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hasegawa takashi  長谷川 卓

… Alternative Names

HASEGAWA Takashi  長谷川 卓

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Researcher Number 50272943
Other IDs
  • ORCIDhttps://orcid.org/0000-0003-0147-506X
External Links
Affiliation (Current) 2025: 金沢大学, 地球社会基盤学系, 教授
Affiliation (based on the past Project Information) *help 2017 – 2024: 金沢大学, 地球社会基盤学系, 教授
2009 – 2018: Kanazawa University, 自然システム学系, 教授
2017: 金沢大学, 自然システム学系, 教授(リサーチプロフェッサー)
2008 – 2010: Kanazawa University, 自然システム学系, 准教授
2007: Kanazawa University, College of Science and Engineering, Associate Professor … More
2007: Kanazawa University, Graduate School of Natural Science and Technology, Associate Professor
2004 – 2006: 金沢大学, 自然科学研究科, 助教授
2003 – 2006: 金沢大学, 理学部, 助教授
2003: Kanazawa University, Graduate School of Natural Science and Engineering, Associate Professor, 自然科学研究科, 助手
2002: Faculty of Science, Kanazawa University, Assistant, 理学部地球学科, 助手
2001 – 2002: 金沢大学, 理学部, 助手
2001: 金沢大学, 理学部・地球学科, 助手
2001: Kanazawa Univ., Fac. of Sci., Inst., 自然科学研究科, 助手
1999: 金沢大学, 自然科学研究科, 助手
1997 – 1999: 金沢大学, 大学院・自然科学研究科, 助手
1998: Kanazawa Univ., Fac.Sci., Assistant, 理学部, 助手
1996: Kanazawa Univ., Fac.Sci.Assistant, 理学部, 助手 Less
Review Section/Research Field
Principal Investigator
Stratigraphy/Paleontology / Stratigraphy/Paleontology / Basic Section 17050:Biogeosciences-related / Medium-sized Section 63:Environmental analyses and evaluation and related fields
Except Principal Investigator
Stratigraphy/Paleontology / Stratigraphy/Paleontology / Basic Section 17050:Biogeosciences-related / Medium-sized Section 17:Earth and planetary science and related fields / Solid earth and planetary physics / Geology / Biodiversity/Systematics
Keywords
Principal Investigator
炭素同位体比 / 白亜紀 / 古環境 / 海洋無酸素事変 / OAE / 蝦夷層群 / バイオマーカー / 古水温 / OAE2 / 地質学 … More / 環境変動 / 白亜系 / 古海洋 / 地球化学 / 酸素同位体比 / 硫黄同位体比 / 石灰質ノジュール / IODP / アルケノン / 有機物 / 環境分析 / 炭素循環 / Turonian / Cenomanian / Cretaceous / ノジュール / 炭酸塩 / 深層水循環 / 深層水 / セノマニアン / チューロニアン / 国際情報交換 / 生層序 / 層序 / 炭酸カルシウム / 海洋循環 / メタン / 地質野外調査 / 化石 / 有機炭素 / 対比 / ガスクロマトグラフ / 花粉化石 / 陸域環境 / 異性体 / ノルマルアルカン / 温暖化 / C4植物 / 二酸化炭素分圧 / 微量分析 / 質量分析装置 / 質量分析 / チャート / 炭素同位体 / マーストリヒチアン / ナナイモ層群 / ノースアンバーランド層 / メタン湧水 / カンパニアン / 北東太平洋 / 北極海 / 北大西洋深層水 / NADW / 温室地球 / 重晶石 / 硫酸イオン / 始新世 / 深海掘削 / バライト / Yezo Group / carbon circulation / Oceanic Anoxic Event / Carbon isotope / 気候変動 / 高時間解像度 / 炭素同位体比曲線 / Field survey / Correlation / Biostratigraphy / Chronostratigraphy / Carbon isotopes / Inoceramids / Ammonoids / Planktonic foraminifers / 年代層序区分 / 年代層序 / イノセラムス / 浮遊性有孔虫 / アンモナイト / 野外調査 / 国際対比 / イノセラム / 大型化石 / 炭素同位対比 / 竜骨 / 鯨骨群集 / 生態系 / 泥質岩 / 多環芳香族 / 太平洋 / 無酸素 / セニマニアン / OAE / OAE2 / 粘土鉱物 / 炭素同位体比層序 / ニュージーランド / 古環境学 / 安定同位体比 / 硫黄 / 海洋深層水 / 炭酸塩ノジュール / バクテリア / 硫酸還元 / CO2 / 有孔虫 / ODP / 三陸沖 / 常盤沖 / 宮城沖 / 統合国際深海掘削計画 / IRMS / GC / 陸成層 / 個別炭素同位体比 / リティン … More
Except Principal Investigator
白亜紀 / Cretaceous / 古気候 / 炭素循環 / 古生物 / 白亜系 / モンゴル / 化石 / 生態系 / 有機物分解 / 海洋無酸素事変 / 黒色頁岩 / OAE / Cretaceous events / biostratigraphy / Sakhalin / Russia / 白亜紀事変 / 古地磁気層序 / 生層序 / サハリン / ロシア / ジュラ紀 / 有孔虫 / 古環境変動 / 陸成層 / 湿潤化 / 温室地球 / 地球軌道要素 / 湖成堆積物 / 白亜紀中期 / 中生代 / 古生態 / 深海 / 食物連鎖 / 同位体 / 化石アミノ酸 / 殻体内アミノ酸 / 古食性 / 個別アミノ酸窒素同位体比分析 / 古生態系復元 / 食物網 / 同位体分析 / アミノ酸 / 栄養段階 / 古海水温 / 海水温季節変動幅 / 古環境 / 海水温季節変動 / 古水温 / 温室地球時代 / 古環境学 / 海水温 / 温暖化 / 有機物分解過程 / 化石化作用 / 古生物学 / 硫酸還元 / バクテリアマット / 物質循環 / 鯨骨群集 / 化石成因論 / 化石化過程 / 海洋科学 / 深海環境 / 化学合成生態系 / 地球化学 / 地質学 / 層位・古生物学 / 古生態学 / 竜骨群集 / 極限環境 / ベントス / 沈木 / 軟体動物 / 穿孔性貝類 / 材化石 / 材穿孔性二枚貝 / 化学合成群集 / 沈木群集 / Mass extinction / Tsunami / Cuba / Tertiary / Extraterrestrial impact / 生物大量絶滅 / 津波 / キューバ / 第三紀 / 地球外天体衝突 / Environmental changes / International Correlation / Sequence stratigraphy / Carbon isotope stratigraphy / Biostratigraphy / 堆積相解析 / 微化石層序 / 環境変動 / 国際対比 / シーケンス層序 / 炭素同位体層序 / 大型化石層序 / black shales / high-resolution / Core logger / energy dispersive X-ray fluorescence system / Climate change / Chemical composition / Sedimentary Core / 堆積物コア解析 / 非破壊連続 / エネルギー分散型蛍光X線 / 高分解能 / コアロガー / エネルギー分散型蛍光X線分析 / 気候変動 / 化学組成 / 堆積物コア / Paleoceanography / Balck Shale / 古海洋学 / magnetostratigraphy / Paleontology / T境界 / K / Magnetostratigraphy / paleontology / 生痕化石 / 微化石 / 珪藻化石 / 放散虫化石 / 珪藻 / 海綿骨針 / 放散虫 / 那珂湊層群 / 銚子層群 / 手取層群 / 微量元素 / 全球凍結 / 海綿動物 / 安定同位体 / 新原生代 / 動物進化 / 炭素同位体 / 大型加速器 / 炭素同位体比 / 小型炭化化石 / 初期進化 / 被子植物 / 古気温 / 降水量 / 古生物多様性 Less
  • Research Projects

    (35 results)
  • Research Products

    (336 results)
  • Co-Researchers

    (73 People)
  •  Organic-fall dependent biological communities in Mesozoic

    • Principal Investigator
      ジェンキンズ ロバート
    • Project Period (FY)
      2024 – 2026
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 17050:Biogeosciences-related
    • Research Institution
      Kanazawa University
  •  極端な温暖化イベントに対する陸域環境と植生の応答:モンゴルの奇跡の年縞から探るPrincipal Investigator

    • Principal Investigator
      長谷川 卓
    • Project Period (FY)
      2024 – 2026
    • Research Category
      Fund for the Promotion of Joint International Research (International Collaborative Research)
    • Review Section
      Medium-sized Section 63:Environmental analyses and evaluation and related fields
    • Research Institution
      Kanazawa University
  •  新規開発の高温側古水温プロキシ・超長鎖アルケノンが拓く温室地球解読の新展開Principal Investigator

    • Principal Investigator
      長谷川 卓
    • Project Period (FY)
      2022 – 2025
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 17050:Biogeosciences-related
    • Research Institution
      Kanazawa University
  •  Challenge to reveal ecosystem evolution: Compound specific isotope analysis on fossilized amino acids

    • Principal Investigator
      Jenkins Robert
    • Project Period (FY)
      2021 – 2023
    • Research Category
      Grant-in-Aid for Challenging Research (Exploratory)
    • Review Section
      Medium-sized Section 17:Earth and planetary science and related fields
    • Research Institution
      Kanazawa University
  •  Experimental study on fossilization and nodule formation

    • Principal Investigator
      Jenkins Robert
    • Project Period (FY)
      2019 – 2020
    • Research Category
      Grant-in-Aid for Challenging Research (Exploratory)
    • Review Section
      Medium-sized Section 17:Earth and planetary science and related fields
    • Research Institution
      Kanazawa University
  •  Appearance and evolution of C4 plants: Environmental perturbation around Antarctica during mid-CretaceousPrincipal Investigator

    • Principal Investigator
      Hasegawa Takashi
    • Project Period (FY)
      2019 – 2021
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 17050:Biogeosciences-related
    • Research Institution
      Kanazawa University
  •  Analyses of seasonal temperature variations in the greenhouse interval toward an essential understanding of the Earth's climate system

    • Principal Investigator
      Moriya Kzuyoshi
    • Project Period (FY)
      2019 – 2021
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 17050:Biogeosciences-related
    • Research Institution
      Waseda University
  •  Challenge to 30 ppm TOC: Does carbon isotope analysis on pelagic chert possible only with popular method?Principal Investigator

    • Principal Investigator
      Hasegawa Takashi
    • Project Period (FY)
      2016 – 2018
    • Research Category
      Grant-in-Aid for Challenging Exploratory Research
    • Research Field
      Stratigraphy/Paleontology
    • Research Institution
      Kanazawa University
  •  Origin of sunken-wood based ecosystem: decaying process of wooden material in the deep-sea

    • Principal Investigator
      Jenkins Robert
    • Project Period (FY)
      2016 – 2019
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Stratigraphy/Paleontology
    • Research Institution
      Kanazawa University
  •  Turning point between green house and ice house earths: investigation of paleothermometry from Cretaceous at Canadian Pacific CoastPrincipal Investigator

    • Principal Investigator
      Hasegawa Takashi
    • Project Period (FY)
      2015 – 2017
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Stratigraphy/Paleontology
    • Research Institution
      Kanazawa University
  •  Development of paleothermometry using reptile-bone-hosting nodulePrincipal Investigator

    • Principal Investigator
      Hasegawa Takashi
    • Project Period (FY)
      2014 – 2015
    • Research Category
      Grant-in-Aid for Challenging Exploratory Research
    • Research Field
      Stratigraphy/Paleontology
    • Research Institution
      Kanazawa University
  •  Early history of NADW: proposal and verification of Pacific inflow hypothesisPrincipal Investigator

    • Principal Investigator
      Hasegawa Takashi
    • Project Period (FY)
      2014 – 2017
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Stratigraphy/Paleontology
    • Research Institution
      Kanazawa University
  •  Core-drilling survey of Cretaceous lacustrine deposits in Mongolia: land-ocean linkage during OAE period on tens of thousands year scale

    • Principal Investigator
      Ando Hisao
    • Project Period (FY)
      2013 – 2015
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Stratigraphy/Paleontology
    • Research Institution
      Ibaraki University
  •  Global seesaw oscillation of botom water redox condition through Cretaceous OAE2Principal Investigator

    • Principal Investigator
      HASEGAWA Takashi
    • Project Period (FY)
      2012 – 2014
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Stratigraphy/Paleontology
    • Research Institution
      Kanazawa University
  •  New paleothermometry for mudstone: utilization of calcreous nodulesPrincipal Investigator

    • Principal Investigator
      HASEGAWA Takashi
    • Project Period (FY)
      2012 – 2013
    • Research Category
      Grant-in-Aid for Challenging Exploratory Research
    • Research Field
      Stratigraphy/Paleontology
    • Research Institution
      Kanazawa University
  •  Warming pulse triggered by CO2 released during LIP formation: evaluating 20 kyr event during Cretaceous OAE2Principal Investigator

    • Principal Investigator
      HASEGAWA Takashi
    • Project Period (FY)
      2011 – 2013
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Stratigraphy/Paleontology
    • Research Institution
      Kanazawa University
  •  Examinarion of DOXAM hypothesis that links Neoproterozoic animal evolution with climate changes

    • Principal Investigator
      KANO Akihiro
    • Project Period (FY)
      2011 – 2014
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Geology
    • Research Institution
      Kyushu University
  •  Microfauna and its paleobiooceanography during Jurassic -Cretaceous in eastern margin of East Asia

    • Principal Investigator
      KASHIWAGI Kenji
    • Project Period (FY)
      2011 – 2013
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Stratigraphy/Paleontology
    • Research Institution
      University of Toyama
  •  Terristrial humidity increase during mid-Cretaceous : Cretaceous research in Mongolia for understanding of greenhouse Earth system

    • Principal Investigator
      ANDO Hisao
    • Project Period (FY)
      2009 – 2011
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Stratigraphy/Paleontology
    • Research Institution
      Ibaraki University
  •  Early diversification of early Cretaceous Angiosperms in Mongolia

    • Principal Investigator
      TAKAHASHI Masamichi
    • Project Period (FY)
      2009 – 2011
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Biodiversity/Systematics
    • Research Institution
      Niigata University
  •  Did change of deep water source amplify or diminish the climate fluctuation?: oceanic event stratigraphy of sulfur isotopesPrincipal Investigator

    • Principal Investigator
      HASEGAWA Takashi
    • Project Period (FY)
      2008 – 2010
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Stratigraphy/Paleontology
    • Research Institution
      Kanazawa University
  •  Remarkable negative feedback against Cretaceous Oceanic Anoxic Event : evidence from Southwestern Pacific regionPrincipal Investigator

    • Principal Investigator
      HASEGAWA Takashi
    • Project Period (FY)
      2008 – 2010
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Stratigraphy/Paleontology
    • Research Institution
      Kanazawa University
  •  分子化石の「ノアの箱舟」:石灰質ノジュールのシェルター効果が守る古環境情報Principal Investigator

    • Principal Investigator
      長谷川 卓
    • Project Period (FY)
      2007 – 2009
    • Research Category
      Grant-in-Aid for Challenging Exploratory Research
    • Research Field
      Stratigraphy/Paleontology
    • Research Institution
      Kanazawa University
  •  Analysis of paleoclimate during OAE2. with world-highest resolutionPrincipal Investigator

    • Principal Investigator
      HASEGAWA Takashi
    • Project Period (FY)
      2006 – 2007
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Stratigraphy/Paleontology
    • Research Institution
      Kanazawa University
  •  A study for the long-term and short-term disturbances of the envirnment by the extraterrestrial impact at the Cretaceous/Tertiary boundary

    • Principal Investigator
      MATSUI Takafumi
    • Project Period (FY)
      2005 – 2007
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Solid earth and planetary physics
    • Research Institution
      The University of Tokyo
  •  有孔虫の殻内有機物を用いた地質時代の大気CO_2分圧プロキシの開発Principal Investigator

    • Principal Investigator
      長谷川 卓
    • Project Period (FY)
      2004 – 2005
    • Research Category
      Grant-in-Aid for Exploratory Research
    • Research Field
      Stratigraphy/Paleontology
    • Research Institution
      Kanazawa University
  •  Evolutionary paleontologic, stratigraphic, and geochemical studies on the Cretaceous environmental changes.

    • Principal Investigator
      HIRANO Hiromichi
    • Project Period (FY)
      2003 – 2005
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Stratigraphy/Paleontology
    • Research Institution
      Waseda University
  •  統合国際深海掘削計画(IODP)による常磐・三陸沖掘削に関する企画調査Principal Investigator

    • Principal Investigator
      長谷川 卓
    • Project Period (FY)
      2002
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Stratigraphy/Paleontology
    • Research Institution
      Kanazawa University
  •  Development of an automatic equipment for the measurement of chemical composition for drilling-cores and its application to climatic analysis

    • Principal Investigator
      NISHI Hiroshi
    • Project Period (FY)
      2001 – 2002
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Stratigraphy/Paleontology
    • Research Institution
      Kyushu University
  •  Establishment of utility ranking for fossil datum planes in Upper Cretaceous sequences based on carbon isotope stratigraphy.Principal Investigator

    • Principal Investigator
      HASEGAWA Takashi
    • Project Period (FY)
      2001 – 2003
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Stratigraphy/Paleontology
    • Research Institution
      Kanazawa University
  •  白亜紀の炭素循環と古生物多様性の変動

    • Principal Investigator
      HIRANO Hiromichi
    • Project Period (FY)
      1999
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Stratigraphy/Paleontology
    • Research Institution
      Waseda University
  •  Biological pump and material flux in the hot-house Earth

    • Principal Investigator
      OKADA Hisatake
    • Project Period (FY)
      1999 – 2001
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Stratigraphy/Paleontology
    • Research Institution
      HOKKAIDO UNIVERSITY
  •  リティン炭素同位体比法による陸成層と海成層の直接対比Principal Investigator

    • Principal Investigator
      長谷川 卓
    • Project Period (FY)
      1997 – 1998
    • Research Category
      Grant-in-Aid for Encouragement of Young Scientists (A)
    • Research Field
      Stratigraphy/Paleontology
    • Research Institution
      Kanazawa University
  •  Cretaceous in Sakhalin and Cretaceous events in North Pacific

    • Principal Investigator
      UEMURA K
    • Project Period (FY)
      1997 – 1998
    • Research Category
      Grant-in-Aid for international Scientific Research
    • Research Field
      Stratigraphy/Paleontology
    • Research Institution
      National Science Museum
  •  Cretaceous Sakhalin and Cretaceous events in North Pacific-II

    • Principal Investigator
      UEMURA Kazuhiko
    • Project Period (FY)
      1996
    • Research Category
      Grant-in-Aid for international Scientific Research
    • Research Institution
      National Science Museum

All 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 Other

All Journal Article Presentation Book

  • [Book] 古生物学の百科事典(地史・白亜紀,古環境・テチス海)2023

    • Author(s)
      長谷川卓(日本古生物学会編)
    • Total Pages
      754
    • Publisher
      丸善出版
    • ISBN
      9784621307588
    • Data Source
      KAKENHI-PROJECT-19H02011
  • [Journal Article] Paleoceanographic importance of tri- and di-unsaturated alkenones through the early phase of Cretaceous Oceanic Anoxic Event 2 from southern high latitudes of the proto-Indian Ocean2024

    • Author(s)
      Hasegawa Takashi、Goto Akiko S.
    • Journal Title

      Organic Geochemistry

      Volume: 188 Pages: 104722-104722

    • DOI

      10.1016/j.orggeochem.2023.104722

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23K22615
  • [Journal Article] The Global Boundary Stratotype Section and Point (GSSP) of the Campanian Stage at Bottaccione (Gubbio, Italy) and its Auxiliary Sections: Seaford Head (UK), Bocieniec (Poland), Postalm (Austria), Smoky Hill, Kansas (U.S.A), Tepayac (Mexico)2023

    • Author(s)
      Gale Andy他(Hasegawa Takashi含む)
    • Journal Title

      Episodes

      Volume: 46 Issue: 3 Pages: 451-490

    • DOI

      10.18814/epiiugs/2022/022048

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-23K22615
  • [Journal Article] Millennial-scale paleotemperature change in the Japan Sea during Marine Isotope Stage 3: Impact of meridional oscillation of the subpolar front2023

    • Author(s)
      Sagawa Takuya、Hasegawa Takashi、Narita Yusuke、Yokoyama Masahiro、Kubota Yoshimi、Okazaki Yusuke、Goto Akiko S.、Suzuki Yoshiaki、Ikehara Ken、Nakagawa Takeshi
    • Journal Title

      Palaeogeography, Palaeoclimatology, Palaeoecology

      Volume: 626 Pages: 111713-111713

    • DOI

      10.1016/j.palaeo.2023.111713

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K12222, KAKENHI-PROJECT-23K22615
  • [Journal Article] Decadal-centennial-scale solar-linked climate variations and millennial-scale internal oscillations during the Early Cretaceous2022

    • Author(s)
      Hasegawa Hitoshi, Katsuta Nagayoshi, Muraki Yasushi, Heimhofer Ulrich, Ichinnorov Niiden, Asahi Hirofumi, Ando Hisao, Yamamoto Koshi, Murayama Masafumi, Ohta Tohru, Yamamoto Masanobu, Ikeda Masayuki, Ishikawa Kohki, Kuma Ryusei, Hasegawa Takashi, Hasebe Noriko, Nishimoto Shoji and four others
    • Journal Title

      Scientific Reports

      Volume: 12 Issue: 1 Pages: 21894-21894

    • DOI

      10.1038/s41598-022-25815-w

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K03732, KAKENHI-PROJECT-22H00560, KAKENHI-PROJECT-19H02012, KAKENHI-PROJECT-18K03787, KAKENHI-PROJECT-21H04523, KAKENHI-PROJECT-19H02011, KAKENHI-PROJECT-19H05595, KAKENHI-PROJECT-23K22615
  • [Journal Article] Enhanced hydrological cycle during Oceanic Anoxic Event 2 at southern high latitudes: New insights from IODP Site U15162022

    • Author(s)
      Chen, H., Xu, Z., Bayon, G., Batenburg, S.J., Petrizzo, M.R., Hasegawa, T., Li, T.
    • Journal Title

      Global and Planetary Changes

      Volume: 209 Pages: 103735-103735

    • DOI

      10.1016/j.gloplacha.2022.103735

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H02011
  • [Journal Article] Biotic and Paleoceanographic Changes Across the Late Cretaceous Oceanic Anoxic Event 2 in the Southern High Latitudes (IODP Sites U1513 and U1516, SE Indian Ocean)2022

    • Author(s)
      Maria Rose Petrizzo, Giulia Amaglio, David K. Watkins, Kenneth G. MacLeod, Brian T. Huber, Takashi Hasegawa and Erik Wolfgring
    • Journal Title

      Paleoceanography and Paleoclimatology

      Volume: 37 Issue: 9

    • DOI

      10.1029/2022pa004474

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H02011, KAKENHI-PROJECT-23K22615
  • [Journal Article] Exploring the paleoceanographic changes registered by planktonic foraminifera across the Cenomanian-Turonian boundary interval and Oceanic Anoxic Event 2 at southern high latitudes in the Mentelle Basin (SE Indian Ocean)2021

    • Author(s)
      Petrizzo M.R., Watkins D.K., MacLeod K.G., Hasegawa T. ,Huber B.T., Batenburg S.J., Kato T.
    • Journal Title

      Global and Planetary Change

      Volume: 206 Pages: 103595-103595

    • DOI

      10.1016/j.gloplacha.2021.103595

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H02011
  • [Journal Article] Late Cretaceous stratigraphy and paleoceanographic evolution in the Great Australian Bight Basin based on results from IODP Site U15122020

    • Author(s)
      MacLeod, K. G., L. T. White, C. C. Wainman, M. Martinez, M. M. Jones, S. J. Batenburg, L. Riquier, S.J. Haynes, D. K. Watkins, K. A. Bogus, H. -J. Brumsack, R. do Monte Guerra, K. M. Edgar, T. Edvardsen, M. L. G. Tejada, et al.
    • Journal Title

      Gondwana Research

      Volume: 83 Pages: 80-95

    • DOI

      10.1016/j.gr.2020.01.009

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18H03746, KAKENHI-PROJECT-17K05689, KAKENHI-PROJECT-19K04054, KAKENHI-PROJECT-19H02011
  • [Journal Article] Sulfur isotope ratios in co-occurring barite and carbonate from Eocene sediments: A comparison study2020

    • Author(s)
      Toyama Kotaro、Paytan Adina、Sawada Ken、Hasegawa Takashi
    • Journal Title

      Chemical Geology

      Volume: 535 Pages: 119454-119454

    • DOI

      10.1016/j.chemgeo.2019.119454

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18H01322, KAKENHI-PROJECT-19H02011
  • [Journal Article] 4.Miyajima Y., Watanabe, Y., Goto, A. S., Jenkins, R. G., Sakai, S., Matsumoto, R. and Hasegawa, T., Archaeal lipid biomarker as a tool to constrain the origin of methane at ancient methane seeps: Insight into subsurface fluid flow in the geological past.2020

    • Author(s)
      4.Miyajima Y., Watanabe, Y., Goto, A. S., Jenkins, R. G., Sakai, S., Matsumoto, R. and Hasegawa, T.
    • Journal Title

      Journal of Asian Earth Sciences

      Volume: 189 Pages: 104134-104134

    • DOI

      10.1016/j.jseaes.2019.104134

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H02011
  • [Journal Article] Early Cretaceous subsidence of the Naturaliste Plateau defined by a new record of volcaniclastic-rich sequence at IODP Site U15132020

    • Author(s)
      Lee, E. Y., E. Wolfgring, M. L. G. Tejada, D. L. Harry, C. C. Wainman, S. S. Chun, B. Schnetger, H. -J. Brumsack, A. Maritati, M. Martinez, C. Richter, Y. -X. Li, L. Riquier, K. G. MacLeod, T. R. Waller, I. Borissova, M. R. Petrizzo, B. T. Huber, Y. Kim, IODP Expedition Science Party
    • Journal Title

      Gondwana Research

      Volume: 82 Pages: 1-11

    • DOI

      10.1016/j.gr.2019.12.007

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18H03746, KAKENHI-PROJECT-19H02011
  • [Journal Article] Depositional ages and characteristics of Middle-Upper Jurassic and Lower Cretaceous lacustrine deposits in southeastern Mongolia2018

    • Author(s)
      Hasegawa H., Ando H., Hasebe N., Ichinnorov N., Ohta T., Hasegawa T., Yamamoto M., Li G., Erdenetsogt, B., Heimhofer U., Murata T., Shinya H., Enerel G., Oyunjargal G., Munkhtsetseg O., Suzuki N., Irino T., Yamamoto K.
    • Journal Title

      Island Arc

      Volume: 27 Issue: 3 Pages: 1-17

    • DOI

      10.1111/iar.12243

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05688, KAKENHI-PROJECT-16K13897, KAKENHI-PUBLICLY-16H01173, KAKENHI-PLANNED-16H06410, KAKENHI-PROJECT-16H05643, KAKENHI-PROJECT-16K21095, KAKENHI-PROJECT-26247086
  • [Journal Article] Diffusive methane seepage in ancient deposits: examples from the Neogene Shin’etsu sedimentary basin, central Japan.2018

    • Author(s)
      Miyajima, Y., Watanabe, Y., Jenkins, R. G., Goto, A. S. and Hasegawa, T.
    • Journal Title

      Journal of Sedimentary Research

      Volume: 88 Issue: 4 Pages: 449-466

    • DOI

      10.2110/jsr.2018.23

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-15H05213, KAKENHI-PROJECT-15J01158, KAKENHI-PROJECT-15K16114
  • [Journal Article] Fractionation of stable nitrogen isotopes (<sup>15</sup>N/<sup>14</sup>N) during enzymatic deamination of glutamic acid: Implications for mass and energy transfers in the biosphere2018

    • Author(s)
      A.S Goto, M.T. Miura, T. Korenaga, T. Hasegawa, N. Ohkouchi, Y. Chikaraizhi
    • Journal Title

      GEOCHEMICAL JOURNAL

      Volume: 52 Issue: 3 Pages: 273-280

    • DOI

      10.2343/geochemj.2.0513

    • NAID

      130007379059

    • ISSN
      0016-7002, 1880-5973
    • Year and Date
      2018-05-30
    • Language
      English
    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K00519, KAKENHI-PROJECT-16H02236, KAKENHI-PROJECT-16K13897, KAKENHI-PROJECT-26247086
  • [Journal Article] Origin of methane and heavier hydrocarbons entrapped within Miocene methane-seep carbonates from central Japan2018

    • Author(s)
      Miyajima Yusuke、Ijiri Akira、Miyake Akira、Hasegawa Takashi
    • Journal Title

      Chemical Geology

      Volume: 498 Pages: 83-95

    • DOI

      10.1016/j.chemgeo.2018.09.014

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01871, KAKENHI-PROJECT-16K13897, KAKENHI-PROJECT-26247086
  • [Journal Article] Tectonic, paleoclimate, and paleoceanographic history of high-latitude southern margins of Australia during the Cretaceous2018

    • Author(s)
      B.T. Huber, R.W. Hobbs, K.A. Bogus, and the Expedition 369 Scientists (Hasegawa, T. 順不同)
    • Journal Title

      International Ocean Discovery Program Expedition 369 Preliminary Report

      Volume: - Pages: 1-33

    • DOI

      10.14379/iodp.pr.369.2018

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K13897, KAKENHI-PROJECT-26247086
  • [Journal Article] 白亜系の国際対比:最近の動向2017

    • Author(s)
      長谷川卓
    • Journal Title

      化石

      Volume: 101 Pages: 75-80

    • NAID

      130007623291

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-15H05213
  • [Journal Article] Late Maastrichtian carbon isotope stratigraphy and cyclostratigraphy of the Newfoundland Margin (Site U1403, IODP Leg 342)2017

    • Author(s)
      Batenburg, S. J., Friedrich, O., Moriya, K., Voigt, S., Cournede, C., Moebius, I., Blum, P., Bornemann, A., Fiebig, J., Hasegawa, T., Hull, P. M., Norris, R. D., Rohl, U., Sexton, P. F., Westerhold, T., Wilson P. A. and the IODP Expedition 342 Scientists
    • Journal Title

      Newsletters on Stratigraphy

      Volume: 51 Issue: 2 Pages: 245-260

    • DOI

      10.1127/nos/2017/0398

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H05213, KAKENHI-PROJECT-16H04070
  • [Journal Article] Cool eastern rim of the North Pacific during Late Cretaceous time; A seep-carbonate paleothermometry from the Nanaimo Group, British Columbia2017

    • Author(s)
      Jenkins, R.G., Hasegawa, T.(責任著者, 2番/4名) et al.
    • Journal Title

      Palaeogeography, Palaeoclimatology Palaeoecology

      Volume: 487 Pages: 407-415

    • DOI

      10.1016/j.palaeo.2017.09.027

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K13897, KAKENHI-PROJECT-15H05213
  • [Journal Article] Characterization ascertained from d13C and D14C of particulate organic matter in surface water from a shallow and semi-closed Lake Kiba.2017

    • Author(s)
      Hong, T. B, Nagao, S., Ochiai, S., Fukushi, K., Goto, A., and Hasegawa, T.
    • Journal Title

      Journal of Nuclear and Radiochemical Sciences

      Volume: 17

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-15H05213
  • [Journal Article] 白亜系の国際対比:最近の動向2017

    • Author(s)
      長谷川卓
    • Journal Title

      化石

      Volume: 101 Pages: 75-80

    • NAID

      130007623291

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-16K13897
  • [Journal Article] Characterization ascertained from d13C and D14C of particulate organic matter in surface water from a shallow and semi-closed Lake Kiba.2017

    • Author(s)
      Hong, T. B, Nagao, S., Ochiai, S., Fukushi, K., Goto, A., and Hasegawa, T.
    • Journal Title

      Journal of Nuclear and Radiochemical Sciences

      Volume: 17

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-26247086
  • [Journal Article] 白亜系の国際対比:最近の動向2017

    • Author(s)
      長谷川卓
    • Journal Title

      化石

      Volume: 101 Pages: 75-80

    • NAID

      130007623291

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-26247086
  • [Journal Article] Characterization ascertained from d13C and D14C of particulate organic matter in surface water from a shallow and semi-closed Lake Kiba2017

    • Author(s)
      Hong, T. B, Nagao, S., Ochiai, S., Fukushi, K., Goto, A., and Hasegawa, T.
    • Journal Title

      Journal of Nuclear and Radiochemical Sciences

      Volume: 17

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-16K13897
  • [Journal Article] A late Miocene methane-seep deposit bearing methane-trapping silica minerals at Joetsu, central Japan2016

    • Author(s)
      Miyajima, Y., Watanabe, Y., Yanagisawa, Y., Amano, K., Hasegawa, T. and Shimobayashi, N.
    • Journal Title

      Palaeogeography, Palaeoclimatology, Palaeoecology

      Volume: 455 Pages: 1-15

    • DOI

      10.1016/j.palaeo.2016.05.002

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26247086, KAKENHI-PROJECT-15H05213, KAKENHI-PROJECT-15J01158, KAKENHI-PROJECT-26400500, KAKENHI-PROJECT-16K13897, KAKENHI-PROJECT-15K16114
  • [Journal Article] A late Miocene methane-seep deposit bearing methane-trapping silica minerals at Joetsu, central Japan.2016

    • Author(s)
      Miyajima, Y., Watanabe, Y., Yanagisawa, Y., Amano, K., Hasegawa, T. and Shimobayashi, N.
    • Journal Title

      Palaeogeography, Palaeoclimatology, Palaeoecology

      Volume: in press

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26610168
  • [Journal Article] Confirmation of a Middle Jurassic age for the Eedemt Formation in Dundgobi Province, southeast Mongolia: constraints from the discovery of new spinicaudatans (clam shrimps)2014

    • Author(s)
      Gang Li, Hisao Ando, Hitoshi Hasegawa, Masanobu Yamamoto, Takashi Hasegawa, Tohru Ohta, Noriko Hasebe, and Niiden Ichinnorov
    • Journal Title

      Alcheringa:An Australasian Journal of Palaeontology

      Volume: 38-3 Issue: 3 Pages: 305-316

    • DOI

      10.1080/03115518.2014.870834

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23240120, KAKENHI-PROJECT-23340158, KAKENHI-PROJECT-24403012, KAKENHI-PROJECT-25302011, KAKENHI-PROJECT-25870309, KAKENHI-PROJECT-26610168
  • [Journal Article] Confirmation of a Middle Jurassic age for the Eedemt Formation in Dundgobi Province, southeast Mongolia: constraints from the discovery of new spinicaudatans (clam shrimps)2014

    • Author(s)
      Li, G., Ando, H., Hasegawa, H., Yamamoto, M., Hasegawa, T., Ohta, T., Hasebe, N. & Ichinnorov, N.
    • Journal Title

      Alcheringa

      Volume: 38 Pages: 1-12

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24654168
  • [Journal Article] Carbon isotope stratigraphy and depositional oxia through Cenomanian/Turonian boundary sequences (Upper Cretaceous) in New Zealand2013

    • Author(s)
      Hasegawa, T., Crampton, J., Schiøler, P., Field, B., Fukushi, K. Kakizaki, Y.
    • Journal Title

      Cretaceous Research

      Volume: 40 Pages: 61-80

    • DOI

      10.1016/j.cretres.2012.05.008

    • NAID

      120004442390

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23340158, KAKENHI-PROJECT-23540547, KAKENHI-PROJECT-24403012, KAKENHI-PROJECT-24654168
  • [Journal Article] Carbon isotope stratigraphy and depositional oxia through Cenomanian/Turonian boundary sequences (Upper Cretaceous) in New Zealand2013

    • Author(s)
      Hasegawa, T., Crampton, J., Schiøler, P., Field, B., Fukushi, and K. Kakizaki, Y.
    • Journal Title

      Cretaceous Research

      Volume: 40 Pages: 61-80

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24654168
  • [Journal Article] Strontium and carbon isotope stratigraphy of the Late Jurassic shallow marine limestone in western Palaeo-Pacific, northwest Borneo.2013

    • Author(s)
      1.Kakizaki,Y., Weissert,H. J., Hasegawa, T., Ishikawa, T., Matsuoka, J. and Kano, A.
    • Journal Title

      Journal of Asian Earth Sciences

      Volume: TBD

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24654168
  • [Journal Article] Stable carbon and oxygen isotope analyses of carbonate using a continuous flow isotope ratio mass spectrometry2013

    • Author(s)
      Moriya, K., Goto, A. and Hasegawa, T.
    • Journal Title

      Science Report of Kanazawa University

      Volume: 56 Pages: 45-58

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24654168
  • [Journal Article] Strontium and carbon isotope stratigraphy of the Late Jurassic shallow marine limestone in western Palaeo-Pacific, northwest Borneo.2013

    • Author(s)
      1.Kakizaki,Y., Weissert,H. J., Hasegawa, T., Ishikawa, T., Matsuoka, J. and Kano, A.
    • Journal Title

      Journal of Asian Earth Sciences

      Volume: TBD

    • Data Source
      KAKENHI-PROJECT-23340158
  • [Journal Article] Strontium and carbon isotope stratigraphy of the Late Jurassic shallow marine limestone in western Palaeo-Pacific, northwest Borneo2013

    • Author(s)
      Kakizaki,Y., Weissert,H. J., Hasegawa, T., Ishikawa, T., Matsuoka, J. and Kano, A.,
    • Journal Title

      Journal of Asian Earth Sciences

      Volume: 73 Pages: 57-67

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24654168
  • [Journal Article] Stable carbon and oxygen isotope analyses of carbonate using a continuous flow isotope ratio mass spectrometry2013

    • Author(s)
      Moriya, K., Goto, A. and Hasegawa, T.
    • Journal Title

      Science Report of Kanazawa University

      Volume: 56 Pages: 45-58

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23340158
  • [Journal Article] Strontium and carbon isotope stratigraphy of the Late Jurassic shallow marine limestone in western Palaeo-Pacific, northwest Borneo2013

    • Author(s)
      Kakizaki,Y., Weissert,H. J., Hasegawa, T., Ishikawa, T., Matsuoka, J. and Kano, A.
    • Journal Title

      Journal of Asian Earth Sciences

      Volume: 73 Pages: 57-67

    • DOI

      10.1016/j.jseaes.2013.04.020

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23340158, KAKENHI-PROJECT-23540547, KAKENHI-PROJECT-24403012, KAKENHI-PROJECT-24654168, KAKENHI-PROJECT-25800288
  • [Journal Article] ガスベンチ/安定同位体比質量分析計を用いた連続フローシステムによる炭酸塩の炭素,酸素安定同位体比測定-条件設定に向けての検討―2012

    • Author(s)
      後藤(桜井)晶子,沖野 遼,長谷川 卓
    • Journal Title

      福井県立恐竜博物館紀要

      Volume: 11 Pages: 49-55

    • NAID

      40019564325

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23540547
  • [Journal Article] Stable carbon and oxygen isotope analyses of carbonate using a continuous flow isotope ratio mass, spectrometry2012

    • Author(s)
      Moriya, K., Goto, A. and Hasegawa, T.
    • Journal Title

      Science Report of Kanazawa University (2012)

      Volume: 56 Pages: 45-58

    • URL

      http://hdl.handle.net/2297/35196

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24654168
  • [Journal Article] ガスベンチ/安定同位体比質量分析計を用いた連続フローシステムによる炭酸塩の炭素,酸素安定同位体比測定-条件設定に向けての検討-2012

    • Author(s)
      後藤(桜井)晶子, 沖野 遼, 長谷川 卓
    • Journal Title

      福井県立恐竜博物館紀要

      Volume: 11 Pages: 49-55

    • NAID

      40019564325

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24403012
  • [Journal Article] ガスベンチ/安定同位体比質量分析計を用いた連続フローシステムによる炭酸塩の炭素,酸素安定同位体比測定-条件設定に向けての検討―2012

    • Author(s)
      後藤(桜井)晶子,沖野 遼,長谷川 卓
    • Journal Title

      福井県立恐竜博物館紀要

      Volume: 11 Pages: 49-55

    • NAID

      40019564325

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23340158
  • [Journal Article] ガスベンチ/安定同位体比質量分析計を用いた連続フローシステムによる炭酸塩の炭素,酸素安定同位体比測定-条件設定に向けての検討―2012

    • Author(s)
      後藤(桜井)晶子,沖野 遼,長谷川 卓
    • Journal Title

      福井県立恐竜博物館紀要

      Volume: 11 Pages: 49-55

    • NAID

      40019564325

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24654168
  • [Journal Article] Stable carbon and oxygen isotope analyses of carbonate using a continuous flow isotope ratio mass spectrometry2012

    • Author(s)
      Kazuyoshi Moriya, Akiko Goto, Takashi Hasegawa
    • Journal Title

      Science Report of Kanazawa University

      Volume: 56 Pages: 45-58

    • NAID

      120005307436

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24403012
  • [Journal Article] Stable carbon and oxygen isotope analyses of carbonate using a continuous flow isotope ratio mass, spectrometry2012

    • Author(s)
      Moriya, K., Goto, A. and Hasegawa, T.
    • Journal Title

      Science Report of Kanazawa University

      Volume: 56 Pages: 45-58

    • URL

      http://hdl.handle.net/2297/35196

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23340158
  • [Journal Article] Stable carbon and oxygen isotope analyses of carbonate using a continuous flow isotope ratio mass spectrometry2012

    • Author(s)
      Moriya, K., Goto, A. and Hasegawa, T.
    • Journal Title

      Science Report of Kanazawa University

      Volume: 56 Pages: 45-58

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23540547
  • [Journal Article] ガスベンチ/安定同位体比質量分析計を用いた連続フローシステムによる炭酸塩の炭素酸素安定同位体比測定-条件設定に向けての検討―2012

    • Author(s)
      後藤(桜井)晶子,沖野遼,長谷川卓
    • Journal Title

      福井県立恐竜博物館紀要(2012)

      Volume: 11 Pages: 49-55

    • NAID

      40019564325

    • URL

      http://www.dinosaur.pref.fukui.jp/archive/memoir/memoir011-049.pdf

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24654168
  • [Journal Article] Strontium isotopic ages of the Torinosu-type limestones (latest Jurassic to earliest Cretaceous, Japan): implication for biocalcification event in northwestern Palaeo-Pacific2012

    • Author(s)
      Kakizaki, Y., Ishikawa, T., Nagaishi, K., Tanimizu, M., Hasegawa, T., Kano, A
    • Journal Title

      Journal of Asian Earth Sciences

      Volume: 46 Pages: 140-149

    • DOI

      10.1016/j.jseaes.2011.11.018

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23540547, KAKENHI-PROJECT-24654168
  • [Journal Article] 暁新世―始新世温暖化極大事件と新生代の環境変化2012

    • Author(s)
      海保邦夫・長谷川 卓
    • Journal Title

      遺伝

      Volume: 66 Pages: 539-545

    • Data Source
      KAKENHI-PROJECT-24403012
  • [Journal Article] ガスベンチ/安定同位体比質量分析計を用いた連続フローシステムによる炭酸塩の炭素, 酸素安定同位体比測定-条件設定に向けての検討-2012

    • Author(s)
      後藤(桜井)晶子, 沖野 遼, 長谷川 卓
    • Journal Title

      福井県立恐竜博物館紀要

      Volume: 11 Pages: 49-55

    • NAID

      40019564325

    • URL

      http://www.dinosaur.pref.fukui.jp/archive/memoir/memoir011-049.pdf

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23340158
  • [Journal Article] Strontium isotopic ages of the Torinosu-type limestones (latest Jurassic to earliest Cretaceous, Japan): implication for biocalcification event in northwestern Palaeo-Pacific.2012

    • Author(s)
      Kakizaki, Y., Ishikawa, T., Nagaishi, K., Tanimizu, M., Hasegawa, T. and Kano, A.
    • Journal Title

      Journal of Asian Earth Sciences

      Volume: -

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23540547
  • [Journal Article] Testing significance of total organic carbon isotope values for chrono- stratigraphy: Application to the Cretaceous Yezo Group in Hokkaido, Japan2011

    • Author(s)
      Yoshito TOMINAGA and Takashi HASEGAWA
    • Journal Title

      Sci. Rep. Kanazawa Univ.

      Volume: 55 Pages: 1-16

    • Data Source
      KAKENHI-PROJECT-23340158
  • [Journal Article] FT法によるモンゴル中部堆積物の堆積年代の推定2011

    • Author(s)
      川村泰士・長谷部徳子・安藤寿男・長谷川精・長谷川卓・太田亨・山本正伸
    • Journal Title

      フィッション・トラックニュースレター

      Volume: 24 Pages: 73-74

    • URL

      http://wwwsoc.nii.ac.jp/ftrgj/FTNLs/FTNLall.htm#FTNL23

    • Data Source
      KAKENHI-PROJECT-21403008
  • [Journal Article] Polycyclic aromatic hydrocarbons in the Jurassic-Cretaceous Tetori Group2011

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

      Japan. Island Arc

      Volume: 20 Issue: 1 Pages: 23-34

    • DOI

      10.1111/j.1440-1738.2010.00720.x

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21403008
  • [Journal Article] Jurassic-Cretaceous lacustrine deposits in East Gobi basin2011

    • Author(s)
      Ando, H., Hasegawa, H., Hasegawa, T., Ohta, T., Yamamoto, M., Hasebe, N., Li, G. and Ichinnorov, N.
    • Journal Title

      southeast Mongolia. Journal of Geological Society of Japan

      Volume: 111 Pages: 11-12

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21403008
  • [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

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340144
  • [Journal Article] Preface of Thematic section : Paleoclimates in Asia during the Cretaceous : Their variations2011

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

      causes and biotic and environmental responses (IGCP Project 507) Part 2. Island Arc

      Volume: 20 Pages: 5-5

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21403008
  • [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

    • Data Source
      KAKENHI-PROJECT-20403016
  • [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

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340144
  • [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

      Hokkaido, Japan. Palaeogeography, Palaeoclimatology, Palaeoecology

      Volume: 309 Issue: 3-4 Pages: 271-280

    • DOI

      10.1016/j.palaeo.2011.06.009

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21403008, KAKENHI-PROJECT-23340158
  • [Journal Article] Drastic shrinking of the Hadley circulation during the mid-Cretaceous supergreenhouse2011

    • Author(s)
      Hasegawa, H., Jiang, X., Suganuma, Y., et al
    • Journal Title

      Climate of the Past

      Volume: 7 Pages: 119-151

    • DOI

      10.5194/cpd-7-119-2011

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21253001, KAKENHI-PROJECT-21403008
  • [Journal Article] Polycyclic aromatic hydrocarbons in the Jurassic-Cretaceous Tetori Group, central Japan.2011

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

      The Island Arc

      Volume: 20 Pages: 23-34

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21405010
  • [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

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20403016
  • [Journal Article] Polycyclic aromatic hydrocarbons in the Jurassic-Cretaceous Tetori Group, central Japan2011

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

      The Island Arc

      Volume: 20巻 Pages: 23-34

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21405010
  • [Journal Article] Drastic shrinking of the Hadley circulation during the mid-Cretaceous super-greenhouse.2011

    • Author(s)
      Hasegawa H., Tada, R., Jiang, X., Suganuma, Y., Imsamut, S., Charusiri, P., Ichinnorov, N., Khand, Y.
    • Journal Title

      Climate of the Past Discussions

      Volume: 7 Pages: 119-151

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21403008
  • [Journal Article] Jurassic-Cretaceous lacustrine deposits in the East Gobi Basin, southeast Mongolia2011

    • Author(s)
      Ando, H., Hasegawa, H., Hasegawa, T., Ohta, T., Yamamoto, M., Hasebe, N., Li, G., Ichinnorov, N.
    • Journal Title

      Journal of Geological Society of Japan

      Volume: 117 Pages: 11-12

    • NAID

      130003363849

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21403008
  • [Journal Article] Submillennial resolution carbon isotope stratigraphy across the Oceanic Anoxic Event 2 horizon in the Tappu section, Hokkaido, Japan.2011

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

      Palaeogeography Palaeoclimatology Palaeoecology

      Volume: 309 Pages: 271-280

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23540547
  • [Journal Article] Submillennial resolution carbon isotope stratigraphy across the Oceanic Anoxic Event 2 horizon in the Tappu section, Hokkaido, Japan.2011

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

      Paleogeography Paleoclimatology Palaeoecology

      Volume: 309 Pages: 271-280

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21405010
  • [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

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20403016
  • [Journal Article] Submillennial resolution carbon isotope stratigraphy across the Oceanic Anoxic Event 2 horizon in the Tappu section, Hokkaido, Japan2011

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

      Paleogeography Paleoclimatology Palaeoecology

      Volume: 309巻 Pages: 271-280

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21405010
  • [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

      central Japan. Island Arc

      Volume: 19 Issue: 4 Pages: 509-604

    • DOI

      10.1111/j.1440-1738.2010.00718.x

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21403008
  • [Journal Article] An indicator of paleosalinity : sedimentary sulfur and organic carbon in the Jurassic-Cretaceous Tetori Group, central Japan2010

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

      Island Arc (in press)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19654076
  • [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

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340144
  • [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: 509-604

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340144
  • [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

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20403016
  • [Journal Article] Polycyclic aromatic hydrocarbons in the Jurassic-Cretaceous Tetori Group, central Japan2010

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

      Island Arc (in press)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19654076
  • [Journal Article] High resolution carbon isotope stratigraphy across the Cenomanian/Turonian boundary in the Tappu area, Hokkaido, Japan : correlation with world reference sections2010

    • 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

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340144
  • [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

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20403016
  • [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

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340144
  • [Journal Article] High resolution carbon isotope stratigraphy across the Cenomanian/Turonian boundary in the Tappu area, Hokkaido, Japan : correlation with world reference sections2010

    • 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

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19654076
  • [Journal Article] Environmental and vegetational changes recorded in sedimenttary leaf wax n-alkanes across the Cretaceous-Paleogene boundary at Loma Capiro2010

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

      Palaeogeography

      Volume: vol.295 Pages: 31-41

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340144
  • [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

    • Data Source
      KAKENHI-PROJECT-20403016
  • [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

    • Data Source
      KAKENHI-PROJECT-20403016
  • [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 (in press)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340144
  • [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)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20403016
  • [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., Tada, R., Goto,, K., Rojas-Consuegra, R., Daz-Otero, C., Garca-Delg ado, D.E., Yamamoto, S., Sakuma, H., Matsui, T.
    • Journal Title

      Palaeogeography Palaeoclimatology Palaeoe cology

      Volume: 295 Pages: 31-91

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340144
  • [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

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20403016
  • [Journal Article] Thailand was a desert' during the mid-Cretaceous: Equatorward shift of the subtropical high-pressure belt indicated by eolian deposits (Phu Thok Formation) in the Khorat Basin2010

    • Author(s)
      Hasegawa, H., Imsamut, S., Charusiri, P., Tada, R., Horiuchi, Y., Hisada, K.
    • Journal Title

      northern Thailand. Island Arc

      Volume: 19 Issue: 4 Pages: 605-21

    • DOI

      10.1111/j.1440-1738.2010.00728.x

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21403008
  • [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

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20403016
  • [Journal Article] Preferred orientation of the trace fossil Entradichnus meniscus in the eolian dune strata (Djadokhta Formation) at Tugrikiin Shiree, south Mongolia2010

    • Author(s)
      Seike, K., Hasegawa, H., Ichinnorov, N.
    • Journal Title

      Island Arc

      Volume: 19 Issue: 4 Pages: 622-627

    • DOI

      10.1111/j.1440-1738.2010.00742.x

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21403008
  • [Journal Article] Lithostratigraphy and depositional environments of the Upper Cretaceous Djadokhta Formation, Ulan Nuur basin, southern Mongolia, and its paleoclimatic implication2009

    • Author(s)
      Hasegawa, H., Tada, R., Ichinnorov, N., Minjin, C.
    • Journal Title

      Jour. Asian Earth Sci.

      Volume: 35 Issue: 1 Pages: 13-26

    • DOI

      10.1016/j.jseaes.2008.11.010

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21403008
  • [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

    • Data Source
      KAKENHI-PROJECT-20403016
  • [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

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19654076
  • [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

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20403016
  • [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

    • Data Source
      KAKENHI-PROJECT-20340144
  • [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2008

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

      特集:温室地球における生命と環境の共進化-月刊地球

      Volume: Vol.30 Pages: 372-377

    • Data Source
      KAKENHI-PROJECT-20340144
  • [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

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20403016
  • [Journal Article] Forefront researches on Paleocene-Eocene thermal maximum event (PETM) : contribution of carbon isotope stratigraphy2008

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

      Special volume : Organic geochemical analyses in the Phanerozoic environmental disturbance events. Researches in Organic Geochemistry 23/24

      Pages: 43-52

    • NAID

      110007504597

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18340164
  • [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

    • Data Source
      KAKENHI-PROJECT-20340144
  • [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

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340144, KAKENHI-PROJECT-20403016
  • [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

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18340164
  • [Journal Article] Ultra-high Resolution Analyses of Foraminiferal Fossil Assemblages for the Cenomanian/Turonian Boundary (Mid-Cretaceous) Extinction Interval.2008

    • Author(s)
      Moriya, K., Hasegawa, T., Naruse, T., Seo, S., Nemoto, N., Suzuki, T., Morimoto, K.
    • Journal Title

      Journal of Geography 117

      Pages: 878-888

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18340164
  • [Journal Article] 温室地球期の海洋鉛直隔環の解読 : 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

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18340164
  • [Journal Article] 白亜紀/第三紀境界における炭素循環擾乱イベント2008

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

      顕生代の環境擾乱イベントとその解析

      Volume: 23/24 Pages: 33-41

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340144
  • [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

    • Data Source
      KAKENHI-PROJECT-20403016
  • [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献2008

    • Author(s)
      長谷川卓
    • Journal Title

      月刊地球 30

      Pages: 372-377

    • NAID

      110007504597

    • Data Source
      KAKENHI-PROJECT-19654076
  • [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

    • Data Source
      KAKENHI-PROJECT-19654076
  • [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

    • Data Source
      KAKENHI-PROJECT-20403016
  • [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

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20403016
  • [Journal Article] Decoding oceanic deep water circulation during greeh house periods : utility of OAE sediments-a new insight2008

    • Author(s)
      Hasegawa, T., Tanabe, K., Nishi, H.
    • Journal Title

      Special volume : Co-evolution between life and environments in warm-house Earth. Monthly Earth (Chikyu) 30

      Pages: 372-377

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18340164
  • [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

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20403016
  • [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

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340144
  • [Journal Article] Depth Dependency of the Paleocene-Eocene Carbon Isotope Excursion : paired benthic and terrestrial biomarker records (ODP Leg 208, Walvis Ridge)2008

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

      Geochemistry, Geophysics, Geosystems

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340144
  • [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献2008

    • Author(s)
      長谷川卓
    • Journal Title

      Researches in Organic Geochemistry

      Volume: 23/24 Pages: 43-52

    • NAID

      110007504597

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340144
  • [Journal Article] Coniacian-Santonian stratigraphy in Japan : a review.2007

    • Author(s)
      Toshimitsu, S., Hasegawa, T., Tsuchiya, K.
    • Journal Title

      Cretaceous Research vol. 28

      Pages: 128-131

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18340164
  • [Journal Article] Cretaceous oceanic anoxia events in the Japanese islands2007

    • Author(s)
      Moriya, K & Hasegawa, T.
    • Journal Title

      In: Lee, et. al. (eds.) Paleoclimates in Asia during the Cretaceous: their variations, causes and biotic and environmental responses. IGCP507 Contribution No.1

      Pages: 49-63

    • Data Source
      KAKENHI-PROJECT-18340164
  • [Journal Article] Coniacian-Santonian stratigraphy in Japan : a review.2007

    • Author(s)
      Toshimitsu, S., Hasegawa, T., Tsuchiya, K.
    • Journal Title

      Cretaceous Research 28

      Pages: 128-131

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18340164
  • [Journal Article] Cretaceous oceanic anoxia events in the Japanese islands.2007

    • Author(s)
      Moriya, K., Hasegawa, T.
    • Journal Title

      Paleoclimates in Asia during the Cretaceous : their variations, causes, and biotic and environmental responses : IGCP Project 507 contribution no. 1, Seoul(Y. I. Lee, S. Paik, D. K. Cheong, M. Huh, Y. U. Lee (eds.)) no. 1

      Pages: 49-63

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18340164
  • [Journal Article] Cretaceous oceanic anoxia events. in the Japanese islands.2007

    • Author(s)
      Moriya, K., Hasegawa, T.
    • Journal Title

      Paleoclimates in Asia during the Cretaceous : their variations, causes, and biotic and environmental responses : IGCP Project 507 contribution. No. 1

      Pages: 49-63

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18340164
  • [Journal Article] Cretaceous oceanic anoxia events in the Japanese islands2007

    • Author(s)
      Moriya, K & Hasegawa, T.
    • Journal Title

      In: Lee, et. al. (eds.) Paleochmates in Asia during the Cretaceous: their variations, causes and biotic and environmental responses. IGCP507 Contribution No.1

      Pages: 49-63

    • Data Source
      KAKENHI-PROJECT-19654076
  • [Journal Article] Planktonic foraminiferal biostratigraphy of the Cenomanian-Turonian sequence in the Hobetsu area, Hokkaido, Japan.2006

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

      Journal of Geological Society of Japan 112

      Pages: 243-256

    • NAID

      110004734733

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18340164
  • [Journal Article] 北海道穂別地域に分布するセノマニアンーチューロニアン階の浮遊性有孔虫層序2006

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

      地質学雑誌 (印刷中)

    • NAID

      110004734733

    • Data Source
      KAKENHI-PROJECT-16654080
  • [Journal Article] 日本における中期白亜紀OAE研究の現状と将来2005

    • Author(s)
      長谷川卓, 冨永嘉人, 山本真也
    • Journal Title

      月刊地球 37

      Pages: 886-893

    • Data Source
      KAKENHI-PROJECT-16654080
  • [Journal Article] 日本における中期白亜紀OAE研究の現状と将来2005

    • Author(s)
      長谷川卓, 冨永嘉人, 山本真也
    • Journal Title

      月刊海洋 37巻

      Pages: 886-893

    • Data Source
      KAKENHI-PROJECT-15340178
  • [Journal Article] 日本における中期白亜紀OAE研究の現状と将来.2005

    • Author(s)
      長谷川卓, 富永嘉人, 山本真也
    • Journal Title

      月刊海洋 37

      Pages: 886-893

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15340178
  • [Journal Article] Current status and perspectives : studies on mid-Cretaceous OAEs in Japan.2005

    • Author(s)
      Hasegawa, T., Tominaga, Y., Yamamoto, S.
    • Journal Title

      Monthly Ocean 37

      Pages: 886-893

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15340178
  • [Journal Article] Discussion-Upper Cretaceous carbon isotope stratigraphy of terrestrial organic matter from Sakhalin, Russian Far East : a proxy of carbon isotopic composition of atmospheric CO2.2004

    • Author(s)
      Hasegawa, T., Pratt, L.M., Maeda, H., Shigeta, Y., Okamoto, T., Kase, T, Uemura, K.
    • Journal Title

      Palaeogeography Palaeoclimatology Palaeoecology vol.215

      Pages: 179-182

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15340178
  • [Journal Article] Discussion-Upper Cretaceous carbon isotope stratigraphy of terrestrial organic matter from Sakhalin, Russian Far East : a proxy of carbon isotopic composition of atmospheric CO2.2004

    • Author(s)
      Hasegawa, T., Pratt, L.M., Maeda, H., Shigeta, Y., Okamoto, T., Kase, T., Uemura, K.
    • Journal Title

      Palaeogeography Palaeoclimatology Palaeoecology 215

      Pages: 179-182

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15340178
  • [Journal Article] Bio- and chemostratigraphic recognition of mid Maastrichtian event on a shelf sequence of northwestern Pacific.2004

    • Author(s)
      Hasegawa, Takashi, Ando, Hisao, Hirano, Hiromichi
    • Journal Title

      Proceedings and abstracts of the 6^<th> International Symposium of IGCP 434, Hanoi, Vietnam.

      Pages: 24-24

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15340178
  • [Journal Article] Upper Cretaceous stable carbon-isotope stratigraphy of terrestrialorganic matter from Sakhalin, Russian Far East : a proxy for the isotopic composition of paleoatmospheric CO2-discussion.2004

    • Author(s)
      Hasegawa, T., Pratt, L.M., Maeda, H., 他4名
    • Journal Title

      Palaeogeography, Palaeoclimatology, Palaeoecology 215

      Pages: 179-182

    • Data Source
      KAKENHI-PROJECT-16654080
  • [Journal Article] Early Cenozoic Extreme Climates : The Walvis Ridge Transect.2004

    • Author(s)
      Zachos, J.C., Kroon, D., Blum, P, Leg.208 Shipboard Scientific Party (Hasegawa, T.et al.24名順不同)
    • Journal Title

      Proceedings of the Ocean Drilling Program, Leg 208 Initial Report(2004), Ocean Drilling Program, Texas A&M University, College Station.

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15340178
  • [Journal Article] Bio- and chemostratigraphic recognition of mid Maastrichtian event on a shelf sequence of northwestern Pacific.2004

    • Author(s)
      Hasegawa, T., Ando, Hisao, Hirano, H.
    • Journal Title

      Proceedings and abstracts of Sixth International Symposium of IGCP 434, Hanoi, Vietnam

      Pages: 24-24

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15340178
  • [Journal Article] Possibility of ocean water invasion into the Chicxulub Crater at the Cretaceous/Tertiary boundary.2004

    • Author(s)
      Goto, K., Tada, R., Tajika, E., Bralower, T.J., Hasegawa, T., Matsui, T.
    • Journal Title

      Meteoritics and Planetary Science 39(7)

      Pages: 1233-1247

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15340178
  • [Journal Article] Early Cenozoic Extreme Climates2004

    • Author(s)
      Leg 208 shipboard party (Zachos, J., Kroon, D., Blum, P., 以下Hasegawa, T.他25名順不同)
    • Journal Title

      Proceedings of the Ocean Drilling Program Leg 208, Initial Report. 208(電子冊子体)

    • Data Source
      KAKENHI-PROJECT-16654080
  • [Journal Article] Early Cenozoic extreme climates : The Walvis Ridge Transect.2004

    • Author(s)
      Hasegawa, Takashi, 24 shipboar members
    • Journal Title

      Proceedings of the Ocean Drilling Program, Leg 208 Initial report (2004).

      Pages: 1-1

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15340178
  • [Journal Article] Possibility of ocean water invasion into the Chicxulub Crater at the Cretaceous/Tertiary boundary.2004

    • Author(s)
      Goto, K., Tada, R., Tajika, E., Bralower, T.J., Hasegawa, T., Matsui, T.
    • Journal Title

      Meteoritics and Planetary Science 38・7

      Pages: 1233-1247

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15340178
  • [Journal Article] Cretaceous terrestrial paleoenvironments of northeastern Asia suggested from carbon isotope stratigraphy : Increased atmospheric pCO2-induced climate.2003

    • Author(s)
      Hasegawa, Takashi
    • Journal Title

      Journal of Asia Earth Sciences. 21

      Pages: 849-859

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15340178
  • [Journal Article] Cretaceous terrestrial paleoenvironments of northeastern Asia suggested from carbon isotope stratigraphy : Increased atmospheric pCO_2-induced climate.2003

    • Author(s)
      Hasegawa, Takashi
    • Journal Title

      Journal of Asian Earth Sciences 21

      Pages: 849-859

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15340178
  • [Journal Article] Testing significance of total organic carbon isotope values for chronostratigraphy : Application to the Cretaceous Yezo Group in Hokkaido

    • Author(s)
      Tominaga, Y., Hasegawa, T.
    • Journal Title

      Science Report of Kanazawa University

      Volume: (in press)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340144
  • [Journal Article] Coniacian-Santonian stratigraphy in Japan : a review.

    • Author(s)
      Toshimitsu, S., Hasegawa, T., Tsuchiya, K.
    • Journal Title

      Cretaceous Research (in press)(印刷中)

    • Data Source
      KAKENHI-PROJECT-16654080
  • [Presentation] 白亜紀OAE2層準から得られた炭素数40の2不飽和アルケノンにみられる異性体2023

    • Author(s)
      長谷川卓
    • Organizer
      地球環境史学会2023年会
    • Data Source
      KAKENHI-PROJECT-23K22615
  • [Presentation] Application of carbon isotope stratigraphy for regional correlation of non-marine Jurassic-Cretaceous Tetori Group in Japan2023

    • Author(s)
      Mayuko Kamimura, Koichi Hoyanagi, Takashi Hasegawa
    • Organizer
      Annual Meeting of Geological Society of America, 2023
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-23K22615
  • [Presentation] 中期白亜紀の南半球高緯度域における環境攪乱:OAEおよびMCE期に見られる急激な温暖化と寒冷化2022

    • Author(s)
      長谷川卓,後藤(桜井)晶子,小宮啓路,高木優祐,松田叡幸
    • Organizer
      日本地球惑星科学連合2022
    • Data Source
      KAKENHI-PROJECT-19H02011
  • [Presentation] 白亜紀の高緯度古インド洋古海洋学におけるC40 アルケノンの重要性:特に海洋無酸素事変2に注目して2022

    • Author(s)
      長谷川卓・後藤(桜井)晶子・高木優祐・加藤禎理・森川昇汰
    • Organizer
      地球環境史学会
    • Data Source
      KAKENHI-PROJECT-19H02011
  • [Presentation] 南大洋高緯度域における白亜紀アルビアン-セノマニアン期の古環境変動2022

    • Author(s)
      長谷川卓・高木優祐
    • Organizer
      日本地球惑星科学連合2022
    • Data Source
      KAKENHI-PROJECT-19H02011
  • [Presentation] Mid-Cretaceous climatic perturbation in the southern high latitude ocean: drastic warming and cooling across the OAEs and the mid-Cenomanian event2022

    • Author(s)
      Takashi Hasegawa, A.S. Goto, H. Komiya, Y. Takagi, T. Matsuta, T. Takahashi
    • Organizer
      Cretaceous Symposium 2022 Warsaw 2022年8月22日
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-23K22615
  • [Presentation] 白亜紀下部アルビアン期の海洋無酸素事変1bに伴う 南半球高緯度地域の古環境変動2022

    • Author(s)
      松田叡幸,長谷川卓
    • Organizer
      日本地球惑星科学連合2022
    • Data Source
      KAKENHI-PROJECT-19H02011
  • [Presentation] C40アルケノン不飽和度指標に基づく白亜紀のインド洋南半球高緯度域の古水温変動2022

    • Author(s)
      長谷川卓,後藤(桜井)晶子
    • Organizer
      日本古生物学会
    • Data Source
      KAKENHI-PROJECT-19H02011
  • [Presentation] 南半球高緯度域IODP Site U1516に記録された白亜紀OAE2のC40アルケノン炭素同位体比層序とその意義2021

    • Author(s)
      長谷川卓・後藤(桜井)晶子
    • Organizer
      日本地球惑星科学連合2021
    • Data Source
      KAKENHI-PROJECT-19H02011
  • [Presentation] 白亜紀のC40アルケノン不飽和度指標に基づく南半球高緯度域の古水温変動2021

    • Author(s)
      長谷川卓・後藤(桜井)晶子・ 小宮啓路・森川昇汰
    • Organizer
      日本地球惑星科学連合2021
    • Data Source
      KAKENHI-PROJECT-19H02011
  • [Presentation] 陸源有機物の炭素同位体比変動を用いた白亜紀の環境解読2021

    • Author(s)
      長谷川卓
    • Organizer
      日本有機地球化学会
    • Data Source
      KAKENHI-PROJECT-19H02011
  • [Presentation] Biomarkers across the Cretaceous OAE2 interval from IODP site U1516: anomalous distribution of long-chain n-alkanes2020

    • Author(s)
      Hasegawa, T.*, Goto, A. S., Kato, T.
    • Organizer
      Fall meeting of American Geophysical Union
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H02011
  • [Presentation] Organic carbon isotope stratigraphy across the Cenomanian/Turonian boundary at northern Atlantic2020

    • Author(s)
      Yasuko Miyakura, Kazuyoshi Moriya, Akiko S. Goto, Takashi Hasegawa
    • Organizer
      JpGU - AGU Joint Meeting 2020
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H02016
  • [Presentation] Sulfur isotope ratios in co-occuring barite and carbonate from Eocene sediments: A comparison study2020

    • Author(s)
      Toyama, K.,Paytan, A.,Sawada, K. Hasegawa, T.
    • Organizer
      Annual Meeting of Japan Geoscience Union, 2020
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H02011
  • [Presentation] IODP Site U1512A(グレートオーストラリア湾)から得られた上部白亜系の炭素同位体比層序およびバイオマーカー組成2019

    • Author(s)
      高木優佑*・竹田ゆきな・定見謙吾・後藤晶子・長谷川卓
    • Organizer
      日本有機地球化学会金沢シンポジウム
    • Data Source
      KAKENHI-PROJECT-19H02011
  • [Presentation] 5.森川昇汰*・後藤(桜井)晶子・長谷川卓,IODP Site U1513&not;&not;南インド洋メンテレ海盆から得られた下部白亜系バイオマーカーの特徴とその意義2019

    • Author(s)
      森川昇汰*・後藤(桜井)晶子・長谷川卓
    • Organizer
      日本有機地球化学会金沢シンポジウム
    • Data Source
      KAKENHI-PROJECT-19H02011
  • [Presentation] 3.長谷川卓*・加藤禎理・後藤晶子,南半球高緯度インド洋の白亜紀OAE2堆積物の有機地球化学的特徴2019

    • Author(s)
      長谷川卓*・加藤禎理・後藤晶子
    • Organizer
      日本有機地球化学会金沢シンポジウム
    • Data Source
      KAKENHI-PROJECT-19H02011
  • [Presentation] 始新世の海水に含まれる硫酸イオンの硫黄同位体比経時変動:CASと遠洋性重晶石2019

    • Author(s)
      長谷川卓*・外山浩太郎・A. Paytan・沢田健・後藤(桜井)晶子・長谷部桂一朗・中瀬千遥
    • Organizer
      地球環境史学会2019年会
    • Data Source
      KAKENHI-PROJECT-19H02011
  • [Presentation] 南テチス海高緯度域における白亜紀セノマニアン/チューロニアン境界のOAE2:国際深海科学掘削計画(IODP)第369次航海の予察成果2018

    • Author(s)
      長谷川卓・外山浩太郎・L.K.O’Connor・R.W.Hobbs・ K.A. Bogu・IODP Exp. 369乗船研究者
    • Organizer
      日本古生物学会2018年会
    • Data Source
      KAKENHI-PROJECT-16K13897
  • [Presentation] 南テチス海高緯度域における白亜紀セノマニアン/チューロニアン境界のOAE2:国際深海科学掘削計画(IODP)第369次航海の予察成果2018

    • Author(s)
      長谷川卓, 外山浩太郎, O’Connor, L.K.,Huber, B.T.,Hobbs, R.W., Bogus, K.A., IODP Exp. 369乗船研究者
    • Organizer
      古生物学会2018年会
    • Data Source
      KAKENHI-PROJECT-26247086
  • [Presentation] カナダ太平洋沿岸に分布する上部カンパニアン-マーストリヒチアン階に関する有機地球化学的特徴2018

    • Author(s)
      吉川亞理紗,長谷川卓,後藤晶子,岩瀬優也,守屋和佳, Haggart, J.
    • Organizer
      古生物学会2018年会
    • Data Source
      KAKENHI-PROJECT-16K13897
  • [Presentation] 白亜紀セノマニアン/チューロニアン期境界の南太平洋高緯度域における環境変動2018

    • Author(s)
      加藤禎理, 長谷川卓, 後藤晶子, Crampton, J.
    • Organizer
      古生物学会2018年会
    • Data Source
      KAKENHI-PROJECT-26247086
  • [Presentation] 南テチス海高緯度域における白亜紀セノマニアン/チューロニアン境界のOAE2:国際深海科学掘削計画(IODP)第369次航海の予察成果2018

    • Author(s)
      長谷川卓, 外山浩太郎, O’Connor, L.K.,Huber, B.T.,Hobbs, R.W., Bogus, K.A., IODP Exp. 369乗船研究者
    • Organizer
      古生物学会2018年会
    • Data Source
      KAKENHI-PROJECT-16K13897
  • [Presentation] カナダ太平洋沿岸に分布する上部カンパニアン-マーストリヒチアン階に関する有機地球化学的特徴2018

    • Author(s)
      吉川亞理紗,長谷川卓,後藤晶子,岩瀬優也,守屋和佳, Haggart, J.
    • Organizer
      古生物学会2018年会
    • Data Source
      KAKENHI-PROJECT-26247086
  • [Presentation] 白亜紀セノマニアン/チューロニアン期境界の南太平洋高緯度域における環境変動2018

    • Author(s)
      加藤禎理, 長谷川卓, 後藤晶子, Crampton, J.
    • Organizer
      古生物学会2018年会
    • Data Source
      KAKENHI-PROJECT-16K13897
  • [Presentation] 白亜紀最寒期のメタン冷湧水炭酸塩岩の新発見:北東太平洋における寒冷中層水の証拠2017

    • Author(s)
      長谷川卓, Jenkins, R. G., Haggart, W. J., 後藤(桜井)晶子,岩瀬優也,中瀬千遥
    • Organizer
      日本古生物学会2017年会
    • Data Source
      KAKENHI-PROJECT-15H05213
  • [Presentation] Response to Cretaceous Cenomanian/Turonian OAE2 in southern high latitude, Pacific2017

    • Author(s)
      Hasegawa, T., Muta, S., Goto, A. S., Crampton, J.
    • Organizer
      International Symposium “Permian-Triassic Climatic & Environmental Extremes and Biotic Response (IGCP 630)”
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H05213
  • [Presentation] 白亜紀セノマニアン/チューロニアン境界のOAE2に対する南半球高緯度の反応2017

    • Author(s)
      長谷川卓,牟田 宗一郎,後藤(桜井) 晶子,ジェームス・クランプトン
    • Organizer
      日本地球惑星連合大会2017年会
    • Data Source
      KAKENHI-PROJECT-15H05213
  • [Presentation] ジュラ系/白亜系境界GSSPの設定に向けて:白亜系国際層序学委員会の動向と日本からの貢献2017

    • Author(s)
      長谷川卓
    • Organizer
      日本地質学会2017年会
    • Data Source
      KAKENHI-PROJECT-16K13897
  • [Presentation] Syndepositional formation of calcareous nodules on muddy sea floor: elucidating depositional history by C, O, S isotope characterization.2017

    • Author(s)
      Hasegawa, T. and Kobiyama, Y.
    • Organizer
      Goldschmidt Conference 2016
    • Place of Presentation
      横浜
    • Year and Date
      2017-06-27
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H05213
  • [Presentation] 個別アミノ酸窒素同位体比を用いた栄養段階推定法は化石に応用できるのか?~初期続成が及ぼす殻体内アミノ酸の変質に着目して~2016

    • Author(s)
      3.兀橋 大二郎,ジェンキンズ ロバート,後藤(桜井)晶子,力石 嘉人,長谷川卓
    • Organizer
      日本地球惑星科学連合2016年大会
    • Place of Presentation
      千葉 幕張メッセ
    • Year and Date
      2016-05-25
    • Data Source
      KAKENHI-PROJECT-26247086
  • [Presentation] Syndepositional formation of calcareous nodules on muddy sea floor: visual and stable isotope characterization for paleothermometry.2016

    • Author(s)
      Hasegawa, T., Kobiyama, Y., Yonezawa, S., Suzuki, T. and Mori, T.
    • Organizer
      The 165th Regular Meeting of The Palaeontological Society of Japan
    • Place of Presentation
      Kyoto University
    • Year and Date
      2016-01-31
    • Data Source
      KAKENHI-PROJECT-26247086
  • [Presentation] Syndepositional formation of calcareous nodules on muddy sea floor: elucidating depositional history by C, O, S isotope characterization.2016

    • Author(s)
      Hasegawa, T. and Kobiyama, Y.
    • Organizer
      Japan Geoscience Union Meeting 2016
    • Place of Presentation
      千葉 幕張メッセ
    • Year and Date
      2016-05-22
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26247086
  • [Presentation] 白亜紀の同位体層序と国際対比2016

    • Author(s)
      長谷川卓
    • Organizer
      日本古生物学会第165回例会
    • Place of Presentation
      京都大学時計台記念館
    • Year and Date
      2016-01-29
    • Data Source
      KAKENHI-PROJECT-25302011
  • [Presentation] Syndepositional formation of calcareous nodules on muddy sea floor: elucidating depositional history by C, O, S isotope characterization.2016

    • Author(s)
      Hasegawa, T. and Kobiyama, Y.
    • Organizer
      Japan Geoscience Union Meeting 2016 (Joint session with AGU)
    • Place of Presentation
      幕張メッセ
    • Year and Date
      2016-05-25
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H05213
  • [Presentation] チャートシーケンスの炭素同位体比層序構築を目指した超微量有機炭素の同位体比分析法の検討2016

    • Author(s)
      長谷川卓
    • Organizer
      日本地質学会 第123年学術大会
    • Place of Presentation
      東京都
    • Year and Date
      2016-09-10
    • Invited
    • Data Source
      KAKENHI-PROJECT-26247086
  • [Presentation] 白亜紀の同位体比層序と国際対比:コメント2016

    • Author(s)
      長谷川卓
    • Organizer
      日本古生物学会第165回例会
    • Place of Presentation
      京都大学, 京都
    • Year and Date
      2016-01-29
    • Data Source
      KAKENHI-PROJECT-26610168
  • [Presentation] 白亜紀の同位体比層序と国際対比2016

    • Author(s)
      長谷川卓
    • Organizer
      第165回日本古生物学会例会
    • Place of Presentation
      京都大学,京都市
    • Year and Date
      2016-01-29
    • Data Source
      KAKENHI-PROJECT-26247086
  • [Presentation] 微量有機炭素・低TOC試料の有機炭素同位体比分析法の検討2016

    • Author(s)
      長谷部桂一郎・後藤(桜井)晶子・長谷川卓
    • Organizer
      日本地球惑星科学連合2016年大会
    • Place of Presentation
      幕張メッセ 千葉
    • Year and Date
      2016-05-23
    • Data Source
      KAKENHI-PROJECT-16K13897
  • [Presentation] 微量有機炭素・低TOC試料の有機炭素同位体比分析法の検討.2016

    • Author(s)
      長谷部桂一郎・後藤(桜井)晶子・長谷川卓
    • 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
      2016-05-23
    • Data Source
      KAKENHI-PROJECT-15H05213
  • [Presentation] Syndepositional formation of calcareous nodules on muddy sea floor: elucidating depositional history by C, O, S isotope characterization2016

    • Author(s)
      Hasegawa, T. and Kobiyama, Y.
    • Organizer
      Goldschmidt Conference 2016
    • Place of Presentation
      Yokohama, Japan
    • Year and Date
      2016-06-27
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K13897
  • [Presentation] Syndepositional formation of calcareous nodules on muddy sea floor: visual and stable isotope characterization for paleothermometry.2016

    • Author(s)
      Hasegawa, T., Kobiyama, Y., Yonezawa, S., Suzuki, T. and Mori, T.
    • Organizer
      The 165th Regular Meeting of The Palaeontological Society of Japan
    • Place of Presentation
      京都大学, 京都
    • Year and Date
      2016-01-31
    • Data Source
      KAKENHI-PROJECT-26610168
  • [Presentation] 微量有機炭素・低TOC試料の有機炭素同位体比分析法の検討2016

    • Author(s)
      長谷部桂一郎・後藤(桜井)晶子・長谷川卓
    • Organizer
      日本地球惑星科学連合2016年大会
    • Place of Presentation
      千葉 幕張メッセ
    • Year and Date
      2016-05-23
    • Data Source
      KAKENHI-PROJECT-26247086
  • [Presentation] モンゴル湖成層から読み解く白亜紀中期“超温室期”の十年スケール~地球軌道要素スケールの気候システム変動2016

    • Author(s)
      長谷川 精,山本鋼志,勝田長貴,三村耕一,安藤寿男,太田 享,山本正伸,長谷川 卓,長谷部徳子, Ichinnorov N., Heimhofer U., Enerel G., Oyunjargal G.,西本昌司, 山口浩一, 鈴木徳行,入野智久,阿部文雄,村木 綏
    • Organizer
      日本地球惑星科学連合2016年連合大会
    • Place of Presentation
      幕張メッセ(千葉市)
    • Year and Date
      2016-05-22
    • Invited
    • Data Source
      KAKENHI-PROJECT-25302011
  • [Presentation] チャートシーケンスの炭素同位体比層序構築を目指した超微量有機炭素の同位体比分析法の検討2016

    • Author(s)
      長谷川卓
    • Organizer
      日本地質学会 第123年学術大会
    • Place of Presentation
      東京都 日本大学
    • Year and Date
      2016-09-10
    • Invited
    • Data Source
      KAKENHI-PROJECT-16K13897
  • [Presentation] 北海道穂別稲里地域の上部白亜系の地質と年代2016

    • Author(s)
      岩瀬優也・長谷川卓
    • Organizer
      日本地球惑星科学連合2016年大会
    • Place of Presentation
      千葉 幕張メッセ
    • Year and Date
      2016-05-25
    • Data Source
      KAKENHI-PROJECT-26247086
  • [Presentation] 白亜紀の同位体比層序と国際対比2016

    • Author(s)
      長谷川卓
    • Organizer
      第165回日本古生物学会例会
    • Place of Presentation
      京都大学(京都市)
    • Year and Date
      2016-01-29
    • Data Source
      KAKENHI-PROJECT-15H05213
  • [Presentation] チャートシーケンスの炭素同位体比層序構築を目指した超微量有機炭素の同位体比分析法の検討2016

    • Author(s)
      長谷川卓
    • Organizer
      日本地質学会 第123年学術大会
    • Place of Presentation
      東京(日本大学)
    • Year and Date
      2016-09-10
    • Invited
    • Data Source
      KAKENHI-PROJECT-15H05213
  • [Presentation] Syndepositional formation of calcareous nodules on muddy sea floor: elucidating depositional history by C, O, S isotope characterization2016

    • Author(s)
      Hasegawa, T. and Kobiyama, Y.
    • Organizer
      Goldschmidt Conference 2016
    • Place of Presentation
      Chiba, Japan
    • Year and Date
      2016-06-27
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26247086
  • [Presentation] Syndepositional formation of calcareous nodules on Cretaceous muddy sea floor: potential muddy nodule paleothermometry.2015

    • Author(s)
      Hasegawa, T., Kobiyama, Y., Yonezawa, S., Suzuki, T. and Mori, T.
    • Organizer
      Geological Societiy of America 2015 Annual Meeting
    • Place of Presentation
      Baltimore
    • Year and Date
      2015-11-04
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H05213
  • [Presentation] 白亜紀OAE2期におけるカナダ太平洋岸の陸域気候変動シグナル2015

    • Author(s)
      牟田宗一郎,長谷川卓,Jim Haggart
    • Organizer
      日本地球惑星連合2015年大会
    • Place of Presentation
      幕張メッセ(千葉市)
    • Year and Date
      2015-05-28
    • Data Source
      KAKENHI-PROJECT-15H05213
  • [Presentation] Syndepositional formation of calcareous nodules on Cretaceous muddy sea floor: potential muddy nodule paleothermometry.2015

    • Author(s)
      Hasegawa, T., Kobiyama, Y., Yonezawa, S., Suzuki, T. and Mori, T.
    • Organizer
      Geological Societiy of America 2015 Annual Meeting
    • Place of Presentation
      Baltimore, USA
    • Year and Date
      2015-11-04
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26610168
  • [Presentation] 白亜紀OAE2期におけるカナダ太平洋岸の陸域気候変動シグナル2015

    • Author(s)
      牟田宗一郎,長谷川卓,Jim Haggart
    • Organizer
      日本地球惑星連合2015年大会
    • Place of Presentation
      幕張メッセ
    • Year and Date
      2015-05-28
    • Data Source
      KAKENHI-PROJECT-26247086
  • [Presentation] Syndepositional formation of calcareous nodules on Cretaceous muddy sea floor: potential muddy nodule paleothermometry.2015

    • Author(s)
      Hasegawa, T., Kobiyama, Y., Yonezawa, S., Suzuki, T. and Mori, T.
    • Organizer
      Geological Societiy of America 2015 Annual Meeting
    • Place of Presentation
      Baltimore USA.
    • Year and Date
      2015-11-04
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26247086
  • [Presentation] Another world of OAE2: development of oxic water around Pacific margin.2014

    • Author(s)
      Hasegawa, T.
    • Organizer
      2nd IGCP608 Symposium “Cretaceous Ecosystems and Their Responses to Paleoenvironmental Changes in Asia and Western Pacific”
    • Place of Presentation
      早稲田大学,東京
    • Year and Date
      2014-09-04
    • Data Source
      KAKENHI-PROJECT-24403012
  • [Presentation] 石灰質ノジュールを用いた海底古水温推定2014

    • Author(s)
      長谷川卓・媚山陽介・米澤駿介・鈴木崇明・ジェンキンズロバート・森尚仁
    • 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(横浜市)
    • Year and Date
      2014-04-28
    • Data Source
      KAKENHI-PROJECT-24654168
  • [Presentation] 石灰質ノジュールを用いた海底古水温推定2014

    • Author(s)
      長谷川卓・媚山陽介・米澤駿介・鈴木崇明・ジェンキンズロバート・森尚仁
    • 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(横浜市)
    • Year and Date
      2014-04-28
    • Data Source
      KAKENHI-PROJECT-26610168
  • [Presentation] 白亜紀温室地球の初期寒冷化のカギ:北太平洋縁辺域のシャンパーニュ階ーマーストリヒト階泥質堆積物2014

    • Author(s)
      長谷川卓・守屋和佳・ジム ハガート
    • 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
    • Year and Date
      2014-05-02
    • Data Source
      KAKENHI-PROJECT-24403012
  • [Presentation] 白亜紀温室地球の初期寒冷化のカギ : 北太平洋縁辺域のシャンパーニュ階ーマーストリヒト階泥質堆積物2014

    • Author(s)
      長谷川卓・守屋和佳・ジムハガート
    • 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(横浜市)
    • Year and Date
      2014-05-02
    • Data Source
      KAKENHI-PROJECT-24654168
  • [Presentation] 石灰質ノジュールを用いた海底古水温推定2014

    • Author(s)
      長谷川卓・媚山陽介・米澤駿介・鈴木崇明・ジェンキンズロバート・森尚仁
    • 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
    • Year and Date
      2014-04-28
    • Data Source
      KAKENHI-PROJECT-24403012
  • [Presentation] Bottom water paleothermometry: screening late Cretaceous calcareous nodules for application of oxygen isotope method2014

    • Author(s)
      Kobiyama, Y., Yonezawa, S., Suzuki, S. and Hasegawa, T.
    • Organizer
      2nd IGCP608 Symposium “Cretaceous Ecosystems and Their Responses to Paleoenvironmental Changes in Asia and Western Pacific”
    • Place of Presentation
      早稲田大学,東京
    • Year and Date
      2014-09-04
    • Data Source
      KAKENHI-PROJECT-26610168
  • [Presentation] 石灰質ノジュールを用いた海底古水温推定2014

    • Author(s)
      長谷川 卓・媚山 陽介・米澤 駿介・鈴木崇明・Jenkins, R・森 尚仁
    • 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(横浜市)
    • Year and Date
      2014-04-28
    • Data Source
      KAKENHI-PROJECT-23340158
  • [Presentation] 白亜紀温室地球の初期寒冷化のカギ : 北太平洋縁辺域のシャンパーこュ階‐マーストリヒト階泥質堆積物2014

    • Author(s)
      長谷川 卓・守屋 和佳・Haggart,J.
    • 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(横浜市)
    • Year and Date
      2014-05-02
    • Data Source
      KAKENHI-PROJECT-23340158
  • [Presentation] Bottom water paleothermometry: screening late Cretaceous calcareous nodules for application of oxygen isotope method.2014

    • Author(s)
      2.Kobiyama, Y., Yonezawa, S., Suzuki, S. and Hasegawa, T.
    • Organizer
      2nd IGCP608 Symposium “Cretaceous Ecosystems and Their Responses to Paleoenvironmental Changes in Asia and Western Pacific”
    • Place of Presentation
      早稲田大学,東京
    • Year and Date
      2014-09-04
    • Data Source
      KAKENHI-PROJECT-24403012
  • [Presentation] Mid- to Late Cretaceous clay-rich sequences along the North Pacific margin2013

    • Author(s)
      Moriya, K., Hasegawa, T. and Haggart, J.
    • Organizer
      Workshop"Exploring the Cretaceous Greenhouse through Scientific Drilling"
    • Place of Presentation
      University College London
    • Data Source
      KAKENHI-PROJECT-24654168
  • [Presentation] IODP Exp. 342 Scientists. 2013. IODP Exp. 342で得られた始新世/漸新世境界の炭酸塩含有量と同位体層序.2013

    • Author(s)
      守屋和佳, Paul A. Wilson, Richard D. Norris, PeterBlum, 池原実, 長谷川卓
    • Organizer
      2012年度 古海洋学シンポジウム
    • Place of Presentation
      東大・大気海洋研(千葉県)
    • Year and Date
      2013-01-07
    • Data Source
      KAKENHI-PROJECT-24403012
  • [Presentation] 北海道達布地域の白亜紀海洋無酸素事変OAE2 相当層における陸上植物バイオマーカー分析2013

    • Author(s)
      中村 英人, 沢田 健, 根本 俊文, 長谷川 卓
    • Organizer
      第31回有機地球化学シンポジウム(日本有機地球化学会 2013年会)
    • Place of Presentation
      倉敷市芸文館,倉敷市
    • Year and Date
      2013-08-19
    • Data Source
      KAKENHI-PROJECT-23340158
  • [Presentation] 始新世の海洋変革 : 硫酸態硫黄の同位体比から何が解る?2013

    • Author(s)
      長谷川 卓・沖野 遼・守屋 和佳
    • Organizer
      日本地質学会第120年学術大会
    • Place of Presentation
      東北大学(仙台市)
    • Year and Date
      2013-09-16
    • Data Source
      KAKENHI-PROJECT-23340158
  • [Presentation] Campanian-Maastrichtian clay-rich sequences along the North Pacific margin: key sequences for early cooling history of Cretaceous greenhouse Earth2013

    • Author(s)
      T. Hasegawa, K. Moriya and J. W. Haggart
    • Organizer
      125th Annual Meeting of Geological Society of America
    • Place of Presentation
      Denver, USA
    • Year and Date
      2013-10-28
    • Data Source
      KAKENHI-PROJECT-24403012
  • [Presentation] Campanian-Maastrichtian clay-rich sequences along the North Pacific margin : key sequences for early cooling history of Cretaceous greenhouse Earth2013

    • Author(s)
      Hasegawa, T., Moriya, K. and Haggart,J. W.
    • Organizer
      125th Annual Meeting of Geological Society of America
    • Place of Presentation
      Denver, USA
    • Year and Date
      2013-10-28
    • Data Source
      KAKENHI-PROJECT-24654168
  • [Presentation] 始新世の海洋変革 : 硫酸態硫黄の同位体比から何が解る?2013

    • Author(s)
      長谷川卓・沖野遼・守屋和佳
    • Organizer
      日本地質学会第120年学術大会
    • Place of Presentation
      東北大学(仙台市)
    • Year and Date
      2013-09-16
    • Data Source
      KAKENHI-PROJECT-24654168
  • [Presentation] Orbitally calibrated carbon-isotope stratigraphy of the Maastrichtian of U1403, IODP Expedition 342, Newfoundland2013

    • Author(s)
      Batenburg, S., Friedrich, O., Moriya, K., Voigt, S., Hasegawa, T, IODP Eep. 342 Scientists
    • Organizer
      German IODP Meeting
    • Place of Presentation
      ブレーメン(ドイツ)
    • Year and Date
      2013-02-01
    • Data Source
      KAKENHI-PROJECT-24403012
  • [Presentation] IODP Expedition 342 Scientists, Orbitally calibrated carbon-isotope stratigraphy of the Maastrichtian of U1403, IODP Expedition 342, Newfoundland2013

    • Author(s)
      Batenburg, S., Friedrich, O., Moriya, K., Voigt, S., Hasegawa, T.
    • Organizer
      11th International Conference on Paleoceanography
    • Place of Presentation
      Sitges, Spain
    • Data Source
      KAKENHI-PROJECT-24654168
  • [Presentation] モンゴルの中部白亜系湖成層の有機物組成の変動と炭素同位体比層序 : OAE1a-1b期における陸域気候変動復元に向けて2012

    • Author(s)
      長谷川 卓,柿崎喜宏, ほか
    • Organizer
      日本地球惑星連合2012年大会
    • Place of Presentation
      幕張メッセ(千葉県)
    • Year and Date
      2012-05-24
    • Data Source
      KAKENHI-PROJECT-24403012
  • [Presentation] モンゴル南東部,ゴビ砂漠における湖成堆積物中のジュラ系-下部白亜系カイエビの古生物学的研究2011

    • Author(s)
      村田崇行・Li G.・安藤寿男・長谷川精・長谷川卓・太田亨・山本正伸・長谷部徳子・Ichinnorov, N.
    • Organizer
      日本地質学会第118年学術大会
    • Place of Presentation
      茨城大学
    • Year and Date
      2011-09-11
    • Data Source
      KAKENHI-PROJECT-21403008
  • [Presentation] Reconstructing the origin of rhythmical beddings in the mid-Cretaceous lacustrine deposits in southeast Mongolia : Implication for terrestrial humidity changes at the OAE interval2011

    • Author(s)
      Hasegawa, H., Ando, H., Hasegawa, T., Ohta, T., Yamamoto, M., Hasebe, N., Li, G., Ichinnorov, N.
    • Organizer
      2nd Symposium of International Geoscience Programme 581
    • Place of Presentation
      北海道大学
    • Year and Date
      2011-06-12
    • Data Source
      KAKENHI-PROJECT-21403008
  • [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
      高知大学(高知県)
    • Year and Date
      2011-01-28
    • Data Source
      KAKENHI-PROJECT-20340144
  • [Presentation] 手取層群九頭竜亜層群の中部ジュラ系貝皿層から産した微化石群集.2011

    • Author(s)
      柏木健司・平澤 聡・長谷川 卓
    • Organizer
      日本古生物学会
    • Place of Presentation
      金沢大学
    • Data Source
      KAKENHI-PROJECT-23540547
  • [Presentation] Depositional environments of the mid-Cretaceous lacustrine deposits in southeast Mongolia : Implication for terrestrial environmental changes at the OAE interval. General Assemblies2011

    • Author(s)
      Hasegawa, H., Ando, H., Hasegawa, T., Ohta, T., Yamamoto, M., Hasebe, N., Li, G. and Ichinnorov, N.
    • Organizer
      European Geosciences Union
    • Place of Presentation
      オーストリア・ウィーン
    • Year and Date
      2011-04-23
    • Data Source
      KAKENHI-PROJECT-21403008
  • [Presentation] Depositional environments of the mid-Cretaceous lacustrine deposits in southeast Mongolia : Implication for terrestrial environmental changes at the OAE interval2011

    • Author(s)
      Hasegawa, H., Ando, H., Hasegawa, T., Ohta, T., Yamamoto, M., Hasebe, N., Li, G., Ichinnorov, N.
    • Organizer
      General Assemblies, European Geosciences Union
    • Place of Presentation
      オーストリア・ウィーン
    • Year and Date
      2011-04-23
    • Data Source
      KAKENHI-PROJECT-21403008
  • [Presentation] モンゴル南東部のジュラ系-白亜系湖成頁岩層から復元する海洋無酸素事変期の陸域古環境2011

    • Author(s)
      安藤寿男, 長谷川精, 長谷川卓, 太田亨, 山本正伸, 長谷部徳子, 村田崇行, G.Li, N.Ichinnorov
    • Organizer
      日本堆積学会2011年長崎大会
    • Place of Presentation
      長崎大学
    • Year and Date
      2011-12-23
    • Data Source
      KAKENHI-PROJECT-21403008
  • [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
    • Data Source
      KAKENHI-PROJECT-20403016
  • [Presentation] 白亜系層序と国際対比2011

    • Author(s)
      長谷川卓
    • Organizer
      温室地球子環境の理解に向けて.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
    • Data Source
      KAKENHI-PROJECT-20340144
  • [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
    • Data Source
      KAKENHI-PROJECT-20403016
  • [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
    • Data Source
      KAKENHI-PROJECT-20340144
  • [Presentation] Origin of rhythmical beddings in the Aptian lacustrine deposits (Shinekhudag Formation) in southeast Mongolia2011

    • Author(s)
      Hasegawa, H., Ando, H., Hasegawa, T., Ohta, T., Yamamoto, M., Hasebe, N., Li, G., Ichinnorov, N.
    • Organizer
      6^<th> Symposium of International Geoscience Programme 507
    • Place of Presentation
      中国北京・中国地質科学大学
    • Year and Date
      2011-08-15
    • Data Source
      KAKENHI-PROJECT-21403008
  • [Presentation] モンゴル南東部のジュラ系-白亜系湖成頁岩層から復元する海洋無酸素事変期の陸域古環境(概報)2011

    • Author(s)
      安藤寿男・長谷川精・長谷川卓・太田亨・山本正伸・長谷部徳子・Li, G.・Ichinnorov, N.
    • Organizer
      日本古生物学会第160回例会
    • Place of Presentation
      高知大学
    • Year and Date
      2011-01-30
    • Data Source
      KAKENHI-PROJECT-21403008
  • [Presentation] モンゴル南東部海外学術調査報告:ジュラ系-白亜系湖成頁岩層から復元する海洋無酸素事変期の陸域古環境2011

    • Author(s)
      安藤寿男・長谷川精・長谷川卓・太田亨・山本正伸・長谷部徳子・Li, G.・Ichinnorov, N.
    • Organizer
      石油技術協会春季講演会
    • Place of Presentation
      東京都代々木オリンピック記念青少年総合センター
    • Year and Date
      2011-06-09
    • Data Source
      KAKENHI-PROJECT-21403008
  • [Presentation] 白亜紀OAE2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(東京都)
    • Year and Date
      2011-01-07
    • Data Source
      KAKENHI-PROJECT-20340144
  • [Presentation] モンゴルの白亜系湖成層中に記録される堆積リズムの起源2011

    • Author(s)
      長谷川精・安藤寿男・長谷川卓・太田亨・山本正伸・長谷部徳子・Li, G.・Ichinnorov, N.
    • Organizer
      地球惑星科学連合2011年大会
    • Place of Presentation
      千葉市幕張
    • Year and Date
      2011-05-26
    • Data Source
      KAKENHI-PROJECT-21403008
  • [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
    • Data Source
      KAKENHI-PROJECT-20340144
  • [Presentation] Poul Shioler2011

    • Author(s)
      Hasegawa, T., Crampton, J., Field, B
    • Organizer
      Unique paleoenvironmental change in southern high latitude across the Cretaceous Cenomanian/Turonian boundary, 6^<th> International Symposium of IGCP507
    • Place of Presentation
      China University of Geosciences, Beijing, China
    • Year and Date
      2011-08-15
    • Data Source
      KAKENHI-PROJECT-20340144
  • [Presentation] N. Ichinnorovモンゴル南東部のジュラ系-白亜系湖成頁岩層から復元する海洋無酸素事変期の陸域古環境2011

    • Author(s)
      安藤寿男,長谷川精,長谷川卓,太田亨,山本正伸,長谷部徳子,村田崇行,G. Li
    • Organizer
      日本堆積学会2011年長崎大会
    • Place of Presentation
      長崎大学
    • Year and Date
      2011-12-23
    • Data Source
      KAKENHI-PROJECT-21403008
  • [Presentation] 白亜系層序と国際対比:温室地球古環境の理解に向けて2011

    • Author(s)
      長谷川 卓
    • Organizer
      日本古生物学会(学術賞受賞講演;招待講演)
    • Place of Presentation
      金沢大学
    • Data Source
      KAKENHI-PROJECT-21405010
  • [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
    • Data Source
      KAKENHI-PROJECT-20403016
  • [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
    • Data Source
      KAKENHI-PROJECT-23340158
  • [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
    • Data Source
      KAKENHI-PROJECT-20403016
  • [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
    • Data Source
      KAKENHI-PROJECT-20403016
  • [Presentation] Poul Shioler, Unique paleoenviron- mental change in southern high latitude across the Cretaceous Cenomanian/ Turonian boundary2011

    • Author(s)
      Hasegawa, T., Crampton,J., Field, B.
    • Organizer
      6th International Symposium of IGCP507
    • Place of Presentation
      China University of Geosciences, Beijing, China
    • Year and Date
      2011-08-15
    • Data Source
      KAKENHI-PROJECT-23340158
  • [Presentation] Paleontological study on the Jurassic-lower Cretaceous conchostracans from lacustrine deposits in the eastern Gobi basin, southeast Mongolia2011

    • Author(s)
      Murata, T., Li, G., Ando, H., Hasegawa, H., Hasegawa, T., Ohta, T., Yamamoto, M., Hasebe, N., Ichinnorov, N.
    • Organizer
      6^<th> Symposium of International Geoscience Programme 507
    • Place of Presentation
      中国北京・中国地質科学大学
    • Year and Date
      2011-08-15
    • Data Source
      KAKENHI-PROJECT-21403008
  • [Presentation] 白亜系層序と国際対比:温室地球古環境の理解に向けて2011

    • Author(s)
      長谷川卓
    • Organizer
      日本古生物学会
    • Place of Presentation
      金沢大学
    • Year and Date
      2011-07-02
    • Data Source
      KAKENHI-PROJECT-21405010
  • [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
    • Data Source
      KAKENHI-PROJECT-20403016
  • [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
    • Data Source
      KAKENHI-PROJECT-23340158
  • [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
      日本古生物学会第160回例会
    • Place of Presentation
      高知大学(高知県)
    • Year and Date
      2011-01-28
    • Data Source
      KAKENHI-PROJECT-23340158
  • [Presentation] Paleontological study on the Jurassic-lower Cretaceous conchostracans from lacustrine deposits in the eastern Gobi basin, southeast Mongolia2011

    • Author(s)
      Murata, T., Li , G., Ando, H., Hasegawa, H., Hasegawa, T., Ohta, T., Yamamoto, M., Hasebe, N., and Ichinnorov, N.
    • Organizer
      6th Symposium of IGCP 507
    • Place of Presentation
      北京・中国地質科学大学
    • Year and Date
      2011-08-15
    • Data Source
      KAKENHI-PROJECT-21403008
  • [Presentation] Reconstruction of terrestrial paleoenvironmental changes during the intervals of Oceanic Anoxic Events(OAEs)from the Jurassic-Cretaceous lacustrine deposits in SE Mongolia2011

    • Author(s)
      Ando, H., Hasegawa, H., Hasegawa, T., Ohta, T., Yamamoto, M., Ichinorov, N., Li, G.
    • Organizer
      日本古生物学会第160回例会
    • Place of Presentation
      高知大学
    • Year and Date
      2011-01-30
    • Data Source
      KAKENHI-PROJECT-21403008
  • [Presentation] Paleoenvironmental and paleoclimatic reconstruction of the Jurassic-lower Cretaceous lacustrine deposits in the eastern Gobi basin, southeast Mongolia2011

    • Author(s)
      Ando, H., Hasegawa, H., Hasegawa, T., Ohta, T., Yamamoto, M., Hasebe, N., Li, G., Ichinnorov, N.
    • Organizer
      6^<th> Symposium of International Geoscience Programme 507
    • Place of Presentation
      中国北京・中国地質科学大学
    • Year and Date
      2011-08-15
    • Data Source
      KAKENHI-PROJECT-21403008
  • [Presentation] 手取層群九頭竜亜層群の中部ジュラ系貝皿層から産した微化石群集2011

    • Author(s)
      柏木 健司, 平澤 聡, 長谷川 卓
    • Organizer
      日本古生物学会2011年年会
    • Place of Presentation
      金沢大学
    • Data Source
      KAKENHI-PROJECT-23540547
  • [Presentation] Origin of rhythmical beddings in the Aptian lacustrine deposits (Shinekhudag Formation) in southeast Mongolia2011

    • Author(s)
      Hasegawa, H., Ando, H., Hasegawa, T., Ohta, T., Yamamoto, M., Hasebe, N., Li, G. and Ichinnorov, N.
    • Organizer
      6th Symposium of IGCP 507
    • Place of Presentation
      北京・中国地質科学大学
    • Year and Date
      2011-08-15
    • Data Source
      KAKENHI-PROJECT-21403008
  • [Presentation] Ichinnorov, N.,モンゴルの白亜系湖成層中に見られる堆積リズムの起源:白亜紀海洋無酸素事変期の陸域環境変動解明に向けて2011

    • Author(s)
      長谷川精,安藤寿男,長谷川卓,太田亨,山本正伸,長谷部徳子,村田崇行,Li, G.
    • Organizer
      日本堆積学会2011年長崎大会
    • Place of Presentation
      長崎大学
    • Year and Date
      2011-12-23
    • Data Source
      KAKENHI-PROJECT-21403008
  • [Presentation] Paleoenvironmental and paleoclimatic reconstruction of the Jurassic-lower Cretaceous lacustrine deposits in the eastern Gobi basin2011

    • Author(s)
      Ando, H., Hasegawa, H., Hasegawa, T., Ohta, T., Yamamoto, M., Hasebe, N., Li, G. and Ichinnorov, N.
    • Organizer
      southeast Mongolia. 6th Symposium of IGCP 507
    • Place of Presentation
      北京・中国地質科学大学
    • Year and Date
      2011-08-15
    • Data Source
      KAKENHI-PROJECT-21403008
  • [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
    • Data Source
      KAKENHI-PROJECT-20403016
  • [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
    • Data Source
      KAKENHI-PROJECT-20340144
  • [Presentation] モンゴルの白亜系湖成層中に見られる堆積リズムの起源:白亜紀海洋無酸素事変期の陸域環境変動解明に向けて2011

    • Author(s)
      長谷川精, 安藤寿男, 長谷川卓, 太田亨, 山本正伸, 長谷部徳子, 村田崇行, G.Li, N.Ichinnorov
    • Organizer
      日本堆積学会2011年長崎大会
    • Place of Presentation
      長崎大学
    • Year and Date
      2011-12-23
    • Data Source
      KAKENHI-PROJECT-21403008
  • [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
    • Data Source
      KAKENHI-PROJECT-20403016
  • [Presentation] Reconstruction of terrestrial paleoenvironmental change from the Jurassic-Cretaceous lacustrine deposits in SE Mongolia2010

    • Author(s)
      Hasegawa, H., Ando, H., Hasegawa, T., Ohta, T., Yamamoto, M., Hasebe, N., Li, G. and Ichinnorov, N.
    • Organizer
      日本地球惑星科学連合2010年大会
    • Place of Presentation
      千葉市幕張国際会議場
    • Year and Date
      2010-05-25
    • Data Source
      KAKENHI-PROJECT-21403008
  • [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
    • Data Source
      KAKENHI-PROJECT-20340144
  • [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
    • Data Source
      KAKENHI-PROJECT-20403016
  • [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
    • Data Source
      KAKENHI-PROJECT-20403016
  • [Presentation] Reconstruction of terrestrial paleoenvironmental changes during the intervals of Oceanic Anoxic Events(OAEs)from the Jurassic-Cretaceous lacustrine deposits in SE Mongolia2010

    • Author(s)
      Ando, H., Hasegawa, H., Hasegawa, T., Ohta, T., Yamamoto, M., Ichinorov, N., Li, G.
    • Organizer
      日本地質学会第117年学術大会
    • Place of Presentation
      富山大学
    • Year and Date
      2010-09-18
    • Data Source
      KAKENHI-PROJECT-21403008
  • [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
    • Data Source
      KAKENHI-PROJECT-20403016
  • [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
    • Data Source
      KAKENHI-PROJECT-20403016
  • [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
    • Data Source
      KAKENHI-PROJECT-20340144
  • [Presentation] Reconstruction of terrestrial paleoenvironmental changes dwing the intervals of Oceanic Anoxic Events(OAEs)from the Jurassic-Cretaceous lacustrine deposits in Southeast Mongolia2010

    • Author(s)
      Ando, H., Hasegawa, H., Hasegawa, T., Ohta, T., Yamamoto, M., Ichinorov, N., Li, G.
    • Organizer
      5th International Symposium of IGCP 507
    • Place of Presentation
      Phoenix Hotel, Jogjakarta, Indonesia
    • Year and Date
      2010-10-07
    • Data Source
      KAKENHI-PROJECT-21403008
  • [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
    • Data Source
      KAKENHI-PROJECT-20403016
  • [Presentation] Reconstruction of terrestrial paleoenviron-mental changes during the intervals of Oceanic Anoxic Events (OAEs) from the Jurassic-Cretaceous lacustrine deposits in SE Mongolia2010

    • Author(s)
      Ando, H., Hasegawa, H., Hasegawa, T., Ohta, T., Yamamoto, M., Ichinnorov, N. and Li, G.
    • Organizer
      日本地質学会第117年学術大会
    • Place of Presentation
      富山大学
    • Year and Date
      2010-09-19
    • Data Source
      KAKENHI-PROJECT-21403008
  • [Presentation] 超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2010年大会
    • Place of Presentation
      幕張メッセ(千葉県)
    • Year and Date
      2010-05-25
    • Data Source
      KAKENHI-PROJECT-20340144
  • [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・幕張メッセ
    • Year and Date
      2010-05-25
    • Data Source
      KAKENHI-PROJECT-20340144
  • [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
    • Data Source
      KAKENHI-PROJECT-20340144
  • [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
    • Data Source
      KAKENHI-PROJECT-20403016
  • [Presentation] Reconstruction of terrestrial paleoenvironmental change from the Jurassic-Cretaceous lacustrine deposits in SE Mongolia2010

    • Author(s)
      Hasegawa, H., Ando, H., Hasegawa, T., Ohta, T., Yamamoto, M., Hasebe, N., Li, G., Ichinnorov, N.
    • Organizer
      日本地球惑星科学連合大会2010年
    • Place of Presentation
      千葉市幕張国際会議場
    • Year and Date
      2010-05-25
    • Data Source
      KAKENHI-PROJECT-21403008
  • [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
    • Data Source
      KAKENHI-PROJECT-20340144
  • [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
    • Data Source
      KAKENHI-PROJECT-20340144
  • [Presentation] Reconstruction of terrestrial paleoenviron-mental changes during the intervals of Oceanic Anoxic Events (OAEs) from the Jurassic-Cretaceous lacustrine deposits in Southeast Mongolia2010

    • Author(s)
      Ando, H., Hasegawa, H., Hasegawa, T., Ohta, T., Yamamoto, M., Ichinnorov, N. and Li, G.
    • Organizer
      5th International Symposium of IGCP 507
    • Place of Presentation
      Jogjakarta, Indonesia
    • Year and Date
      2010-10-07
    • Data Source
      KAKENHI-PROJECT-21403008
  • [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
    • Data Source
      KAKENHI-PROJECT-20403016
  • [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
    • Data Source
      KAKENHI-PROJECT-20403016
  • [Presentation] Paleoenvironmental and paleoclimatic reconstruction of the Lower Cretaceous lacustrine deposits(Shinekhudag Fm.)in the eastern Gobi Basin, southeast Moneolia : persnective and preliminary results2009

    • Author(s)
      Ando, H., Hasegawa T., et al.(講演者はHasegawa, T.)
    • Organizer
      4^<th> International Symposium of IGCP 507
    • Place of Presentation
      熊本大学
    • Year and Date
      2009-12-05
    • Data Source
      KAKENHI-PROJECT-21405010
  • [Presentation] Paleoenvironmental and paleoclimatic reconstruction of the Lower Cretaceous lacustrine deposits (Shinekhudag Fm.) in the eastern Gobi Basin, southeast Mongolia: perspective and preliminary results2009

    • Author(s)
      Ando, H., Hasegawa T. et al
    • Organizer
      4^<th> International Symposium of IGCP
    • Place of Presentation
      熊本大学
    • Year and Date
      2009-12-05
    • Data Source
      KAKENHI-PROJECT-21405010
  • [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
    • Data Source
      KAKENHI-PROJECT-20340144
  • [Presentation] Paleoenvironmental and paleoclimatic reconstruction of the Lower Cretaceous lacustrine deposits(Shinekhudag Fm.)in the eastern Gobi Basin, southeast Mongolia : perspective and preliminary results2009

    • Author(s)
      Ando, H., Hasegawa T., Hasegawa, H., Ohta, T., Yamamoto, M., Ichinorov, N.
    • Organizer
      4th International Symposium of IGCP 507
    • Place of Presentation
      熊本大学
    • Year and Date
      2009-12-05
    • Data Source
      KAKENHI-PROJECT-21403008
  • [Presentation] Paleo-Kuroshio hypothesis : a possible mechanism of paleoceanographic change at off-East Asian Pacific during Cretaceous Oceanic Anoxic Event 2 (latest Cenomanian)2009

    • Author(s)
      長谷川卓・鈴木崇章
    • Organizer
      日本古生物学会2009年年会
    • Place of Presentation
      千葉大学 (千葉県)
    • Data Source
      KAKENHI-PROJECT-19654076
  • [Presentation] Paleoenvironmental and paleoclimatic reconstruction of the Lower Cretaceous lacustrine deposits (Shinekhudag Fm.) in the eastern Gobi Basin, southeast Mongolia : perspective and preliminary results2009

    • Author(s)
      Ando, H., Hasegawa T., Hasegawa, H., Ohta, T., Yamamoto, M. and Ichinnorov, N.
    • Organizer
      4th International Symposium of IGCP 507 (Paleoclimates of the Cretaceous in Asia)
    • Place of Presentation
      熊本大学
    • Year and Date
      2009-12-05
    • Data Source
      KAKENHI-PROJECT-21403008
  • [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, Kazuyoshi Moriya, 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
    • Data Source
      KAKENHI-PROJECT-19654076
  • [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
    • Data Source
      KAKENHI-PROJECT-20403016
  • [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
    • Data Source
      KAKENHI-PROJECT-20403016
  • [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
    • Data Source
      KAKENHI-PROJECT-19654076
  • [Presentation] 白亜紀OAE2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
    • Data Source
      KAKENHI-PROJECT-20340144
  • [Presentation] 白亜紀OAE2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, 根本悛文, 守屋和佳
    • Organizer
      微化石リフアレンスセンター(MRC)研究発表会
    • Place of Presentation
      北海逆大学(札幌)
    • Year and Date
      2008-03-03
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18340164
  • [Presentation] 有機炭素同位体比層序の高解像度解析に基づく海洋無酸素事変(OAE2)の北太平洋への影響2008

    • Author(s)
      長谷川卓, 根本俊文, 瀬尾草平, 成瀬貴洋, 守屋和佳
    • Organizer
      高知大学海洋コア総合研究センター成果発表会
    • Place of Presentation
      高知大学(高知)
    • Year and Date
      2008-01-26
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18340164
  • [Presentation] Paleo-Kuroshio hypothesis : a possible mechanism of paleoceano graphic change at off-East Asian Pacific during Cretaceous Oceanic Anoxic Event 2 (latest Cenoraanian)2008

    • Author(s)
      Takashi Hasegawa, Kazuyoshi Moriya, Takahiro Naruse, Souhei Seo
    • Organizer
      3^<rd> International Symposium of IGCP507 : Pal eoclimates in Asia during the Cretaceous : Their variations, causes, and biotic and environmental responses
    • Place of Presentation
      Ulaanbaatar, Mongolia
    • Year and Date
      2008-08-16
    • Data Source
      KAKENHI-PROJECT-20340144
  • [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
    • Data Source
      KAKENHI-PROJECT-20340144
  • [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
    • Data Source
      KAKENHI-PROJECT-20403016
  • [Presentation] Terrestrial response to the rapid greenhouse warming across the Paleocene/Eocene thermal maximum.2007

    • Author(s)
      Hasegawa, T., Pratt, L. M., Kroon, D., Sluijs, A., Ikehara, M., Mori, T., Yamamoto, S., Zachos, J. C.
    • Organizer
      International Conference on Paleoceanography
    • Place of Presentation
      Shanghai, China
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18340164
  • [Presentation] 古生物情報の高度利用による温室期の深層水循環の解明2007

    • Author(s)
      長谷川卓, 棚部一成, 西弘嗣
    • Organizer
      東京大学海洋研究所共同利用研究集会「温室地球における生命と環境の共進化 : 酸化還元境界の変動と生物進化」
    • Place of Presentation
      東京大学海洋研究所(東京・中野)
    • Year and Date
      2007-06-25
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18340164
  • [Presentation] 白亜紀/古第三紀境界イベントに伴う陸源有機物供給量とその炭素同位体比の変化2007

    • Author(s)
      山本真也, 長谷川卓, 多田隆治, 後藤和久, Garcia-Delgado, D., Diaz-Otero, C., Rojas-Consuegra, R., 山本信治, 佐久間広展, 松井孝典
    • Organizer
      古海洋学シンポジウム
    • Place of Presentation
      東京
    • Year and Date
      2007-01-12
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17403005
  • [Presentation] 有機炭素同位体比から見た白亜紀/第三紀(K/T)境界イベント2007

    • Author(s)
      山本真也, 長谷川卓, 多田隆治, 後藤和久, 山本信治, 佐久間広展, 松井孝典
    • Organizer
      日本有機地球化学会金沢シンポジウム
    • Place of Presentation
      金沢
    • Year and Date
      2007-07-27
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17403005
  • [Presentation] フランス, ボコンチアン堆積盆地の海洋無酸素事変OAElbパキール層の高分解能解析2007

    • Author(s)
      高嶋礼詩, 西弘嗣, 岡田尚武, 坂本竜彦, 大河内直彦, 川辺文久, 山中寿朗, 長谷川卓
    • Organizer
      日本地質学会第114年学術大会
    • Place of Presentation
      北海道大学(札幌)
    • Year and Date
      2007-09-11
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18340164
  • [Presentation] Environmental recovery on land after the Cretaceous-Tertiary impact2007

    • Author(s)
      Yamamoto, S., Hasegawa, T., Tada, R., Goto, K., Garcia-Delgado, D., Diaz-Otero, C., Rojas-Consuegra, R., Yamamoto, S., Sakuma, H., Matsui, T.
    • Organizer
      International Conference on Paleoceanography VIIII
    • Place of Presentation
      Shanghai
    • Year and Date
      2007-09-04
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17403005
  • [Presentation] 白亜系蝦夷層群に記録されたOAE2 : 炭素同位体比層序に基づく高精度対比と環境変遷の地域性2007

    • Author(s)
      長谷川卓, 瀬尾草平, 守屋和佳
    • Organizer
      日本古生物学会2007年年会
    • Place of Presentation
      大阪市立大(大阪)
    • Year and Date
      2007-06-30
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18340164
  • [Presentation] 白亜系蝦夷層群に記録されたOAE2:炭素同位体比層序に基づく高精度対比と環境変遷の地域性2007

    • Author(s)
      長谷川 卓・瀬尾 草平・守屋 和佳
    • Organizer
      日本古生物学会
    • Place of Presentation
      大阪市(大阪市立大学)
    • Year and Date
      2007-06-30
    • Data Source
      KAKENHI-PROJECT-19654076
  • [Presentation] Environmental recovery on land after the Cretaceous-Tertiary impact2007

    • Author(s)
      Yamamoto, S., Hasegawa, T., Tada, R., Goto, K., Garcia-Delgado, D., Diaz-Otero, C., Rojas-Consuegra, R., Yamamoto, S., Sakuma, H., Matsui, T
    • Organizer
      International Conference on Paleoceanography VIIII
    • Place of Presentation
      上海
    • Year and Date
      2007-09-04
    • Data Source
      KAKENHI-PROJECT-17403005
  • [Presentation] Environmental recovery on land after the Cretaceous-Tertiary impact2007

    • Author(s)
      Yamamoto, S., Hasegawa, T., Tada, R., Goto, K., Garcia-Delgado, D., Diaz-Otero, C., Rojas-Consuegra, R., Yamamoto, S., Sakuma, H., Matsui, T.
    • Organizer
      International Conference on Paleoceanography VIIII
    • Place of Presentation
      上海(中国)
    • Year and Date
      2007-09-04
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17403005
  • [Presentation] 白亜系蝦夷層群に記録されたOAE2:炭素同位体比層序に基づく高精度対比と環境変遷の地域性2007

    • Author(s)
      長谷川 卓・瀬尾 草平・守屋 和佳
    • Organizer
      日本古生物学界
    • Place of Presentation
      大阪市(大阪市立大学)
    • Year and Date
      2007-06-30
    • Data Source
      KAKENHI-PROJECT-18340164
  • [Presentation] 暁新世/始新世境界の温暖化極大(PETM) : 海一陸炭素同位体比記録の直接比較2007

    • Author(s)
      長谷川卓
    • Organizer
      日本地質学会第114年学術大会
    • Place of Presentation
      北海道大学(札幌)
    • Year and Date
      2007-09-11
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18340164
  • [Presentation] キューバ中部の白亜紀/第三紀(K/T)境界における分子レベル炭素同位体比層序2007

    • Author(s)
      山本真也, 長谷川卓, 多田隆治, 後藤和久, Garcia-Delgado, D., Diaz-Otero, C., Rojas-Consuegra, R., 山本信治, 佐久間広展, 松井孝典
    • Organizer
      日本古生物学会2007年年会
    • Place of Presentation
      大阪
    • Year and Date
      2007-06-30
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17403005
  • [Presentation] Terrestrial response to the rapid greenhouse warming across the Paleoc ene/Eocene thermal maximum.2007

    • Author(s)
      Hasegawa, T., Pratt, L. M., Kro on, D., Sluijs, A., Ikehara, M., Mori, T., Yamamoto, S., Zac hos, J. C.
    • Organizer
      International Conference on Paleoceanography
    • Place of Presentation
      Shianghai, China
    • Year and Date
      2007-09-04
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18340164
  • [Presentation] (2006) Japan's recent contributions to "Paleoclimate of the Cretaceous in Asia".2006

    • Author(s)
      Hasegawa, T., Kazuyoshi Moriya
    • Organizer
      1st International Symposium of IGCP507 : Paleoclimates in Asia during the Cretaceous : Their variations, causes, and biotic and environmental responses
    • Place of Presentation
      Quezon, Philippines
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18340164
  • [Presentation] キューバ中部ロマカピロの白亜紀/古第三紀境界上位層の年代と陸源バイオマーカーの変動2006

    • Author(s)
      山本真也, 長谷川卓, 多田隆治, 後藤和久, Garcia-Delgado, D., Diaz-Otero, C., Rojas-Consuegra, R., 山本信治, 佐久間広展, 松井孝典
    • Organizer
      日本地質学会第113年年会
    • Place of Presentation
      高知
    • Year and Date
      2006-09-17
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17403005
  • [Presentation] 白亜紀/古第三紀境界以降の長鎖n-アルカン変動 : 天体衝突後の植生回復への示唆2006

    • Author(s)
      山本真也, 長谷川卓, 多田隆治, 後藤和久, 山本信治, 佐久間広展, 松井孝典
    • Organizer
      第24回有機地球化学シンポジウム
    • Place of Presentation
      松本
    • Year and Date
      2006-08-03
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17403005
  • [Presentation] Japan's recent contributions to“Paleoclimate of the Cretaceous in Asia"2006

    • Author(s)
      Hasegawa, T., Kazuyoshi Mo riya
    • Organizer
      1st International Symposium of IGCP507 : Paleocli mates in Asia during the Cretaceous : Their varia tions, causes, and biotic and environmental respo nses
    • Place of Presentation
      Quezon, Philippines
    • Year and Date
      2006-11-12
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18340164
  • [Presentation] モンゴルの年縞湖成層のラミナレベル解析: 白亜紀中期“超温室期”の数年~数十年スケール気候変動の解明に向けて

    • Author(s)
      長谷川精・安藤寿男・太田亨・長谷川卓・山本正伸・長谷部徳子・村田崇行・新谷広紀・Li, G.・Ichinnorov, N.・西本昌司・山口浩一・岩間由希
    • Organizer
      日本堆積学会2014年山口大会
    • Place of Presentation
      山口大学
    • Year and Date
      2014-03-14 – 2014-03-17
    • Data Source
      KAKENHI-PROJECT-25302011
  • [Presentation] Bottom water paleothermometry: screening late Cretaceous calcareous nodules for application of oxygen isotope method

    • Author(s)
      Kobiyama, Y., Yonezawa, S., Suzuki, T. and Hasegawa, T.
    • Organizer
      2nd International Symposium of International Geoscience Programme (IGCP) Project 608 “Cretaceous Ecosystems and Their Responses to Paleoenvironmental Changes in Asia and Western Pacific”
    • Place of Presentation
      早稲田大学大隈講堂
    • Year and Date
      2014-09-04 – 2014-09-06
    • Data Source
      KAKENHI-PROJECT-25302011
  • [Presentation] モンゴル南東部ゴビ砂漠シネフダグ地域の下部白亜系湖成層におけるカイエビ化石のタフォノミーおよび古生態

    • Author(s)
      村田崇行・Li, G.・安藤寿男・長谷川精・長谷川卓・太田亨・山本正伸・長谷部徳子・Ichinnorov, N.
    • Organizer
      日本古生物学会第163回例会
    • Place of Presentation
      兵庫県立人と自然の博物館(三田市)
    • Year and Date
      2014-01-24 – 2014-01-26
    • Data Source
      KAKENHI-PROJECT-25302011
  • [Presentation] TEX86-based lake water temperatures in Jurassic and Cretaceous Mongolia

    • Author(s)
      Yamamoto, M., Ando, H., Hasegawa, H., Hasegawa, T., Ohta, T., Hasebe, N., Murata, T., Li, G. and Ichinnorov, N.
    • Organizer
      2nd International Symposium of International Geoscience Programme (IGCP) Project 608 “Cretaceous Ecosystems and Their Responses to Paleoenvironmental Changes in Asia and Western Pacific”
    • Place of Presentation
      早稲田大学大隈講堂
    • Year and Date
      2014-09-04 – 2014-09-06
    • Data Source
      KAKENHI-PROJECT-25302011
  • [Presentation] 始新世の海洋変革:硫酸態硫黄の同位体比から何が解る?

    • Author(s)
      長谷川 卓・沖野遼・守屋和佳
    • Organizer
      日本地質学会第120年学術大会
    • Place of Presentation
      東北大学,仙台市
    • Data Source
      KAKENHI-PROJECT-23340158
  • [Presentation] IODP Expedition 342 Scientists, Orbitally calibrated carbon-isotope stratigraphy of the Maastrichtian of U1403, IODP Expedition 342, Newfoundland

    • Author(s)
      Batenburg, S., Friedrich, O., Moriya, K., Voigt, S., Hasegawa, T.
    • Organizer
      11th International Conference on Paleoceanography
    • Place of Presentation
      Barcelona, Spain
    • Year and Date
      2013-09-01 – 2013-09-06
    • Data Source
      KAKENHI-PROJECT-24403012
  • [Presentation] 始新世の海洋変革:硫酸態硫黄の同位体比から何が解る?

    • Author(s)
      長谷川 卓・沖野遼・守屋和佳
    • Organizer
      日本地質学会第120年学術大会
    • Place of Presentation
      東北大学,仙台市
    • Data Source
      KAKENHI-PROJECT-24654168
  • [Presentation] Terrestrial paleoenvironments during the mid-Cretaceous reconstructed from the continuous lacustrine strata in Southeast Mongolia

    • Author(s)
      Ando, H., Hasegawa, H., Ohta, T., Hasegawa, T., Yamamoto, M., Hasebe, N., Murata, T., Shinya, H., Li, G., Ichinnorov, N., Erdenetsogt, B., Heimhofer, U.
    • Organizer
      2nd International Symposium on Earth History of Asia
    • Place of Presentation
      新潟大学五十嵐キャンパス自然科学研究科
    • Year and Date
      2014-10-31 – 2014-11-01
    • Invited
    • Data Source
      KAKENHI-PROJECT-25302011
  • [Presentation] (2008) Paleo-Kuroshio hypothesis : a possible mechanism of paleoceanographic change at off-East Asian Pacific during Cretaceous Oceanic Anoxic Event 2 (latest Cenomanian).

    • Author(s)
      Hasegawa, T., Moriya, K., Naruse, T, Seo, S. Nemoto, T.
    • 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
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18340164
  • [Presentation] Another world of OAE2: development of oxic water around Pacific Margin

    • Author(s)
      Hasegawa, T.
    • Organizer
      2nd International Symposium of International Geoscience Programme (IGCP) Project 608 “Cretaceous Ecosystems and Their Responses to Paleoenvironmental Changes in Asia and Western Pacific”
    • Place of Presentation
      早稲田大学大隈講堂
    • Year and Date
      2014-09-04 – 2014-09-06
    • Data Source
      KAKENHI-PROJECT-25302011
  • [Presentation] Mid- to Late Cretaceous clay-rich sequences along the North Pacific margin

    • Author(s)
      Moriya, K., Hasegawa, T. and Haggart, J.
    • Organizer
      Workshop “Exploring the Cretaceous Greenhouse through Scientific Drilling”
    • Place of Presentation
      University College London, London, UK
    • Data Source
      KAKENHI-PROJECT-23340158
  • [Presentation] Stratigraphic succession of Conchostracan fossils from the lacustrine deposits in the Shinekhudag area (Lower Cretaceous), Eastern Gobi basin, Southeast Mongolia

    • Author(s)
      Murata, T., Li, G., Ando, H., Hasegawa, H., Hasegawa, T., Ohta, T., Yamamoto, M., Hasebe, N. and Ichinnorov, N.
    • Organizer
      2nd International Symposium of International Geoscience Programme (IGCP) Project 608 “Cretaceous Ecosystems and Their Responses to Paleoenvironmental Changes in Asia and Western Pacific”
    • Place of Presentation
      早稲田大学大隈講堂
    • Year and Date
      2014-09-04 – 2014-09-06
    • Data Source
      KAKENHI-PROJECT-25302011
  • [Presentation] モンゴルの中部白亜系湖成層の有機物組成の変動と炭素 同位体比層序: OAE1a–1b期における陸域気候変動復元に向けて

    • Author(s)
      長谷川 卓
    • Organizer
      日本地球惑星連合2012年大会
    • Place of Presentation
      幕張メッセ(千葉県)
    • Data Source
      KAKENHI-PROJECT-23340158
  • [Presentation] モンゴルの中部白亜系湖成層の有機物組成の変動と炭素 同位体比層序: OAE1a–1b期における陸域気候変動復元に向けて

    • Author(s)
      長谷川 卓ほか
    • Organizer
      日本地球惑星連合2012年大会
    • Place of Presentation
      幕張メッセ(千葉県)
    • Data Source
      KAKENHI-PROJECT-24654168
  • [Presentation] 北海道達布地域の白亜紀海洋無酸素事変OAE2相当層における陸上植物バイオマーカー分析

    • Author(s)
      中村英人,沢田健,根本俊文,長谷川卓
    • Organizer
      第31回有機地球化学シンポジウム
    • Place of Presentation
      倉敷市芸文館,岡山県倉敷市
    • Data Source
      KAKENHI-PROJECT-23340158
  • [Presentation] 石灰質ノジュールを用いた海底古水温推定

    • Author(s)
      長谷川卓・媚山陽介・米澤駿介・鈴木崇明・ジェンキンズロバート・森尚仁
    • Organizer
      日本地球惑星連合学会2014年大会
    • Place of Presentation
      パシフィコ横浜,横浜
    • Data Source
      KAKENHI-PROJECT-24654168
  • [Presentation] Mid- to Late Cretaceous clay-rich sequences along the North Pacific margin.

    • Author(s)
      Moriya, K., Hasegawa, T. and Haggart, J.
    • Organizer
      Workshop “Exploring the Cretaceous Greenhouse through Scientific Drilling"
    • Place of Presentation
      University College London, London
    • Data Source
      KAKENHI-PROJECT-24654168
  • [Presentation] モンゴルの中部白亜系湖成層の有機物組成の変動と炭素同位体比層序 : OAE1a?1b期における陸域気候変動復元に向けて

    • Author(s)
      長谷川卓,柿崎喜宏,安藤寿男,長谷川精,太田亨,山本正伸,長谷部徳子, Gang Li, Niiden Ichinnorov
    • Organizer
      日本地球惑星連合2012年大会
    • Place of Presentation
      千葉市
    • Data Source
      KAKENHI-PROJECT-24654168
  • [Presentation] Unique paleoenviron- mental change in southern high latitude across the Cretaceous Cenomanian/ Turonian boundary

    • Author(s)
      Hasegawa, T., Crampton,J., Field, B., Poul Shioler
    • Organizer
      6th International Symposium of IGCP507
    • Place of Presentation
      北京
    • Data Source
      KAKENHI-PROJECT-23340158
  • [Presentation] Taphonomy and paleoecology of the Lower Cretaceous Conchostracans from Lacustrine Deposits in the Eastern Gobi Basin, Southeast Mongolia

    • Author(s)
      Murata, T., Li, G., Ando, H, Hasegawa, H., Hasegawa, T., Ohta, T., Yamamoto, M., Hasebe, N. and Ichinnorov, N.
    • Organizer
      1st International Symposium of International Geoscience Programme (IGCP) Project 608 “Cretaceous Ecosystems and Their Responses to Paleoenvironmental Changes in Asia and Western Pacific”
    • Place of Presentation
      Birbal Sahni 古植物研究所(インド ラクナウ)
    • Year and Date
      2013-12-20 – 2014-12-22
    • Data Source
      KAKENHI-PROJECT-25302011
  • [Presentation] Terrestrial paleoenvironments during the intervals of Oceanic Anoxic Events reconstructed from the Cretaceous lacustrine deposits in Southeast Mongolia

    • Author(s)
      Ando,H., Hasegawa, H., Hasegawa, T., Ohta, T., Yamamoto, M., Hasebe, N., Murata, T., Li G. and Ichinnorov, N.
    • Organizer
      1st International Symposium of International Geoscience Programme (IGCP) Project 608 “Cretaceous Ecosystems and Their Responses to Paleoenvironmental Changes in Asia and Western Pacific”
    • Place of Presentation
      Birbal Sahni 古植物研究所(インド ラクナウ)
    • Year and Date
      2013-12-20 – 2014-12-22
    • Data Source
      KAKENHI-PROJECT-25302011
  • [Presentation] Campanian-Maastrichtian clay-rich sequences along the North Pacific margin: key sequences for early cooling history of Cretaceous greenhouse Earth

    • Author(s)
      T. Hasegawa, K. Moriya and J. W. Haggart
    • Organizer
      125th Annual Meeting of Geological Society of America
    • Place of Presentation
      Denver, USA
    • Data Source
      KAKENHI-PROJECT-24654168
  • [Presentation] モンゴル南東部白亜系湖成層における鉱物・全岩化学組成を用いた湖水面および古気温変動の解読

    • Author(s)
      新谷広紀・太田 亨・安藤寿男・長谷川 精・長谷川 卓・山本正伸・長谷部徳子・村田崇行・Li, G.・Ichinnorov, N.
    • Organizer
      日本地質学会第120年学術大会
    • Place of Presentation
      東北大学
    • Year and Date
      2013-09-14 – 2013-09-16
    • Data Source
      KAKENHI-PROJECT-25302011
  • [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

    • 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
    • Data Source
      KAKENHI-PROJECT-23340158
  • [Presentation] 特別講演(学術賞受賞講演)白亜系層序と国際対比:温室地球子環境の理解に向けて

    • Author(s)
      長谷川 卓
    • Organizer
      日本古生物学会2011年会
    • Place of Presentation
      金沢
    • Invited
    • Data Source
      KAKENHI-PROJECT-23340158
  • [Presentation] Reconstruction of terrestrial paleo-hydrological change during the mid-Cretaceous “Supergreenhouse” period: Insights from the lacustrine records (Shinekhudag Fm.) of southeast Mongolia

    • Author(s)
      Hasegawa, H., Ando, H., Ohta, T., Hasegawa, T., Yamamoto, M., Hasebe, N., Murata, T., Shinya, H., Li, G., Ichinnorov, N., Erdenetsogt, B. and Heimhofer, U.
    • Organizer
      2nd International Symposium of International Geoscience Programme (IGCP) Project 608 “Cretaceous Ecosystems and Their Responses to Paleoenvironmental Changes in Asia and Western Pacific”
    • Place of Presentation
      早稲田大学大隈講堂
    • Year and Date
      2014-09-04 – 2014-09-06
    • Data Source
      KAKENHI-PROJECT-25302011
  • [Presentation] Campanian-Maastrichtian clay-rich sequences along the North Pacific margin: key sequences for early cooling history of Cretaceous greenhouse Earth

    • Author(s)
      T. Hasegawa, K. Moriya and J. W. Haggart
    • Organizer
      125th Anniversary Annual Meeting of Geological Society of America
    • Place of Presentation
      Denver, USA
    • Data Source
      KAKENHI-PROJECT-23340158
  • 1.  MORIYA Kazuyoshi (60447662)
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    # of Collaborated Products: 23 results
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    # of Collaborated Products: 0 results
  • 27.  堀川 恵司 (40467858)
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  • 30.  KAWAHATA Hotaka
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  • 31.  HAGGART James W.
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  • 32.  CRAMPTON James
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  • 39.  TOSHIMITSU Seiichi (60202199)
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  • 70.  IJIRI Akira
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  • 71.  OKAZAKI Yusuke
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  • 72.  山本 政儀
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  • 73.  菅沼 悠介
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