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2008 Fiscal Year Annual Research Report

統合国際深海掘削計画(IODP)研究の推進:国際的リーダーシップの確立

Research Project

Project/Area Number 19GS0211
Research InstitutionJapan Agency for Marine-Earth Science and Technology

Principal Investigator

巽 好幸  Japan Agency for Marine-Earth Science and Technology, 地球内部変動研究センター, プログラムディレクター (40171722)

Keywords統合国際深海掘削計画(IODP) / 地震発生帯 / 海洋島弧 / 大陸地殻形成 / 白亜紀温室期 / 海洋無酸素事変 / 巨大マントルプルーム / モホ面
Research Abstract

「統合国際深海掘削計画(IODP)」の根幹である研究面において、我が国が主導する掘削研究を推進し、4つの研究項目に対して以下の成果を得た:
1.NanTroSEIZE:掘削試料の構造・年代を解析して、過去の巨大地震の記録を見いだすことに成功した。また、孔内検層による歪分布測定の解析結果から、地震分岐断層では圧縮、その陸側では圧縮が卓越していることが明らかになった。平成19年度導入の封圧式弾性波測定装置を用いて、掘削試料の物性測定を開始した。
2.IBM:掘削予定点を横切る超稠密地震波速度構造探査を実施し、掘削ターゲットである中部地殻がこれまでの予想より浅所(海底下約4km)に分布することを確認した。島弧縦断方向でマントル内反射面を解析し、これが地殻形成過程でマントルへ転移した地殻物質の下限に相当することを示した。上部マントルの地震波速度構造の解析により、高温物質が2つの異なる波長でマントルウェッジ内に流入していることを見いだした。
3.LIP/OAE:Pb-Os同位体比分析を用いて、OAE 1aがオントンジャワ海台の活動によって形成された可能性を示した。レーザーアブレーション/マルチコレクター型ICP-MS装置を用いた微小域同位体比分析法の改良を行い、従来よりも1桁精度向上を図った。
4.Mohole:オマーンオフィオライト構成岩石の弾性波速度測定を開始した。IBM前弧域とオマーンオフィオライトの構造を比較し、両者が起源を同じにする可能性を見いだした。このことにより、IBM前弧域が、Mohole第一フェーズの有力候補地となることを明らかにした。

  • Research Products

    (137 results)

All 2009 2008

All Journal Article (36 results) (of which Peer Reviewed: 26 results) Presentation (100 results) Book (1 results)

  • [Journal Article] Platinum-group elements distribution and spinel composition in podiform chromitites and ass ociated rocks from the upper mantle section of the Neoproterozoic Bou hzztx ophiolite, An ti-Atlas, Morocco2009

    • Author(s)
      Ahmed H. A.
    • Journal Title

      Jour. African Earth Sci. (印刷中)

    • Peer Reviewed
  • [Journal Article] Carbonate-orthopyroxenite lenses from the Late Proterozoic Gerf ophiolite, South Eastern Desert, Egypt: The first record in the Arabian Nubian Shield ophiolites2009

    • Author(s)
      Gahlan H. M.
    • Journal Title

      Jour. African Earth Sci. 53

      Pages: 70-82

    • Peer Reviewed
  • [Journal Article] 大陸誕生の謎に迫る-5仮説の検証に向けて2009

    • Author(s)
      巽好幸
    • Journal Title

      科学 79

      Pages: 153-158

  • [Journal Article] Magmatic unmixing in spinel from Late Precambrian concentrially-zoned mafic-ultramafic in trusions, Eastern Desert, Egypt2008

    • Author(s)
      Ahmed H. A.
    • Journal Title

      Lithos 104

      Pages: 85-98

    • Peer Reviewed
  • [Journal Article] Insights into petrological characteristics of the lithosphere of mantle wedge beneath arcs thr ough peridotite xenoliths: A review2008

    • Author(s)
      Arai s.
    • Journal Title

      J. Petrol. 49

      Pages: 665-695

    • Peer Reviewed
  • [Journal Article] A compound-specific isotope method for measuring the stable nitrogen isotopic composition of tetrapyrroles2008

    • Author(s)
      Chikaraishi Y.
    • Journal Title

      Organic Geochemistry 39

      Pages: 510-520

    • Peer Reviewed
  • [Journal Article] Corona structure from arc mafic-ultramafic cumulates: the role and chemical characteristics of late magmatic hydrous liquids2008

    • Author(s)
      Helmy H. M.
    • Journal Title

      Jour. Mineral. Petrol. Sci. 103

      Pages: 333-344

    • Peer Reviewed
  • [Journal Article] Fertile abyssal peridotites within the Franciscan subduction complex, central California: Poss ible origin as detached remnants of oceanic fracture zones located close to a slow-spreading ridge2008

    • Author(s)
      Hirauchi K.
    • Journal Title

      Lithos 105

      Pages: 319-328

    • Peer Reviewed
  • [Journal Article] Arsenide in a metasomatized peridotite xenolith as a constraint on arsenic behavior in the mantle wedge2008

    • Author(s)
      Ishimaru S.
    • Journal Title

      Am. Mineral 93

      Pages: 1061-1065

    • Peer Reviewed
  • [Journal Article] Calcic amphiboles in peridotite xenoliths from Avacha volcano, Kamchatka, and their impli cations for metasomatic conditions in the mantle wedge2008

    • Author(s)
      Ishimaru S.
    • Journal Title

      Metasomatism in Oceanic and Continental Lithospheric Mantle", Special Publications of Geological Society, London 293

      Pages: 35-55

    • Peer Reviewed
  • [Journal Article] Nickel enrichment in mantle olivine beneth a volcanic front2008

    • Author(s)
      Ishimaru S.
    • Journal Title

      Contrib. Mineral. Petrol 156

      Pages: 119-131

    • Peer Reviewed
  • [Journal Article] Chromitite and peridotite from Rayat, northeastern Iraq, as fragments of a Tethyan ophiolite2008

    • Author(s)
      Ismail S. A.
    • Journal Title

      Isl. Arc (印刷中)

    • Peer Reviewed
  • [Journal Article] Microbially induced coated grains in the Late Cretaceous methane-seep deposit at the Naka gawa area, Hokkaido, northern Japan2008

    • Author(s)
      Jenkins R. G.
    • Journal Title

      Isl. Arc (印刷中)

    • Peer Reviewed
  • [Journal Article] Evidence of Global Chlorophyll d2008

    • Author(s)
      Kashiyama Y.
    • Journal Title

      Science 321

      Pages: 658-658

    • Peer Reviewed
  • [Journal Article] Diazotrophic cyanobacteria as the major photoautotrophs during mid-Cretaceous oceanic ano xic events: Nitrogen and carbon isotooic evidence from sedimentary porphyrin2008

    • Author(s)
      Kashiyama Y.
    • Journal Title

      Organic Geochemistry (印刷中)

    • Peer Reviewed
  • [Journal Article] Seismic imaging of a possible paleo-arc in the Izu-Bonin intra-oceanic arc and its implicati2008

    • Author(s)
      Kodaira S.
    • Journal Title

      ons for arc evolution processes Geochem. Geophys. Geosyst(印刷中)

    • Peer Reviewed
  • [Journal Article] Geochemistry of apatite-rich layers in the Finero phlogopite-peridotite massif (Italian Western Alps)and ion microprobe dating of apatite2008

    • Author(s)
      Morishita T.
    • Journal Title

      Chem. Geol. 251

      Pages: 99-111

    • Peer Reviewed
  • [Journal Article] Three-dimensional p- and S-wave Velocity Structure beneath Japan2008

    • Author(s)
      Nakamura M.
    • Journal Title

      Phys. Earth Planet. Inter. 168

      Pages: 49-70

    • Peer Reviewed
  • [Journal Article] Crustal evolution of the southwestern Kuril Arc, Hokkaido Japan, deduced from seismic velocity and geochemical structure2008

    • Author(s)
      Nakanishi A.
    • Journal Title

      Tectonophysics (印刷中)

    • Peer Reviewed
  • [Journal Article] Detailed structural image around splay fault branching in the Nankai subduction seismogeni c zone: Results from a high-density ocean-bottom seismic survey2008

    • Author(s)
      Nakanishi A.
    • Journal Title

      J. Geophys. Res. 113(doi:10. 1029/2007JB004974)

    • Peer Reviewed
  • [Journal Article] Investigating Large Igneous Province formation and associated paleoenvironmental events: A white paper for scientific drilling2008

    • Author(s)
      Neal C. R.
    • Journal Title

      Scientific Drilling Journal 6

      Pages: 4-18

    • Peer Reviewed
  • [Journal Article] Benthic foraminifera as trophic links between phytodetritus and benthic metazoans: carbon a nd nitrogen isotopic evidence2008

    • Author(s)
      Nomaki H.
    • Journal Title

      Marine Ecology Progress Series 357

      Pages: 153-164

    • Peer Reviewed
  • [Journal Article] Seismicity at the Eastern End of the 1944 Tonankai Earthquake Rupture Area2008

    • Author(s)
      Obana K.
    • Journal Title

      Bulletin of the Seismological Society of America 99

      Pages: 110-122

    • Peer Reviewed
  • [Journal Article] Carbon isotopic composition of the tetrapyrrole nucleus in chloropigments from a saline me2008

    • Author(s)
      Ohkouchi N.
    • Journal Title

      romictic lake: A mechanistic view for interpreting the isotopic signature of alkyl porphyrins in geological samples Organic Geochemistry 39

      Pages: 521-531

    • Peer Reviewed
  • [Journal Article] Amplitude modeling of the seismic reflectors in the crust-mantle transition layer beneath the volcanic front along the northern Izu-Bonin island arc2008

    • Author(s)
      Sato T.
    • Journal Title

      Geochem. Geophys. Geosyst. 10(Q02X04, doi:10. 1029/2008GC001990)

    • Peer Reviewed
  • [Journal Article] Response of submarine hydrologic monitoring instruments to formation pressure changes: Theory and application to Nankai advanced CORKs2008

    • Author(s)
      Sawyer A. H.
    • Journal Title

      J. Geophys. Res. 113(doi:10. 1029/2007J B005132)

    • Peer Reviewed
  • [Journal Article] Origins of archaeal tetraether lipids in sediments: Insights from radiocarbon analysis2008

    • Author(s)
      Shah S. R.
    • Journal Title

      Geochim. Cosmochim. Acta. 72

      Pages: 4577-4594

    • Peer Reviewed
  • [Journal Article] Calcic amphiboles in peridotite xenoliths from Avacha volcano, Kamchatka, and their impli cations for metasomatic conditions in the mantle wedge2008

    • Author(s)
      Ishimaru s.
    • Journal Title

      Metasomatism in Oceanic and Continental Lithospheric Mantle 1

      Pages: 35-55

  • [Journal Article] Multi-channel seismic reflection survey in the northern Izu-Ogasawara-Mariana island arc-KR07-09 cruise2008

    • Author(s)
      No T.
    • Journal Title

      JAMSTEC Report R & D (印刷中)

  • [Journal Article] Os isotopic compositions of primitive magma of high-Mg andesite in the Setouchi volcanic belt2008

    • Author(s)
      Suzuki K.
    • Journal Title

      Geochim. Cosmochim. Acta. 72

      Pages: A919

  • [Journal Article] はじめに. 特集号「地殻からマントルヘ -モホ(面)とは何か?-」2008

    • Author(s)
      笠原順三
    • Journal Title

      地学雑誌 117

      Pages: 1-4

  • [Journal Article] 大陸はなぜあるのか 一固体地球に見られる階層構造一2008

    • Author(s)
      末次大輔
    • Journal Title

      階層構造の科学(阪口秀、草野完也、末次大輔編) 1

      Pages: 132-166

  • [Journal Article] 大陸誕生の謎に迫る-プロジェクトIBM 1. 大陸地殻とは2008

    • Author(s)
      巽好幸
    • Journal Title

      科学 78

      Pages: 990-995

  • [Journal Article] 大陸誕生の謎に迫る-プロジェクトIBM 2 IBM:その成り立ちと構造2008

    • Author(s)
      巽好幸
    • Journal Title

      科学 78

      Pages: 1092-1098

  • [Journal Article] 大陸誕生の謎に迫る-3海で生まれる大陸2008

    • Author(s)
      巽好幸
    • Journal Title

      科学 78

      Pages: 1260-1266

  • [Journal Article] 大陸誕生の謎に迫る-4大陸とマントルの共進化2008

    • Author(s)
      巽好幸
    • Journal Title

      科学 78

      Pages: 1305-1310

  • [Presentation] 伊豆小笠原島弧の地殻マントル構造2009

    • Author(s)
      高橋成実
    • Organizer
      The 20th Ocean Engineering Symposium
    • Place of Presentation
      東京(日本大学理工学部駿河台キャンパス1号館)
    • Year and Date
      2009-03-19
  • [Presentation] Drilling into the memory of Earth: IODP, Chikyu, and Project IBM2009

    • Author(s)
      Tatsumi Y.
    • Organizer
      DRILLS Lecture Series
    • Place of Presentation
      イギリス(サザンプトン大学)
    • Year and Date
      2009-02-18
  • [Presentation] Seismic structure of the arc crust incoming beneath the Kanto region2009

    • Author(s)
      Takahashi N.
    • Organizer
      The 3rd International workshop on the Kanto Asperity Proiect
    • Place of Presentation
      千葉(千葉大学けやき会館)
    • Year and Date
      2009-02-16
  • [Presentation] Crustal structure analysis in the seismogenic subduction zones by wide-angle seismic data2009

    • Author(s)
      Fujie G.
    • Organizer
      The 12th International Symposium on Recent Advances in Exploration Geophysics (RAEG 2008)
    • Place of Presentation
      京都(京都大学 桂キャンパス)
    • Year and Date
      2009-01-17
  • [Presentation] 生物擾乱強度の定量化の試みと海洋底層の酸化還元状態の変動との関連性-フランス南東部ボコンチアン堆積盆における白亜紀海洋無酸素事(OAE1a)への適用-2009

    • Author(s)
      荷福洸
    • Organizer
      東京大学海洋研究所共同利用研究集会2008年度古海洋学シンポジウム
    • Place of Presentation
      東京(東京大学海洋研究所)
    • Year and Date
      2009-01-08
  • [Presentation] NantroSEIZE scientific party, Seismic Attribute and Logging Data Correlation at IODP NanTroSEIZE Sites C0001, C0002, and C00042008

    • Author(s)
      Nakamura Y.
    • Organizer
      American Geophysical Union Fall Meeting 2008
    • Place of Presentation
      米国(モスコーニコンベンションセンター/サンフランシスコ)
    • Year and Date
      20081515
  • [Presentation] Volcanism of the Ontong Java Plateau recorded in the Early Aptian pelagic sediments and its imniir. atinn as a trieeer of Antian Oceanic Anoxic Event2008

    • Author(s)
      Kuroda J.
    • Organizer
      American Geophysical Union Fall Meeting 2008
    • Place of Presentation
      米国(モスコーニコンベンションセンター/サンフランシスコ)
    • Year and Date
      2008-12-19
  • [Presentation] Kanto Asperity Project, Reflection imaging of the Kanto asperity seismogenic zone off Boso Peninsula2008

    • Author(s)
      Takahashi N.
    • Organizer
      AGU Fall Meeting
    • Place of Presentation
      米国(モスコーニコンベンションセンター/サンフランシスコ)
    • Year and Date
      2008-12-18
  • [Presentation] Nature of the crust-mantle transition layer during the crustal growth along the Izu-Bonin island arc deduced from the seismic amplitude modeling2008

    • Author(s)
      Sato T.
    • Organizer
      American Geophysical Union Fall Meeting 2008
    • Place of Presentation
      米国(モスコーニコンベンシヨンセンター/サンフランシスコ)
    • Year and Date
      2008-12-17
  • [Presentation] Rifting process of the Izu-Ogasawara-Mariana arc-backarc system inferred from active source seismic studies2008

    • Author(s)
      Takahashi N.
    • Organizer
      2008 AGU Fall Meeting
    • Place of Presentation
      米国(モスコーニコンベンションセンター/サンフランシスコ)
    • Year and Date
      2008-12-17
  • [Presentation] Silicic Magmas in the Izu-Bonin Oceanic Arc and Implications for Crustal Evolution2008

    • Author(s)
      Tatsumi Y.
    • Organizer
      AGU Fall Meeting 2008
    • Place of Presentation
      米国(モスコーニコンベンションセンター/サンフランシスコ)
    • Year and Date
      2008-12-17
  • [Presentation] The crustal characteristics at syn- and/or post-rifting in eastern Shikoku basin by seismic reflection survey2008

    • Author(s)
      Yamashita M.
    • Organizer
      2008 AGU Fall Meeting
    • Place of Presentation
      米国(モスコーニコンベンションセンター/サンフランシスコ)
    • Year and Date
      2008-12-17
  • [Presentation] Seismological constraints on crustal formation processes in the Izu-Bonin intra-oceanic subdnction zone2008

    • Author(s)
      Kodaira S.
    • Organizer
      American Geophysical Union Fall Meeting 2008
    • Place of Presentation
      米国(モスコーニコンベンションセンター/サンフランシスコ)
    • Year and Date
      2008-12-16
  • [Presentation] Compound-specific isotope analysis of nitrogen in sedimentary porphyrins:A novel and powerful approach for reconstructing nitrogen cycle of the past ocean2008

    • Author(s)
      Kashiyama Y.
    • Organizer
      American Geophysical Union Fall Meeting 2008
    • Place of Presentation
      米国(モスコーニコンベンションセンター/サンフランシスコ)
    • Year and Date
      2008-12-15
  • [Presentation] JAMSTEC R/V Kairei; New marine active-source seismic system (for high resolution deep seismic image)2008

    • Author(s)
      Miura S.
    • Organizer
      American Geophysical Union Fall Meeting 2008
    • Place of Presentation
      米国(モスコーニコンベンションセンター/サンフランシスコ)
    • Year and Date
      2008-12-15
  • [Presentation] Deep seismic transect across the Tonankai earthquake area obtained from the onshore-offshore wide-anele seismic study2008

    • Author(s)
      Nakanishi A.
    • Organizer
      American Geophysical Union Fall Meeting 2008
    • Place of Presentation
      米国(モスコーニコンベンションセンター/サンフランシスコ)
    • Year and Date
      2008-12-15
  • [Presentation] Radiocarbon calibration between 30 and 45ka: Evidence from laminated sediments form Janan Sea2008

    • Author(s)
      Ohkouchi N.
    • Organizer
      American Geophysical Union Fall Meeting 2008
    • Place of Presentation
      米国(モスコーニコンベンションセンター/サンフランシスコ)
    • Year and Date
      2008-12-15
  • [Presentation] Application of compound-specific radiocarbon dating for Antarctic margin sediments2008

    • Author(s)
      Ohkouchi N.
    • Organizer
      American Geophysical Union Fall Meeting 2008
    • Place of Presentation
      米国(モスコーニコンベンションセンター/サンフランシスコ)
    • Year and Date
      2008-12-15
  • [Presentation] High-resolution reconstruction of the bottom-water oxygenation condition of Panthalassa during the Early Triassic based on sediment fabric analysis of pelagic sequence in central Japan2008

    • Author(s)
      Sakuma H.
    • Organizer
      American Geophysical Union Fall Meeting 2008
    • Place of Presentation
      米国(モスコーニコンベンションセンター/サンフランシスコ)
    • Year and Date
      2008-12-15
  • [Presentation] Intraoceanic thrusts in the Nankai Trough off the Kii peninsula2008

    • Author(s)
      Tsuji T.
    • Organizer
      AGU Fall Meeting 2008
    • Place of Presentation
      米国(モスコーニコンベンションセンター/サンフランシスコ)
    • Year and Date
      2008-12-15
  • [Presentation] Late Glacial environmental change at Lake Suigetsu, central Japan: preliminary evidence from bulk organic and compound specific isotope geochemistry2008

    • Author(s)
      Tyler J.
    • Organizer
      American Geophysical Union Fall Meeting 2008
    • Place of Presentation
      米国(モスコーニコンベンションセンター/サンフランシスコ)
    • Year and Date
      2008-12-15
  • [Presentation] Rapid transmission of Climate Variability from the North Atlantic to the far Eastern Eurasian continent during the Last Deelacial period2008

    • Author(s)
      Yokoyama Y.
    • Organizer
      AGU Fall meeting 2008
    • Place of Presentation
      米国(モスコーニコンベンションセンター/サンフランシスコ))
    • Year and Date
      2008-12-15
  • [Presentation] Absolute trophic level estimated from nitrogen isotopic composition of amino acids2008

    • Author(s)
      Ohkouchi N.
    • Organizer
      Memorial Symposium of the 24th International Prize for Biology "Ecology for the Changing World"
    • Place of Presentation
      宮城(仙台国際センター)
    • Year and Date
      2008-12-10
  • [Presentation] Drilling Mud Gas Analysis-Be a regular operation in riser drilling-2008

    • Author(s)
      田村肇
    • Organizer
      国内INVEST Technology Developmentワークショップ
    • Place of Presentation
      東京(JAMSTEC東京事務所)
    • Year and Date
      2008-12-07
  • [Presentation] Plate boundary structure controlling megathrust earthquakes in the Nankai subduction zone: results and future perspectives of an active-source seismology2008

    • Author(s)
      Kodaira S.
    • Organizer
      American Geophysical Union Fall Meeting 2008
    • Place of Presentation
      米国(モスコーニコンベンションセンター/サンフランシスコ)
    • Year and Date
      2008-12-05
  • [Presentation] A Low Velocity Zone Revealed by 3D Prestack Depth Imaging of the Nankai Subduction Zone off Kii Peninsula, Southeast Japan2008

    • Author(s)
      Park J. O.
    • Organizer
      American Geophysical Union Fall Meeting 2008
    • Place of Presentation
      米国(モスコーニコンベンションセンター/サンフランシスコ)
    • Year and Date
      2008-12-05
  • [Presentation] LIPs-OAEリンケージの検証に向けて2008

    • Author(s)
      Suzuki, K.
    • Organizer
      IODP New Ventures in Exploring Scientific Targets国内集会December, 2008
    • Place of Presentation
      東京(JAMSTEC東京事務所)
    • Year and Date
      2008-12-05
  • [Presentation] Spatial variation of the crust-mantle transition layer along the central Izu-Bonin arc by the seismic amplitude modeling2008

    • Author(s)
      Sato T.
    • Organizer
      7th General Assembly ofASC and SSJ 2008 Fall Meeting
    • Place of Presentation
      茨城(つくば国際会議場)
    • Year and Date
      2008-11-27
  • [Presentation] Lateral variations of P-coda attenuation in the Izu-Bonin arc observed by wide-angle seismic data2008

    • Author(s)
      Takahashi T.
    • Organizer
      7th General Assembly of Asian Seismological Commissi on
    • Place of Presentation
      茨城(つくば国際会議場)
    • Year and Date
      2008-11-27
  • [Presentation] Crustalchange during arc rifting process of the Ziu-Ogasawara-Mariana arc-backarc system2008

    • Author(s)
      Takahashi N.
    • Organizer
      7th General Assenbly of Asian Seismological Commission and Seismoloaical Society of Janan, 2008 Fall meeting
    • Place of Presentation
      茨城(つくば国際会議場)
    • Year and Date
      2008-11-26
  • [Presentation] Seismic image of an IODP proposed site in the Izu intra-oceanic arc2008

    • Author(s)
      Takizawa K.
    • Organizer
      Asian Seismological Commission and Seismological Society of Japan, 2008 Fall meeting
    • Place of Presentation
      茨城(つくば国際会議場)
    • Year and Date
      2008-11-26
  • [Presentation] Evidence from melt inclusions for small-scale heterogeneities in the sources of monogenetic volcanoes on the Izu Peninsula, Japan, Geological Society of New Zealand New Zealand Geophysical Society2008

    • Author(s)
      Nichols A. R. L.
    • Organizer
      New Zealand Geochemical and Mineralogical Society Joint Annual Conference: Geosciences '08
    • Place of Presentation
      ニュージーランド(Te Papa Tongawera)
    • Year and Date
      2008-11-25
  • [Presentation] Benthic Activities and Organic Carbon Consumption at the Sediment-Water Interface Revealed bv in situ 13C-Tracer Experiments2008

    • Author(s)
      Nomaki H.
    • Organizer
      7th International Symposium for Subsurface Microbiology
    • Place of Presentation
      静岡(コンベンションセンターグランシップ)
    • Year and Date
      2008-11-25
  • [Presentation] In-situ tracer experiment for benthic archaea: carbon isotopic evidence of active metabolism from caldarchaeol and crenarchaeol of archaeal membrane lipids2008

    • Author(s)
      Takano Y.
    • Organizer
      The 7th International Symposium for Subsurface Microbioloev (ISSM)
    • Place of Presentation
      静岡(コンベンションセンターグランシップ)
    • Year and Date
      2008-11-25
  • [Presentation] Origin ofMoho from the Oman ophiolite: Foreseeing of the Mohole result2008

    • Author(s)
      Arai S.
    • Organizer
      The 4th Symposium of IGCP 516 (Geological Anatomy of East and South Asia)
    • Place of Presentation
      タイ(Park Hotel/バンコク)
    • Year and Date
      2008-11-24
  • [Presentation] MCS study off Boso to understand the seismogenic process in complex subduction system beneath Kanto reeion2008

    • Author(s)
      Miura S.
    • Organizer
      ASC and SSJ 2008 Fall Meeting
    • Place of Presentation
      茨城(つくば国際会議場)
    • Year and Date
      2008-11-24
  • [Presentation] The spatial mapping of crastal characteristics at syn-rifting and/or post-rifting in Shikoku and northern Parece Vela Basins obtained by seismic reflection survey2008

    • Author(s)
      Yamashita M.
    • Organizer
      7th General Assembly ofASC and SSJ 2008 Fall Meeting
    • Place of Presentation
      茨城(つくば国際会議場)
    • Year and Date
      2008-11-17
  • [Presentation] Geophysical site characterizati ons for ultra-deep drilling to continental crust in the Izu-Bonin intra-oceanic arc2008

    • Author(s)
      Kodaira S.
    • Organizer
      Asian Seismological Commission and Seismological Soci ety of Japan, 2008 Fall meeting
    • Place of Presentation
      茨城(つくば国際会議場)
    • Year and Date
      2008-11-01
  • [Presentation] Possible Impacts of Chlorophyll d on Global Carbon Cycle2008

    • Author(s)
      Miyashita H.
    • Organizer
      The 8th Asia-Pacific Marine Biotechnology Conference
    • Place of Presentation
      韓国(BEXCO/釜山)
    • Year and Date
      2008-11-01
  • [Presentation] Fractionation of hydrogen isotopes in lipid biosynthesis: hydrogenation and dehydrogenation2008

    • Author(s)
      Chikaraishi Y.
    • Organizer
      The 4th International Symposium on Isotopomers (ISI)
    • Place of Presentation
      東京(日本科学未来館)
    • Year and Date
      2008-10-04
  • [Presentation] Isotopomeric fractionation of four nitrogen isomers in chlorophyll a along reversed phase high performance liquid chromatography2008

    • Author(s)
      Kashiyama Y.
    • Organizer
      The 4th International Symposium on Isotopomers (ISI)
    • Place of Presentation
      東京(日本科学未来館)
    • Year and Date
      2008-10-04
  • [Presentation] Dietary reconstruction of Jomon huneter-gatherers by nitrogen isotopic composition of amino acids2008

    • Author(s)
      Naito Y.
    • Organizer
      The 4th International Symposium on Isotopomers (ISI)
    • Place of Presentation
      東京(日本科学未来館)
    • Year and Date
      2008-10-01
  • [Presentation] Intramolecular carbon isotopic signature in tetrapyrrole nucleus of chlorophylls2008

    • Author(s)
      Ohkouchi N.
    • Organizer
      The 4th International Symposium on Isotopomers (ISI)
    • Place of Presentation
      東京(科学未来館)
    • Year and Date
      2008-10-01
  • [Presentation] Site-Specific 13C/12C analysis of alanine by NMR2008

    • Author(s)
      Saigusa Y.
    • Organizer
      The 4th International Symposium on Isotopomers (ISI)
    • Place of Presentation
      東京(科学未来館)
    • Year and Date
      2008-10-01
  • [Presentation] Isotopomeric analysis of N_2O emitted from temperate agricultural soils2008

    • Author(s)
      ToYoda S.
    • Organizer
      International Symposium on Isotopomers (ISI)
    • Place of Presentation
      東京(科学未来館)
    • Year and Date
      2008-10-01
  • [Presentation] 熊野沖南海トラフ海洋性地殻内断層と2004年紀伊半島南東沖地震の関係, アスペリティのマッピングとモニタリング2008

    • Author(s)
      辻健
    • Organizer
      EARS Symposium(アスペリティのマッピングとモニタリング)
    • Place of Presentation
      東京(東京大学地震研究所)
    • Year and Date
      2008-10-01
  • [Presentation] Creation and evolution of the continent -testable with IODP?2008

    • Author(s)
      Tatsumi Y.
    • Organizer
      Geological Society of Japan Annual Meeting
    • Place of Presentation
      秋田(秋田大学手形キャンパス)
    • Year and Date
      2008-09-21
  • [Presentation] かんらん岩だレアメタル濃集;マグマと熱水の役割2008

    • Author(s)
      荒井章司
    • Organizer
      三鉱シンポジウム、日本鉱物科学会 2008年年会
    • Place of Presentation
      秋田(秋田大学手形キャンパス)
    • Year and Date
      2008-09-21
  • [Presentation] 海洋堆積物のオスミウム、鉛、炭素同位体比にもとづく白亜紀の古環境変動研究2008

    • Author(s)
      黒田潤一郎
    • Organizer
      日本地球化学会2008年度年会
    • Place of Presentation
      東京(東京大学教養学部)
    • Year and Date
      2008-09-19
  • [Presentation] Secular variation in Os isotope composition of Early Cretaceous seawater:an indicator of a LIP-OAE link2008

    • Author(s)
      Suzuki, K.
    • Organizer
      2008年度日本地球化学会年会
    • Place of Presentation
      東京(東京大学教養学部)
    • Year and Date
      2008-09-19
  • [Presentation] Secular variation in Os isotope composition of Early Cretaceous seawater: an indicator of a LIP-OAE link2008

    • Author(s)
      Suzuki, K.
    • Organizer
      2008年度日本地球化学会年会
    • Place of Presentation
      東京(東京大学教養学部)
    • Year and Date
      2008-09-19
  • [Presentation] 伊豆小笠原弧における屈折法地震探査記録のPコーダ波減衰の地域性2008

    • Author(s)
      高橋努
    • Organizer
      東京大学地震研究所共同利用研究・研究集会リソスフェアの短波長不均質性の時空間変化に関する研究の高度化
    • Place of Presentation
      東京(東京大学地震研究所)
    • Year and Date
      2008-09-19
  • [Presentation] アミノ酸の窒素同位体比を用いた食物連鎖網解析2008

    • Author(s)
      力石嘉人
    • Organizer
      2008年度日本地球化学会
    • Place of Presentation
      東京(東京大学教養学部)
    • Year and Date
      2008-09-18
  • [Presentation] 海底堆積物間隙水中の酢酸の炭素安定同位体比2008

    • Author(s)
      井尻暁
    • Organizer
      2008年度日本地球化学会年会
    • Place of Presentation
      東京(東京大学教養学部)
    • Year and Date
      2008-09-18
  • [Presentation] カナダ・原生代初期ヒューロニアン累層群における氷河性堆積物層のオスミウム同位体変動:酸素増大イベントと気候変動の因果関係に与える示唆2008

    • Author(s)
      Sekine, Y.
    • Organizer
      2008年度日本地球化学会年会
    • Place of Presentation
      東京(東京大学教養学部)
    • Year and Date
      2008-09-13
  • [Presentation] EM2の化学的特徴をもつサモア、Tutuila島火山岩に見出された2種の初生マグマ2008

    • Author(s)
      川畑博
    • Organizer
      日本火山学会2008年度秋季大会
    • Place of Presentation
      岩手(岩手大学工学部)
    • Year and Date
      2008-09-09
  • [Presentation] Volcanism of the Ontong Java Plateau recorded in the Early Aptian pelagic sediments and its implication as a trigger of the Early Aptian Oceanic Event (OAE-la)2008

    • Author(s)
      Kuroda J.
    • Organizer
      6th International Conference on Asian Marine Geology
    • Place of Presentation
      高知(高知工科大学)
    • Year and Date
      2008-09-01
  • [Presentation] In-situ tracer experiments for deep-sea benthic Archaea: evidence of active metabolism by membrane lipid biomarkers2008

    • Author(s)
      Takano Y.
    • Organizer
      International Symposium on Isotopomers (ISI)
    • Place of Presentation
      東京(科学未来館)
    • Year and Date
      2008-09-01
  • [Presentation] 分子レベルから立体異性体分子レベル窒素同位体比への展開2008

    • Author(s)
      高野淑識
    • Organizer
      2008年度日本地球化学会
    • Place of Presentation
      東京(東京大学教養学部)
    • Year and Date
      2008-09-01
  • [Presentation] 海底での同位体トレーサー培養実験からみた古細菌の代謝活性2008

    • Author(s)
      高野淑識
    • Organizer
      2008年度日本地球化学会
    • Place of Presentation
      東京(東京大学教養学部)
    • Year and Date
      2008-09-01
  • [Presentation] Sea-level changes during the time into and out of the Last Glacial Maximum2008

    • Author(s)
      Yokoyama Y.
    • Organizer
      PAGES/MAGES Workshop "Empirical Constraints on Future Sea-Level Rise
    • Place of Presentation
      スイス(バーン大学)
    • Year and Date
      2008-08-25
  • [Presentation] 深海底堆積物コアに記録されたモンスーン変動2008

    • Author(s)
      Yokoyama, Y.
    • Organizer
      2008年度日本第四紀学会
    • Place of Presentation
      東京(東京大学本郷キャンパス理学部1号館小柴ホール)
    • Year and Date
      2008-08-24
  • [Presentation] Sea-level changes during the time into and out of the Last Glacial Maximum2008

    • Author(s)
      Yokoyama Y.
    • Organizer
      PAGES/MAGES workshop "Empirical constratints on future sea-level rise"
    • Place of Presentation
      スイス(バーン大学)
    • Year and Date
      2008-08-01
  • [Presentation] フィトール生合成における水素同位体分別2008

    • Author(s)
      力石嘉人
    • Organizer
      2008年度日本有機地球化学会
    • Place of Presentation
      愛知(名古屋大学)
    • Year and Date
      2008-07-24
  • [Presentation] 原核生物のペプチドグリカンに含まれるD-, L-アフニンの立体異性体分子レベル窒素同位体2008

    • Author(s)
      高野淑識
    • Organizer
      2008年度日本有機地球化学会
    • Place of Presentation
      愛知(名古屋大学)
    • Year and Date
      2008-07-24
  • [Presentation] W Isotopic Compositions and Concentrations of Oceanic Island Basalts2008

    • Author(s)
      Takamasa A.
    • Organizer
      Goldschmidt Conference 2008
    • Place of Presentation
      カナダ(ブリティッシュコロンビア大学/バンクーバー)
    • Year and Date
      2008-07-15
  • [Presentation] Igneous, alteration and exhumation processes recorded in abyssal peridotites from an oceanic core complex of the Central Indian Ridge2008

    • Author(s)
      Morishita T.
    • Organizer
      Goldschmidt 2008
    • Place of Presentation
      カナダ(ブリティッシュコロンビア大学/バンクーバー)
    • Year and Date
      2008-07-14
  • [Presentation] Making continental crust: the sanukitoid connection2008

    • Author(s)
      Tatsumi Y.
    • Organizer
      Goldschmidt 2008
    • Place of Presentation
      カナダ(ブリティッシュコロンビア大学/バンクーバー)
    • Year and Date
      2008-07-13
  • [Presentation] Annlication ofNMR to characterize intact polar lipids in deep biosphere2008

    • Author(s)
      Takano Y.
    • Organizer
      Goldschmidt conference 2008
    • Place of Presentation
      カナダ(ブリティッシュコロンビア大学/バンクーバー)
    • Year and Date
      2008-07-01
  • [Presentation] A xenolith-inferred structure of an old oceanic plate: Implications from petit-spotstudies in the Cretaceous Pacific Plate2008

    • Author(s)
      Abe N.
    • Organizer
      Asia Oceania Geosciences Society 2008
    • Place of Presentation
      韓国(BEXCO/釜山)
    • Year and Date
      2008-06-17
  • [Presentation] Formation process of continental crust in the Izu-Bonin intra-oceanic arc revealed by active-passive seismic studies2008

    • Author(s)
      Kodaira S.
    • Organizer
      SEISMDC 2008
    • Place of Presentation
      フィンランド(Hotel Riekonlinna)
    • Year and Date
      2008-06-13
  • [Presentation] A window to the ancient Earth: Pan-African ophiolites of Proterozoic age from Southeastern Desert, Egypt2008

    • Author(s)
      Arai S.
    • Organizer
      First Egypt-Japan Intemational Symposium on Science and Technology
    • Place of Presentation
      東京(早稲田大学 大隈記念タワー)
    • Year and Date
      2008-06-08
  • [Presentation] INITIAL RIFTING STURUCTURE IN THE NORTHERNMOST MARIANA REGION REVEALED FROM DEEP SEISMIC PROFILES2008

    • Author(s)
      Miura S.
    • Organizer
      The 13th International Symposium on Deep Seismic Profiling of the Continents and Their Margins
    • Place of Presentation
      フィンランド(Hotel Riekonlinna)
    • Year and Date
      2008-06-08
  • [Presentation] SEISMIC TRANSECT ACROSS THE TONANKAI-TOKAI EARTHQUAKE SEGMENTATION BOUNDARY, CENTRAL JAPAN2008

    • Author(s)
      Nakanishi A.
    • Organizer
      The 13th Intemational Symposium on Deep Seismic Profiline of the Continents and their Margins
    • Place of Presentation
      フィンランド(Hotel Riekonlinna)
    • Year and Date
      2008-06-08
  • [Presentation] VARIATION OF THE CRUST-MANTLE TRANSITION LAYER BENEATH THE VOLCANIC FRONT ALONG THE IZU-BONIN ISLAND ARC DEDUCED FROM THE AMPLITUDE MODELING2008

    • Author(s)
      Sato T.
    • Organizer
      The 13th International Symposium on "Deep Seismic Profiling of the Continents and Their Margins" (SEISMIX2008)
    • Place of Presentation
      フィンランド(Hotel Riekonlinna)
    • Year and Date
      2008-06-08
  • [Presentation] Global ice volume changes during MIS 3 and 2 recorded in sea-level observations from Western Pacific sites2008

    • Author(s)
      Yokoyama Y.
    • Organizer
      The 20th AMQUA Biennial Meeting 2008
    • Place of Presentation
      米国(Pennsylvania State Univ. )
    • Year and Date
      2008-06-05
  • [Presentation] 層序と年代からみた熊野沖南海トラフ付加体と前弧海盆の発達-NanTroSEIZE Stage 1A掘削概要-2008

    • Author(s)
      芦寿一郎
    • Organizer
      日本地球惑星科学連合大会
    • Place of Presentation
      千葉(幕張メッセ)
    • Year and Date
      2008-05-29
  • [Presentation] 揮発性成分に富むコマチアイトとピクライト:コロンビア、ゴルゴナ島スピネルサンドのメルト包有物2008

    • Author(s)
      清水健二
    • Organizer
      2008年度地球惑星科学合同大会
    • Place of Presentation
      千葉(幕張メッセ)
    • Year and Date
      2008-05-29
  • [Presentation] 南海トラフの海洋玄武岩層内に発達する逆断層2008

    • Author(s)
      辻健
    • Organizer
      地球惑星科学関連学会2008年連合大会
    • Place of Presentation
      千葉(幕張メッセ)
    • Year and Date
      2008-05-29
  • [Presentation] 反射法地震探査データを用いたフィリピン海周辺における海洋性地殻-非海洋性地殻遷移帯の構造解析(2)2008

    • Author(s)
      山下幹也
    • Organizer
      地球惑星科学関連学会2008年合同大会
    • Place of Presentation
      千葉(幕張メッセ)
    • Year and Date
      2008-05-28
  • [Presentation] 微量元素の同位体変動から見た白亜紀海洋無酸素イベント2008

    • Author(s)
      黒田潤一郎
    • Organizer
      日本地球惑星科学連合2008年大会
    • Place of Presentation
      千葉(幕張メッセ)
    • Year and Date
      2008-05-27
  • [Presentation] P-wave mantle tomography with a focus on the Western Pacific obtained from traveltime and relative traveltime data2008

    • Author(s)
      Obayashi, M.
    • Organizer
      地球惑星科学関連学会2008年合同大会
    • Place of Presentation
      千葉(幕張メッセ)
    • Year and Date
      2008-05-27
  • [Presentation] Secular variation in Os isotope composition of Early Cretaceous seawater: an indicator of a LIP-OAE link2008

    • Author(s)
      Suzuki, K.
    • Organizer
      地球惑星科学関連学会2008年連合大会
    • Place of Presentation
      千葉(幕張メッセ)
    • Year and Date
      2008-05-27
  • [Presentation] Secular variation in Os isotope composition of Early Cretaceous seawater:an indicator of a LTP-OAE link2008

    • Author(s)
      Suzuki, K.
    • Organizer
      地球惑星科学関連学会2008年連合大会
    • Place of Presentation
      千葉(幕張メッセ)
    • Year and Date
      2008-05-27
  • [Presentation] プチスポツト火山のマフィツク〜超マフィツク捕獲岩から読み取る海洋リソスフェリツク・マントルの深部構造2008

    • Author(s)
      阿部なつ江
    • Organizer
      地球惑星科学関連学会2008年合同大会
    • Place of Presentation
      千葉(幕張メツセ)
    • Year and Date
      2008-05-26
  • [Presentation] Extensive wide-angle seismic surveys in the rupture zone of the Tonankai earthquake2008

    • Author(s)
      藤江剛
    • Organizer
      地球惑星科学関連学会2008年連合大会
    • Place of Presentation
      千葉(幕張メッセ)
    • Year and Date
      2008-05-26
  • [Presentation] Incoming plate to subduction zones: what we know and what we don't know2008

    • Author(s)
      小平秀一
    • Organizer
      日本地球惑星科学連合2008年大会
    • Place of Presentation
      千葉(幕張メッセ)
    • Year and Date
      2008-05-26
  • [Presentation] Seismic images of the Eocene, Oligocene and current arc crust in the Izu-Bonin intra-oceanic arc2008

    • Author(s)
      小平秀一
    • Organizer
      日本地球惑星科学連合2008年大会
    • Place of Presentation
      千葉(幕張メッセ)
    • Year and Date
      2008-05-26
  • [Presentation] マリアナトラフ北端部におけるリフティング初期構造2008

    • Author(s)
      三浦誠一
    • Organizer
      日本地球惑星科学連合2008年大会
    • Place of Presentation
      千葉(幕張メッセ)
    • Year and Date
      2008-05-26
  • [Presentation] 波形評価による北部〜南部伊豆・小笠原島弧火山フロント下の地殻-マントル遷移層の速度コントラスト分布2008

    • Author(s)
      佐藤壮
    • Organizer
      日本地球惑星科学連合2008年大会
    • Place of Presentation
      千葉(幕張メッセ)
    • Year and Date
      2008-05-26
  • [Presentation] 自立型海中ロボット(AUV: Autonomous Underwater Vehicle)を用いた海底探査の可能性2008

    • Author(s)
      笠谷貴史
    • Organizer
      日本地球惑星科学連合2008年大会
    • Place of Presentation
      千葉(幕張メッセ)
    • Year and Date
      2008-05-25
  • [Presentation] 海陸統合調査による東南海・南海地震震源域付近の深部構造2008

    • Author(s)
      仲西理子
    • Organizer
      日本地球惑星科学連合2008年大会
    • Place of Presentation
      千葉(幕張メッセ)
    • Year and Date
      2008-05-25
  • [Presentation] 3D prestack depth imagine of the Nankai subduction zone off southeast Kii Peninsula2008

    • Author(s)
      Park, J-O.
    • Organizer
      日本地球惑星科学連合2008年大会
    • Place of Presentation
      千葉(幕張メッセ)
    • Year and Date
      2008-05-25
  • [Presentation] Redox changes in deep-sea environment during the Early Triassic based on pelagic sequence in Inuyama area2008

    • Author(s)
      Sakuma H.
    • Organizer
      地球惑星科学関連学会2008年合同大会
    • Place of Presentation
      千葉(幕張メッセ)
    • Year and Date
      2008-05-25
  • [Presentation] PALEOHYDROLOGY OF JAPAN SEA DURING THE LAST 48 KYR: A ULTRA-HIGH RESOLUTION STUDY OF SEDIMENTS FROM NE JAPAN SEA2008

    • Author(s)
      Suga, H.
    • Organizer
      2008年度地球惑星科学合同大会
    • Place of Presentation
      千葉(幕張メッセ)
    • Year and Date
      2008-05-25
  • [Presentation] Australian Monsoon during the last two terminations recorded in the deep sea sediment core MD052970 from Timor Sea2008

    • Author(s)
      横山祐典
    • Organizer
      地球惑星科学関連学会2008年合同大会
    • Place of Presentation
      千葉(幕張メッセ)
    • Year and Date
      2008-05-25
  • [Presentation] Particulate versus dissolved organic matter uptake by deep-sea benthic foraminifera revealed by in situ 13C-labeling experiments2008

    • Author(s)
      Nomaki H.
    • Organizer
      The Micropalaeontological Society's Foraminifera and Nannofossil Groups Joint Spring Meeting
    • Place of Presentation
      ドイツ(The Paleontological Museum)
    • Year and Date
      2008-05-20
  • [Presentation] 志摩半島南東沖-東南海地震震源域-の深部構造2008

    • Author(s)
      仲西理子
    • Organizer
      日本地球惑星科学連合2009年大会, May, 2009
    • Place of Presentation
      千葉(幕張メッセ)
    • Year and Date
      2008-05-16
  • [Presentation] Crastal formation process and mass transfer in the Izu-Bonin subduction factory revealed by active-passive seismic studies2008

    • Author(s)
      Kodaira S.
    • Organizer
      European Geosciences Union General Assembly 2008
    • Place of Presentation
      オーストリア(Austria Center Vienna)
    • Year and Date
      2008-04-18
  • [Presentation] Decoupled modal and mineral chemical variations of uppermost mantle peridotites beneath a spreading center: an example from Wadi Rajmi of the northern Oman ophiolite2008

    • Author(s)
      Arai S.
    • Organizer
      European Geosciences Union General Assembly 2008
    • Place of Presentation
      オーストリア(Austria Center Vienna)
    • Year and Date
      2008-04-14
  • [Book] 地球の記憶を掘り起こせ-深海掘削計画-(1-46):先端巨大科学で探る地球2008

    • Author(s)
      巽好幸
    • Total Pages
      148
    • Publisher
      東京大学出版会

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Published: 2010-06-11   Modified: 2016-04-21  

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