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Global environmental changes triggered by Late Triassic impact event(Fostering Joint International Research)

Research Project

Project/Area Number 16KK0104
Research Category

Fund for the Promotion of Joint International Research (Fostering Joint International Research)

Allocation TypeMulti-year Fund
Research Field Geology
Research InstitutionKumamoto University

Principal Investigator

Onoue Tetsuji  熊本大学, 大学院先端科学研究部(理), 准教授 (60404472)

Research Collaborator Rigo Manuel  パドヴァ大学, 地球科学科, 准教授
Ebihara Mitsuru  首都大学東京, 大学院理工学研究科, 教授
Sato Honami  千葉工業大学, 次世代海洋資源研究センター, 上席研究員
Yamashita Katsuyuki  岡山大学, 大学院自然科学研究科, 准教授
Project Period (FY) 2016 – 2018
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥14,430,000 (Direct Cost: ¥11,100,000、Indirect Cost: ¥3,330,000)
Keywords地質学 / 地球化学 / 層位・古生物学
Outline of Final Research Achievements

In order to assess environmental changes that were triggered by a large impact event in the middle-late Norian (Late Triassic), this study investigated conodont biostratigraphy and stratigraphic variations in strontium (Sr) and organic carbon isotope values from the Upper Triassic limestone successions in Italy and Austria. A significant biotic turnover in conodonts occurred in the late Norian, and values of the oxygen composition of conodonts suggest that this turnover process could be related to seawater temperature variation. At the same time, the Sr isotope ratios display a sudden negative excursion toward lower values and show a relatively quick recovery to pre-excursion Sr isotope ratios. Stratigraphic variation in organic carbon isotopic values from the study sections suggest marine primary productivity declined during this faunal turnover interval. These environmental changes could be related with the Norian impact event.

Academic Significance and Societal Importance of the Research Achievements

従来の研究では,白亜紀/古第三紀境界だけが天体衝突が生物に及ぼす影響を評価できる唯一の研究対象であると考えられてきた.本研究では,応募者が発見した三畳紀後期の巨大隕石の衝突が,当時の生物や海洋環境にどのような影響を与えたかについて,ヨーロッパの上部三畳系石灰岩を対象とした野外調査および地球化学的検討(基礎生産,海水温など)に基づいて評価した.本研究の成果を基礎として,将来的には衝突した隕石の種類や大きさによって,どの程度の環境変動を引き起こし,絶滅などの地質イベントにつながったかについて定量的に議論できるようになると期待される.

Report

(4 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Research-status Report
  • 2016 Research-status Report
  • Research Products

    (38 results)

All 2019 2018 2017

All Int'l Joint Research (1 results) Journal Article (11 results) (of which Int'l Joint Research: 3 results,  Peer Reviewed: 11 results,  Open Access: 3 results) Presentation (26 results) (of which Int'l Joint Research: 6 results,  Invited: 2 results)

  • [Int'l Joint Research] パドヴァ大学地質科学科(イタリア)2017

    • Related Report
      2018 Annual Research Report
  • [Journal Article] Conodont-based age calibration of the Middle Triassic Anisian radiolarian biozones in pelagic deep-sea bedded chert2019

    • Author(s)
      Muto Shun、Takahashi Satoshi、Yamakita Satoshi、Soda Katsuhito、Onoue Tetsuji
    • Journal Title

      BULLETIN OF THE GEOLOGICAL SURVEY OF JAPAN

      Volume: 70 Issue: 1-2 Pages: 43-89

    • DOI

      10.9795/bullgsj.70.43

    • NAID

      130007631568

    • ISSN
      1346-4272, 2186-490X
    • Year and Date
      2019-03-29
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Enhanced flux of extraterrestrial 3He across the Permian-Triassic boundary2019

    • Author(s)
      Onoue, T., Takahata, N., Miura, M., Sato, H., Ishikawa, A., Soda, K., Sano, Y., Isozaki, Y.
    • Journal Title

      Progress in Earth and Planetary Science

      Volume: 6 Issue: 1 Pages: 1-18

    • DOI

      10.1186/s40645-019-0267-0

    • NAID

      130007690874

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Multivariate analysis of geochemical compositions of bedded chert during the Middle Triassic (Anisian) oceanic anoxic events in the Panthalassic Ocean2019

    • Author(s)
      Katsuhito Soda, Tetsuji Onoue
    • Journal Title

      GEOCHEMICAL JOURNAL

      Volume: 53 Issue: 2 Pages: 91-102

    • DOI

      10.2343/geochemj.2.0540

    • NAID

      130007624431

    • ISSN
      0016-7002, 1880-5973
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Two humid events recorded in the Upper Triassic of the Dolomites, northern Italy2018

    • Author(s)
      Onoue Tetsuji、Rigo Manuel
    • Journal Title

      Journal of the Sedimentological Society of Japan

      Volume: 77 Issue: 1 Pages: 2-2

    • DOI

      10.4096/jssj.77.2

    • NAID

      130007626088

    • ISSN
      1342-310X, 1882-9457
    • Year and Date
      2018-12-20
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Sr isotope variations in the Upper Triassic succession at Pizzo Mondello, Sicily: Constraints on the timing of the Cimmerian Orogeny2018

    • Author(s)
      Onoue, T., Yamashita, K., Fukuda, C., Soda, K., Tomimatsu, Y., Abate, B., Rigo, M.
    • Journal Title

      Palaeogeography, Palaeoclimatology, Palaeoecology

      Volume: 499 Pages: 131-137

    • DOI

      10.1016/j.palaeo.2018.03.025

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Paleoenvironmental reconstruction for termination stage of Superanoxia in Middle Triassic (Anisian) sedimentary sequence of the Mino belt, central Japan2018

    • Author(s)
      Katsuhito Soda, Tetsuji Onoue
    • Journal Title

      Island Arc

      Volume: - Issue: 6

    • DOI

      10.1111/iar.12262

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 層状チャートに記録された巨細隕石衝突の地球化学的特徴2018

    • Author(s)
      佐藤峰南
    • Journal Title

      地質学雑誌

      Volume: 124 Pages: 983-993

    • DOI

      10.1016/j.jaesx.2018.100004

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Integrated Upper Triassic conodont and radiolarian biostratigraphies of the Panthalassa Ocean2018

    • Author(s)
      Yamashita, D., Kato, H., Onoue, T., Suzuki, N.
    • Journal Title

      Paleontological Research

      Volume: 22 Pages: 167-197

    • NAID

      40021511233

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] Triassic and Jurassic radiolarian response to global catastrophic events in the Panthalassa Ocean, as recorded in the Mino Belt, central Japan2017

    • Author(s)
      Onoue, T., Kojima, S., Hori, R.
    • Journal Title

      Science Reports of Niigata University (Geology)

      Volume: 32 Pages: 29-69

    • NAID

      120006762524

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] Integrated bio-magnetostratigraphy of an Upper Triassic pelagic sequence from Panthalassa Ocean2017

    • Author(s)
      Yamashita, D., Uno, K., Onoue, T.
    • Journal Title

      Progress on Conodont Investigation, Cuadernos del Museo Geominero

      Volume: 22 Pages: 268-268

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] 美濃・丹波帯の上部三畳系珪質ミクライトの堆積場2017

    • Author(s)
      佐野弘好,高野敦史,宮本和輝,尾上哲治
    • Journal Title

      地質学雑誌

      Volume: 123 Pages: 163-178

    • NAID

      130007288197

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Presentation] Extraterrestrial helium-3 flux across the Permian/Triassic boundary2018

    • Author(s)
      Tetsuji Onoue, Naoto Takahata, Mitsutaka Miura, Honami Sato, Akira Ishikawa, Katsuhito Soda, Yuji Sano, Yukio Isozaki
    • Organizer
      Geological Society of America Annual Meeting
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 兵庫県篠山地域に分布する石炭系~ペルム系層状チャートに記録されたカイアマ超逆磁極期2018

    • Author(s)
      山下大輔,宇野康司,尾上哲治
    • Organizer
      日本地質学会第125年学術大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] ジュラ紀付加体中に産する三畳系層状マンガン鉱床の形成年代と形成環境2018

    • Author(s)
      冨松由希,尾上哲治,山下大輔,野崎達生,高谷雄太郎
    • Organizer
      日本地質学会第125年学術大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] ペルム紀/三畳紀境界における地球外3Heフラックスの増加イベン2018

    • Author(s)
      尾上哲治,高畑直人,三浦光隆,佐藤峰南,石川晃,佐野有司,磯崎行雄
    • Organizer
      日本地質学会第125年学術大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] イタリアシチリア島西部,Pizzo Mondelloセクションの上部三畳系遠洋性石灰岩におけるストロンチウム同位体比変動2018

    • Author(s)
      尾上哲治,山下勝行,福田知世,曽田勝仁,冨松由希,Benedetto Abate, Manuel Rigo
    • Organizer
      日本地球惑星科学連合2018年大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 兵庫県篠山地域に分布する丹波帯の石炭系・ペルム系層状チャートから発見したコズミック・スフェルール2018

    • Author(s)
      山_栞奈,尾上哲治
    • Organizer
      日本地球惑星科学連合2018年大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 美濃帯遠洋性堆積岩のペルム紀/三畳紀境界における鉱物・地球化学的研究2018

    • Author(s)
      植村真也,尾上哲治
    • Organizer
      日本地球惑星科学連合2018年大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 丹波帯篠山地域に分布する石炭系~ペルム系層状チャートから得られた古地磁気層序2018

    • Author(s)
      山下大輔,宇野康司,尾上哲治
    • Organizer
      日本地球惑星科学連合2018年大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 中部日本犬山地域に分布する上部三畳系~下部ジュラ系層状チャートから得られた古地磁気化石層序:赤色チャートの測定方法の改善2018

    • Author(s)
      山下大輔,宇野康司,尾上哲治
    • Organizer
      日本地球惑星科学連合2018年大会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] 大分県津久見地域に見られる下部三畳系遠洋域深海堆積岩の異なるスラストシート間における岩相の差異2018

    • Author(s)
      武藤俊,高橋聡,山北聡,尾上哲治
    • Organizer
      日本地球惑星科学連合2018年大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] ヘリウム同位体を用いたP/T境界遠洋深海泥岩からの地球外物質検出の試み:大量絶滅の要因を探る2018

    • Author(s)
      高畑直人,尾上哲治,三浦光隆,佐野有司,磯崎行雄
    • Organizer
      日本地球惑星科学連合2018年大会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] Impact event and radiolarian faunal turnover recorded in the Late Triassic Panthalassa Ocean2017

    • Author(s)
      Onoue, T., Sato, H., Yamashita D.
    • Organizer
      InterRad XV
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Intercalibrated radiolarian-conodont biostratigraphy oa d magnetostratigraphy of the Upper Triassic succession, Inuyama area, Japan2017

    • Author(s)
      Yamashita, D., Uno, K., Onoue, T.
    • Organizer
      InterRad XV
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Spatiotemporal variations of the Middle Triassic (Anisian) Oceanic Anoxic Events in low latitudinal Panthalassa2017

    • Author(s)
      Soda, K., Onoue, T., Miura, M.
    • Organizer
      InterRad XV
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Radiolarian age constraints of Triassic-Jurassic stratiform manganese deposits in the Chichibu Belt, Southwest Japan2017

    • Author(s)
      Tomimatsu, Y., Onoue, T.
    • Organizer
      InterRad XV
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Impact event and conodont faunal turnover across the middle-upper Norian transition in the Upper Triassic of Japan2017

    • Author(s)
      Onoue, T., Sato, H., Yamashita D.
    • Organizer
      International Conodont Symposium, ICOS IV
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] 西南日本に分布する中部三畳系チャートを対象にした古環境解析2017

    • Author(s)
      曽田勝仁,尾上哲治,安川和孝
    • Organizer
      日本地質学会第124年学術大会
    • Related Report
      2017 Research-status Report
  • [Presentation] 秩父帯層状チャート中に産する層状マンガン鉱床の形成過程: 放散虫化石年代と化学層序による検討2017

    • Author(s)
      冨松由希,尾上哲治
    • Organizer
      日本地質学会第124年学術大会
    • Related Report
      2017 Research-status Report
  • [Presentation] 天体衝突による大気の酸化仮説:後期太古代の地質記録による検証2017

    • Author(s)
      斎藤誠史,黒澤耕介,臼井洋一,奥村知世,尾上哲治ほか8名
    • Organizer
      日本地質学会第124年学術大会
    • Related Report
      2017 Research-status Report
  • [Presentation] ヘリウム同位体を用いた P/T 境界遠洋深海泥岩中の地球外物質の探索2017

    • Author(s)
      高畑直人,尾上哲治,三浦光隆,磯崎行雄,佐野有司
    • Organizer
      2017年度日本地球化学会年会
    • Related Report
      2017 Research-status Report
  • [Presentation] 天体衝突による大気の酸化仮説:後期太古代の地質記録による検証2017

    • Author(s)
      斎藤誠史,黒澤耕介,臼井洋一,奥村知世,尾上哲治ほか8名
    • Organizer
      2017年度日本地球化学会年会
    • Related Report
      2017 Research-status Report
  • [Presentation] 大分県東部佐伯地域の秩父帯に産する層状マンガン鉱床の形成過程:放散虫化石年代と化学層序による検討2017

    • Author(s)
      冨松由希, 尾上哲治
    • Organizer
      地球惑星連合大会
    • Related Report
      2017 Research-status Report
  • [Presentation] 中期三畳紀の海洋無酸素事変に関する化学層序学的解析2017

    • Author(s)
      曽田勝仁, 尾上哲治
    • Organizer
      地球惑星連合大会
    • Related Report
      2017 Research-status Report
  • [Presentation] 中部日本犬山地域に分布する美濃帯上部三畳系~ジュラ系層状チャートを用いた化石・古地磁気統合層序の確立2017

    • Author(s)
      山下大輔, 宇野康司, 尾上哲治
    • Organizer
      地球惑星連合大会
    • Related Report
      2017 Research-status Report
  • [Presentation] Oxidation processes of I-type spherules during atmospheric entry2017

    • Author(s)
      百合本はる妃,中嶋大輔,尾上哲治,簔輪諒吾,山野辺正邦,中村 智樹
    • Organizer
      地球惑星連合大会
    • Related Report
      2017 Research-status Report
  • [Presentation] ガーナ・ビリミアン帯ケープスリーポイントにおける陸上掘削について; GHBコアの詳細な岩相と層序2017

    • Author(s)
      坂井志緒乃,清川昌一,伊藤孝,池原実,山口耕生,尾上哲治,吉丸慧,三木翼,George.M. Tetteh,Frank.K. Nyame
    • Organizer
      地球惑星連合大会
    • Related Report
      2017 Research-status Report

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Published: 2017-03-15   Modified: 2020-03-30  

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