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Remarkable negative feedback against Cretaceous Oceanic Anoxic Event : evidence from Southwestern Pacific region

Research Project

Project/Area Number 20403016
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section海外学術
Research Field Stratigraphy/Paleontology
Research InstitutionKanazawa University

Principal Investigator

HASEGAWA Takashi  金沢大学, 自然システム学系, 教授 (50272943)

Co-Investigator(Renkei-kenkyūsha) FUKUSHI Keisuke  金沢大学, 環日本海域環境研究センター, 助教 (90444207)
MORIYA Kazuyoshi  早稲田大学, 教育・総合科学学術院, 助手 (60447662)
Research Collaborator JAMES Crampton  
BRAD Field  
POUL Shioler  
Project Period (FY) 2008 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥12,610,000 (Direct Cost: ¥9,700,000、Indirect Cost: ¥2,910,000)
Fiscal Year 2010: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Fiscal Year 2009: ¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2008: ¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Keywords古環境学 / 海洋無酸素事変 / ニュージーランド / 白亜紀 / 炭素同位体比 / OAE / 炭素同位体比層序 / 生層序 / 地質野外調査 / 白亜系 / 粘土鉱物
Research Abstract

The horizon previously interpreted to be Cenomanian/Turonian boundary was not the boundary. We found that the real boundary located at horizon that believed to have been near Coniacian. The horizon was composed of remarkable red beds. Such condition is opposite to the contemporaneous proto-Atlantic and Tethyan oceanic condition. This finding suggests that Southern Pacific has significant importance for elucidating mechanism of OAE2. Cooler deep water formation near this region during OAE2 could explain the red beds formation.

Report

(4 results)
  • 2010 Annual Research Report   Final Research Report ( PDF )
  • 2009 Annual Research Report
  • 2008 Annual Research Report
  • Research Products

    (39 results)

All 2011 2010 2009 2008 Other

All Journal Article (18 results) (of which Peer Reviewed: 12 results) Presentation (20 results) Remarks (1 results)

  • [Journal Article] Submillennial resolution carbon isotope stratigraphy across the Oceanic Anoxic Event 2 horizon in the Tappu section2011

    • Author(s)
      Nemoto, T. and Hasegawa, T.
    • Journal Title

      Palaeogeography Palaeoclimatology Palaeoecology

      Volume: vol.309 Pages: 271-280

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Polycyclic aromatic hydrocarbons in the Jurassic-Cretaceous Tetori Group2011

    • Author(s)
      Hasegawa, T., and Hibino, T.
    • Journal Title

      The Island Arc

      Volume: vol.20 Pages: 23-34

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Polycyclic aromatic hydrocarbons in the Jurassic-Cretaceous Tetori Grou p, central Japan.2011

    • Author(s)
      Hasegawa, T., Hibino, T.
    • Journal Title

      Island Arc

      Volume: 20 Pages: 270-279

    • Related Report
      2010 Annual Research Report
  • [Journal Article] An indicator of paleosalinity : sedimentary sulfur and organic carbon in the Jurassic-Cretaceous Tetori Group2010

    • Author(s)
      Hasegawa, T., Hibino, T. and Hori, S.
    • Journal Title

      The Island Arc

      Volume: vol.19 Pages: 509-604

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Environmental and vegeta-ionalchanges recorded in sediment-taryleaf wax n-alkanes across the Cretaceous-Paleogene boundary at Loma Capiro2010

    • Author(s)
      Yamamoto, S. Hasegawa, T., 他8名
    • Journal Title

      Palaeogeography Palaeoclimatology Palaeoecology

      Volume: vol.295 Pages: 31-41

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] High resolution carbon isotope stratigraphy across the Cenomanian/Turonian boundary in the Tappu area2010

    • Author(s)
      Hasegawa, T., Seo, S., Moriya, K., Tominaga, Y., Nemoto, T., Naruse, T.
    • Journal Title

      The Science Report of Kanazawa University

      Volume: vol.54 Pages: 49-62

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] An indicator of paleosalinity : sedimentary sulfur and organic carbon in the Jurassic-Cretaceous Tetori Group, central Japan.2010

    • Author(s)
      Hasegawa, T., Hibino, T., Hori, S.
    • Journal Title

      Island Arc

      Volume: 19 Pages: 23-34

    • Related Report
      2010 Annual Research Report
  • [Journal Article] Environmental and vegetational changes recorded in sedimentary leaf wax n-alkanes across the Cretaceous-Paleogene boundary at Loma Capiro , Central Cuba.2010

    • Author(s)
      Yamamoto, S., Hasegawa, T., To da, R., Goto, K., Rojas-Consuegr a, R., Daz-Otero, C.,Garca-Delg ado, D.E., Yamamoto, S., Saku ma, H.Matsui, T.
    • Journal Title

      Palaeogeography Palaeochmatology Palaeoecology

      Volume: 295 Pages: 31-41

    • Related Report
      2010 Annual Research Report
  • [Journal Article] Polycyclic aromatic hydrocarbons in the Jurassic-Cretaceous Tetori Group, central Japan.2010

    • Author(s)
      Hasegawa, T., Hibino, T.
    • Journal Title

      Island Arc (in press)

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] High resolution carbon isotope stratigraphy across the Cenomanian/Turonian boundary in the Tappu area, Hokkaido, Japan : correlation with world reference sections.2010

    • Author(s)
      Hasegawa, T., Seo, S., Moriya, K., Tominaga, Y., Nemoto, T., Naruse, T.
    • Journal Title

      Science Report of Kanazawa University 54

      Pages: 49-62

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Depth Dependency of the Paleocene-EoceneCarbon Isotope Excursion2008

    • Author(s)
      McCarren, H., Thomas, E., Hasegawa, T., Rohl, U., and Zachos, J. C
    • Journal Title

      paired benthic and terrestrial biomarker records(ODP Leg 208, Walvis Ridge) Geochemistr

      Volume: 9 Issue: 10

    • DOI

      10.1029/2008gc002116

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] 森本このみ.白亜紀中期・セノマニアン/チューロニアン境界の絶滅事変時における有孔虫化石群組成の超高解像度解析2008

    • Author(s)
      守屋和佳, 長谷川卓, 成瀬貴洋, 瀬尾草平, 根本俊文, 鈴木崇章, 森本このみ
    • Journal Title

      地学雑誌

      Volume: 117 Pages: 878-888

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] 暁新世-始新世温暖化極大事件(PETM)研究の最前線:炭素同位体比層序学の貢.長谷川卓・沢田健編特集:顕生代の環境擾乱イベントとその解析2008

    • Author(s)
      長谷川卓
    • Journal Title

      Researches in Organic Geochemistry

      Volume: 23/24 Pages: 43-52

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] 白亜紀/第三紀境界における炭素循環擾乱イベント.長谷川卓・沢田健編特集:顕生代の環境擾乱イベントとその解析2008

    • Author(s)
      山本真也・長谷川卓
    • Journal Title

      Researches in Organic Geochemistry

      Volume: 23/24 Pages: 33-41

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] 温室地球期の海洋鉛直循環の解読: OAE堆積物を利用する新視点.特集:温室地球における生命と環境の共進化-2008

    • Author(s)
      長谷川卓, 棚部一成, 西弘嗣
    • Journal Title

      月刊地球

      Volume: Vol.30 Pages: 372-377

    • Related Report
      2010 Final Research Report
  • [Journal Article] 暁新世一始新世温暖化極大事件(PETM)研究の最前線 : 炭素同位体比層序学の貢献2008

    • Author(s)
      長谷川卓
    • Journal Title

      月刊地球 30

      Pages: 372-377

    • Related Report
      2008 Annual Research Report
  • [Journal Article] 温室地球期の海洋鉛直循環の解読 : OAE堆積物を利用する新視点. 特集 : 温室地球における生命と環境の共進化-2008

    • Author(s)
      長谷川卓, 棚部一成, 西弘嗣
    • Journal Title

      月刊地球 30

      Pages: 372-377

    • Related Report
      2008 Annual Research Report
  • [Journal Article] 白亜紀中期・セノマニアン/チューロニアン境界の絶滅事変時における有孔虫化石群組成の超高解像度解析2008

    • Author(s)
      守屋和佳, 長谷川卓, 成瀬貴洋, 瀬尾草平, 根本俊文, 鈴木崇章, 森本このみ
    • Journal Title

      地学雑誌 117

      Pages: 878-888

    • NAID

      120005347244

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Presentation] Unique paleoenviron-mentalchange in southern high latitude across the Cretaceous Cenomanian/Turonian boundary2011

    • Author(s)
      Hasegawa, T., Crampton, J., Field, B., Poul Shioler
    • Organizer
      6^<th> International Symposium of IGCP507
    • Place of Presentation
      China University of Geosciences, Beijing, China
    • Year and Date
      2011-08-15
    • Related Report
      2010 Final Research Report
  • [Presentation] 白亜系層序と国際対比:温室地球子環境の理解に向けて2011

    • Author(s)
      長谷川卓
    • Organizer
      日本古生物学会2011年会
    • Place of Presentation
      金沢大学(石川県)
    • Year and Date
      2011-07-02
    • Related Report
      2010 Final Research Report
  • [Presentation] 南半球高緯度地域から得られた上部白亜系の有機炭素同位体比変動2011

    • Author(s)
      沖野遼,長谷川卓, James Crampton
    • Organizer
      日本古生物学会2011年会
    • Place of Presentation
      金沢大学(石川県)
    • Year and Date
      2011-07-02
    • Related Report
      2010 Final Research Report
  • [Presentation] 上部白亜系のイノセラムス帯年代の検証:国際指標種と炭素同位体比層序の統合的応用2011

    • Author(s)
      富永嘉人,長谷川卓,利光誠一
    • Organizer
      日本古生物学会第160回例会
    • Place of Presentation
      高知大学(高知県)
    • Year and Date
      2011-01-29
    • Related Report
      2010 Final Research Report
  • [Presentation] 化学層序による白亜系国際対比と古環境評価2011

    • Author(s)
      長谷川卓,根本俊文,柿崎喜宏,富永嘉人
    • Organizer
      日本古生物学会第160回例会
    • Place of Presentation
      高知大学(高知県)
    • Year and Date
      2011-01-28
    • Related Report
      2010 Final Research Report
  • [Presentation] 化学層序による白亜系国際対比と古環境評価2011

    • Author(s)
      長谷川卓・根本俊文・柿崎喜宏・冨永嘉人
    • Organizer
      日本古生物学会
    • Place of Presentation
      高知県・高知市高知大学
    • Year and Date
      2011-01-28
    • Related Report
      2010 Annual Research Report
  • [Presentation] 白亜紀0鯉の「2万年事変・と大規模火成活動2011

    • Author(s)
      長谷川卓・根本俊文
    • Organizer
      古海洋シンポジウム
    • Place of Presentation
      東京大学大気海洋研究所(東京)
    • Year and Date
      2011-01-07
    • Related Report
      2010 Annual Research Report
  • [Presentation] 蝦夷層群における千年規模の解像度で求めた炭素同位体比変動とその意義2010

    • Author(s)
      富永嘉人,長谷川卓,利光誠一
    • Organizer
      日本地質学会第117年学術大会
    • Place of Presentation
      富山大学(富山県)
    • Year and Date
      2010-09-18
    • Related Report
      2010 Final Research Report
  • [Presentation] 独特な古環境変化を示す南半球高緯度域における白亜紀Cenomanian/Turonian境界2010

    • Author(s)
      長谷川卓,福士圭介, Crampton, J., Field, B.
    • Organizer
      日本古生物学会2010年会
    • Place of Presentation
      筑波大学(茨城県)
    • Year and Date
      2010-06-12
    • Related Report
      2010 Final Research Report
  • [Presentation] 独特な古環境変化を示す南半球高緯度域における白亜紀Cenomanian/Turonian境界2010

    • Author(s)
      長谷川卓・福士圭介・2^James Crampton・Bmd Field
    • Organizer
      日本古生物学会
    • Place of Presentation
      茨城県・つくば市筑波大学
    • Year and Date
      2010-06-12
    • Related Report
      2010 Annual Research Report
  • [Presentation] Evolution of ocean thermal structure in the Cretaceous greenhouse : meridional temperature distribution and putative glaciation in the supergreenhouse2010

    • Author(s)
      Moriya, K., Nishi, H., Kawahata, H.
    • Organizer
      The 75^<th> Anniversary symposium of the Palaeontological Society of Japan "The Mesozoic Revolution : a global biological transformation"
    • Place of Presentation
      つくば国際会議場(茨城県)
    • Year and Date
      2010-06-11
    • Related Report
      2010 Final Research Report
  • [Presentation] 超高解像度炭素同位体比層序と詳細国際対比がもたらす新展開:白亜紀海洋無酸素事変OAE2研究2010

    • Author(s)
      長谷川卓・根本俊文・成瀬貴洋
    • Organizer
      日本地球惑星科学連合
    • Place of Presentation
      千葉県・幕張
    • Year and Date
      2010-05-22
    • Related Report
      2010 Annual Research Report
  • [Presentation] 千年規模の解像度で求めた蝦夷層群の炭素同位体比変動とその意義2010

    • Author(s)
      富永嘉人,長谷川卓
    • Organizer
      日本古生物学会第159回例会
    • Place of Presentation
      滋賀県立琵琶湖博物館(滋賀県)
    • Year and Date
      2010-01-30
    • Related Report
      2010 Final Research Report
  • [Presentation] 白亜系蝦夷層群OAE2相当層における超高解像度炭素同位体比層序の重要性2010

    • Author(s)
      根本俊文,長谷川卓
    • Organizer
      日本古生物学会第159回例会
    • Place of Presentation
      滋賀県立琵琶湖博物館(滋賀県)
    • Year and Date
      2010-01-30
    • Related Report
      2010 Final Research Report
  • [Presentation] 白亜系蝦夷層群OAE2相当層における超高解像度炭素同位体比層序の重要性2010

    • Author(s)
      根本俊文・長谷川卓
    • Organizer
      日本古生物学会 第159回例会
    • Place of Presentation
      琵琶湖博物館(滋賀県)
    • Year and Date
      2010-01-30
    • Related Report
      2009 Annual Research Report
  • [Presentation] 千年規模の解像度で求めた蝦夷層群の炭素同位体比変動とその意義2010

    • Author(s)
      冨永嘉人・長谷川卓
    • Organizer
      日本古生物学会 第159回例会
    • Place of Presentation
      琵琶湖博物館(滋賀県)
    • Year and Date
      2010-01-30
    • Related Report
      2009 Annual Research Report
  • [Presentation] 炭素同位体比層序による白亜系蝦夷層群の国際対比2009

    • Author(s)
      森本このみ,長谷川卓,守屋和佳
    • Organizer
      日本古生物学会2009年会
    • Place of Presentation
      千葉大学(千葉県)
    • Year and Date
      2009-06-27
    • Related Report
      2010 Final Research Report
  • [Presentation] Paleo-Kuroshio hypothesis : a possible mechanism of paleoceanographic change at off-East Asian Pacific during Cretaceous Oceanic Anoxic Event 2 (latest Cenomanian)2008

    • Author(s)
      Takashi Hasegawa, KazuyoshiMoriya, Takahiro Naruse, Souhei Seo
    • Organizer
      3^<rd> International Symposium of IGCP507 : Paleoclimates in Asia during the Cretaceous : Their variations, causes, and biotic and environmental responses
    • Place of Presentation
      Ulaanbaatar, Mongolia
    • Year and Date
      2008-08-16
    • Related Report
      2008 Annual Research Report
  • [Presentation] 白亜紀中期の海洋無酸素事変(OAE2)と北太平洋域の浮遊性有孔虫イベント2008

    • Author(s)
      成瀬貴洋,長谷川卓,守屋和佳,瀬尾草平
    • Organizer
      日本古生物学会2009年会
    • Place of Presentation
      東北大学(宮城県)
    • Year and Date
      2008-07-06
    • Related Report
      2010 Final Research Report
  • [Presentation] 白亜紀0AE2期の東アジア沖太平洋の古海洋環境仮説 : 浮遊性有孔虫はなぜいないのか?2008

    • Author(s)
      長谷川卓, 瀬尾草平, 成瀬貴洋, 根本俊文, 守屋和佳
    • Organizer
      地球惑星科学学会連合大会
    • Place of Presentation
      千葉・幕張
    • Year and Date
      2008-05-28
    • Related Report
      2008 Annual Research Report
  • [Remarks]

    • URL

      http://earth.s.kanazawa-u.ac.jp/Paleo_Lab/index.html

    • Related Report
      2010 Final Research Report

URL: 

Published: 2008-04-01   Modified: 2016-04-21  

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