya Takazo、Srama Ralf、Tan Shuya
- Journal Title
  
  Nature
  
  Volume: 618 Issue: 7965 Pages: 489-493
- DOI
  10.1038/s41586-023-05987-9
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K13158, KAKENHI-PROJECT-22K21344, KAKENHI-PROJECT-19K14834, KAKENHI-PROJECT-22H00181, KAKENHI-PROJECT-23H00144
[Journal Article] Stable Abiotic Production of Ammonia from Nitrate in Komatiite-Hosted Hydrothermal Systems in the Hadean and Archean Oceans2021
- Author(s)
  Nishizawa Manabu、Saito Takuya、Makabe Akiko、Ueda Hisahiro、Saitoh Masafumi、Shibuya Takazo、Takai Ken
- Journal Title
  
  Minerals
  
  Volume: 11 Issue: 3 Pages: 321-321
- DOI
  10.3390/min11030321
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K14834, KAKENHI-ORGANIZER-17H06454, KAKENHI-PLANNED-17H06455
[Journal Article] PIXE and microthermometric analyses of fluid inclusions in hydrothermal quartz from the 2.2 Ga Ongeluk Formation, South Africa: implications for ancient seawater salinity.2016
- Author(s)
  Saito, T., Shibuya, T., Komiya, T., Kitajima, K., Yamamoto, S., Nishizawa, M., Ueno, Y., Kurosawa, M., and Maruyama, S.
- Journal Title
  
  Precambrian Research
  
  Volume: 286 Pages: 337-351
- DOI
  10.1016/j.precamres.2016.10.003
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PLANNED-24101013, KAKENHI-PLANNED-26106002, KAKENHI-PROJECT-26287125, KAKENHI-PROJECT-25707038
[Journal Article] Authigenic carbonate precipitation at the end-Guadalupian (Middle Permian) in China: Implications for the carbon cycle in ancient anoxic oceans2015
- Author(s)
  Masafumi Saitoh, Yuichiro Ueno, Yukio Isozaki, Takazo Shibuya, Jianxin Yao, Zhansheng Ji, Katsumi Shozugawa, Motoyuki Matsuo, Naohiro Yoshida
- Journal Title
  
  Progress in Earth and Planetary Science
  
  Volume: 2 Issue: 1 Pages: 1-19
- DOI
  10.1186/s40645-015-0073-2
- Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26610159, KAKENHI-PROJECT-26610180, KAKENHI-PROJECT-25707038, KAKENHI-PROJECT-26257212, KAKENHI-PROJECT-15H03740
[Presentation] Long-term evolution of hydrothermal fluid chemistry on Earth2023
- Author(s)
  水上勇佑、丹秀也、関根康人、渋谷岳造、齋藤拓也、高橋嘉夫
- Organizer
  日本地球惑星科学連合2023年大会
- Data Source
  KAKENHI-PROJECT-19K14834
[Presentation] Diversity of hydrothermal systems in various dissolved carbonate and sulfate in seawater: Implications for Earth’s evolution2023
- Author(s)
  Yusuke Mizukami, Shuya Tan, Yasuhito Sekine, Takazo Shibuya, Takuya Saito, Yoshio Takahashi
- Organizer
  Water-Rock Interaction
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K14834
[Presentation] 地球初期海底熱水系におけるアンモニア生成の化学と同位体効果の実験的研究2023
- Author(s)
  西澤学、齋藤拓也、眞壁明子
- Organizer
  日本地球惑星科学連合2023年大会
- Data Source
  KAKENHI-PROJECT-19K14834
[Presentation] Investigations of phosphate behavior within subsurface ocean of Enceladus through hydrothermal experiments and geochemical modeling2023
- Author(s)
  丹秀也、関根康人、渋谷岳造、齋藤拓也
- Organizer
  日本地球惑星科学連合2023年大会
- Data Source
  KAKENHI-PROJECT-19K14834
[Presentation] エンセラダスの海から地球生命を考える2023
- Author(s)
  関根康人、Postberg Frank、丹秀也、渋谷岳造、齋藤拓也
- Organizer
  日本地球惑星科学連合2023年大会
- Data Source
  KAKENHI-PROJECT-19K14834
[Presentation] Detection of Phosphate in Enceladus' Ocean: Its Implications for Geochemistry and Habitability2022
- Author(s)
  SEKINE YASUHITO,Postberg FRANK,Klenner Fabian,Glein Christopher R,Zou Zenghui,Abel Bernd,Hillier Jon,Khawaja Nozair,Kempf Sascha,Nolle Lenz,SAITO TAKUYA,Schmidt Juergen,SHIBUYA TAKAZO,Srama Ralf,Tan Shuya
- Organizer
  AGU Fall Meeting 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K14834
[Presentation] エンセラダス地下海のリン濃集と太陽系での前生命化学進化の多様性2022
- Author(s)
  関根康人, ポストバーグフランク,丹秀也,渋谷岳造,齋藤拓也
- Organizer
  日本惑星科学会2022年秋季講演会
- Data Source
  KAKENHI-PROJECT-19K14834
[Presentation] エンケラドスの天体形成時の条件を模擬したメタン生成実験2021
- Author(s)
  工藤久志、上田修裕、齋藤拓也、渋谷岳造
- Organizer
  日本地球化学会第68回年会
- Data Source
  KAKENHI-PROJECT-19K14834
[Presentation] エンセラダスの水素に富む海底熱水環境2020
- Author(s)
  渋谷岳造、沼保壮太、上田修裕、菊池早希子、高谷雄太郎、齋藤拓也、阿部真理子、冨田勝、高井研
- Organizer
  JpGu - AGU Joint Meeting 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K14834
[Presentation] 海底熱水環境における非生物学的硝酸還元反応と初期地球窒素循環2020
- Author(s)
  西澤学、齋藤拓也、眞壁明子、渋谷岳造、高井研
- Organizer
  JpGu - AGU Joint Meeting 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K14834
[Presentation] Radiocarbon and noble gas isotope study to constrain origin of methane in Hakuba Happo serpentinite-hosted hot spring2020
- Author(s)
  須田好、阿瀬貴博、宮入陽介、横山祐典、松井洋平、上田修裕、齋藤拓也、佐藤友彦、澤木佑介、中井亮佑、玉木秀幸、高橋浩、森川徳敏
- Organizer
  JpGu - AGU Joint Meeting 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K14834
[Presentation] 初期地球深海熱水環境における非生物学的硝酸還元反応とその意義2019
- Author(s)
  西澤学、齋藤拓也、眞壁明子、渋谷岳造、高井研
- Organizer
  日本地球惑星科学連合2019年大会
- Data Source
  KAKENHI-PROJECT-19K14834
[Presentation] Origin of Methane in Hakuba Happo Serpentinite-Hosted Hot Spring: 14C and Noble Gas Study2019
- Author(s)
  Suda K, Aze T, Miyairi Y, Yokoyama Y, Matsui Y, Ueda H, Saito T, Sato T, Sawaki Y, Nakai R, Tamaki H, Takahashi H & Morikawa N
- Organizer
  Goldschmidt 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K14834
[Presentation] Constrains on the origin of fluid trapped in hydrothermal quartz from 2.4 Ga Ongeluk Fm., South Africa2019
- Author(s)
  Saito, T., Qiu, H-N., Shibuya, T., Komiya, T. & Maruyama, S.
- Organizer
  Goldschmidt 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K14834
[Presentation] 22億年前南アフリカーオンゲルック累層に産する熱水性石英中流体包有物を用いた、PIXE分析並びに氷点測定から読み解く当時の海水塩濃度2016
- Author(s)
  齋藤拓也、渋谷岳造、小宮剛、丸山茂徳、黒澤正紀
- Organizer
  日本地球惑星連合2016年大会
- Place of Presentation
  幕張メッセ（千葉県・千葉市）
- Year and Date
  2016-05-25
- Data Source
  KAKENHI-PROJECT-25707038
[Presentation] Atmospheric CO2 Levels during the Paleoproterozoic Makganyene Glaciation2016
- Author(s)
  Shibuya T, Ueno Y, Komiya T, Nishizawa M, Kitajima K, Yamamoto S, Saito T, Matsui Y, Kawagucci S, Takai K, Yoshida N, Maruyama S, Russell M
- Organizer
  Goldschmidt2016
- Place of Presentation
  PACIFICO YOKOHAMA（神奈川県・横浜市）
- Year and Date
  2016-06-29
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25707038
[Presentation] Ancient Seawater Salinity Retained as Fluid Inclusions in Hydrothermal Quartz from the 2.2 Ga Ongeluk Formation, South Africa2016
- Author(s)
  Saito T, Shibuya T, Komiya T, Nishizawa M, Maruyama S, Kurosawa M
- Organizer
  Goldschmidt2016
- Place of Presentation
  PACIFICO YOKOHAMA（神奈川県・横浜市）
- Year and Date
  2016-06-29
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25707038
[Presentation] 原生代前期全球凍結時の大気CO2分圧2015
- Author(s)
  渋谷岳造, 上野雄一郎, 小宮剛, 西澤学, 北島宏輝, 山本伸次, 齋藤拓也, 松井洋平, 川口慎介, 高井研, 吉田尚弘, 丸山茂徳, Russell Michael
- Organizer
  2015年度日本地球化学会
- Place of Presentation
  横浜国立大学、神奈川県横浜市
- Year and Date
  2015-09-16
- Data Source
  KAKENHI-PROJECT-25707038
[Presentation] 原生代前期全球凍結時の大気二酸化炭素分圧2014
- Author(s)
  渋谷岳造、上野雄一郎、小宮剛、西澤学、北島宏輝、山本伸次、齋藤拓也、高井研、吉田尚弘、丸山茂徳、ラッセルマイケル
- 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、神奈川県横浜市
- Year and Date
  2014-05-02
- Data Source
  KAKENHI-PROJECT-25707038

1. SHIBUYA Takazo (00512906)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
2. 斎藤誠史

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
3. 黒沢正紀

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
4. 丹秀也

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Saito Takuya 齋藤 拓也

齋藤 拓也 サイトウ タクヤ

SAITO Takuya 齋藤 拓也

Research Projects

Research Products

Co-Researchers

Secular change of atmospheric pCO2 based on bulk fluid inclusion analysisPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Secular change of CO2 levels in the atmosphere and ocean through the Earth history

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Detection of phosphates originating from Enceladus’s ocean2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Stable Abiotic Production of Ammonia from Nitrate in Komatiite-Hosted Hydrothermal Systems in the Hadean and Archean Oceans2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] PIXE and microthermometric analyses of fluid inclusions in hydrothermal quartz from the 2.2 Ga Ongeluk Formation, South Africa: implications for ancient seawater salinity.2016

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Authigenic carbonate precipitation at the end-Guadalupian (Middle Permian) in China: Implications for the carbon cycle in ancient anoxic oceans2015

Author(s)

Journal Title

DOI

Data Source

[Presentation] Long-term evolution of hydrothermal fluid chemistry on Earth2023

Author(s)

Organizer

Data Source

[Presentation] Diversity of hydrothermal systems in various dissolved carbonate and sulfate in seawater: Implications for Earth’s evolution2023

Author(s)

Organizer

Data Source

[Presentation] 地球初期海底熱水系におけるアンモニア生成の化学と同位体効果の実験的研究2023

Author(s)

Organizer

Data Source

[Presentation] Investigations of phosphate behavior within subsurface ocean of Enceladus through hydrothermal experiments and geochemical modeling2023

Author(s)

Organizer

Data Source

[Presentation] エンセラダスの海から地球生命を考える2023

Author(s)

Organizer

Data Source

[Presentation] Detection of Phosphate in Enceladus' Ocean: Its Implications for Geochemistry and Habitability2022

Author(s)

Organizer

Data Source

[Presentation] エンセラダス地下海のリン濃集と太陽系での前生命化学進化の多様性2022

Author(s)

Organizer

Data Source

[Presentation] エンケラドスの天体形成時の条件を模擬したメタン生成実験2021

Author(s)

Organizer

Data Source

[Presentation] エンセラダスの水素に富む海底熱水環境2020

Author(s)

Organizer

Data Source

[Presentation] 海底熱水環境における非生物学的硝酸還元反応と初期地球窒素循環2020

Author(s)

Organizer

Data Source

[Presentation] Radiocarbon and noble gas isotope study to constrain origin of methane in Hakuba Happo serpentinite-hosted hot spring2020

Author(s)

Saito Takuya 齋藤拓也

齋藤拓也サイトウタクヤ

SAITO Takuya 齋藤拓也