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Hachikubo Akihiro  八久保 晶弘

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… Alternative Names

HACHIKUBO Akihiro  八久保 晶弘

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Researcher Number 50312450
Other IDs
External Links
Affiliation (Current) 2019: 北見工業大学, 工学部, 教授
Affiliation (based on the past Project Information) *help 2014 – 2016: 北見工業大学, 工学部, 教授
2015: 北見工業大学, 環境・エネルギー研究推進センター, 教授
2008 – 2014: Kitami Institute of Technology, 工学部, 准教授
2007: Kitami Institute of Technology, 未利用エネルギー・研究センター, 准教授
2007: 北見工業大学, 未利用エネルギー研究センター, 准教授 … More
2006: 北見工業大学, 未利用ネルギー研究センター, 助教授
2001 – 2006: Kitami Insututute of Technology, Dep. of Civil Eng., Asso. Prof., 未利用エネルギー研究センター, 助教授
2001: 北見工業大学, 工学部, 助教授
1999 – 2000: 北見工業大学, 工学部, 助手 Less
Review Section/Research Field
Principal Investigator
Energy engineering / Petrology/Mineralogy/Science of ore deposit / Meteorology/Physical oceanography/Hydrology
Except Principal Investigator
Energy engineering / Geotechnical engineering / Analytical chemistry / Environmental dynamic analysis / Meteorology/Physical oceanography/Hydrology / Natural disaster / Disaster prevention science / Meteorology/Physical oceanography/Hydrology / エネルギー学一般 / Earth system and resources engineering
Keywords
Principal Investigator
ガスハイドレート / 安定同位体 / メタン / バイカル湖 / 結晶構造 / 積雪 / しもざらめ雪 / 水蒸気輸送 / ガス分別過程 / 混合ガス … More / 生成速度 / 解離速度 / 物質輸送 / 分別過程 / 解離熱 / 比熱 / エタン / 潜熱 / ブタン / 硫化水素 / サハリン島 / オホーツク海 / 熱分析 / PXRD分析 / ラマン分光分析 / メタンハイドレート / 熱分解起源 / タタールトラフ / ロシア / 海洋資源 / 岩石・鉱物・鉱床学 … More
Except Principal Investigator
メタンハイドレート / バイカル湖 / オホーツク海 / メタンシープ / ガスハイドレート / 海底堆積物 / ロシア連邦 / 地盤工学 / 湖底堆積物 / 国際研究者交流 / 溶存ガス / 海底探査 / 海底堆積物コア / 海洋調査 / 重力コアラー / 南極 / 黒色炭素 / 応力解放 / 斜面安定 / 海洋探査 / 化学解析 / 間隙水化学 / 海洋資源 / 物性試験 / サハリン沖 / 国際共同研究 / 比表面積 / 積雪 / Methane Hydrates / Marine Sediments / Sakhalin / Pore Water / 海洋堆積物コア / オオーツク海サハリン沖 / メタンンシープ / 海底コア / 湖底コア / 表層ガスハイドレート / 海底調査 / 海底コア採取解析 / 衛星リモートセンシング / 積雪粒径 / GLI / MODIS / サスツルギ / 全天分光日射計 / 積雪不純物 / 積雪不純物濃度 / MODIS衛星 / BRDF / モンテカルロ法 / 堆積土 / 土質力学 / 物理試験 / 力学試験 / 堆積士 / 新エネルギー / 海底・湖底 / 生成起源 / 化学的解析 / 表層型メタンハイドレート / 国際共同調査 / 日本・ロシア・ベルギー / 日本：ロシア：ベルギー / 日本:ロシア:ベルギー / クラスレート構造 / 包有ガス / 海底・湖底堆積土 / 試料の乱れ / 環境変動 / 環境恋動 / 地球温暖化 / グリーンランド / 積雪汚染 / 雪氷微生物 / アルベド / 雪氷圏変動 / ブラックカーボン / 光吸収性エーロゾル / グリーンランド氷床暗色化 / 光吸収性エアロゾル / 北極 / エアロゾル / 日本：ロシア：韓国 / メタン湧水 / サハリン南東沖 / テルペニヤリッジ / サハリン南西沖 / 表層ハイドレート / ロシア海域 / ロシア:韓国 / 海底表層コア / 環境分析 / 深海環境 / 地球化学 / 炭素代謝 / モノカーボン(C1)化合物 / C1化合物 / アイスコア / フィルン / 雪 / 変形 / 変態 / 気候変動 / 氷 / 氷床コア / 南極氷床 / 湿雪 / 近赤外域の反射率 / ガス吸着法 / 近赤外 / 反射率 / 含水率 / 濡れ雪 / 核磁気共鳴 / 可視化 / MRI / 三次元構造 / ざらめ雪 / しもざらめ雪 / しまり雪 / NMR imaging / Snow pack / 3D-Visualization / 3D structures / Ice spheres / Depth-hoar crystals / クラスレートハイドレート / オホーツク海サハリン沖 / 湧水ストラクチャー / 海底土壌 / チムニー / 結晶成長 / クラスレート構造1型 / Methane Hydrate / Clathrate Hydrate / Sea Sediment Core / Offsore Sakhalin, Okhotsk Sea / Methane Seep / Seepage Structure / Gravity Corer / Sea Bottom Survey / サハリン / 堆積物間隙水 / Chemical analyses / ククイキャニオン / 化学・物理解析 / ロシア：ベルギー / 化学・物理分析 / 物性実験 / 同位体分別 / 安定同位体比 / ガス交換 / 炭素安定同位体比 / 水素安定同位体比 / 人工ガスハイドレート / 炭素同位体 / 水素同位体 Less

  • Research Projects

    (23 results)

  • Research Products

    (619 results)

  • Co-Researchers

    (60 People)

  •  Natural gas hydrates at the Tatar Trough, off western Sakhalin IslandPrincipal Investigator

    • Principal Investigator
      Hachikubo Akihiro
    • Project Period (FY)
      2014 – 2016
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Energy engineering
    • Research Institution
      Kitami Institute of Technology

  •  Investigation of methods for measuring specific surface area of wet snow

    • Principal Investigator
      Yamaguchi Satoru
    • Project Period (FY)
      2014 – 2015
    • Research Category
      Grant-in-Aid for Challenging Exploratory Research
    • Research Field
      Natural disaster / Disaster prevention science
    • Research Institution
      National Research Institute for Earth Science and Disaster Prevention

  •  Investigation of the stable isotope fractionation process of the hydrate bound hydrocarbon molecule during the formation of gas-hydrate

    • Principal Investigator
      SAKAGAMI HIROTOSHI
    • Project Period (FY)
      2014 – 2016
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Earth system and resources engineering
    • Research Institution
      Kitami Institute of Technology

  •  Resource Potential and Impact for Environment and Disaster of Gas Hydrates on Continental Slope off Abashiri, the Okhotsk Sea

    • Principal Investigator
      YAMASHITA Satoshi
    • Project Period (FY)
      2013 – 2016
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Geotechnical engineering
    • Research Institution
      Kitami Institute of Technology

  •  Physical processes of formation of climate signals in deposited snow in inland plateau of the Antarctic Ice Sheet

    • Principal Investigator
      FUJITA Shuji
    • Project Period (FY)
      2012 – 2014
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Environmental dynamic analysis
    • Research Institution
      National Institute of Polar Research

  •  Investigation on the gas hydrate formation at Kukuy Canyon in Lake Baikal

    • Principal Investigator
      Minami Hirotsugu
    • Project Period (FY)
      2012 – 2015
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Energy engineering
    • Research Institution
      Kitami Institute of Technology

  •  Effects of snow impurities and glacial microbes on abrupt warming in the Arctic

    • Principal Investigator
      Aoki Teruo
    • Project Period (FY)
      2011 – 2015
    • Research Category
      Grant-in-Aid for Scientific Research (S)
    • Research Field
      Environmental dynamic analysis
    • Research Institution
      Japan, Meteorological Research Institute

  •  Investigation on methane seep and gas hydrate formation near Terpeniya Ridge SE offshore Sakhalin

    • Principal Investigator
      SHOJI Hitoshi
    • Project Period (FY)
      2011 – 2013
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Energy engineering
    • Research Institution
      Kitami Institute of Technology

  •  Geochemical and geomicrobiological cycle of C1 compounds in deep-sea sediments

    • Principal Investigator
      TANI Atsushi
    • Project Period (FY)
      2011 – 2012
    • Research Category
      Grant-in-Aid for Challenging Exploratory Research
    • Research Field
      Environmental dynamic analysis
    • Research Institution
      Osaka University

  •  Effect of multicomponent gas on stability of crystallographicstructure of natural gas hydratesPrincipal Investigator

    • Principal Investigator
      HACHIKUBO Akihiro
    • Project Period (FY)
      2010 – 2012
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Petrology/Mineralogy/Science of ore deposit
    • Research Institution
      Kitami Institute of Technology

  •  Investigations on multi-phase gas hydrate formations in Lake Baikal

    • Principal Investigator
      TAKAHASHI Nobuo
    • Project Period (FY)
      2009 – 2012
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Energy engineering
    • Research Institution
      Kitami Institute of Technology

  •  Evaluation of Stability of Shallow Type Gas Hydrate-Bearing Grounds and Global Change

    • Principal Investigator
      YAMASHITA Satoshi
    • Project Period (FY)
      2009 – 2011
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Geotechnical engineering
    • Research Institution
      Kitami Institute of Technology

  •  Chemical analyses to clarify original fluid and gas of methane hydrate in shallow marine sediments

    • Principal Investigator
      MINAMI Hirotsugu
    • Project Period (FY)
      2007 – 2008
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Analytical chemistry
    • Research Institution
      Kitami Institute of Technology

  •  Gas composition effect on dissociation heat of natural gas hydratesPrincipal Investigator

    • Principal Investigator
      HACHIKUBO Akihiro
    • Project Period (FY)
      2007 – 2008
    • Research Category
      Grant-in-Aid for Young Scientists (B)
    • Research Field
      Petrology/Mineralogy/Science of ore deposit
    • Research Institution
      Kitami Institute of Technology

  •  Investigations on formation and renewability characteristics of gas hydrates near the sea and lake bottoms

    • Principal Investigator
      SHOJI Hitoshi
    • Project Period (FY)
      2006 – 2009
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Energy engineering
    • Research Institution
      Kitami Institute of Technology

  •  Improvement of retrieval algorithm of snow physical parameters using satellite data and their validation method

    • Principal Investigator
      AOKI Teruo
    • Project Period (FY)
      2006 – 2008
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Meteorology/Physical oceanography/Hydrology
    • Research Institution
      Japan, Meteorological Research Institute

  •  Study on Geotechnical Evaluation of Shallow Type Methane Hydrate-Bearing Grounds

    • Principal Investigator
      YAMASHITA Satoshi
    • Project Period (FY)
      2006 – 2008
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Geotechnical engineering
    • Research Institution
      Kitami Institute of Technology

  •  Chemical analyses of gas hydrate-bearing marine sediments to study natural methane hydrate formation

    • Principal Investigator
      MINAMI Hirotsugu
    • Project Period (FY)
      2005 – 2006
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Analytical chemistry
    • Research Institution
      Kitami Institute of Technology

  •  ガスハイドレート多孔質体の生成・解離過程と力学特性Principal Investigator

    • Principal Investigator
      八久保 晶弘
    • Project Period (FY)
      2003 – 2004
    • Research Category
      Grant-in-Aid for Young Scientists (B)
    • Research Field
      Energy engineering
    • Research Institution
      Kitami Institute of Technology

  •  Quantitative analytical method for methane hydrates in marine sediments

    • Principal Investigator
      MINAMI Hirotsugu
    • Project Period (FY)
      2003 – 2004
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Analytical chemistry
    • Research Institution
      Kitami Institute of Technology

  •  Methane hydrate investigations on sediment core samples obtained in the Sea of Okhotsk

    • Principal Investigator
      SHOJI Hitoshi
    • Project Period (FY)
      2002 – 2005
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      エネルギー学一般
    • Research Institution
      Kitami Institute of Technology

  •  しもざらめ雪の形成に伴う積雪の安定同位体分別に関する研究Principal Investigator

    • Principal Investigator
      八久保 晶弘
    • Project Period (FY)
      2000 – 2001
    • Research Category
      Grant-in-Aid for Encouragement of Young Scientists (A)
    • Research Field
      Meteorology/Physical oceanography/Hydrology
    • Research Institution
      Kitami Institute of Technology

  •  NMR Imaging of 3-D Snowpack Structures

    • Principal Investigator
      NARITA Hideki, 尾関 俊浩
    • Project Period (FY)
      1999 – 2001
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Meteorology/Physical oceanography/Hydrology
    • Research Institution
      Hokkaido University

All 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2002 Other

All Journal Article Presentation Book

  • [Book] 環オホーツク海地域の環境と経済第4章「オホーツク海のメタンジープとメタンハイドレート」2012
    • Author(s)
      田畑伸一郎, 江淵直人(共編), 庄子仁, 南尚嗣, 八久保晶弘(第4章分担執筆者)
    • Total Pages
      294
    • Publisher
      北海道大学出版会(スラブ・ユーラシア叢書)
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Book] 分担執筆、第4 章 オホーツク海のメタンシープとメタンハイドレート2012
    • Author(s)
      田畑伸一郎・江淵直人編(庄子 仁、南 尚嗣、八久保晶弘)
    • Publisher
      北海道大学出版会
    • Data Source
      KAKENHI-PROJECT-23254008

  • [Book] オホーツク海のメタンハイドレート調査2007
    • Author(s)
      庄子仁, 南尚嗣, 八久保晶弘, 山下聡, 高橋信夫
    • Publisher
      地盤工学会誌
    • Data Source
      KAKENHI-PROJECT-19550077

  • [Book] Hydration Number Determinations of Natural Gas Hydrates Using ^<13>C-NMR2007
    • Author(s)
      M. Kida, H. Sakagami, H. Minami, N. Takahashi, K. Hyakutake, A. Hachikubo, H. Shoji, S. Takeya, Y. Kamata, T. Ebinuma, H. Narita, V. Soloviev, O. Khlystov and M. Grachev
    • Publisher
      Gas Hydratesfor the Future Energy and Environment
    • Data Source
      KAKENHI-PROJECT-19550077

  • [Book] Chemical Analysis of Sediment Cores Offshore Sakhalin, Okhotsk Sea2007
    • Author(s)
      H. Minami, J. Bai, H. Sakagami, A. Hachikubo, K. Hyakutake, K. Abe, T. Konno, N. Kimura, A. Nishide, Y. Todome, L. Mazurenko, T. Matveeva, N. Takahashi, A. Obzhirov, V. Soloviev and H. Shoji
    • Publisher
      Gas Hydrates for the Future Energyand Environment
    • Data Source
      KAKENHI-PROJECT-19550077

  • [Book] A Video-Camera Device for Small Bubble Observations in Deep Water near Gas Hydrate Accumulation2007
    • Author(s)
      K. Hyakutake, O. Kitamura, H. Sakagami, H. Minami, K. Abe, A. Hachikubo, H. Shoji, V. Soloviev, A. Obzhirov and Y. Jin
    • Publisher
      Gas Hydrates for the Future Energy and Environment
    • Data Source
      KAKENHI-PROJECT-19550077

  • [Book] Sediments and Authigenic Carbonates Related toGas-Hydrates in the Sea of Okhotsk : First Results from the CHAOS 2005 Expedition2007
    • Author(s)
      A. Krylov, L. Mazurenko, A. Hachikubo, H. Minami, E. Logvina, N. Nikolaeva, M. Kida, Y. Nunokawa, S. Nishio, A. Obzhirov, Y. Jin, J. Poort and H. Shoji
    • Publisher
      Gas Hydrates for the Future Energy and Environment
    • Data Source
      KAKENHI-PROJECT-19550077

  • [Book] Field Investigation of Natural Methane Hydrates at Lake Baikal, Autumn 20052007
    • Author(s)
      H. Minami, A. Hachikubo, S. Yamashita, A. Krylov, S. Kataoka, S. Nishio, T.Yokoyama, M. Hyodo, O. Khlystov, M. Grachev and H. Shoji
    • Total Pages
      55
    • Publisher
      Gas Hydrates for the Future Energy and Environment
    • Data Source
      KAKENHI-PROJECT-19550077

  • [Journal Article] 天然ガスハイドレート生成時のメタン炭素安定同位体分別 ―バイカル湖南湖盆のハイドレート含有湖底堆積物の例―2017
    • Author(s)
      八久保　晶弘, 谷本　純香, 山﨑　亮, 北　桃生, O. Khlystov, G. Kalmychkov, M. De Batist, 坂上　寛敏, 南　尚嗣, 山下　聡
    • Journal Title

      北海道の雪氷（日本雪氷学会北海道支部機関誌）

      Volume: 36

    • NAID
      120006399377
    • Acknowledgement Compliant / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Journal Article] サハリン島沖の海底表層型ガスハイドレート2017
    • Author(s)
      八久保　晶弘
    • Journal Title

      雪氷

      Volume: 79(4)

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Journal Article] メタン・硫化水素混合ガスハイドレートにおけるゲストガス分子の占有性2017
    • Author(s)
      柿崎　圭人, 八久保　晶弘, 竹谷　敏, Y. K. Jin, A. Obzhirov, 坂上　寛敏, 南　尚嗣, 山下　聡
    • Journal Title

      北海道の雪氷（日本雪氷学会北海道支部機関誌）

      Volume: 36

    • NAID
      120006399363
    • Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Journal Article] Geochemical Characteristics of Methane from Sediments of the Underwater High Posolskaya Bank (Lake Baikal)2017
    • Author(s)
      Kalmychkov, G. V., B. G. Pokrovsky, A. Hachikubo, O. M. Khlystov
    • Journal Title

      Lithology and Mineral Resources

      Volume: 52(2) Pages: 102-110

    • DOI
      10.1134/s0024490217020055
    • Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Journal Article] Mechanism of authigenic rhodochrosite formation in the near-bottom sediments of the Saint-Petersburg-2 gas-hydrate-bearing structure (central basin of the Baikal Lake)2017
    • Author(s)
      Krylov, A. A., O. M. Khlystov, A. Hachikubo, H. Minami, T. V. Pogodaeva, T. I. Zemskaya, M. G. Krzhizhanovskaya, L. E. Muzafarova, R. Zh. Atanyazov
    • Journal Title

      Neftegazovaya Geologiya. Teoriya I Praktika

      Volume: 12(1)

    • DOI
      10.17353/2070-5379/8_2017
    • Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Journal Article] 細孔中に生成したメタンハイドレートの熱分析およびメタン安定同位体分析2016
    • Author(s)
      太田　有香, 八久保　晶弘, 竹谷　敏
    • Journal Title

      雪氷

      Volume: 78(5) Pages: 281-290

    • NAID
      120006399359
    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Journal Article] 深海底地盤における原位置コーン貫入試験の評価2016
    • Author(s)
      大島弘己，山下聡，山崎新太郎，片岡沙都紀，八久保晶弘，坂上寛敏，小西正朗，南尚嗣
    • Journal Title

      地盤工学会北海道支部技術報告集

      Volume: 56 Pages: 93-98

    • Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-25289142

  • [Journal Article] バイカル湖南湖盆の結晶構造II型天然ガスハイドレート2016
    • Author(s)
      八久保　晶弘, 太田　有香, 森下　裕士, O. Khlystov, G. Kalmychkov, M. De Batist, 坂上　寛敏, 南　尚嗣, 山下　聡, 髙橋　信夫, 庄子　仁
    • Journal Title

      北海道の雪氷（日本雪氷学会北海道支部機関誌）

      Volume: 35 Pages: 95-98

    • NAID
      120006399376
    • Acknowledgement Compliant / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Journal Article] サハリン北東沖の海底表層型メタンハイドレート : 間隙水中の溶存イオンによるメタンフラックス評価2016
    • Author(s)
      南　尚嗣, 坂上　寛敏, 八久保　晶弘, 山下　聡, 庄子　仁, 髙橋　信夫
    • Journal Title

      低温科学

      Volume: 74 Pages: 153-161

    • DOI
      10.14943/lowtemsci.74.153
    • NAID
      120005743117
    • URL
      http://hdl.handle.net/2115/61213
    • Language
      Japanese
    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-26303021, KAKENHI-PROJECT-25289142

  • [Journal Article] メタン・エタン混合ガスハイドレート解離時のエタン安定同位体分別2016
    • Author(s)
      太田　有香, 八久保　晶弘, 竹谷　敏
    • Journal Title

      北海道の雪氷（日本雪氷学会北海道支部機関誌）

      Volume: 35 Pages: 99-102

    • NAID
      120006399366
    • Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Journal Article] 北海道沖オホーツク海でのガスプルーム調査および海底堆積土の土質特性2016
    • Author(s)
      三輪昌輝，山下聡，板谷和彦，八久保晶弘，坂上寛敏，山崎新太郎，片岡沙都紀，南尚嗣
    • Journal Title

      地盤工学会北海道支部技術報告集

      Volume: 56 Pages: 85-92

    • Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-25289142

  • [Journal Article] シリカゲル細孔に生成したMHの熱分析および安定同位体分析2015
    • Author(s)
      太田　有香, 八久保　晶弘, 竹谷　敏
    • Journal Title

      北海道の雪氷（日本雪氷学会北海道支部機関誌）

      Volume: 34 Pages: 19-22

    • NAID
      120006399365
    • Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Journal Article] 野外におけるガス吸着式積雪SSA測定装置の運用2015
    • Author(s)
      八久保晶弘，山口悟，堀雅裕，谷川朋範，杉浦幸之助，的場澄人，庭野匡思，朽木勝幸，青木輝夫
    • Journal Title

      北海道の雪氷

      Volume: 34 Pages: 15-18

    • NAID
      120006399375
    • Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-23221004

  • [Journal Article] 北海道道東地域周辺海域のガスハイドレート調査と海底堆積土の土質特性2015
    • Author(s)
      小川恵介，三輪昌輝，山下聡，山崎新太郎，片岡沙都紀，南尚嗣，八久保晶弘，坂上寛敏，庄子仁
    • Journal Title

      地盤工学会北海道支部技術報告集

      Volume: 55 Pages: 121-130

    • Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-25289142

  • [Journal Article] Manifestation of carbonate― barite mineralization around methane seeps in the Sea of Okhotsk (the western slope of the Kuril Basin)2015
    • Author(s)
      Derkachev, A. N., N. A. Nikolaeva, B. V. Baranov, N. N. Barinov, A. V. Mozherovskiy, H. Minami, A. Hachikubo, H. Shoji
    • Journal Title

      Oceanology

      Volume: 55 Pages: 390-399

    • DOI
      10.1134/s0001437015030029
    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Journal Article] Molecular and isotopic composition of volatiles in gas hydrates and in pore water from Joetsu Basin, eastern margin of Japan Sea2015
    • Author(s)
      Hachikubo A, Yanagawa K, Tomaru H, Lu H, Matsumoto R
    • Journal Title

      Energies

      Volume: 8 Pages: 4647-4666

    • DOI
      10.3390/en8064647
    • Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H05335, KAKENHI-PROJECT-26303021

  • [Journal Article] 野外におけるガス吸着式積雪SSA測定装置の運用2015
    • Author(s)
      八久保　晶弘, 山口　悟, 堀　雅裕, 谷川　朋範, 杉浦　幸之助, 的場　澄人, 庭野　匡思, 朽木　勝幸, 青木　輝夫
    • Journal Title

      北海道の雪氷（日本雪氷学会北海道支部機関誌）

      Volume: 34 Pages: 15-18

    • NAID
      120006399375
    • Open Access
    • Data Source
      KAKENHI-PROJECT-26560195

  • [Journal Article] Distinct microbial communities thriving in gas hydrate-associated sediments from the eastern Japan Sea2014
    • Author(s)
      Yanagawa, K., M. Kouduka, Y. Nakamura, A. Hachikubo, H. Tomaru, Y. Suzuki
    • Journal Title

      Journal of Asian Earth Sciences

      Volume: 90 Pages: 243-249

    • DOI
      10.1016/j.jseaes.2013.10.019
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Journal Article] メタンハイドレートの比表面積の測定2014
    • Author(s)
      清水　勇希, 八久保　晶弘, 竹谷　敏, 青木　輝夫
    • Journal Title

      北海道の雪氷（日本雪氷学会北海道支部機関誌）

      Volume: 33 Pages: 117-120

    • NAID
      120006399364
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Journal Article] Dissolved gas analysis of pore water in subsurface sediments retrieved at eastern margin of Japan Sea (MD179 gas hydrates cruise)2014
    • Author(s)
      八久保晶弘, 柳川勝紀, 戸丸仁, 松本良
    • Journal Title

      J. JAPANESE. ASSOC. PETROL. TECHNOL.

      Volume: 77(4) Issue: 4 Pages: 268-273

    • DOI
      10.3720/japt.77.268
    • NAID
      130004496547
    • ISSN
      0370-9868, 1881-4131
    • Year and Date
      2014-03-29
    • Language
      Japanese
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Journal Article] In situ measurements of polarization properties of snow surface under the Brewster geometry in Hokkaido, Japan and northwest Greenland ice sheet2014
    • Author(s)
      Tanikawa, T., M. Hori, T. Aoki, A. Hachikubo, K. Kuchiki, M. Niwano, S. Matoba, S. Yamaguchi, and K. Stamnes
    • Journal Title

      J. Geophys. Res. Atmos.

      Volume: 119 Pages: 13946-13964

    • DOI
      10.1002/2014jd022325
    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-23221004, KAKENHI-PROJECT-24510005

  • [Journal Article] オホーツク海網走沖におけるガスハイドレートと海底地形調査2014
    • Author(s)
      小川恵介，山下聡，庄子仁，坂上寛敏，山崎新太郎，片岡沙都紀，三浦竜司，南尚嗣，八久保晶弘，高橋信夫
    • Journal Title

      地盤工学会北海道支部技術報告集

      Volume: 54 Pages: 33-40

    • Data Source
      KAKENHI-PROJECT-25289142

  • [Journal Article] Sequentially sampled gas hydrate water, coupled with pore water and bottom water isotopic and ionic signatures at the Kukuy mud volcano, Lake Baikal: ambiguous deep-rooted source of hydrate-forming water2014
    • Author(s)
      Minami, Hirotsugu, Akihiro Hachikubo, Hirotoshi Sakagami, Satoshi Yamashita, Yusuke Soramoto, Tsuyoshi Kotake, Nobuo Takahashi, Hitoshi Shoji, Tatyana Pogodaeva, Oleg Khlystov, Andrey Khabuev, Lieven Naudts, Marc De Batist
    • Journal Title

      Geo-Marine Letters

      Volume: 34(2) Pages: 241-251

    • DOI
      10.1007/s00367-014-0364-4
    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-23254008, KAKENHI-PROJECT-24404026, KAKENHI-PROJECT-25289142, KAKENHI-PROJECT-26303021

  • [Journal Article] 間隙水中の塩分濃度が海底・湖底堆積土の圧密特性に与える影響2014
    • Author(s)
      三浦竜司，山下聡，南尚嗣，八久保晶弘，坂上寛敏，庄子仁，高橋信夫，片岡沙都紀
    • Journal Title

      地盤工学会北海道支部技術報告集

      Volume: 54 Pages: 27-32

    • Data Source
      KAKENHI-PROJECT-25289142

  • [Journal Article] Distribution of butane in the host water cage of structure II clathrate hydrates2014
    • Author(s)
      Takeya, S., H. Fujihisa, A. Hachikubo, H. Sakagami, Y. Gotoh
    • Journal Title

      Chemistry A European Journal

      Volume: 20 Pages: 17207-17213

    • DOI
      10.1002/chem.201403575
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Journal Article] 積雪の比表面積と粒径との関係2014
    • Author(s)
      八久保晶弘, M. Schneebeli, 山口悟, 堀雅裕, 谷川朋範, 杉浦幸之助, 的場澄人, 庭野匡思, 朽木勝幸, 青木輝夫
    • Journal Title

      北海道の雪氷

      Volume: 33 Pages: 121-124

    • NAID
      120006399374
    • Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-23221004

  • [Journal Article] Gas hydrate of Lake Baikal: Discovery and varieties2013
    • Author(s)
      O. Khlystov, M. De Batist, H. Shoji, A. Hachikubo, S. Nishio, L. Naudts, J. Poort, A. Khabuev, O. Belousov, A. Manakov, G. Kalmychkov
    • Journal Title

      Journal of Asian Earth Sciences

      Volume: 62 Pages: 162-166

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21254006, KAKENHI-PROJECT-23254008

  • [Journal Article] Modeling angular-dependent spectral emissivity of snow and ice in the thermal infrared atmospheric window2013
    • Author(s)
      Hori, M., T. Aoki, T. Tanikawa, A. Hachikubo, K. Sugiura, K. Kuchiki, and M. Niwano
    • Journal Title

      Applied Optics

      Volume: 52 Pages: 7243-7255

    • DOI
      10.1364/ao.52.007243
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23221004

  • [Journal Article] 天然ガスハイドレート結晶構造に及ぼすガスの組成とその起源-ロシア・バイカル湖の結晶構造II 型ハイドレートの例-2013
    • Author(s)
      八久保晶弘
    • Journal Title

      低温科学

      Volume: 71 Pages: 141-151

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Journal Article] Methane clathrate hydrates formed within hydrophilic and hydrophobic media: kinetics of dissociation and distortion of host structure2013
    • Author(s)
      Takeya, S., H. Fujihisa, Y. Gotoh, V. Istomin, E. Chuvilin, H. Sakagami, A. Hachikubo
    • Journal Title

      Journal of Physical Chemistry C

      Volume: 117 Pages: 7081-7085

    • DOI
      10.1021/jp312297h
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Journal Article] A physicochemical model for the formation of gas hydrates of different structural types in K-2 mud volcano (Kukui Canyon, Lake Baikal)2013
    • Author(s)
      Manakov, A. Yu., O. M. Khlystov, A. Hachikubo, A. G. Ogienko
    • Journal Title

      Russian Geology and Geophysics

      Volume: 54 Pages: 475-482

    • DOI
      10.1016/j.rgg.2013.03.009
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Journal Article] 天然ガスハイドレート結晶構造に及ぼすガスの組成とその起源 ―ロシア・バイカル湖の結晶構造II型ハイドレートの例―2013
    • Author(s)
      八久保　晶弘
    • Journal Title

      低温科学

      Volume: 71 Pages: 141-151

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Journal Article] Possibility to discriminate snow types using brightness temperatures in the thermal infrared wavelength region2013
    • Author(s)
      Hori, M., T. Tanikawa, T. Aoki, A. Hachikubo, K. Sugiura, K. Kuchiki, and M. Niwano
    • Journal Title

      RADIATION PROCESSES IN THE ATMOSPHERE AND OCEAN (IRS2012)

      Volume: 1532 Pages: 316-319

    • DOI
      10.1063/1.4804770
    • Data Source
      KAKENHI-PROJECT-23221004

  • [Journal Article] Gas hydrate of Lake Baikal: Discovery and varieties2013
    • Author(s)
      Khlystov, O., M. De Batist, H. Shoji, A. Hachikubo, S. Nishio, L. Naudts, J. Poort, A. Khabuev, O. Belousov, A. Manakov, G. Kalmychkov
    • Journal Title

      Journal of Asian Earth Sciences

      Volume: 62 Pages: 162-166

    • DOI
      10.1016/j.jseaes.2012.03.009
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Journal Article] Molecular and isotopic composition of hydrate-bound and dissolved gases in the southern basin of Lake Baikal, based on an improved headspace gas method2012
    • Author(s)
      Sakagami, H., N. Takahashi, A. Hachikubo, H. Minami, S. Yamashita, H. Shoji, O. Khlystov, G. Kalmychkov, M. Grachev, M. De Batist
    • Journal Title

      Geo-Mar. Lett.

      Volume: 32(5-6) Pages: 465-472

    • DOI
      10.1007/s00367-012-0294-y
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21254006, KAKENHI-PROJECT-22540485, KAKENHI-PROJECT-23254008, KAKENHI-PROJECT-24404026

  • [Journal Article] 表層型ガスハイドレート賦存海底・湖底地盤から採取した堆積土の土質特性2012
    • Author(s)
      山下聡,出羽寛信,八久保晶弘,南尚嗣,片岡沙都紀,川口貴之,坂上寛敏,高橋信夫,庄子仁
    • Journal Title

      Japanese Geotechnical Journal

      Volume: 7(4) Issue: 4 Pages: 503-516

    • DOI
      10.3208/jgs.7.503
    • NAID
      130004482910
    • ISSN
      1880-6341
    • Language
      Japanese
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22540485, KAKENHI-PROJECT-24404026

  • [Journal Article] 表層型ガスハイドレート賦存海底・湖底地盤から採取した堆積土の土質特性 －間隙水溶存ガスの気泡化に伴う堆積土の試料乱れ評価－2012
    • Author(s)
      山下 聡、出羽寛信、八久保晶弘、南 尚嗣、片岡沙都紀、川口貴之、坂上寛敏、高橋信夫、庄子 仁
    • Journal Title

      地盤工学ジャーナル

      Volume: 7 Pages: 503-516

    • NAID
      130004482910
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21254006

  • [Journal Article] Thermal anomalies associated with shallow gas hydrates in the K-2 mud volcano, Lake Baikal2012
    • Author(s)
      Poort, J., O. M. Khlystov, L. Naudts, A. D. Duchkov, H. Shoji, S. Nishio, M. De Batist, A. Hachikubo, M. Kida, H. Minami, A. Y. Manakov, M. V. Kulikova, A. A. Krylov
    • Journal Title

      Geo-Mar. Lett.

      Volume: 32(5-6) Pages: 407-417

    • DOI
      10.1007/s00367-012-0292-0
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21254006, KAKENHI-PROJECT-22540485, KAKENHI-PROJECT-23254008, KAKENHI-PROJECT-24404026

  • [Journal Article] 日本海東縁ガスハイドレート調査（MD179）で得られた海底表層堆積物中の間隙水溶存ガス分析2012
    • Author(s)
      八久保　晶弘, 柳川　勝紀, 戸丸　仁, 松本　良
    • Journal Title

      石油技術協会誌

      Volume: 77(4) Pages: 268-273

    • NAID
      10030879250
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Journal Article] 表層型ガスハイドレート賦存海底・湖底地盤から採取した堆積土の土質特性-間隙水溶存ガスの気泡化に伴う堆積土の試料乱れ評価-2012
    • Author(s)
      山下 聡、出羽寛信、八久保晶弘、南尚嗣、片岡沙都紀、川口貴之、坂上寛敏、高橋信夫、庄子仁
    • Journal Title

      地盤工学ジャーナル

      Volume: Vol.7,No.4 Pages: 503-516

    • NAID
      130004482910
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21254006

  • [Journal Article] ガス吸着法による積雪比表面積測定装置の開発2012
    • Author(s)
      八久保晶弘, 山口悟, 谷川朋範, 堀雅裕, 杉浦幸之助, 庭野匡思, 朽木勝幸, 青木輝夫
    • Journal Title

      北海道の雪氷

      Volume: 31 Pages: 45-48

    • NAID
      120006399373
    • Data Source
      KAKENHI-PROJECT-23221004

  • [Journal Article] Raman spectroscopic and calorimetric observations on natural gas hydrates with cubic structures l and II obtained from Lake Baikal2012
    • Author(s)
      Hachikubo, A., O. Khlystov, M. Kida, H. Sakagami, H. Minami, S. Yamashita, N. Takahashi, H. Shoji, G. Kalmychkov, J. Poort
    • Journal Title

      Geo-Mar. Lett.

      Volume: 32(5-6) Pages: 419-426

    • DOI
      10.1007/s00367-012-0285-z
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21254006, KAKENHI-PROJECT-22540485, KAKENHI-PROJECT-23254008, KAKENHI-PROJECT-24404026

  • [Journal Article] Possible variation in methane flux caused by gas hydrate formation on the northeastern continental slope off Sakhalin Island, Russia2012
    • Author(s)
      Minami, H., K. Tatsumi, A. Hachikubo, S. Yamashita, H. Sakagami, N. Takahashi, H. Shoji, Y. K. Jin, A. Obzhilov, N. Nikolaeva, A. Derkachev
    • Journal Title

      Geo-Mar. Lett.

      Volume: 32 Pages: 525-534

    • DOI
      10.1007/s00367-012-0287-x
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21254006, KAKENHI-PROJECT-22540485, KAKENHI-PROJECT-23254008, KAKENHI-PROJECT-24404026

  • [Journal Article] 表層型ガスハイドレート賦存海底・湖底地盤から採取した堆積土の土質特性-間隙水溶存ガスの気泡化に伴う堆積土の試料乱れ評価-2012
    • Author(s)
      山下 聡,出羽 寛信,八久保晶弘,南尚嗣,片岡沙都紀,川口 貴之,坂上 寛敏,高橋信夫,庄子 仁
    • Journal Title

      地盤工学ジャーナル

      Volume: Vol.7,No.4 Pages: 503-516

    • NAID
      130004482910
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23254008

  • [Journal Article] Calorimetric and powder X-ray diffraction studies on dissociation of methane hydrate in porous media, Physics and Chemistry of Ice 20102011
    • Author(s)
      Hachikubo, A., S. Takeya, E. Chuvilin, V. Istomin
    • Journal Title

      12th International Conference on the Physics and Chemistry of Ice

      Pages: 197-202

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Journal Article] Calorimetric and powder X-ray diffraction studies on dissociation of methane hydrate in porous _media2011
    • Author(s)
      Hachikubo, A., S.Takeya, E.Chuvilin, V.Istomin
    • Journal Title

      Physics and Chemistry of Ice 2010, 12th International Conference on the Physics and Chemistry of Ice, 5-10 September, 2010, Sapporo

      Pages: 197-202

    • Data Source
      KAKENHI-PROJECT-22540485

  • [Journal Article] Molecular and isotope compositions of hydrate-bound hydrocarbons in subsurface sediments from offshore Sakhalin Island, Sea of Okhotsk2011
    • Author(s)
      Hachikubo A., et al.
    • Journal Title

      7^<th> International Conference on Gas Hydrates

      Volume: 1

    • Data Source
      KAKENHI-PROJECT-23254008

  • [Journal Article] Molecular and isotopic characteristics of hydrocarbons in sediments and gas hydrate at eastern margin of Japan Sea2011
    • Author(s)
      Hachikubo, A.
    • Journal Title

      Proceedings of the 7th International Conference on Gas Hydrates

      Volume: 1

    • Data Source
      KAKENHI-PROJECT-21360219

  • [Journal Article] Molecular and isotopic characteristics of hydrocarbons in sediments and gas hydrate at eastern margin of Japan Sea2011
    • Author(s)
      Hachikubo, A., H. Tomaru, R. Matsumoto
    • Journal Title

      Proceedings of the 7th International Conference on Gas Hydrates

    • URL
      http://www.pet.hw.ac.uk/icgh7/papers/icgh2011Final00017.pdf
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Journal Article] Strength change of seabed soils due to the vaporization of dissolved gas in the pore water2011
    • Author(s)
      Yamashita, S., Moriwaki, T., Hachikubo, A., Minami, H., Shoji, H., Kawaguchi, T. Kataoka, S.
    • Journal Title

      Proc. of 4th Inter. Symp. on Deformation Characteristics of Geomaterials

      Volume: Vol.2 Pages: 905-910

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21360219

  • [Journal Article] Molecular and isotopic compositions of hydrate-bound hydrocarbons in subsurface sediments from offshore Sakhalin Island, Sea of Okhotsk2011
    • Author(s)
      Hachikubo, A.
    • Journal Title

      Proceedings of the 7th International Conference on Gas Hydrates

      Volume: 1

    • Data Source
      KAKENHI-PROJECT-21360219

  • [Journal Article] Crystal structure and stability of butane clathrate hydrate2011
    • Author(s)
      Takeya, S., H.Sakagami, A.Hachikubo
    • Journal Title

      Proceedings of the 7th International Conference on Gas Hydrates, Jul.17-21, 2011, Edinburgh, UK

    • Data Source
      KAKENHI-PROJECT-22540485

  • [Journal Article] Geochemical characteristics of Baikal methane2011
    • Author(s)
      Kalmychkov, G.V., A.Hachikubo, A.V.Egorov, O.M.Khlystov, T.M.Zemskaya
    • Journal Title

      Proceedings of All-Russian Scientific Conference" Theoretical and pratical aspects of studies of natural and artificial gas hydrates, Aug.24-28, 2011, Yakutsk, Russia

      Pages: 75-82

    • Data Source
      KAKENHI-PROJECT-22540485

  • [Journal Article] Crystal structure and stability of butane clathrate hydrate2011
    • Author(s)
      Takeya, S., H. Sakagami, A. Hachikubo
    • Journal Title

      Proceedings of the 7th International Conference on Gas Hydrates

    • URL
      http://www.pet.hw.ac.uk/icgh7/papers/icgh2011Final00018.pdf
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Journal Article] 天然ガスハイドレートのラマン分光分析2011
    • Author(s)
      八久保晶弘
    • Journal Title

      Jasco Report

      Volume: 53(1) Pages: 6-11

    • NAID
      40018864785
    • Data Source
      KAKENHI-PROJECT-21360219

  • [Journal Article] Molecular and isotopic compositions of hydrate-bound hydrocarbons in subsurface sediments from offshore Sakhalin Island, Sea of Okhotsk2011
    • Author(s)
      Hachikubo, A., K.Tatsumi, H.Sakagami, H.Minami, S.Yamashita, N.Takahashi, H.Shoji, Y.K.Jin, O.Vereshchagina, A.Obzhirov
    • Journal Title

      Proceedings of the 7th International Conference on Gas Hydrates, Jul.17-21, 2011, Edinburgh, UK

    • Data Source
      KAKENHI-PROJECT-22540485

  • [Journal Article] Strength change of seabed soils due to the vaporization of dissolved gas in the pore water, Proc. Of the Inter. Sym2011
    • Author(s)
      Yamashita, S., T. Moriwaki, A. Hachikubo, H. Minami, H. Shoji, T. Kawaguchi and S. Kataoka
    • Journal Title

      On Deformation Characteristics of Geomaterials

      Volume: 2 Pages: 905-910

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23254008

  • [Journal Article] Molecular and isotopic characteristics of hydrocarbons in sediments and gas hydrate at eastern margin of Japan Sea2011
    • Author(s)
      Hachikubo, A., H.Tomaru, R.Matsumoto
    • Journal Title

      Proceedings of the 7th International Conference on Gas Hydrates, Jul.17-21, 2011, Edinburgh, UK

    • Data Source
      KAKENHI-PROJECT-22540485

  • [Journal Article] Geochemical characteristics of Lake Baikal methane2011
    • Author(s)
      Kalmychkov, G. V., A. Hachikubo, А. V. Egorov, О. М. Khlystov, Т. М. Zemskaya
    • Journal Title

      Proceedings of All-Russian Scientific Conference "Theoretical and plactical aspects of studies of natural and artificial gas hydrates"

      Pages: 75-82

    • Data Source
      KAKENHI-PROJECT-22540485

  • [Journal Article] 天然ガスハイドレートのラマン分光分析2011
    • Author(s)
      八久保晶弘
    • Journal Title

      Jasco Report

      Volume: 53(1) Pages: 6-11

    • NAID
      40018864785
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Journal Article] Geochemical studies of LV47 gas hydrate-bearing sediment cores and pore waters retrieved from the continental slope offshore Sakhalin Island Russia2011
    • Author(s)
      Minami, H., H. Sakagami, A. Hachikubo, S. Yamashita, K. Tatsumi, N. Takahashi, H. Shoji, Y. K. Jin, A. Obzhirov
    • Journal Title

      Proceedings of the 7th International Conference on Gas Hydrates

    • URL
      http://www.pet.hw.ac.uk/icgh7/papers/icgh2011Final00422.pdf
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Journal Article] Experimental study of self-preservation mechanisms during gas hydrate decomposition in frozen sediments2011
    • Author(s)
      Chuvilin, E., V.Istomin, B.Buhanov, O.Guryeva, S.Takeya, A.Hachikubo
    • Journal Title

      Proceedings of the 7th International Conference on Gas Hydrates, Jul.17-21, 2011, Edinburgh, UK

    • Data Source
      KAKENHI-PROJECT-22540485

  • [Journal Article] Molecular and isotopic compositions of hydrate-bound hydrocarbons in subsurface sediments from offshore Sakhalin Island2011
    • Author(s)
      Hachikubo, A., K. Tatsumi, H. Sakagami, H. Minami, S. Yamashita, N. Takahashi, H. Shoji, Y. K. Jin, O. Vereshchagina, A. Obzhirov
    • Journal Title

      Sea of Okhotsk, Proceedings of the 7th International Conference on Gas Hydrates

    • URL
      http://www.pet.hw.ac.uk/icgh7/papers/icgh2011Final00014.pdf
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Journal Article] Molecular and isotope compositions of hydrate-bound hydrocarbons in subsurface sediments from offshore Sakhalin Island, Sea of Okhotsk2011
    • Author(s)
      A.Hachikubo, et al.
    • Journal Title

      Proceedings of the 7th International Conference on Gas Hydrates

      Pages: 7-7

    • Data Source
      KAKENHI-PROJECT-21254006

  • [Journal Article] Preservation phenomena of methane hydrate in pore spaces2011
    • Author(s)
      Hachikubo, A., Takeya, S., Chuvilin, E. and Istomin, V.
    • Journal Title

      Physical Chemistry Chemical Physics

      Volume: Vol.13 Pages: 17449-17452

    • DOI
      10.1039/c1cp22353d
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21360219, KAKENHI-PROJECT-22540485

  • [Journal Article] Molecular and isotopic characteristics of gas hydrate-bound hydrocarbons in southern and central Lake Baikal.2010
    • Author(s)
      Hachikubo, A., O.Khlystov, A.Krylov, H.Sakagami, H.Minami, Y.Nunokawa, S.Yamashita, N.Takahashi, H.Shoji, S.Nishio, M.Kida, T.Ebinuma, G, Kalmychkov, J.Poort
    • Journal Title

      Geo-Marine Letters

      Volume: DOI 10.1007/s00367-010-0203-1 Pages: 321-329

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21254006

  • [Journal Article] Isotopic composition of dissolved inorganic carbon in subsurface sediments of gas hydrate-bearing mud volcanoes, Lake Baikal : implications for methane and carbonate origin2010
    • Author(s)
      Krylov, A.A., O.M.Khlystov, A.Hachikubo, H.Minami, Y.Nunokawa, H.Shoji, T.I.Zemskaya, L.Naudts, T.V.Pogodaeva, M.Kida, G.V.Kalmychkov, J.Poort
    • Journal Title

      Geo-Marine Letters doi : 10.1007/s00367-010-0190-2

      Volume: 30 Pages: 427-437

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Journal Article] Isotopic composition of gas hydrates in subsurface sediments from offshore Sakhalin Island, Sea of Okhotsk2010
    • Author(s)
      八久保晶弘, others
    • Journal Title

      Geo-Marine Letters DOI 10.1007/s00367-009-0178-y

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18206099

  • [Journal Article] Isotopic composition of dissolved inorganic carbon in subsurface sediments of gas hydrate-bearing mud volcanoes, Lake Baikal: implications for methane and carbonate origin2010
    • Author(s)
      Krylov, A. A., O. M. Khlystov, A. Hachikubo, H. Minami, Y. Nunokawa, H. Shoji, T. I. Zemskaya, L. Naudts, T. V. Pogodaeva, M. Kida, G. V. Kalmychkov and J. Poort
    • Journal Title

      Geo-Marine Letters

      Volume: 30 Pages: 427-437

    • DOI
      10.1007/s00367-010-0190-2
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21254006, KAKENHI-PROJECT-22540485

  • [Journal Article] Molecular and isotopic characteristics of gas hydrate-bound hydrocarbons in southern and central Lake Baikal2010
    • Author(s)
      Hachikubo, A., O. Khlystov, A. Krylov, H. Sakagami, H. Minami, Y. Nunokawa, S. Yamashita, N. Takahashi, H. Shoji, S. Nishio, M. Kida, T. Ebinuma, G, Kalmychkov, J. Poort
    • Journal Title

      Geo-Marine Letters

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18206099

  • [Journal Article] Molecular and isotopic characteristics of gas hydrate-bound hydrocarbons in southern and central Lake Baikal2010
    • Author(s)
      Hachikubo, A., O.Khlystov, A.Krylov, H.Sakagami, H.Minami, Y.Nunokawa, S.Yamashita, N.Takahashi, H.Shoji, S.Nishio, M.Kida, T.Ebinuma, G.Kalmychkov, J.Poort
    • Journal Title

      Geo-Marine Letters doi : 10.1007/s00367 010-0203-1

      Volume: 30 Pages: 321-329

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Journal Article] Molecular and isotopic characteristics of gas hydrate-bound hydrocarbons in southern and central Lake Baikal2010
    • Author(s)
      Hachikubo, A., O. Khlystov, A. Krylov, H. Sakagami, H. Minami, Y. Nunokawa, S. Yamashita, N. Takahashi, H. Shoji, S. Nishio, M. Kida, T. Ebinuma, G, Kalmychkov and J. Poort
    • Journal Title

      Geo-Marine Letters

      Volume: Vol.30 Pages: 321-329

    • DOI
      10.1007/s00367-010-0203-1
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21254006, KAKENHI-PROJECT-21360219, KAKENHI-PROJECT-22540485

  • [Journal Article] Isotopic composition of gas hydrates in subsurface sediments from offshore Sakhalin Island, Sea of Okhotsk2010
    • Author(s)
      Hachikubo, A., A. Krylov, H. Sakagami, H. Minami, Y. Nunokawa, H. Shoji, T. Matveeva, Y. K. Jin, A. Obzhirov
    • Journal Title

      Geo-Marine Letters

      Volume: 30 Pages: 313-319

    • DOI
      10.1007/s00367-009-0178-y
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Journal Article] Molecular and isotopic characteristics of gas hydrate-bound hydrocarbons in southern and central Lake Baikal2010
    • Author(s)
      八久保晶弘, others
    • Journal Title

      Geo-Marine Letters DOI 10.1007/s00367-010-0203-1

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18206099

  • [Journal Article] Isotopic composition of dissolved inorganic carbon in the subsurface sediments of gas hydrate-bearing mud volcanoes, Lake Baikal : Implications for methane and carbonate origin2010
    • Author(s)
      Krylov, A. A., O. M. Khlystov, A. Hachikubo, H. Minami, Y. Nunokawa, H. Shoji, T. I. Zemskaya, L. Naudts, T. V. Pogodaeva, M. Kida, G. V. Kalmychkov, J. Poort
    • Journal Title

      Geo-Marine Letters

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18206099

  • [Journal Article] Isotopic composition of gas hydrates in subsurface sediments from offshore Sakhalin Island, Sea of Okhotsk2010
    • Author(s)
      Hachikubo, A., A.Krylov, H.Sakagami, H.Minami, Y.Nunokawa, H.Shoji, T.Matveeva, Y.K.Jin, A.Obzhirov
    • Journal Title

      Geo-Marine Letters doi : 10.1007/s00367-009 0178-y

      Volume: 30 Pages: 313-319

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Journal Article] Natural gas hydrates with locally different cage occupancies and hydration numbers in Lake Baikal2009
    • Author(s)
      Kida, M., A. Hachikubo, H. Sakagami, H. Minami, A. Krylov, S. Yamashita, N. Takahashi, H. Shoji, O. Khlystov, J. Poort, H. Narita
    • Journal Title

      Geochemistry Geophysics Geosystems (G3) 10(5)

    • NAID
      120005403850
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18206099

  • [Journal Article] オホーツク海天然ガスハイドレートの同位体組成とその結晶特性2009
    • Author(s)
      八久保晶弘
    • Journal Title

      地学雑誌 118

      Pages: 207-221

    • NAID
      10030365083
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18206099

  • [Journal Article] オホーツク海のメタンハイドレートとプルーム2009
    • Author(s)
      庄子 仁, Y. K. Jin, A. Obzhirov, A. Salomatin, B. Baranov, V. Gladysh, 八久保 晶弘, 南 尚嗣, 山下 聡, 高橋 信夫
    • Journal Title

      地学雑誌 118

      Pages: 175-193

    • NAID
      10030365016
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19740323

  • [Journal Article] ガスハイドレート生成時のゲストガス同位体分別～バイカル湖の天然ガスハイドレートの例～2009
    • Author(s)
      八久保晶弘, 他
    • Journal Title

      北海道の雪氷 第28号

      Pages: 61-64

    • NAID
      120006399372
    • Data Source
      KAKENHI-PROJECT-18206099

  • [Journal Article] Model of formation of double structure gas hydrates in Lake Baikal based on isotopic data2009
    • Author(s)
      Hachikubo, A., O. Khlystov, A. Manakov, M. Kida, A. Krylov, H. Sakagami, H. Minami, N. Takahashi, H. Shoji, G. Kalmychkov, J. Poort
    • Journal Title

      Geophysical Research Letters

      Volume: 36

    • DOI
      10.1029/2009gl039805
    • NAID
      120005403851
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21254006

  • [Journal Article] オホーツク海天然ガスハイドレートの同位体組成とその結晶特性2009
    • Author(s)
      八久保晶弘, ら
    • Journal Title

      地学雑誌 118

      Pages: 207-221

    • NAID
      10030365083
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19550077

  • [Journal Article] バイカル湖天然ガスハイドレートのゲストガス同位体比.2009
    • Author(s)
      八久保晶弘, 他
    • Journal Title

      月刊地球 31

      Pages: 486-492

    • Data Source
      KAKENHI-PROJECT-18206099

  • [Journal Article] メタン・エタンからなる混合ガスハイドレートの解離熱2009
    • Author(s)
      八久保 晶弘、木田 真人、奥田 充、坂上寛敏、庄子仁
    • Journal Title

      雪氷

      Volume: 71巻5号 Pages: 341-351

    • NAID
      10025591453
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21254006

  • [Journal Article] E.B.Prilepskiy & CHAOS 2003 Scientific Team,"Gas hydrate forming fluids on the NE Sakhalin slope, Sea of Okhotsk"2009
    • Author(s)
      L.L. Mazurenko, T.V. Matveeva, E.M. Prasolov, H. Shoji, A.I. Obzhirov, Y.K. Jin, J. Poort, E.A. Logvina, H. Minami, H.Sakagami, A. Hachikubo, A.S. Salomatin, A.N. Salyuk
    • Journal Title

      Special Issue ; Geological Union (in press)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19550077

  • [Journal Article] オホーツク海天然ガスハイドレートの同位体組成とその結晶特性2009
    • Author(s)
      八久保晶弘・坂上寛敏・南 尚嗣・布川裕・庄子 仁・Mateeva,T.・Jin, Y.K.・Obzhirov, A
    • Journal Title

      地学雑誌 118

      Pages: 207-221

    • NAID
      10030365083
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18206099

  • [Journal Article] オホーツク海のメタンハイドレート含有層における間隙水の地球化学2009
    • Author(s)
      南尚嗣・Krylov, A.・坂上寛敏・八久保晶弘・百武欣二・戸丸仁・木田真人・高橋信夫・庄子仁・Mateeva, T.・Jin, Y. K.・Obzhirov, A.・Poort, J.
    • Journal Title

      地学雑誌 118

      Pages: 194-206

    • NAID
      10030365052
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18206099

  • [Journal Article] Natural gas hydrates with locally different cage occupancies and hydration numbers in Lake Baikal2009
    • Author(s)
      M. Kida, A. Hachikubo, H. Sakagami, H. Minami, A. Krylov, S. Yamashita, N. Takahashi, H. Shoji
    • Journal Title

      Geochem.Geophys.Geosyst (in press)

    • NAID
      120005403850
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19550077

  • [Journal Article] オホーツク海のメタンハイドレートとプルーム2009
    • Author(s)
      庄子仁, Young JIN, Anatoly OBZHIROV, Alexander SALOMATIN, Boris BARANOV, Vyacheslav Gladysh, 八久保晶弘, 南尚嗣, 山下聡, 高橋信夫
    • Journal Title

      地学雑誌 118

      Pages: 175-193

    • NAID
      10030365016
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19550077

  • [Journal Article] Natural gas hydrates with locally different cage occupancies and hydration numbers in Lake Baikal2009
    • Author(s)
      Kida, M., A. Hachikubo, H. Sakagami, H. Minami, A. Krylov, S. Yamashita, N. Takahashi, H. Shoji, O. Khlystov, J. Poort and H. Narita
    • Journal Title

      Geochemistry Geophysics Geosystems (G3)

      Volume: 10(5)

    • DOI
      10.1029/2009gc002473
    • NAID
      120005403850
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21254006

  • [Journal Article] ガスハイドレート生成時のゲストガス同位体分別～バイカル湖の天然ガスハイドレートの例～2009
    • Author(s)
      八久保晶弘, 小関貴弘, 中畑良紹, 坂上寛敏, 南尚嗣, 庄子仁, O. Khlystov
    • Journal Title

      北海道の雪氷 第28号

      Pages: 61-64

    • NAID
      120006399372
    • Data Source
      KAKENHI-PROJECT-18206099

  • [Journal Article] バイカル湖天然ガスハイドレートのゲストガス同位体比2009
    • Author(s)
      八久保晶弘, 小関貴弘, 坂上寛敏, 南尚嗣, 山下聡, 高橋信夫, 庄子仁, O. Khlystov, J. Poort
    • Journal Title

      月刊地球 31(9)

      Pages: 486-492

    • Data Source
      KAKENHI-PROJECT-18206099

  • [Journal Article] メタン・エタンからなる混合ガスハイドレートの解離熱2009
    • Author(s)
      八久保晶弘, 木田真人, 奥田充, 坂上寛敏, 庄子仁
    • Journal Title

      雪氷 71(5)

      Pages: 341-351

    • NAID
      10025591453
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18206099

  • [Journal Article] オホーツク海のメタンハイドレート含有層における間隙水の地球化学2009
    • Author(s)
      南尚嗣, Alexey KRYLOV, 坂上寛敏, 八久保晶弘, 百武欣二, 戸丸仁, 木田真人, 高橋信夫, 庄子仁, Tatiana MATVEEVA, Young Keun JIN, Anatoly OBZHIROV, Jeffrey POORT
    • Journal Title

      地学雑誌 118

      Pages: 194-206

    • NAID
      10030365052
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19550077

  • [Journal Article] バイカル湖天然ガスハイドレートのゲストガス同位体比バイカル湖天然ガスハイドレートのゲストガス同位体比2009
    • Author(s)
      八久保晶弘、小関貴弘、坂上寛敏、南 尚嗣、山下聡、高橋信夫、庄子 仁、O. Khlystov、J. Poort
    • Journal Title

      月刊地球

      Volume: 31(9) Pages: 486-492

    • Data Source
      KAKENHI-PROJECT-21254006

  • [Journal Article] Model of formation of double structure gas hydrates in Lake Baikal based on isotopic data2009
    • Author(s)
      Hachikubo, A., O. Khlystov, A. Manakov, M. Kida, A. Krylov, H. Sakagami, H. Minami, N. Takahashi, H. Shoji, G. Kalmychkov, J. Poort
    • Journal Title

      Geophys. Res. Lett. 36

    • NAID
      120005403851
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18206099

  • [Journal Article] オホーツク海天然ガスハイドレートの同位体組成とその結晶特性2009
    • Author(s)
      八久保晶弘・坂上寛敏・南尚嗣・布川裕・庄子仁・Mateeva, T.・Jin, Y. K.・Obzhirov, A.
    • Journal Title

      地学雑誌 118

      Pages: 207-221

    • NAID
      10030365083
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18206099

  • [Journal Article] Isotopic composition of gas hydrates in subsurface sediments from offshore Sakhalin Island, Sea of Okhotsk2009
    • Author(s)
      Hachikubo, A., A. Krylov, H. Sakagami, H. Minami, Y. Nunokawa, H. Shoji, T. Matveeva, Y. K. Jin, A. Obzhirov
    • Journal Title

      Geo-Marine Letters

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18206099

  • [Journal Article] オホーツク海のメタンハイドレートとプルーム2009
    • Author(s)
      庄子仁, Young K. JIN, Anatoly OBZHIROV, Alexander SALOMATIN, Boris BARANOV, Vyacheslav GLADYSH, 八久保晶弘, 南尚嗣, 山下聡, 高橋信夫
    • Journal Title

      地学雑誌 118(1)

      Pages: 175-193

    • NAID
      10030365016
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360222

  • [Journal Article] Model of formation of double structure gas hydrates in Lake Baikal based on isotopic data2009
    • Author(s)
      八久保晶弘, others
    • Journal Title

      Geophysical Research Letters DOI10.1029/2009GL039805

    • NAID
      120005403851
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18206099

  • [Journal Article] オホーツク海天然ガスハイドレートの同位体組成とその結晶特性2009
    • Author(s)
      八久保晶弘・坂上寛敏・南尚嗣・布川裕・庄子仁・Tatiana MATVEEVA・Young K. JIN・Anatoly OBZHIROV
    • Journal Title

      地学雑誌 118

      Pages: 207-221

    • NAID
      10030365083
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19550077

  • [Journal Article] オホーツク海のメタンハイドレートとプルーム2009
    • Author(s)
      庄子 仁・Jin, Y.K.・Obzhirov, A.・Salomatin, A.・Baranov, B.・Gladys,V.・八久保晶弘・南 尚嗣・山下 聡・高橋信夫
    • Journal Title

      地学雑誌 118(1)

      Pages: 175-193

    • NAID
      10030365016
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18206099

  • [Journal Article] オホーツク海天然ガスハイドレートの同位体組成とその結晶特性2009
    • Author(s)
      八久保 晶弘, 坂上 寛敏, 南 尚嗣,布川 裕, 庄子 仁, T. Matveeva, Y. K. Jin and A. Obzhirov
    • Journal Title

      地学雑誌 118

      Pages: 207-221

    • NAID
      10030365083
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19740323

  • [Journal Article] オホーツク海のメタンハイドレートとプルーム2009
    • Author(s)
      庄子仁・Jin, Y. K.・Obzhirov, A.・Salomatin, A.・Baranov, B.・Gladys, V.・八久保晶弘・南尚嗣・山下聡・高橋信夫
    • Journal Title

      地学雑誌 118(1)

      Pages: 175-193

    • NAID
      10030365016
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18206099

  • [Journal Article] オホーツク海のメタンハイドレート含有層における間隙水の地球化学2009
    • Author(s)
      南 尚嗣, A. Krylov, 坂上 寛敏, 八久保 晶弘, 百武 欣二, 戸丸 仁, 木田 真人, 高橋 信夫, 庄子 仁, T. Matveeva, Y. K. Jin, A. Obzhirov and J. Poort
    • Journal Title

      地学雑誌 118

      Pages: 194-206

    • NAID
      10030365052
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19740323

  • [Journal Article] メタンハイドレート.2009
    • Author(s)
      庄子仁・南尚嗣・八久保晶弘
    • Journal Title

      雪氷研究の系譜-北海道の雪氷から世界の雪氷圏まで-(日本雪氷学会北海道支部)

      Pages: 191-194

    • Data Source
      KAKENHI-PROJECT-18206099

  • [Journal Article] Natural gas hydrates with locally different cage occupancies and hydration numbers in Lake Baikal, Geochem2009
    • Author(s)
      Kida, K., Hachikubo, A., Sakagami, H., Minami, H., Krylov, A., Yamashita, S., Takahashi, N., Shoji, H., Khlystov, O., Poort, J. and Narita, H.
    • Journal Title

      Geophys. Geosyst 10

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360222

  • [Journal Article] メタン・エタンからなる混合ガスハイドレートの解離熱2009
    • Author(s)
      八久保晶弘, 他
    • Journal Title

      雪氷 71

      Pages: 341-351

    • NAID
      10025591453
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18206099

  • [Journal Article] ガスハイドレート生成時のゲストガス同位体分別～バイカル湖の天然ガスハイドレートの例～2009
    • Author(s)
      八久保晶弘、小関貴弘、中畑良紹、坂上寛敏、南 尚嗣、庄子 仁、O. Khlystov
    • Journal Title

      北海道の雪氷

      Volume: 第28号 Pages: 61-64

    • NAID
      120006399372
    • Data Source
      KAKENHI-PROJECT-21254006

  • [Journal Article] オホーツク海のメタンハイドレート含有層における間隙水の地球化学2009
    • Author(s)
      南 尚嗣・Krylov, A.・坂上寛敏・八久保晶弘・百武欣二・戸丸 仁・木田真人・高橋信夫・庄子 仁・Mateeva,T.・Jin,Y.K.・Obzhirov, A.・ Poort, J
    • Journal Title

      地学雑誌 118

      Pages: 194-206

    • NAID
      10030365052
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18206099

  • [Journal Article] First discovery and formation process of authigenic siderite from gas hydrate-bearing mud volcanoes in fresh water : Lake Baikal, Eastern Siberia2008
    • Author(s)
      A. Krylov, O. Khlystov, T. Zemskaya, H. Minami, A. Hachikubo, Y. Nunokawa, M. Kida, H. Shoji, L. Naudts, J. Poort, T. Pogodaeva
    • Journal Title

      Geophys.Res.Lett. 35

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19550077

  • [Journal Article] Crystallization of Authigenic Carbonates in Mud Volcanoes at Lake Baikal2008
    • Author(s)
      A. Krylov, O. Khlystov, T. Zemskaya, H. Minami, A. Hachikubo, H. Shoji, M. Kida,T. Pogodaeva, L. Naudts, and J. Poort
    • Journal Title

      Geochemistry International 46

      Pages: 985-995

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19550077

  • [Journal Article] Dissociation heat of mixed-gas hydrate composed of methane and ethane2008
    • Author(s)
      Hachikubo, A., R. Nakagawa, D. Kubota, H. Sakagami, N. Takahashi and H. Shoji
    • Journal Title

      Proceedings of the 6th International Conference on Gas Hydrates (Jul. 6-10, 2008, Vancouver, Canada)

    • NAID
      10025591453
    • URL
      http://hdl.handle.net/2429/2694
    • Data Source
      KAKENHI-PROJECT-19740323

  • [Journal Article] バイカル湖表層堆積土を用いたメタンハイドレート賦存地盤の力学特性の評価2008
    • Author(s)
      片岡沙都紀, 山下聡, 西尾伸也, 八久保晶弘, 小西裕樹, 鈴木輝之
    • Journal Title

      地盤工学会北海道支部技術報告集 48

      Pages: 127-136

    • NAID
      120002830269
    • URL
      http://hdl.handle.net/10213/1541
    • Data Source
      KAKENHI-PROJECT-18360222

  • [Journal Article] First discovery and formation process of authigenic siderite from gas hydrate?bearing mud volcanoes in fresh water : Lake Baikal, eastern Siberia2008
    • Author(s)
      Krylov, A., O. Khlystov, T. Zemskaya, H. Minami, A. Hachikubo, Y. Nunokawa, M. Kida, H. Shoji, L. Naudts, J. Poort, T. Pogodaeva
    • Journal Title

      Geophys. Res. Lett. 35

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18206099

  • [Journal Article] Isotopic fractionation of guest gas at the formation of methane and ethane hydrates2008
    • Author(s)
      Hachikubo, A., T. Ozeki, T. Kosaka, M. Kida, H. Sakagami, H. Minami, A. Krylov, Y. Nunokawa, N. Takahashi and H. Shoji
    • Journal Title

      Proceedings of the 6th International Confe rence on Gas Hydrates, Jul. 6-10, 2008, Vancouver, Canada

    • Data Source
      KAKENHI-PROJECT-19740323

  • [Journal Article] Chemical and isotopic characteristics of gas hydrate-and pore-water samples obtained from gas hydrate-bearing sediment cores retrieved from a mud volcano in the Kukuy canyon, Lake Baikal2008
    • Author(s)
      H. Minami, A. Hachikubo, A. Krylov, H.Sakagami, M. Ohashi, J. Bai, S. Kataoka, S. Yamashita, N. Takahashi, H. Shoji, O. Khlystov, T. Zemskaya and M. Grachev
    • Journal Title

      Proceedings of the 6th International Conference on Gas Hydrates

    • Data Source
      KAKENHI-PROJECT-19550077

  • [Journal Article] Crystallization of Authigenic Carbonates in Mud Volcanoes at Lake Baikal2008
    • Author(s)
      Krylov, A., Khlystov, O., Zemskaya, T., Minami, H., Hachikubo, A., Shoji, H., Kida, M., Pogodaeva, T., Naudts, L. and Poort, J.
    • Journal Title

      Geochemistry International 46(10)

      Pages: 985-995

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360222

  • [Journal Article] First discovery and formation process of authigenic siderite from gas hydrate-bearing mud volcanoes in fresh water2008
    • Author(s)
      Krylov, A., O. Khlystov, T. Zemskaya, H. Minami, A. Hachikubo, Y. Nunokawa, M. Kida, H. Shoji, L. Naudts, J. Poort, and T. Pogodaeva
    • Journal Title

      Lake Baikal, eastern Siberia, Geophys. Res. Lett. 35, L05405, doi : 10.1029/2007GL032917

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18206099

  • [Journal Article] メタンハイドレート.雪氷研究の系譜-北海道の雪氷から世界の雪氷圏まで-2008
    • Author(s)
      庄子 仁、南尚嗣、八久保晶弘
    • Journal Title

      日本雪氷学会北海道支部

      Pages: 191-194

    • Data Source
      KAKENHI-PROJECT-21254006

  • [Journal Article] Formation process of structure I and II gas hydrates discovered in Kukuy, Lake Baikal2008
    • Author(s)
      Hachikubo, A., M. Kida, A. Krylov, H. Sakagami, H. Minami, Y. Nunokawa, S. Yamashita, N. Takahashi, H. Shoji, O. Khlystov, T. Zemskaya, G. Kalmychkov and J. Poort
    • Journal Title

      Proceedings of the 6th International Conference on Gas Hydrates, (Jul. 6-10, 2008, Vancouver, Canada)

    • URL
      http://hdl.handle.net/2429/2692
    • Data Source
      KAKENHI-PROJECT-19740323

  • [Journal Article] Dissociation heat of mixed-gas hydrate composed of methane and ethane2008
    • Author(s)
      Hachikubo, A., R. Nakagaw a, D. Kubota, H. Sakagami, N. Takahashi and H. Shoji
    • Journal Title

      Proceedings ,of the 6th International Conf rence on Gas Hydrates, Jul. 6-10, 2008, ancouver, Canada

    • NAID
      10025591453
    • Data Source
      KAKENHI-PROJECT-19740323

  • [Journal Article] オホーツク海のメタンハイドレートとプルーム2008
    • Author(s)
      庄子仁, Y.K. Jin, A. Obzhirov, A. Salomatin, B. Baranov, V. Gladysh, 八久保晶弘, 南尚嗣, 山下聡, 高橋信夫
    • Journal Title

      地学雑誌 118

      Pages: 175-193

    • NAID
      10030365016
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19740323

  • [Journal Article] Isotopic fractionation of guest gas at the formation of methane and ethane hydrates2008
    • Author(s)
      Hachikubo, A., T. Ozeki, T. Kosaka, M. Kida, H. Sakagami, H. Minami, A. Krylov, Y. Nunokawa, N. Takahashi and H. Shoji
    • Journal Title

      Proceedings of the 6th International Conference on Gas Hydrates (Jul. 6-10, 2008, Vancouver, Canada)

    • URL
      http://hdl.handle.net/2429/2693
    • Data Source
      KAKENHI-PROJECT-19740323

  • [Journal Article] Fromation process of structure I and II gas hydrates discovered in Kukuy, Lake Baikal2008
    • Author(s)
      A. Hachikubo, ら
    • Journal Title

      Proceedings of the 6th International Conference on Gas Hydrates

    • Data Source
      KAKENHI-PROJECT-19550077

  • [Journal Article] オホーツク海天然ガスハイドレートの同位体組成とその結晶特性2008
    • Author(s)
      八久保晶弘, 坂上寛敏, 南尚嗣, 布川裕, 庄子仁, T.Matveeva, Y.K. Jin and A. Obzhirov
    • Journal Title

      地学雑誌 118

      Pages: 207-221

    • NAID
      10030365083
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19740323

  • [Journal Article] Authigenic carbonates related to gas seepage structures in the Sea ofOkhotsk(NE Offshore Sakhalin): results from the CHAOS project2008
    • Author(s)
      A. Krylov, E. Logvina, A. Hachikubo, H. Minami, Y. Nunokawa, H. Shoji, L. Mazurenko, T. Matveeva, A. Obzhirov and Y.K. Jin
    • Journal Title

      Proceedings of the 6th International Conference on Gas Hydrates

    • Data Source
      KAKENHI-PROJECT-19550077

  • [Journal Article] Isotopic and chemical composition of gas hydrate water samples retrieved at mud volcanoes in Lake Baikal, Russia2008
    • Author(s)
      H. Minami, A. Hachikubo, A. Krylov, H. Sakagami, H. Tomaru, K. Hyakutake, M. Ohashi, K. Suzuki, S. Kataoka, S. Yamashita, N. Takahashi, S. Nishio, H. Shoji, O. Khlystov, T. Zemskaya, T.Pogodaeva, and M. Grachev
    • Journal Title

      Proceedings of the International Workshop in Modern Science and Technology

      Pages: 111-114

    • Data Source
      KAKENHI-PROJECT-19550077

  • [Journal Article] Crystallization of authigenic carbonates in the mud volcanoes at Lake Baikal2008
    • Author(s)
      Krylov, A. A., O. M. Khlystov, T. I. Zemskaya, H. Minami, A. Hachikubo, H. Shoji, M. Kida, T. P. Pogodaeva, L. Naudts, J. Poort
    • Journal Title

      Geochemistry International 46(10)

      Pages: 985-995

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18206099

  • [Journal Article] Dissociation and specific heats of gas hydrate under submarine and sublacustrine environments2008
    • Author(s)
      Nakagawa, R., A. Hachikubo and H. Shoji
    • Journal Title

      Proceedings of the 6th International Conference on Gas Hydrates (Jul. 6-10, 2008, Vancouver, Canada)

    • URL
      http://hdl.handle.net/2429/2695
    • Data Source
      KAKENHI-PROJECT-19740323

  • [Journal Article] Formation process of structure I and II gas hydrates discovered in Kukuy, Lake Baikal2008
    • Author(s)
      Hachikubo, A., M.Kida, A. Krylov, H. Sakagami, H. Minami, Y. Nunokawa, S.Yamashita, N. Takahashi, H. Shoji, O. Khlystov, T .Zemskaya, G. Kalmychkov and J. Poort
    • Journal Title

      Proceedings of the 6th International Confe rence on Gas Hydrates, Jul. 6-10, 2008, Vancouver, Canada

    • Data Source
      KAKENHI-PROJECT-19740323

  • [Journal Article] Cage occupancies of natural gas hydrates encaging methane and ethane2008
    • Author(s)
      M. Kida, A. Hachikubo, H. Sakagami, H. Minami, A. Krylov, S. Yamashita, N. Takahashi, Y. Nunokawa, H. Shoji, O. Khlystov, J. Poort and H. Narita
    • Journal Title

      Proceedings of the 6th International Conference on Gas Hydrates

    • Data Source
      KAKENHI-PROJECT-19550077

  • [Journal Article] オホーツク海のメタンハイドレート含有層における間隙水の地球化学2008
    • Author(s)
      南尚嗣, A.Krylov, 坂上寛敏, 八久保晶弘, 百武欣二, 戸丸仁, 木田真人, 高橋信夫, 庄子仁, T.Matveeva, Y.K. Jin, A. Obzhirov and J. Poort
    • Journal Title

      地学雑誌 118

      Pages: 194-206

    • NAID
      10030365052
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19740323

  • [Journal Article] Dissociation and specific heats of gas hydrate under submarine and sublacustrine environments2008
    • Author(s)
      Nakagawa, R., A. Hachikubo and H. Shoji
    • Journal Title

      Proceedings of the 6th International Confe rence on Gas Hydrates, Jul. 6-10, 2008, Vancouver, Canada

    • Data Source
      KAKENHI-PROJECT-19740323

  • [Journal Article] Formation process of structure I and II gas hydrates discovered in Kukuy, Lake Baikal2008
    • Author(s)
      A. Hachikubo, H. Sakagami, H. Minami, Y. Nunokawa, S. Yamashita, N. Takahashi, H. Shoji, M. Kida, A. Krylov, S. Kataoka, O. Khlystov, T. Zemskaya, A. Manakov, G. Kalmychkov and J. Poort
    • Journal Title

      Proceedings of the 6th International Conference on Gas Hydrates

    • Data Source
      KAKENHI-PROJECT-19550077

  • [Journal Article] Field Investigation of Natural Methane Hydrates at Lake Baikal, Autumn 20052007
    • Author(s)
      H.Minami, A.Hachikubo, S.Yamashita, A.Krylov, S.Kataoka, S.Nishio, T.Yokoyama, M.Hyodo, 0.Khlystov, M.Grachev, H.Shoji
    • Journal Title

      Gas Hydrates for the Future Energy and Environment(eds.H.Tsunemoto, H.Shoji, S.Yamashit)(Kitami Institute of Technology, Kitami, Japan)

      Pages: 55-55

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17550069

  • [Journal Article] Isotopic fractionation of methane and ethane hydrates between gas and hydrate phases2007
    • Author(s)
      Hachikubo, A., Kosaka, T., Kida, M., Krylov, A., Sakagami, H., Minami, H., Takahashi, N. and Shoji, H.
    • Journal Title

      Geophysical Research Letters 34(doi : 10.1029/GL030557)

    • NAID
      120005403849
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360222

  • [Journal Article] First discovery and formation process of authigenic siderite from gas hydrate-bearing mud volcanoes in fresh water : Lake Baikal, Eastern Siberia2007
    • Author(s)
      Krylov, A., Khlystov, O., Zemskaya, T., Minami, H., Hachikubo, A., Nunokawa, Y., Kida, M., Shoji, H., Naudts, L., Poort, J. and Pogodaeva, T.
    • Journal Title

      Geophysical Research Letters 35(doi : 10.1029/GL032917)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360222

  • [Journal Article] Isotopic fractionation of methane and ethane hydrates between gas and hydrate phases2007
    • Author(s)
      A. Hachikubo
    • Journal Title

      Geophys. Res. Lett.(doi:10.1029/2007GL030557) 34・L21502

      Pages: 1-5

    • NAID
      120005403849
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18206099

  • [Journal Article] Gas fractionation experiments of CH4 and CO2 mixed-gas hydrate below freezing point of water2007
    • Author(s)
      Hachikubo, A.
    • Journal Title

      Gas Hydrates for the Future Energy and Environment 1

      Pages: 185-188

    • Data Source
      KAKENHI-PROJECT-18360222

  • [Journal Article] Hydration Number Determinations of Natural Gas Hydrates Using 13C-NMR2007
    • Author(s)
      M.Kida, H.Sakagami, H.Minami, N.Takahashi, K.Hyakutake, A.Hachikubo, H.Shoji, S.Takeya, Y.Kamata, T.Ebinuma, H.Narita, V.Soloviev, 0.Khlystov, M.Grachev
    • Journal Title

      Gas Hydrates for the Future Energy and Environment, eds. ti. Tsunemoto, H. Shoji and S. Yamashita, Kitami Institute of Technology, Kitami, Japan

      Pages: 97-102

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17550069

  • [Journal Article] Isotopic fractionation of methane and ethane hydrates between gas and hydrates phases2007
    • Author(s)
      Hachikubo, A., T. Kosaka, M. Kida, A. Krylov, H. Sakagami, H. Minami, N. Takahashi, H. Shoji
    • Journal Title

      Geophys. Res. Lett. 34

    • NAID
      120005403849
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18206099

  • [Journal Article] ADEOS-II/GLI snow/ice products: Part II - Validation results using GLI and MODIS data2007
    • Author(s)
      Aoki, Te., M. Hori, H. Motoyohi, T. Tanikawa, A. Hachikubo, K. Sugiura, et al.
    • Journal Title

      Remote Sens. Environ. 111

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18340146

  • [Journal Article] オホーツク海のメタンハイドレート調査2007
    • Author(s)
      庄子仁, 南尚嗣, 八久保晶弘, 山下聡, 高橋信夫
    • Journal Title

      地盤工学会誌 55(10)

      Pages: 5-8

    • NAID
      110006403771
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360222

  • [Journal Article] Isotopic fractionation of methane and ethane hydrates between gas and hydrate phases2007
    • Author(s)
      Akihiro Hachikubo
    • Journal Title

      Geophysical Research Letters 34

    • NAID
      120005403849
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360222

  • [Journal Article] Isotopic fractionation of methane and ethane hydrates between gas and hydrate phases2007
    • Author(s)
      A. Hachikubo, T. Kosaka, M. Kida, A. Krylov, H. Sakagami, H. Minami, N. Takahashi, and H. Shoji
    • Journal Title

      Geophys.Res.Lett. 34

    • NAID
      120005403849
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19550077

  • [Journal Article] Sediments and Authigenic Carbonates Related to Gas-Hydrates in the Sea of Okhotsk : First Results from the CHAOS 2005 Expedition2007
    • Author(s)
      A.Krylov, L.Mazurenko, A.Hachikubo, H.Minami, E.Logvina, N.Nikolaeva, M.Kida, Y.Nunokawa, S.Nishio, A.Obzhirov, Y.Jin, J.Poort, H.Shoji
    • Journal Title

      Gas Hydrates for the Future Energy and Environment(eds.H.Tsunemoto, H.Shoji, S.Yamashita)(Kitami Institute of Technology, Kitami, Japan)

      Pages: 49-54

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17550069

  • [Journal Article] Isotopic fractionation of methane and ethane hydrates between gas and hydrate phases2007
    • Author(s)
      A. Hachikubo
    • Journal Title

      Geophys. Res. Lett.(doi: 10. 1029/2007GL030557) 34

    • NAID
      120005403849
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19550077

  • [Journal Article] Chemical Analysis of Sediment Cores Offshore Sakhalin, Okhotsk Sea2007
    • Author(s)
      H.Minami, J.Bai, H.Sakagami, A.Hachikubo, K.Hyakutake, K.Abe, T.Konno, N.Kimura, A.Nishide, Y.Todome, L.Mazurenko, T.Matveeva, N.Takahashi, A.Obzhirov, V.Soloviev, H.Shoji
    • Journal Title

      Gas Hydrates for the Future Energy and Environment(eds.H.Tsunemoto, H.Shoji, S.Yamashita)(Kitami Institute of Technology, Kitami, Japan)

      Pages: 57-59

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17550069

  • [Journal Article] Gas Fractionation Experiments of CH_4 and CO_2 Mixed-gas Hydrate below Freezing Point of Water2007
    • Author(s)
      A.Hachikubo
    • Journal Title

      Gas Hydrates for the Future Energy and Environment (ed. H. Tsunemoto, H. Shoji and S. Yamashita) (Kitami Institute of Technology, Kitami, Japan)

      Pages: 185-188

    • Data Source
      KAKENHI-PROJECT-18206099

  • [Journal Article] Isotopic fractionation of methane and ethane hydrates between gas and hydrate phases2007
    • Author(s)
      Hachikubo, A., T. Kosaka, M. Kida, A. Krylov, H. Sakagami, H. Minami, N. Takahashi and H. Shoji
    • Journal Title

      Geophysical Research Letters 34

    • NAID
      120005403849
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19740323

  • [Journal Article] Coexistence of structure I and II gas hydrates in Lake Baikal suggesting gas sources from microbial and thermogenic origin2007
    • Author(s)
      Masato Kida, Oleg Khlystov, Tamara Zemskaya, Nobuo Takahashi, Hirotsugu Minami, Hirotoshi Sakagami, Alexey Krylov, Akihiro Hachikubo, Satoshi Yamashita, Hitoshi Shoji, Jeffrey Poort, Lieven Naudts
    • Journal Title

      Geophys.Res.Lett. 33

    • NAID
      120002830252
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17550069

  • [Journal Article] A Video-Camera Device for Small Bubble Observations in Deep Water near Gas Hydrate Accumulation2007
    • Author(s)
      K.Hyakutake, 0.Kitamura, H.Sakagami, H.Minami, K.Abe, A.Hachikubo, H.Shoji, V.Soloviev, A.Obzhirov, Y.Jin
    • Journal Title

      Gas Hydrates for the Future Energy and Environment(eds.H.Tsunemoto, H.Shoji, S.Yamashita)(Kitami Institute of Technology, Kitami, Japan)

      Pages: 193-196

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17550069

  • [Journal Article] オホーツク海のメタンハイドレート調査2007
    • Author(s)
      庄子仁, 南尚嗣, 八久保晶弘, 山下聡, 高橋信夫
    • Journal Title

      地盤工学会誌 55(10)

      Pages: 5-8

    • NAID
      110006403771
    • Data Source
      KAKENHI-PROJECT-18206099

  • [Journal Article] Estimation of gas composition and cage occupancies in CH4-C2H6 hydrates by CP-MAS 13C NMR Technique2007
    • Author(s)
      Kida, M., H. Sakagami, N. Takahashi, A. Hachikubo, H. Shoji, Y. Kamata, T. Ebinuma, H. Narita, S. Takeya
    • Journal Title

      Journal of the Japan Petroleum Institute 50(3)

      Pages: 132-138

    • NAID
      130005018416
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18206099

  • [Journal Article] Structure and thermal expansion of natural gas clathrate hydrates2006
    • Author(s)
      S.Takeya, M.Kida, H.Minami, H.Sakagami, A.Hachikubo, N.Takahashi, H.Shoji, V.Soloviev, K.Wallmann, N.Biebow, A.Obzhirov, A.Salomatin, J.Poort
    • Journal Title

      Chem.Eng.Sci. 61

      Pages: 2670-2674

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17550069

  • [Journal Article] Dissociation heat of natural gas hydrate2006
    • Author(s)
      A.Hachikubo
    • Journal Title

      Proceedings of the International Workshop in Modern Science and Technology, Wuhan, China, 135-139

      Pages: 113-115

    • Data Source
      KAKENHI-PROJECT-18206099

  • [Journal Article] Coexistence of structure I and II gas hydrates in Lake Baikal suggesting gas sources from microbial and thermogenic origin2006
    • Author(s)
      Kida, M., O. Khlystov, T. Zemskaya, N. Takahashi, H. Minami, H. Sakagami, A. Krylov, A. Hachikubo, S. Yamashita, H. Shoji, J. Poort and L. Naudts
    • Journal Title

      Geophys. Res. Lett. 33, 24, L24603, doi : 10.1029/2006GL028296

    • NAID
      120002830252
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18206099

  • [Journal Article] Chemical analysis of sediment cores from Lake Baikal and offshore Sakhalin, Okhotsk Sea2006
    • Author(s)
      H.Minami, H.Sakagami, A.Hachikubo, A.Krylov, N.Takahashi, L.Mazurenko, T.Matveeva, A.Obzhirov, O.Khlystov, T.Zemskaya, Y.Jin, H.Shoji
    • Journal Title

      Proceedings of the International Workshop in Modern Science and Technology

      Pages: 135-139

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17550069

  • [Journal Article] Coexistence of structure I and II gas hydrates in Lake Baikal suggesting gas sources from microbial and thermogenic origin2006
    • Author(s)
      Kida, M., Khlystov O., Zemskaya, T., Takahashi, N., Minami, H., Sakagami, H., Krylov, A., Hachikubo, A., Yamashita, S., Shoji, H., Poort, J. and Naudts, L.
    • Journal Title

      Geophysical Research Letters 33(doi : 10.1029/GL028296)

    • NAID
      120002830252
    • URL
      http://hdl.handle.net/10213/1443
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360222

  • [Journal Article] Authigenic Carbonates Formation in the Sediments Associated with Methane Gas-Hydrates (Sea of Okhotsk)2006
    • Author(s)
      A.Krylov, L.Mazurenko, E.Logvina, N.Nikolaeva, A.Hachikubo, M.Kida, H.Minami, N.Takahashi, A.Obzhirov, Y.Jin, H.Shoji
    • Journal Title

      Proceedings of the International Workshop in Modern Science and Technology

      Pages: 116-119

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17550069

  • [Journal Article] Structure and thermal expansion of natural gas clathrate hydrates2006
    • Author(s)
      S.Takeya, M.Kida, H.Minami, H.Sakagami, A.Hachikubo, N.Takahashi, H.Shoji, V.Soloviev, K.Wallmann, N.Biebow, A.Obzhirov, A.Salomatin, J.Poort
    • Journal Title

      Chemical Engineering Science 61

      Pages: 2670-2674

    • Data Source
      KAKENHI-PROJECT-14254003

  • [Journal Article] Coexistence of structure I and II gas hydrates in Lake Baikal suggesting gas sources from microbial and thermogenic origin2006
    • Author(s)
      Kida, M., O. Khlystov, T. Zemskaya, N. Takahashi, H. Minami, H. Sakagami, A. Krylov, A. Hachikubo, S. Yamashita, H. Shoji, J. Poort, L. Naudts
    • Journal Title

      Geophys. Res. Lett. 33, 24

    • NAID
      120002830252
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18206099

  • [Journal Article] オホーツク海底表層部に眠るメタンハイドレートの研究2006
    • Author(s)
      庄子 仁, 南 尚嗣, 八久保 晶弘
    • Journal Title

      日本機械学会誌 109・1049

      Pages: 302-302

    • NAID
      110004709744
    • Data Source
      KAKENHI-PROJECT-17550069

  • [Journal Article] Studies on Methane Hydrates in sub-surface sediments it the Okhotsk Sea2006
    • Author(s)
      H.Shoji, H.Minami, A.Hachikubo
    • Journal Title

      Nihon Kikai Gakkaishi 109

      Pages: 302-302

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17550069

  • [Journal Article] Phase equilibrium and comparison of formation speeds of CH4 and CO2 hydrate below the ice point2005
    • Author(s)
      A.Hachikubo et al.
    • Journal Title

      Proceedings of the Fifth International Conference on Gas Hydrates

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-14254003

  • [Journal Article] Calorimetric measurements of gas hydrate containing ice2005
    • Author(s)
      A.Hachikubo et al.
    • Journal Title

      Proceedings of the Fifth International Conference on Gas Hydrates

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-14254003

  • [Journal Article] Measurement of some ionic concentration in pore water samples from LV32 marine sediment cores offshore Sakhalin, Russia2005
    • Author(s)
      H.Minami, H.Sakagami, A.Hachikubo, K.Hyakutake, K.Abe, T.Konno, N.Kimura, A.Nishide, Y.Todome, N.Takahashi, H.Shoji, V.A.Soloviev, A.I.Obzhirov
    • Journal Title

      Chikyu 27

      Pages: 901-905

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17550069

  • [Journal Article] Some ion concentration profiles in pore water samples from gas hydrate-bearing sediments offshore Sakhalin.2005
    • Author(s)
      H.Minami, H.Sakagami, A.Hachikubo, other 9 authors
    • Journal Title

      Proceedings of the Fifth International Conference on Gas Hydrate (in press)

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15550060

  • [Journal Article] Video-camera observations of tiny gas bubbles in deep wate2005
    • Author(s)
      K.Hyakutake, K.Abe, H.Minami, H.Sakagami, 0.Kitamura, A.Hachikubo, H.Shoji
    • Journal Title

      Proceedings of the Fifth International Conference on Gas Hydrates 3

      Pages: 1086-1088

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17550069

  • [Journal Article] Formation experiments of CO2 hydrate chimney in a pressure cell2005
    • Author(s)
      S.Kataoka, O.Kitamura, K.Hyakutake, K.Abe, A.Hachikubo, H.Shoji
    • Journal Title

      Polar Meteorol.Glaciol 19

      Pages: 42-49

    • Data Source
      KAKENHI-PROJECT-14254003

  • [Journal Article] Lattice expansion of clathrate hydrates of methane mixtures and natural gas2005
    • Author(s)
      S.Takeya, T.Uchida, Y.Kamata, J.Nagao, M.Kida, H.Minami, H.Sakagami, A.Hachikubo, N.Takahashi, H.Shoji, O.Khlystov, M.Grachev, V.Soloviev
    • Journal Title

      Angew.Chem.Int.Ed. 44

      Pages: 2-6

    • Data Source
      KAKENHI-PROJECT-14254003

  • [Journal Article] Some ion concentration profiles in pore water samples fro gas hydrate-bearing sediments offshore Sakhalin2005
    • Author(s)
      H.Minami, H.Sakagami, A.Hachikubo, K.Hyakutake, K.Abe T.Konno, N.Takahashi, H.Shoji, L.Mazurenko, T.Matveeva, V.Soloviev, A.Obzhirov
    • Journal Title

      Proceedings of the Fifth International Conference on Gas Hydrates 3

      Pages: 1049-1051

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17550069

  • [Journal Article] Phase equilibrium and comparison of formation speeds of CH4 and CO2 hydrate below the ice point2005
    • Author(s)
      A.Hachikubo et al.
    • Journal Title

      Proceedings of the Fifth International Conference on Gas Hydrates Paper No.1042

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-14254003

  • [Journal Article] CP-MAS 13C-NMR study on the crystallographic structure o natural gas hydrate2005
    • Author(s)
      M.Kida, H Sakagami, H.Minami, Y.Nunokawa, N.Takahashi T.Matveeva, A.Hachikubo, H.Shoji, S.Takeya, Y.Kamata T.Ebinuma, H.Narita, V.Soloviev, K.Wallmann, N.Biebow, A.Obzhirov, A.Salomatin, J.Poort
    • Journal Title

      Proceedings of the Fifth International Conference on Gas Hydrates 2

      Pages: 497-501

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17550069

  • [Journal Article] Thermal property of gas hydrate by calorimeter measurements (text in Japanese)2005
    • Author(s)
      A.Hachikubo et al.
    • Journal Title

      Chikyu Monthly 27(12)

      Pages: 965-970

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-14254003

  • [Journal Article] 未利用エネルギー・メタンハイドレート開発-特に表層型メタンハイドレートについて-2005
    • Author(s)
      庄子 仁, 南 尚嗣, 八久保晶弘, 坂上寛敏, 百武欣二
    • Journal Title

      機械の研究 57・12

      Pages: 1235-1240

    • NAID
      40007040020
    • Data Source
      KAKENHI-PROJECT-14254003

  • [Journal Article] Crystallographic Studies on Natural Gas Hydrates Using 13( -NMR2005
    • Author(s)
      M.Kida, H.Sakagami, N.Takahashi, H.Minami, A.Hachikubo, H.Shoji, 0.Khlystov, M.Grachev
    • Journal Title

      Chikyu 27

      Pages: 971-975

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17550069

  • [Journal Article] Hydrogeochemical and isotopic signatures of gas hydrate-forming fluids offshore NE Sakhalin (the Sea of Okhotsk) : Results from the CHAOS-2003 cruises2005
    • Author(s)
      L.Mazurenko, T.Matveeva, V.Soloviev, E.Prasolov, E.Logvina, H.Shoji, A.Hachikubo, H.Minami, H.Sakagam
    • Journal Title

      Proceedings of the Fifth International Conference on Gas. Hydrates 3

      Pages: 931-936

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17550069

  • [Journal Article] Formation and dissociation processes of gas hydrate composed of methane and carbon dioxide below freezing2005
    • Author(s)
      A.Hachikubo et al.
    • Journal Title

      Ocean and Polar Research 26・3

      Pages: 515-521

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-14254003

  • [Journal Article] Lattice Expansion of Clathrate Hydrates of Methane Mixtures and Natural Gas.2005
    • Author(s)
      S.Takeya, Uchida, T., Kamata Y., Nagao, J., Kida, M., Minami, H., Sakagami, H., Hachikubo, A., Takahashi, N., Shoji, H., Khlystov, 0., Grachev, M., Soloviev, V.
    • Journal Title

      Angew.Chem.Int.Ed. 44

      Pages: 2-6

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17550069

  • [Journal Article] Some ion concentration profiles in pore water samples from gas hydrate-bearing sediments offshore Sakhalin2005
    • Author(s)
      H.Minami, H.Sakagami, A.Hachikubo, 他9名
    • Journal Title

      Proceedings of the Fifth International Conference on Gas Hydrate (in press)

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15550060

  • [Journal Article] New Energy Resources・Methane Hydrates・about subsurface methane hydrates2005
    • Author(s)
      H.Shoji, H.Minami, A.Hachikubo
    • Journal Title

      Kikai no kenkyu 57

      Pages: 1235-1240

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17550069

  • [Journal Article] Calorimetric measurements of gas hydrate containing ice2005
    • Author(s)
      A.Hachikubo et al.
    • Journal Title

      Proceedings of the Fifth International Conference on Gas Hydrates Paper No.5009

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-14254003

  • [Journal Article] 熱量計によるガスハイドレート熱物性の測定2005
    • Author(s)
      八久保晶弘 他
    • Journal Title

      月刊地球 27・12

      Pages: 965-970

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-14254003

  • [Journal Article] Formation and dissociation processes of gas hydrates below the ice point2004
    • Author(s)
      Hachikubo, A., K.Yamada, K.Hyakutake, K.Abe, H.Shoji
    • Journal Title

      Proceedings of the International Workshop in Modern Science and Technology, Kitami, Japan

      Pages: 202-205

    • Data Source
      KAKENHI-PROJECT-15760640

  • [Journal Article] Formation and dissociation processes of gas hydrate composed of methane and carbon dioxide below freezing2004
    • Author(s)
      Hachikubo, A., K.Yamada, T.Miura, K.Hyakutake, K.Abe, H.Shoji
    • Journal Title

      Ocean and Polar Research 26

      Pages: 515-521

    • Data Source
      KAKENHI-PROJECT-15760640

  • [Journal Article] Formation and dissociation processes of gas hydrate composed of methane and carbon dioxide _below freezing2004
    • Author(s)
      A.Hachikubo, K.Yamada, T.Miura, K.Hyakutake, K.Abe, H.Shoji
    • Journal Title

      Ocean and Polar Research 26・3

      Pages: 515-521

    • Data Source
      KAKENHI-PROJECT-14254003

  • [Journal Article] Formation and dissociation processes of gas hydrates below the ice point2004
    • Author(s)
      A.Hachikubo et al.
    • Journal Title

      Proceedings of the International Workshop in Modern Science and Technology, Kitami, Japan

      Pages: 202-205

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-14254003

  • [Journal Article] The CHAOS Project for the Natural Gas Hydrate Sampling Operation and Chemical Core Analysis at the Okhotsk Sea.2004
    • Author(s)
      H.Minami, H.Sakagami, A.Hachikubo, other 7 authors
    • Journal Title

      Proceedings of the International Workshop on Modern Science and Technology

      Pages: 23-25

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15550060

  • [Journal Article] Formation and dissociation processes of gas hydrate composed of methane and carbon dioxide below freezing2004
    • Author(s)
      A.Hachikubo et al.
    • Journal Title

      Ocean and Polar Research 26(3)

      Pages: 515-521

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-14254003

  • [Journal Article] The CHAOS Project for the Natural Gas Hydrate Sampling Operation and Chemical Core Analysis at the Okhotsk Sea2004
    • Author(s)
      H.Minami, H.Sakagami, A.Hachikubo, 他7名
    • Journal Title

      Proceedings of the International Workshop on Modern Science and Technology

      Pages: 23-25

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15550060

  • [Journal Article] Phase equilibrium studies on gas hydrates formed from various guest molecules and powder ice2002
    • Author(s)
      A.Hachikubo et al.
    • Journal Title

      Proceedings of 4th International Conference on Gas Hydrates, Yokohama, Japan

      Pages: 357-360

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-14254003

  • [Journal Article] Natural gas hydrates with locally different cage occupancies and hydration numbers in Lake Baikal
    • Author(s)
      Kida, M., A. Hachikubo, H. Sakagami,H. Minami, A. Krylov, S. Yamashita, N.Takahashi, H. Shoji, O. Khlystov, J. Poort and H. Narita
    • Journal Title

      Geochemistry Geophysics Geosystems 10.1029/2009GC002473

    • NAID
      120005403850
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19740323

  • [Presentation] 深海底における重力式コーン貫入試験の適用性2017
    • Author(s)
      山下聡，八久保晶弘，坂上寛敏，山崎新太郎，舘山一孝，小西正朗，南尚嗣
    • Organizer
      第52回地盤工学研究発表会
    • Place of Presentation
      名古屋国際会議場（名古屋市）
    • Year and Date
      2017-07-12
    • Data Source
      KAKENHI-PROJECT-25289142

  • [Presentation] メタン・硫化水素系混合ガスハイドレートのラマン分光分析2017
    • Author(s)
      柿崎　圭人, 八久保　晶弘, 竹谷　敏
    • Organizer
      日本地球惑星科学連合2017年大会
    • Place of Presentation
      幕張メッセ（千葉県・千葉市）
    • Year and Date
      2017-05-20
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Presentation] 天然ガスハイドレート生成時のメタン炭素安定同位体分別 ―バイカル湖南湖盆のハイドレート含有湖底堆積物の例―2017
    • Author(s)
      八久保　晶弘, 谷本　純香, 山﨑　亮, 北　桃生, O. Khlystov, G. Kalmychkov, M. De Batist, 坂上　寛敏, 南　尚嗣, 山下　聡
    • Organizer
      日本雪氷学会北海道支部研究発表会
    • Place of Presentation
      北海道大学（北海道・札幌市）
    • Year and Date
      2017-05-12
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Presentation] ガスハイドレート生成時のゲスト分子の安定同位体分別に関する考察2017
    • Author(s)
      小関　貴弘, 八久保　晶弘, 大野　浩, 竹谷　敏
    • Organizer
      日本エネルギー学会第26回大会
    • Place of Presentation
      ウインクあいち（愛知県・名古屋市）
    • Year and Date
      2017-08-01
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Presentation] 窒素ハイドレート生成時のゲストガス安定同位体分別過程2017
    • Author(s)
      小関　貴弘, 八久保　晶弘, 大野　浩, 竹谷　敏
    • Organizer
      日本地球惑星科学連合2017年大会
    • Place of Presentation
      幕張メッセ（千葉県・千葉市）
    • Year and Date
      2017-05-20
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Presentation] バイカル湖南湖盆の湖底表層型ガスハイドレートの多様性2017
    • Author(s)
      八久保　晶弘, 山﨑　亮, 北　桃生, 竹谷　敏, O. Khlystov, G. Kalmychkov, M. De Batist, 坂上　寛敏, 南　尚嗣, 山下　聡
    • Organizer
      日本地球惑星科学連合2017年大会
    • Place of Presentation
      幕張メッセ（千葉県・千葉市）
    • Year and Date
      2017-05-20
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Presentation] メタン・硫化水素混合ガスハイドレートにおけるゲストガス分子の占有性2017
    • Author(s)
      柿崎　圭人, 八久保　晶弘, 竹谷　敏
    • Organizer
      日本雪氷学会北海道支部研究発表会
    • Place of Presentation
      北海道大学（北海道・札幌市）
    • Year and Date
      2017-05-12
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Presentation] ゲストガスの硫化水素が天然ガスハイドレートの水和数の推定に及ぼす影響2017
    • Author(s)
      柿崎　圭人, 八久保　晶弘, 竹谷　敏, Young K. Jin, Anatoly Obzhirov, 坂上　寛敏, 南　尚嗣, 山下　聡
    • Organizer
      日本エネルギー学会第26回大会
    • Place of Presentation
      ウインクあいち（愛知県・名古屋市）
    • Year and Date
      2017-08-01
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Presentation] N2、O2およびArハイドレートの解離熱測定2017
    • Author(s)
      八久保　晶弘, 柿崎　圭人, 大野　浩, 竹谷　敏
    • Organizer
      日本地球惑星科学連合2017年大会
    • Place of Presentation
      幕張メッセ（千葉県・千葉市）
    • Year and Date
      2017-05-20
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Presentation] メタン・エタン混合ガスハイドレート解離時のエタン安定同位体分別2016
    • Author(s)
      太田　有香, 八久保　晶弘, 竹谷　敏
    • Organizer
      日本雪氷学会北海道支部研究発表会
    • Place of Presentation
      北海道札幌市・北海道大学
    • Year and Date
      2016-05-13
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Presentation] Natural gas hydrates retrieved off Abashiri (eastern Hokkaido), the Sea of Okhotsk2016
    • Author(s)
      Akihiro Hachikubo, Satoshi Takeya, Masaaki Konishi, Hirotoshi Sakagami, Shintaro Yamasaki, Hirotsugu Minami, Satoshi Yamashita, Nobuo Takahashi and Hitoshi Shoji
    • Organizer
      13th International conference on Gas in Marine Sediments
    • Place of Presentation
      Tromso (Norway)
    • Year and Date
      2016-09-19
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25289142

  • [Presentation] Hydrate-bound thermogenic methane retrieved at the Tatar Trough, off southwestern Sakhalin Island2016
    • Author(s)
      Hachikubo, A., Y. Oota, S. Takeya, M. Konishi, H. Sakagami, H. Minami, S. Yamashita, N. Takahashi, H. Shoji, Y. K. Jin, O. Vereshchagina, A. Obzhirov
    • Organizer
      13th International Conference on Gas in Marine Sediments
    • Place of Presentation
      Tromso (Norway)
    • Year and Date
      2016-09-19
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Presentation] 窒素ハイドレート生成時の窒素安定同位体分別2016
    • Author(s)
      山﨑　亮, 八久保　晶弘, 大野　浩, 竹谷　敏
    • Organizer
      雪氷研究大会2016・名古屋
    • Place of Presentation
      名古屋大学（愛知県・名古屋市）
    • Year and Date
      2016-09-28
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Presentation] 表層型ガスハイドレートの分布、産状とその起源2016
    • Author(s)
      八久保　晶弘
    • Organizer
      文部科学省 ポスト「京」重点課題５「エネルギーの高効率な創出，変換・貯蔵，利用の新規基盤技術の開発」第３回公開シンポジウム
    • Place of Presentation
      東京大学（東京都・文京区）
    • Invited
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Presentation] 天然ガスハイドレートの水和数の水深依存性2016
    • Author(s)
      柿崎　圭人, 八久保　晶弘, Y. K. Jin, A. Obzhirov, 竹谷　敏, 坂上　寛敏, 南　尚嗣, 山下　聡
    • Organizer
      雪氷研究大会2016・名古屋
    • Place of Presentation
      名古屋大学（愛知県・名古屋市）
    • Year and Date
      2016-09-28
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Presentation] バイカル湖ククイキャニオン湖底表層堆積物コア間隙水のイオン濃度の比較2016
    • Author(s)
      佐々木浩祐, 笠島陵, 菊地秀一, 押切望, 八久保晶弘, 坂上寛敏, 南尚嗣, 山下聡, 髙橋信夫, 庄子仁, T. Pogodaeva, O. Khlystov, L. Naudts, M. De Batist, M. Grachev
    • Organizer
      化学系学協会北海道支部2016年冬季研究発表会
    • Place of Presentation
      北海道札幌市、北海道大学
    • Year and Date
      2016-01-19
    • Data Source
      KAKENHI-PROJECT-24404026

  • [Presentation] バイカル湖南湖盆南岸沖湖底表層ガスハイドレート含有堆積物コア間隙水の測定2016
    • Author(s)
      笠島陵, 押切望, 佐々木浩祐, 菊地秀一, 八久保晶弘, 坂上寛敏, 南尚嗣, 山下聡, 髙橋信夫, 庄子仁, Tatyana Pogodaeva, Oleg Khlystov, Lieven Naudts, Marc De Batist, Mikhail Grachev
    • Organizer
      化学系学協会北海道支部2016年冬季研究発表会
    • Place of Presentation
      北海道札幌市、北海道大学
    • Year and Date
      2016-01-19
    • Data Source
      KAKENHI-PROJECT-24404026

  • [Presentation] サハリン島南西沖および北海道網走沖の天然ガスハイドレートの解離熱測定2016
    • Author(s)
      及川　春佳, 八久保　晶弘, Y. K. Jin, A. Obzhirov, 竹谷　敏, 坂上　寛敏, 南　尚嗣, 山下　聡
    • Organizer
      雪氷研究大会2016・名古屋
    • Place of Presentation
      名古屋大学（愛知県・名古屋市）
    • Year and Date
      2016-09-28
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Presentation] 高圧下でのハイドレートおよび氷球の比表面積の変化2016
    • Author(s)
      内田　夢希, 八久保　晶弘
    • Organizer
      The 6th Snow Impurity and Glacial Microbe effects on the abrupt warming in the Arctic (SIGMA) Workshop in Memanbetsu
    • Place of Presentation
      北海道網走郡大空町・ホテル山水
    • Year and Date
      2016-02-29
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Presentation] 高圧条件下におけるガスハイドレートおよび氷球の比表面積測定2016
    • Author(s)
      内田　夢希, 八久保　晶弘, 竹谷　敏, 青木　輝夫
    • Organizer
      低温科学研究所・氷科学研究会共同研究集会「H2Oを科学する・2016」
    • Place of Presentation
      北海道大学（北海道・札幌市）
    • Year and Date
      2016-12-05
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Presentation] オホーツク海南縁部のガスプルーム周辺の堆積物ガス分析2016
    • Author(s)
      八久保　晶弘, 三輪　昌輝, 坂上　寛敏, 百武　欣二, 南　尚嗣, 山下　聡, 板谷　和彦, 美坂　正, 山口　幹人, 仁科　健二
    • Organizer
      第8回メタンハイドレート総合シンポジウム(CSMH-8)
    • Place of Presentation
      産業技術総合研究所臨海副都心センター（東京都・江東区）
    • Year and Date
      2016-12-07
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Presentation] オホーツク海網走沖海底表層堆積物コア中のガスハイドレート包接メタンの安定同位体分析および14C計測2016
    • Author(s)
      坂上寛敏・高野靖哉・八久保晶弘・南尚嗣・山下聡・庄子仁・髙橋信夫・廣田正史・中村賢太郎・伊藤茂
    • Organizer
      化学系学協会北海道支部2016年冬季研究発表会
    • Place of Presentation
      北海道大学フロンティア応用科学研究棟（札幌市北区北13条西8丁目）
    • Year and Date
      2016-01-19
    • Data Source
      KAKENHI-PROJECT-26420841

  • [Presentation] Active methane cycling studied by molecular biomarkers and stable isotope in the sediment of Sakhalin continental slope2016
    • Author(s)
      Lee, D. H., Y. K. Jin, H. Minami, A. Hachikubo, J. K. Gal, B. H. Choi, K. H. Shin
    • Organizer
      The 26th Goldschmidt Conference
    • Place of Presentation
      パシフィコ横浜（神奈川県・横浜市）
    • Year and Date
      2016-06-26
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Presentation] 高圧条件下における氷球およびガスハイドレートの比表面積の時間変化2016
    • Author(s)
      内田　夢希, 八久保　晶弘, 竹谷　敏, 青木　輝夫
    • Organizer
      第8回メタンハイドレート総合シンポジウム(CSMH-8)
    • Place of Presentation
      産業技術総合研究所臨海副都心センター（東京都・江東区）
    • Year and Date
      2016-12-07
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Presentation] メタン・エタン系混合ガスハイドレート解離時の二次生成にともなうエタン安定同位体分別2016
    • Author(s)
      太田　有香, 八久保　晶弘, 竹谷　敏
    • Organizer
      第8回メタンハイドレート総合シンポジウム(CSMH-8)
    • Place of Presentation
      産業技術総合研究所臨海副都心センター（東京都・江東区）
    • Year and Date
      2016-12-07
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Presentation] 人工メタンハイドレート生成時のゲストガス安定同位体分別係数の温度依存性2016
    • Author(s)
      小関　貴弘, 八久保　晶弘
    • Organizer
      第8回メタンハイドレート総合シンポジウム(CSMH-8)
    • Place of Presentation
      産業技術総合研究所臨海副都心センター（東京都・江東区）
    • Year and Date
      2016-12-07
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Presentation] 北海道沖オホーツク海でのガスプルームおよびガスハイドレート調査2016
    • Author(s)
      三輪昌輝, 山下聡, 板谷和彦, 八久保晶弘, 坂上寛敏, 山崎新太郎, 片岡沙都紀, 南尚嗣, 小西正朗
    • Organizer
      第51回地盤工学研究発表会
    • Place of Presentation
      岡山大学（岡山市）
    • Year and Date
      2016-09-13
    • Data Source
      KAKENHI-PROJECT-25289142

  • [Presentation] Geochemical feature of pore waters from gas hydrate-bearing sediment cores retrieved at Tatarsky trough off Sakhalin Island, Russia2016
    • Author(s)
      Hirotsugu Minami, Akihiro Hachikubo, Ryo Kasashima, Nozomi Oshikiri, Hirotoshi Sakagami, Satoshi Yamashita, Hitoshi Shoji, Nobuo Takahashi, Young Keun Jin, Boris Baranov and Anatoly Obzhirov
    • Organizer
      13th International conference on Gas in Marine Sediments
    • Place of Presentation
      Tromso (Norway)
    • Year and Date
      2016-09-19
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25289142

  • [Presentation] サハリン島南西沖タタールトラフで採取された天然ガスハイドレートの特徴について2016
    • Author(s)
      八久保　晶弘, 太田　有香, Y. K. Jin, A. Obzhirov, 竹谷　敏, 坂上　寛敏, 南　尚嗣, 山下　聡, 髙橋　信夫, 庄子　仁
    • Organizer
      第8回メタンハイドレート総合シンポジウム(CSMH-8)
    • Place of Presentation
      産業技術総合研究所臨海副都心センター（東京都・江東区）
    • Year and Date
      2016-12-07
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Presentation] 北海道沖オホーツク海でのガスハイドレート調査2016
    • Author(s)
      三輪昌輝, 山下聡, 八久保晶弘, 坂上寛敏, 山崎新太郎, 小西正朗, 南尚嗣, 片岡沙都紀, 板谷和彦, 仁科健二
    • Organizer
      第8回メタンハイドレート総合シンポジウム
    • Place of Presentation
      産業技術総合研究所（東京都江東区）
    • Year and Date
      2016-12-07
    • Data Source
      KAKENHI-PROJECT-25289142

  • [Presentation] オホーツク海網走沖の天然ガスハイドレートの特徴2016
    • Author(s)
      八久保　晶弘, 竹谷　敏, 小西　正朗, 坂上　寛敏, 山崎　新太郎, 南　尚嗣, 山下　聡, 高橋　信夫, 庄子　仁
    • Organizer
      日本地球惑星科学連合2016年大会
    • Place of Presentation
      千葉県千葉市・幕張メッセ
    • Year and Date
      2016-05-22
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Presentation] MH生成時におけるメタン安定同位体分別係数の温度依存性2016
    • Author(s)
      小関　貴弘, 八久保　晶弘
    • Organizer
      低温科学研究所・氷科学研究会共同研究集会「H2Oを科学する・2016」
    • Place of Presentation
      北海道大学（北海道・札幌市）
    • Year and Date
      2016-12-05
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Presentation] 結晶構造II型のメタン・エタン混合ガスハイドレート生成時におけるエタン安定同位体分別2016
    • Author(s)
      太田　有香, 八久保　晶弘, 竹谷　敏
    • Organizer
      日本地球惑星科学連合2016年大会
    • Place of Presentation
      千葉県千葉市・幕張メッセ
    • Year and Date
      2016-05-22
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Presentation] オホーツク海南縁部のガスプルーム周辺の堆積物ガス分析2016
    • Author(s)
      八久保晶弘, 三輪昌輝, 坂上寛敏, 百武欣二, 南尚嗣, 山下聡, 板谷和彦, 美坂正, 山口幹人, 仁科健二
    • Organizer
      第8回メタンハイドレート総合シンポジウム
    • Place of Presentation
      産業技術総合研究所（東京都江東区）
    • Year and Date
      2016-12-07
    • Data Source
      KAKENHI-PROJECT-25289142

  • [Presentation] Investigation of shallow gas hydrate occurrence and gas seep activity on the Sakhalin continental slope, Russia2016
    • Author(s)
      Jin, Y. K., B. Baranov, A. Obzhirov, A. Salomatin, A. Derkachev, A. Hachikubo, H. Minami, J. K. Hong
    • Organizer
      European Geosciences Union General Assembly 2016
    • Place of Presentation
      Vienna, Austria
    • Year and Date
      2016-04-17
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Presentation] Hydrate-bound thermogenic methane retrieved at the Tatar Trough, off southwestern Sakhalin Island2016
    • Author(s)
      Akihiro Hachikubo, Yuka Oota, Satoshi Takeya, Masaaki Konishi, Hirotoshi Sakagami, Hirotsugu Minami, Satoshi Yamashita, Nobuo Takahashi, Hitoshi Shoji, Young Keun Jin, Olga Vereshchagina and Anatoly Obzhirov
    • Organizer
      13th International conference on Gas in Marine Sediments
    • Place of Presentation
      Tromso (Norway)
    • Year and Date
      2016-09-19
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25289142

  • [Presentation] Double structure gas hydrates discovered at the southern basin of Lake Baikal2016
    • Author(s)
      Hachikubo, A., Y. Oota, H. Sakagami, H. Minami, S. Yamashita, N. Takahashi, H. Shoji, O. Khlystov, A. Manakov, G. Kalmychkov, M. De Batist
    • Organizer
      13th International Conference on Gas in Marine Sediments
    • Place of Presentation
      Tromso (Norway)
    • Year and Date
      2016-09-19
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Presentation] バイカル湖南湖盆の結晶構造II型天然ガスハイドレート2016
    • Author(s)
      八久保　晶弘, 太田　有香, 森下　裕士, O. Khlystov, G. Kalmychkov, M. De Batist, 坂上　寛敏, 南　尚嗣, 山下　聡, 髙橋　信夫, 庄子　仁
    • Organizer
      日本雪氷学会北海道支部研究発表会
    • Place of Presentation
      北海道札幌市・北海道大学
    • Year and Date
      2016-05-13
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Presentation] Gas hydrate is indicator of active zones faults and oil-gas deposit2016
    • Author(s)
      Obzhirov, A., H. Minami, Y. K. Jin, B. Baranov, A. Hachikubo
    • Organizer
      13th International Conference on Gas in Marine Sediments
    • Place of Presentation
      Tromso (Norway)
    • Year and Date
      2016-09-19
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Presentation] 北海道沖オホーツク海でのガスプルーム調査2016
    • Author(s)
      三輪昌輝, 山下聡, 板谷和彦, 八久保晶弘, 坂上寛敏, 山崎新太郎, 小西正朗, 南尚嗣, 片岡沙都紀
    • Organizer
      日本地球惑星科学連合2016年大会
    • Place of Presentation
      幕張メッセ（千葉市）
    • Year and Date
      2016-05-22
    • Data Source
      KAKENHI-PROJECT-25289142

  • [Presentation] メタン・エタン系混合ガスハイドレート解離時における結晶構造の変化とゲストガス安定同位体分別2016
    • Author(s)
      太田　有香, 八久保　晶弘, 竹谷　敏
    • Organizer
      雪氷研究大会2016・名古屋
    • Place of Presentation
      名古屋大学（愛知県・名古屋市）
    • Year and Date
      2016-09-28
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Presentation] サハリン島, 南西沖タタールトラフで採取された天然ガスハイドレートの特徴について2016
    • Author(s)
      八久保晶弘, 太田有香, Young K. Jin, Anatoly Obzhirov, 竹谷敏, 坂上寛敏, 南尚嗣, 山下聡, 髙橋信夫, 庄子仁
    • Organizer
      第8回メタンハイドレート総合シンポジウム
    • Place of Presentation
      産業技術総合研究所（東京都江東区）
    • Year and Date
      2016-12-07
    • Data Source
      KAKENHI-PROJECT-25289142

  • [Presentation] バイカル湖天然ガスハイドレートの水和数の圧力依存性2016
    • Author(s)
      太田　有香, 八久保　晶弘, O. Khlystov, G. Kalmychkov, M. De Batist, 坂上　寛敏, 南　尚嗣, 山下　聡, 高橋　信夫, 庄子　仁
    • Organizer
      日本地球惑星科学連合2016年大会
    • Place of Presentation
      千葉県千葉市・幕張メッセ
    • Year and Date
      2016-05-22
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Presentation] メタンハイドレート生成時のゲストガス安定同位体分別に及ぼす堆積物の効果2016
    • Author(s)
      谷本　純香, 太田　有香, 八久保　晶弘, 竹谷　敏, 小西　正朗, 坂上　寛敏, 南　尚嗣, 山下　聡
    • Organizer
      雪氷研究大会2016・名古屋
    • Place of Presentation
      名古屋大学（愛知県・名古屋市）
    • Year and Date
      2016-09-28
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Presentation] バイカル湖南湖盆Kedrovayaにおけるメタン・エタン混合ガスハイドレートの生成過程2016
    • Author(s)
      八久保　晶弘, 太田　有香, 竹谷　敏, O. Khlystov, G. Kalmychkov, A. Manakov, M. De Batist, 坂上　寛敏, 南　尚嗣, 山下　聡, 髙橋　信夫, 庄子　仁
    • Organizer
      雪氷研究大会2016・名古屋
    • Place of Presentation
      名古屋大学（愛知県・名古屋市）
    • Year and Date
      2016-09-28
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Presentation] Nondestructive Imaging of Natural Gas Hydrate Using Phase Contrast X-ray Imaging Method2016
    • Author(s)
      Takeya, S., A. Hachikubo, H. Sakagami, A. Yoneyama, K. Hyodo, T. Takeda
    • Organizer
      Fiery Ice 2016
    • Place of Presentation
      Honolulu, Hawaii (USA)
    • Year and Date
      2016-06-15
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Presentation] 窒素および酸素ハイドレートの解離熱2016
    • Author(s)
      小久保　賢悟, 八久保　晶弘, 大野　浩, 竹谷　敏
    • Organizer
      雪氷研究大会2016・名古屋
    • Place of Presentation
      名古屋大学（愛知県・名古屋市）
    • Year and Date
      2016-09-28
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Presentation] Double structure gas hydrates discovered at the southern basin of Lake Baikal2016
    • Author(s)
      Akihiro Hachikubo, Yuka Oota, Masaaki Konishi, Hirotoshi Sakagami, Hirotsugu Minami, Satoshi Yamashita, Nobuo Takahashi, Hitoshi Shoji, Oleg Khlystov, Andrej Manakov, Gennadiy Kalmychkov and Marc De Batist
    • Organizer
      13th International conference on Gas in Marine Sediments
    • Place of Presentation
      Tromso (Norway)
    • Year and Date
      2016-09-19
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25289142

  • [Presentation] Natural gas hydrates retrieved off Abashiri (eastern Hokkaido), the Sea of Okhotsk2016
    • Author(s)
      Hachikubo, A., S. Takeya, M. Konishi, H. Sakagami, S. Yamasaki, H. Minami, S. Yamashita, N. Takahashi, H. Shoji
    • Organizer
      13th International Conference on Gas in Marine Sediments
    • Place of Presentation
      Tromso (Norway)
    • Year and Date
      2016-09-19
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Presentation] 高圧条件下における氷球およびガスハイドレートの比表面積の減少過程2016
    • Author(s)
      内田　夢希, 八久保　晶弘, 竹谷　敏, 青木　輝夫
    • Organizer
      雪氷研究大会2016・名古屋
    • Place of Presentation
      名古屋大学（愛知県・名古屋市）
    • Year and Date
      2016-09-28
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Presentation] 熱分解起源メタンを包接する結晶構造I型の天然ガスハイドレートの特徴2016
    • Author(s)
      八久保　晶弘, 太田　有香, 竹谷　敏, O. Vereshchagina, Y. K. Jin, A. Obzhirov, 小西　正朗, 坂上　寛敏, 南　尚嗣, 山下　聡, 高橋　信夫, 庄子　仁
    • Organizer
      日本地球惑星科学連合2016年大会
    • Place of Presentation
      千葉県千葉市・幕張メッセ
    • Year and Date
      2016-05-22
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Presentation] ヘキサン異性体を包接したガスハイドレートのX線結晶構造解析2015
    • Author(s)
      竹谷　敏, 伏屋　豪, 八久保　晶弘
    • Organizer
      雪氷研究大会2015・松本
    • Place of Presentation
      長野県松本市・信州大学
    • Year and Date
      2015-09-13
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Presentation] 太平洋十勝沖での表層ガスハイドレート調査と海底堆積土の土質特性2015
    • Author(s)
      三輪昌輝，山下聡，小川恵介，山崎新太郎，片岡沙都紀，南尚嗣，坂上寛敏，八久保晶弘，舘山一孝
    • Organizer
      第50回地盤工学研究発表会
    • Place of Presentation
      北海道科学大学（札幌市）
    • Year and Date
      2015-09-01
    • Data Source
      KAKENHI-PROJECT-25289142

  • [Presentation] 新雪の比表面積と降雪種の関係(2)2015
    • Author(s)
      山口悟, 石坂雅昭, 本吉弘岐, 八久保晶弘, 青木輝夫
    • Organizer
      2015年度北信越支部研究発表会
    • Place of Presentation
      信州大学（長野県松本市）
    • Year and Date
      2015-06-06
    • Data Source
      KAKENHI-PROJECT-23221004

  • [Presentation] ヘキサン異性体を包接したガスハイドレートのラマン分光分析2015
    • Author(s)
      伏屋　豪, 八久保　晶弘, 竹谷　敏
    • Organizer
      雪氷研究大会2015・松本
    • Place of Presentation
      長野県松本市・信州大学
    • Year and Date
      2015-09-13
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Presentation] Specific surface area of new snow2015
    • Author(s)
      Yamaguchi, S., M. Ishizaka, H. Motoyoshi, K. Nakamura, A. Hachikubo
    • Organizer
      International Symposium on snow and avalanche in Niseko
    • Place of Presentation
      ニセコ町民センター（北海道ニセコ町）
    • Year and Date
      2015-12-10
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26560195

  • [Presentation] バイカル湖南湖盆・中央湖盆の天然ガスハイドレートに含まれるエタンの起源2015
    • Author(s)
      八久保晶弘, 太田有香, G. Kalmychkov, 坂上寛敏, 南尚嗣, 山下聡, 髙橋信夫, 庄子仁, O. Khlystov, M. De Batist
    • Organizer
      雪氷研究大会2015
    • Place of Presentation
      長野県松本市、信州大学
    • Year and Date
      2015-09-13
    • Data Source
      KAKENHI-PROJECT-24404026

  • [Presentation] Geological characterization of hydrate-bearing structures from the accommodation zone of Lake Baikal (Akademichesky Ridge)2015
    • Author(s)
      O.M. Khlystov, , A.V. Khabuev, O.V. Belousov, H. Minami, A. Hachikubo, H. Sakagami, S. Yamashita, S.S. Vorobyova, G.V. Kalmychkov
    • Organizer
      The 6th Vereshchagin Baikal Conference
    • Place of Presentation
      Irkutsk, Russia
    • Year and Date
      2015-09-07
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-24404026

  • [Presentation] サハリン島南西沖の天然ガスハイドレートのガス起源について2015
    • Author(s)
      八久保　晶弘, 太田　有香, 内田　夢希, O. Vereshchagina, 坂上　寛敏, 南　尚嗣, 山下　聡, 高橋　信夫, 庄子　仁, 竹谷　敏, Y. K. Jin, B. Baranov, N. Nikolaeva, A. Obzhirov
    • Organizer
      雪氷研究大会2015・松本
    • Place of Presentation
      長野県松本市・信州大学
    • Year and Date
      2015-09-13
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Presentation] 長期保存下におけるメタンハイドレート比表面積の減少過程2015
    • Author(s)
      内田　夢希, 清水　勇希, 八久保　晶弘, 竹谷　敏, 青木　輝夫
    • Organizer
      雪氷研究大会2015・松本
    • Place of Presentation
      長野県松本市・信州大学
    • Year and Date
      2015-09-13
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Presentation] オホーツク海網走沖で得られた天然ガスハイドレートの結晶学的特徴および包接ガス特性2015
    • Author(s)
      八久保晶弘, 坂上寛敏, 竹谷敏, 山崎新太郎, 南尚嗣, 山下聡, 庄子仁, 髙橋信夫
    • Organizer
      第7回メタンハイドレート総合シンポジウム
    • Place of Presentation
      産業技術総合研究所（東京都江東区）
    • Year and Date
      2015-12-02
    • Data Source
      KAKENHI-PROJECT-25289142

  • [Presentation] Ionic and isotopic analyses of pore waters from gas hydrate-bearing sediment cores retrieved at Tatarsky trough off Sakhalin Island, Russia2015
    • Author(s)
      Minami, H., A. Hachikubo, H. Sakagami, S. Yamashita, N. Takahashi, H. Shoji, Y. K. Jin, B. Baranov, A. Obzhirov
    • Organizer
      8th International Conference on Asian Marine Geology (ICAMG-8)
    • Place of Presentation
      Jeju Island, Korea
    • Year and Date
      2015-10-05
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Presentation] バイカル湖中央湖盆北部の天然ガスハイドレートの特徴2015
    • Author(s)
      八久保　晶弘, 坂上　寛敏, 南　尚嗣, 山下　聡, 高橋　信夫, 庄子　仁, O. Khlystov, G. Kalmychkov, M. De Batist
    • Organizer
      日本地球惑星科学連合2015年大会
    • Place of Presentation
      幕張
    • Year and Date
      2015-05-28
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Presentation] オホーツク海網走沖で得られた天然ガスハイドレートの結晶学的特徴および包接ガス特性2015
    • Author(s)
      八久保　晶弘, 坂上　寛敏, 竹谷　敏, 山崎　新太郎, 南　尚嗣, 山下　聡, 庄子　仁, 高橋　信夫
    • Organizer
      第7回メタンハイドレート総合シンポジウム(CSMH-7)
    • Place of Presentation
      東京都江東区・産業技術総合研究所臨海副都心センター
    • Year and Date
      2015-12-02
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Presentation] バイカル湖南湖盆・中央湖盆の天然ガスハイドレートに含まれるエタンの起源2015
    • Author(s)
      八久保　晶弘, 太田　有香, G. Kalmychkov, 坂上　寛敏, 南　尚嗣, 山下　聡, 高橋　信夫, 庄子　仁, O. Khlystov, M. De Batist
    • Organizer
      雪氷研究大会2015・松本
    • Place of Presentation
      長野県松本市・信州大学
    • Year and Date
      2015-09-13
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Presentation] 深海底表層地盤におけるコーン貫入試験の評価2015
    • Author(s)
      大島弘己，荒木裕人，山下聡，山崎新太郎，片岡沙都紀，南尚嗣，八久保晶弘，坂上寛敏，舘山一孝
    • Organizer
      第50回地盤工学研究発表会
    • Place of Presentation
      北海道科学大学（札幌市）
    • Year and Date
      2015-09-01
    • Data Source
      KAKENHI-PROJECT-25289142

  • [Presentation] Effect of water depth on hydration number of methane hydrate2015
    • Author(s)
      A. Hachikubo, Y. Oota, Y. Shimizu, S. Takeya, H. Sakagami, H. Minami, S. Yamashita, N. Takahashi, H. Shoji, O. Khlystov, M. De Batist
    • Organizer
      The 6th Vereshchagin Baikal Conference
    • Place of Presentation
      Irkutsk, Russia
    • Year and Date
      2015-09-07
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-24404026

  • [Presentation] メタンハイドレート表面へのメタン吸着に関する検討2015
    • Author(s)
      清水　勇希, 八久保　晶弘, 大野　浩, 竹谷　敏, 青木　輝夫: メタンハイドレート表面へのメタン吸着に関する検討
    • Organizer
      雪氷研究大会2015・松本
    • Place of Presentation
      長野県松本市・信州大学
    • Year and Date
      2015-09-13
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Presentation] 太平洋十勝沖でのガスハイドレート調査と海底堆積土の土質特性2015
    • Author(s)
      三輪昌輝, 山下聡, 南尚嗣, 八久保晶弘, 坂上寛敏, 山崎新太郎, 片岡沙都紀, 舘山一孝
    • Organizer
      第7回メタンハイドレート総合シンポジウム
    • Place of Presentation
      産業技術総合研究所（東京都江東区）
    • Year and Date
      2015-12-02
    • Data Source
      KAKENHI-PROJECT-25289142

  • [Presentation] Effect of water depth on hydration number of methane hydrate2015
    • Author(s)
      Hachikubo, A., Y. Oota, Y. Shimizu, S. Takeya, H. Sakagami, H. Minami, S. Yamashita, N. Takahashi, H. Shoji, O. Khlystov, M. De Batist
    • Organizer
      The 6th Vereshchagin Baikal Conference
    • Place of Presentation
      Irkutsk（Russia）
    • Year and Date
      2015-09-07
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25289142

  • [Presentation] ロシア・バイカル湖天然ガスハイドレートの結晶特性および包接ガスの多様性2015
    • Author(s)
      八久保　晶弘, 太田　有香, 坂上　寛敏, 南　尚嗣, 山下　聡, 庄子　仁, 高橋　信夫, O. Khlystov, G. Kalmychkov, M. De Batist
    • Organizer
      第7回メタンハイドレート総合シンポジウム(CSMH-7)
    • Place of Presentation
      東京都江東区・産業技術総合研究所臨海副都心センター
    • Year and Date
      2015-12-02
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Presentation] ガス吸着式積雪比表面積測定装置の改良2015
    • Author(s)
      八久保晶弘, 山口悟, 堀雅裕, 谷川朋範, 杉浦幸之助, 的場澄人, 庭野匡思, 朽木勝幸, 青木輝夫
    • Organizer
      雪氷研究大会2015・松本
    • Place of Presentation
      信州大学（長野県松本市）
    • Year and Date
      2015-09-14
    • Data Source
      KAKENHI-PROJECT-26560195

  • [Presentation] Geological characterization of hydrate-bearing structures from the accommodation zone of Lake Baikal2015
    • Author(s)
      Khlystov, O. M., A. V. Khabuev, O. V. Belousov, H. Minami, A. Hachikubo, H. Sakagami, S. Yamashita, S. S. Vorobyova, G. V. Kalmychkov
    • Organizer
      The 6th Vereshchagin Baikal Conference
    • Place of Presentation
      Irkutsk（Russia）
    • Year and Date
      2015-09-07
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25289142

  • [Presentation] Geological and Geophysical Characteristics of Seep “KRASNY YAR”(South Lake Baikal)2015
    • Author(s)
      A.V. Khabuev, A.V., O.M. Khlystov, O.V. Belousov, D.A. Chenskiy, M.A. Soloviova, G.G. Akhmanov, H. Minami, A. Hachikubo, H. Sakagami, S. Yamashita
    • Organizer
      The 6th Vereshchagin Baikal Conference
    • Place of Presentation
      Irkutsk, Russia
    • Year and Date
      2015-09-07
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-24404026

  • [Presentation] オホーツク海網走沖海底表層堆積物コア中の間隙水含有成分分析およびガスハイドレート包接メタンの14C計測2015
    • Author(s)
      坂上寛敏・高野靖哉・八久保晶弘・南尚嗣・山下聡・庄子仁・髙橋信夫・廣田正史・中村賢太郎・伊藤茂
    • Organizer
      日本分析化学会
    • Place of Presentation
      九州大学伊都キャンパス（福岡市西区元岡744番地）
    • Year and Date
      2015-09-09
    • Data Source
      KAKENHI-PROJECT-26420841

  • [Presentation] Subsurface sediment pore waters containing high concentration of ions at the Kukuy canyon in Lake Baikal2015
    • Author(s)
      R. Kasashima, H. Minami, A. Hachikubo, S. Yamashita, H. Sakagami, N. Oshikiri, K. Sasaki, N. Takahashi, H. Shoji, O. Khlystov, T. Pogodaeva, A. Khabuev, O. Belousov, L. Naudts, M. De Batist, M. Grachev
    • Organizer
      The 6th Vereshchagin Baikal Conference
    • Place of Presentation
      Irkutsk, Russia
    • Year and Date
      2015-09-07
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-24404026

  • [Presentation] ロシア・バイカル湖天然ガスハイドレートの結晶特性および包接ガスの多様性2015
    • Author(s)
      八久保晶弘, 太田有香, 坂上寛敏, 南尚嗣, 山下聡, 庄子仁, 髙橋信夫, O. Khlystov, G. Kalmychkov, M. De Batist
    • Organizer
      第7回メタンハイドレート総合シンポジウム(CSMH-7)
    • Place of Presentation
      東京都江東区、産総研臨海副都心センター
    • Year and Date
      2015-12-02
    • Data Source
      KAKENHI-PROJECT-24404026

  • [Presentation] Authigenic carbonates in the gas-hydrates structures of the Lake Baikal: distribution and mechanisms of crystallization2015
    • Author(s)
      A.A. Krylov, , O.M. Khlystov, H. Sakagami, A. Hachikubo, H. Minami, T.I. Zemskaya, T.V. Pogodaeva, E.A. Logvina, P.B. Semenov, G.V. Kalmychkov
    • Organizer
      The 6th Vereshchagin Baikal Conference
    • Place of Presentation
      Irkutsk, Russia
    • Year and Date
      2015-09-07
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-24404026

  • [Presentation] メソ細孔中のメタンハイドレートの安定同位体分別2015
    • Author(s)
      太田　有香, 八久保　晶弘, 竹谷　敏
    • Organizer
      雪氷研究大会2015・松本
    • Place of Presentation
      長野県松本市・信州大学
    • Year and Date
      2015-09-13
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Presentation] Subsurface sediment pore waters containing high concentration of ions at the Kukuy canyon in Lake Baikal2015
    • Author(s)
      Kasashima, R., H. Minami, A. Hachikubo, S. Yamashita, H. Sakagami, N. Oshikiri, K. Sasaki, N. Takahashi, H. Shoji, O. Khlystov, T. Pogodaeva, A. Khabuev, O. Belousov, L. Naudts, M. De Batist, M. Grachev
    • Organizer
      The 6th Vereshchagin Baikal Conference
    • Place of Presentation
      Irkutsk（Russia）
    • Year and Date
      2015-09-07
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25289142

  • [Presentation] メタンハイドレート解離特性およびゲストガス安定同位体分別に及ぼす細孔効果2015
    • Author(s)
      太田　有香, 八久保　晶弘, 竹谷　敏
    • Organizer
      日本地球惑星科学連合2015年大会
    • Place of Presentation
      幕張
    • Year and Date
      2015-05-29
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Presentation] サハリン島沖ガスハイドレート胚胎域の間隙水溶存ガス2015
    • Author(s)
      八久保　晶弘, O. Vereshchagina, 坂上　寛敏, 南　尚嗣, 山下　聡, 高橋　信夫, 庄子　仁, Y. K. Jin, A. Obzhirov
    • Organizer
      日本地球惑星科学連合2015年大会
    • Place of Presentation
      幕張
    • Year and Date
      2015-05-29
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Presentation] Chemical analysis of pore waters from gas hydrate-bearing sediment cores retrieved at the Kukuy canyon mud volcanoes and the other seep sites in Lake Baikal2015
    • Author(s)
      H. Minami, A. Hachikubo, S. Yamashita, H. Sakagami, R. Kasashima, N. Oshikiri, N. Takahashi, H. Shoji, O. Khlystov, T. Pogodaeva, A. Khabuev, O. Belousov, L. Naudts, M. De Batist, M. Grachev
    • Organizer
      The 6th Vereshchagin Baikal Conference
    • Place of Presentation
      Irkutsk, Russia
    • Year and Date
      2015-09-07
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-24404026

  • [Presentation] Geological and Geophysical Characteristics of Seep “KRASNY YAR”(South Lake Baikal)2015
    • Author(s)
      Khabuev, A.V., O.M. Khlystov, O.V. Belousov, D.A. Chenskiy, M.A. Soloviova, G.G. Akhmanov, H. Minami, A. Hachikubo, H. Sakagami, S. Yamashita
    • Organizer
      The 6th Vereshchagin Baikal Conference
    • Place of Presentation
      Irkutsk（Russia）
    • Year and Date
      2015-09-07
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25289142

  • [Presentation] 野外におけるガス吸着式積雪SSA測定装置の運用2015
    • Author(s)
      八久保晶弘, 山口悟, 堀雅裕, 谷川朋範, 杉浦幸之助, 的場澄人, 庭野匡思, 朽木勝幸, 青木輝夫
    • Organizer
      日本雪氷学会北海道支部研究発表会
    • Place of Presentation
      北海道大学（北海道札幌市）
    • Year and Date
      2015-05-15
    • Data Source
      KAKENHI-PROJECT-26560195

  • [Presentation] Geochemistry of pore waters from gas hydrate-bearing sediment cores retrieved off southwest Sakhalin Island, Russia2015
    • Author(s)
      Oshikiri, N., H. Minami, A. Hachikubo, S. Yamashita, H. Sakagami, R. Kasashima, H. Kikuchi, S. Takano, N. Takahashi, H. Shoji, Y. K. Jin, B. Baranov, A. Obzhirov
    • Organizer
      The 6th Vereshchagin Baikal Conference
    • Place of Presentation
      Irkutsk（Russia）
    • Year and Date
      2015-09-07
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25289142

  • [Presentation] Ionic and isotopic analyses of pore waters from gas hydrate-bearing sediment cores retrieved at Tatarsky trough off Sakhalin Island, Russia2015
    • Author(s)
      Minami, H., A. Hachikubo, H. Sakagami, S. Yamashita, N. Takahashi, H. Shoji, Y. K. Jin, B. Baranov, A. Obzhirov
    • Organizer
      The 8th International Conference on Asian Marine Geology
    • Place of Presentation
      Jeju Island（Korea）
    • Year and Date
      2015-10-05
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25289142

  • [Presentation] Characteristics of natural gas hydrates retrieved from Tatarsky Trough, off the south western Sakhalin Island2015
    • Author(s)
      Hachikubo, A., Y. K. Jin, S. Takeya, O. Vereshchagina, H. Sakagami, H. Minami, S. Yamashita, N. Takahashi, H. Shoji, A. Obzhirov
    • Organizer
      The 8th International Conference on Asian Marine Geology (ICAMG-8)
    • Place of Presentation
      Jeju Island, Korea
    • Year and Date
      2015-10-05
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Presentation] Characteristics of natural gas hydrates retrieved from Tatarsky Trough, off the south western Sakhalin Island2015
    • Author(s)
      Hachikubo, A., Y. K. Jin, S. Takeya, O. Vereshchagina, H. Sakagami, H. Minami, S. Yamashita, N. Takahashi, H. Shoji, A. Obzhirov
    • Organizer
      The 8th International Conference on Asian Marine Geology
    • Place of Presentation
      Jeju Island（Korea）
    • Year and Date
      2015-10-05
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25289142

  • [Presentation] メタンハイドレートの水和数に及ぼす温度・圧力（水深）の影響2015
    • Author(s)
      長谷川　拓海, 太田　有香, 清水　勇希, 八久保　晶弘, 竹谷　敏
    • Organizer
      雪氷研究大会2015・松本
    • Place of Presentation
      長野県松本市・信州大学
    • Year and Date
      2015-09-13
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Presentation] 野外におけるガス吸着式積雪SSA測定装置の運用2015
    • Author(s)
      八久保晶弘, 山口悟, 堀雅裕, 谷川朋範, 杉浦幸之助, 的場澄人, 庭野匡思, 朽木勝幸, 青木輝夫
    • Organizer
      日本雪氷学会北海道支部研究発表会
    • Place of Presentation
      Institute of Low Temperature Science (Sapporo, Japan)
    • Year and Date
      2015-05-15
    • Data Source
      KAKENHI-PROJECT-23221004

  • [Presentation] メタンハイドレート生成時のゲストガス安定同位体分別の温度・圧力依存性2015
    • Author(s)
      辻　瑛一, 太田　有香, 清水　勇希, 八久保　晶弘
    • Organizer
      雪氷研究大会2015・松本
    • Place of Presentation
      長野県松本市・信州大学
    • Year and Date
      2015-09-13
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Presentation] バイカル湖中央湖盆北部の天然ガスハイドレートの特徴2015
    • Author(s)
      八久保晶弘, 坂上寛敏, 南尚嗣, 山下聡, 髙橋信夫, 庄子仁, O. Khlystov, G. Kalmychkov, M. De Batist
    • Organizer
      日本地球惑星科学連合2015年大会
    • Place of Presentation
      千葉県千葉市、幕張メッセ
    • Year and Date
      2015-05-22
    • Data Source
      KAKENHI-PROJECT-24404026

  • [Presentation] Specific surface area of new snow2015
    • Author(s)
      Yamaguchi, S., M. Ishizaka, H. Motoyoshi, K. Nakamura, A. Hachikubo
    • Organizer
      International Symposium on snow and avalanche in Niseko
    • Place of Presentation
      Niseko Civic Center (Niseko, Japan)
    • Year and Date
      2015-12-09
    • Data Source
      KAKENHI-PROJECT-23221004

  • [Presentation] Geochemical signature of methane-related archaea associated with gas hydrate occurrences in the gas-chimney on the Sakhalin continental slope2015
    • Author(s)
      Lee, D. H., Y. K. Jin, J. K. Gal, H. Minami, A. Hachikubo, K. H. Shin
    • Organizer
      8th International Conference on Asian Marine Geology (ICAMG-8)
    • Place of Presentation
      Jeju Island, Korea
    • Year and Date
      2015-10-05
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Presentation] Chemical analysis of pore waters from gas hydrate-bearing sediment cores retrieved at the Kukuy canyon mud volcanoes and the other seep sites in Lake Baikal2015
    • Author(s)
      Minami, H., A. Hachikubo, S. Yamashita, H. Sakagami, R. Kasashima, N. Oshikiri, N. Takahashi, H. Shoji, O. Khlystov, T. Pogodaeva, A. Khabuev, O. Belousov, L. Naudts, M. De Batist, M. Grachev
    • Organizer
      The 6th Vereshchagin Baikal Conference
    • Place of Presentation
      Irkutsk（Russia）
    • Year and Date
      2015-09-07
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25289142

  • [Presentation] 新雪の比表面積と降雪種の関係 (2)2015
    • Author(s)
      山口悟, 石坂雅昭, 本吉弘岐, 八久保晶弘, 青木輝夫
    • Organizer
      2015年度　(公社）日本雪氷学会　北信越支部大会
    • Place of Presentation
      信州大学(長野県松本市）
    • Year and Date
      2015-06-06
    • Data Source
      KAKENHI-PROJECT-26560195

  • [Presentation] ガス吸着式積雪比表面積測定装置の改良2015
    • Author(s)
      八久保晶弘, 山口悟, 堀雅裕, 谷川朋範, 杉浦幸之助, 的場澄人, 庭野匡思, 朽木勝幸, 青木輝夫
    • Organizer
      雪氷研究大会（2015・松本）
    • Place of Presentation
      信州大学（長野県松本市）
    • Year and Date
      2015-09-13
    • Data Source
      KAKENHI-PROJECT-23221004

  • [Presentation] Geochemical signature of methane-related archaea associated with gas hydrate occurrences on the Sakhalin slope2015
    • Author(s)
      Lee, D. H., Y. K. Jin, J. K. Gal, H. Minami, A. Hachikubo, K. H. Shin
    • Organizer
      European Geosciences Union General Assembly 2015, 12-17 April, 2015, Vienna, Austria
    • Place of Presentation
      Vienna
    • Year and Date
      2015-04-16
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Presentation] オホーツク海網走沖海底表層堆積物コア中の間隙水含有成分分析およびガスハイドレート包接メタンの14C計測2015
    • Author(s)
      坂上寛敏, 高野靖哉, 八久保晶弘, 南尚嗣, 山下聡, 庄子仁, 髙橋信夫, 廣田正史, 中村賢太郎, 伊藤茂
    • Organizer
      日本分析化学会第64年会
    • Place of Presentation
      九州大学（福岡市）
    • Year and Date
      2015-09-09
    • Data Source
      KAKENHI-PROJECT-25289142

  • [Presentation] Shallow gas hydrate occurrences and its related phenomena on the Sakhalin continental slope, Russia2015
    • Author(s)
      Jin, Y. K., B. Baranov, A. Obzhirov, A. Salomatin, A. Hachikubo, H. Minami
    • Organizer
      8th International Conference on Asian Marine Geology (ICAMG-8)
    • Place of Presentation
      Jeju Island, Korea
    • Year and Date
      2015-10-05
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Presentation] サハリン島南東・南西沖の天然ガスハイドレートの特徴2014
    • Author(s)
      八久保晶弘, 坂上寛敏, 南 尚嗣, 山下聡, 高橋信夫, 庄子 仁, O. Vereshchagina, Y. K. Jin, A. Obzhirov
    • 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
      2014-04-29
    • Data Source
      KAKENHI-PROJECT-23254008

  • [Presentation] サハリン島南東・南西沖の天然ガスハイドレートの特徴2014
    • Author(s)
      八久保　晶弘, 坂上　寛敏, 南　尚嗣, 山下　聡, 高橋　信夫, 庄子　仁, O. Vereshchagina, Y. K. Jin, A. Obzhirov
    • Organizer
      日本地球惑星科学連合2014年大会
    • Place of Presentation
      横浜
    • Year and Date
      2014-04-29
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Presentation] オホーツク海網走沖での海底地形およびガスハイドレート調査2014
    • Author(s)
      小川恵介，山下聡，庄子仁，坂上寛敏，山崎新太郎，片岡沙都紀，三浦竜司，南尚嗣，八久保晶弘，高橋信夫
    • Organizer
      第49回地盤工学研究発表会
    • Place of Presentation
      北九州市国際会議場（福岡県北九州市）
    • Data Source
      KAKENHI-PROJECT-25289142

  • [Presentation] バイカル湖ガスハイドレートに含まれる炭化水素ガスの水素同位体比2014
    • Author(s)
      八久保晶弘，坂上寛敏，南尚嗣，山下聡，高橋信夫，庄子仁，Khlystov Oleg，Kalmychkov Gennadiy，De Batist Marc
    • Organizer
      日本地球惑星科学連合2014年大会
    • Place of Presentation
      横浜
    • Year and Date
      2014-04-29
    • Data Source
      KAKENHI-PROJECT-24404026

  • [Presentation] 間隙水中の塩分濃度が海底・湖底堆積土の圧密特性に与える影響2014
    • Author(s)
      三浦竜司, 山下聡, 南尚嗣, 八久保晶弘, 坂上寛敏, 庄子仁, 高橋信夫, 片岡沙都紀
    • Organizer
      第54回地盤工学会北海道支部技術報告会
    • Place of Presentation
      寒地土木研究所（札幌市）
    • Data Source
      KAKENHI-PROJECT-23254008

  • [Presentation] サハリン沖海底表層型ガスハイドレート含有LV59およびLV62堆積物コア間隙水の低イオン濃度異常2014
    • Author(s)
      小竹　毅，久保　圭佑，佐々木　陽太，平野　拓馬，坂上　寛敏，八久保　晶弘，南　尚嗣，山下　聡，髙橋信夫，庄子　仁，Y.K. Jin，B. Baranov，A. Obzhirov
    • Organizer
      化学系学協会北海道支部2014年冬季研究発表会
    • Place of Presentation
      北海道大学
    • Data Source
      KAKENHI-PROJECT-24404026

  • [Presentation] バイカル湖ガスハイドレートに含まれる炭化水素ガスの水素同位体比2014
    • Author(s)
      八久保　晶弘, 坂上　寛敏, 南　尚嗣, 山下　聡, 高橋　信夫, 庄子　仁, O. Khlystov, G. Kalmychkov, M. De Batist
    • Organizer
      日本地球惑星科学連合2014年大会
    • Place of Presentation
      横浜
    • Year and Date
      2014-04-29
    • Data Source
      KAKENHI-PROJECT-26303021

  • [Presentation] 積雪水量と積雪深の高精度な相互推定のための積雪密度の数式化2014
    • Author(s)
      杉浦幸之助, 青木輝夫, 朽木勝幸, 庭野匡思, 兒玉裕二, 的場澄人, 八久保晶弘, 堀雅裕
    • Organizer
      2014年度日本雪氷学会北信越支部大会
    • Place of Presentation
      富山大学, 富山市
    • Year and Date
      2014-05-17
    • Data Source
      KAKENHI-PROJECT-23221004

  • [Presentation] サハリン沖海底表層型ガスハイドレート含有LV59およびLV62 堆積物コア間隙水の低イオン濃度異常2014
    • Author(s)
      小竹 毅,久保圭佑,佐々木陽太,平野拓馬,坂上寛敏,八久保晶弘,南 尚嗣, 山下 聡,高橋信夫,庄子 仁,Y.K. Jin, B. Baranov,A. Obzhirov
    • Organizer
      化学系学協会冬季研究発表会
    • Place of Presentation
      北海道大学(札幌市)
    • Year and Date
      2014-01-29
    • Data Source
      KAKENHI-PROJECT-23254008

  • [Presentation] オホーツク海網走沖ガスハイドレート調査（NT13-20）で得られた海底表層堆積物コア中の間隙水含有成分の分析2014
    • Author(s)
      常盤祥平，久保圭佑，小竹毅，佐々木陽太，平野 拓馬，坂上 寛敏，八久保晶弘，南尚嗣，山下聡，庄子仁，高橋信夫
    • Organizer
      化学系学協会北海道支部2014年冬季研究発表会
    • Place of Presentation
      北海道大学学術交流会館（北海道札幌市）
    • Data Source
      KAKENHI-PROJECT-25289142

  • [Presentation] オホーツク海網走沖でのガスハイドレート調査(NT13-20)2014
    • Author(s)
      山下聡，庄子仁，坂上寛敏，山崎新太郎，片岡沙都紀，三浦竜司，小竹毅，久保圭佑，小川恵介，佐々木陽太，平野拓馬，常盤祥平，南尚嗣，八久保晶弘，高橋信夫
    • Organizer
      ブルーアース2014
    • Place of Presentation
      東京海洋大学（東京都港区）
    • Data Source
      KAKENHI-PROJECT-25289142

  • [Presentation] オホーツク海網走沖ガスハイドレート調査(NT13-20)で得られた海底表層堆積物コア中の間隙水含有成分の分析2014
    • Author(s)
      常盤　祥平，久保　圭佑，小竹　毅，佐々木　陽太，平野　拓馬，坂上　寛敏，八久保　晶弘，南　尚嗣，山下　聡，庄子　仁，髙橋信夫
    • Organizer
      化学系学協会北海道支部2014年冬季研究発表会
    • Place of Presentation
      北海道大学
    • Data Source
      KAKENHI-PROJECT-24404026

  • [Presentation] 北海道・斜里海底谷周辺のガスハイドレートと海底地質構造2014
    • Author(s)
      山崎新太郎・山下聡・片岡沙都紀・八久保晶弘・坂上寛敏・南尚嗣・庄子仁
    • Organizer
      日本応用地質学会
    • Place of Presentation
      福岡
    • Year and Date
      2014-10-01
    • Data Source
      KAKENHI-PROJECT-24404026

  • [Presentation] Gas Hydrate Characteristics Retrieved off Southwestern and Southwestern Sakhalin Island2014
    • Author(s)
      Akihiro Hachikubo, Hirotoshi Sakagami, Hirotsugu Minami, Satoshi Yamashita, Nobuo Takahashi Hitoshi Shoji, Young Keun Jin, Olga Vereshchagina, Anatoly Obzhirov
    • Organizer
      12th International conference on Gas in Marine Sediments
    • Place of Presentation
      National Taiwan University
    • Data Source
      KAKENHI-PROJECT-24404026

  • [Presentation] オホーツク海網走沖におけるガスハイドレートと海底地形調査2014
    • Author(s)
      小川恵介，山下聡，庄子仁，坂上寛敏，山崎新太郎，片岡沙都紀，三浦竜司，南尚嗣，八久保晶弘，髙橋信夫
    • Organizer
      第５４回地盤工学会北海道支部技術報告会
    • Place of Presentation
      独立行政法人土木研究所寒地土木研究所，札幌
    • Data Source
      KAKENHI-PROJECT-24404026

  • [Presentation] サハリン島南東・南西沖の天然ガスハイドレートの特徴2014
    • Author(s)
      八久保晶弘, 坂上寛敏, 南尚嗣, 山下聡, 高橋信夫, 庄子仁, Vereshchagina Olga, Jin Young, Obzhirov Anatoly
    • 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）
    • Data Source
      KAKENHI-PROJECT-23254008

  • [Presentation] Low Chloride Anomalies in Sediment Pore Waters off Southwest Sakhalin Island, Russia2014
    • Author(s)
      Yota Sasaki, Hirotsugu Minami, Akihiro Hachikubo, Satoshi Yamashita, Takuma Hirano, Hirotoshi Sakagami, Nobuo Takahashi, Hitoshi Shoji, Young Keun Jin, Nataliya Nikolaeva, Alexander Derkachev, Anatoly Obzhirov, Boris Baranov
    • Organizer
      12th International conference on Gas in Marine Sediments
    • Place of Presentation
      National Taiwan University
    • Data Source
      KAKENHI-PROJECT-24404026

  • [Presentation] 間隙水中の塩分濃度が海底・湖底堆積土の圧密特性に与える影響2014
    • Author(s)
      三浦竜司，山下聡，南尚嗣，八久保晶弘，坂上寛敏，庄子仁，高橋信夫，片岡　沙都紀
    • Organizer
      第５４回地盤工学会北海道支部技術報告会
    • Place of Presentation
      独立行政法人土木研究所寒地土木研究所，札幌
    • Data Source
      KAKENHI-PROJECT-24404026

  • [Presentation] BET法を用いた積雪観測2014
    • Author(s)
      山口悟, 八久保晶弘, 石坂雅昭, 本吉弘岐
    • Organizer
      第4回SIGMAワークショップin十日町
    • Place of Presentation
      十日町
    • Data Source
      KAKENHI-PROJECT-23221004

  • [Presentation] サハリン島南東・南西沖の天然ガスハイドレートの特徴2014
    • Author(s)
      八久保晶弘，坂上寛敏，南尚嗣，山下聡，高橋信夫，庄子仁，Vereshchagina Olga，Jin Young K，Obzhirov Anatoly
    • Organizer
      日本地球惑星科学連合2014年大会
    • Place of Presentation
      横浜
    • Year and Date
      2014-04-29
    • Data Source
      KAKENHI-PROJECT-24404026

  • [Presentation] 間隙水中の塩分濃度が海底・湖底堆積土の圧密特性に与える影響2014
    • Author(s)
      三浦竜司, 山下 聡, 南 尚嗣, 八久保晶弘, 坂上寛敏, 庄子 仁, 高橋信夫, 片岡沙都紀
    • Organizer
      第54回地盤工学会北海道支部技術報告会
    • Place of Presentation
      寒地土木研究所(札幌市)
    • Data Source
      KAKENHI-PROJECT-23254008

  • [Presentation] 新雪の比表面積の測定2014
    • Author(s)
      山口悟, 石坂雅昭, 本吉弘岐, 八久保晶弘, 青木輝夫
    • Organizer
      2014年度日本雪氷学会北信越支部大会
    • Place of Presentation
      富山大学, 富山市
    • Year and Date
      2014-05-17
    • Data Source
      KAKENHI-PROJECT-23221004

  • [Presentation] バイカル湖ククイキャニオンで採取された湖底表層型ガスハイドレートおよび堆積物コア間隙水の化学分析2014
    • Author(s)
      南　尚嗣，小竹　毅，佐々木　陽太，平野　拓馬，坂上　寛敏，八久保　晶弘，山下　聡，髙橋信夫，庄子　仁，T. Pogodaeva，O. Khlystov，L. Naudts，M. De Batist, M. Grache
    • Organizer
      化学系学協会北海道支部2014年冬季研究発表会
    • Place of Presentation
      北海道大学
    • Data Source
      KAKENHI-PROJECT-24404026

  • [Presentation] バイカル湖底ククイ泥火山の堆積物コア間隙水の同位体分析2013
    • Author(s)
      空本悠輔,久保圭佑,小竹毅,川岸洋平,坂上寛敏,八久保晶弘,山下聡,南尚嗣,高橋信夫,庄子仁, Tatyana Pogodaeva, Oleg Khlystov, Lieven Naudt, Marc De Batist, Michael Grachev
    • Organizer
      化学系学協会北海道支部冬期研究発表会
    • Place of Presentation
      北海道大学
    • Year and Date
      2013-01-30
    • Data Source
      KAKENHI-PROJECT-24404026

  • [Presentation] サハリン沖LV59堆積物コア間隙水の化学分析2013
    • Author(s)
      南　尚嗣，八久保　晶弘, 坂上　寛敏, 久保　圭佑, 小竹　毅, 山下　聡, 髙橋　信夫, 庄子　仁, Young K. Jin, Boris Baranov, Anatoly Obzhirov
    • Organizer
      日本地球惑星科学連合2013年大会
    • Place of Presentation
      幕張メッセ
    • Data Source
      KAKENHI-PROJECT-24404026

  • [Presentation] 大水深海底・湖底地盤から採取した堆積土の土質特性2013
    • Author(s)
      三浦竜司,山下 聡,南 尚嗣,八久保晶弘,坂上寛敏,松本 良,庄子 仁, 高橋信夫,Young K. Jin, Anatoly Obzhirov, Oleg Khlystov
    • Organizer
      第 48回地盤工学研究発表会
    • Place of Presentation
      富山国際会議場(富山市)
    • Data Source
      KAKENHI-PROJECT-23254008

  • [Presentation] サハリン島沖テルペニヤリッジおよびタタールトラフの天然ガスハイドレート2013
    • Author(s)
      八久保晶弘,小竹毅,坂上寛敏, 他7名
    • Organizer
      日本地球惑星科学連合2013年大会
    • Place of Presentation
      幕張
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Presentation] バイカル湖における結晶構造II型ガスハイドレートの分布2013
    • Author(s)
      八久保　晶弘，小竹毅, 坂上寛敏, 南尚嗣, 山下聡, 高橋信夫, 庄子仁, Oleg Khlystov, Gennadiy Kalmychkov, Marc De Batist
    • Organizer
      日本地球惑星科学連合2013年大会
    • Place of Presentation
      幕張メッセ
    • Data Source
      KAKENHI-PROJECT-24404026

  • [Presentation] 天然ガスハイドレートのゲストガス起源2013
    • Author(s)
      八久保晶弘, 坂上寛敏, 南 尚嗣, 山下聡, 高橋信夫, 庄子 仁, O. Khlystov, G. Kalmychkov, M. De Batist, O. Vereshchagina, Y. K. Jin, A. Obzhirov
    • Organizer
      雪氷研究大会2013・北見
    • Place of Presentation
      北見工業大学(北見市)
    • Year and Date
      2013-09-18
    • Data Source
      KAKENHI-PROJECT-23254008

  • [Presentation] 大水深海底・湖底地盤から採取した堆積土の土質特性2013
    • Author(s)
      三浦竜司，山下聡，南尚嗣，八久保晶弘，坂上寛敏，松本良，庄子仁，高橋信夫，Jin Young K，Obzhirov Anatoly，Oleg Khlystov
    • Organizer
      第48回地盤工学研究発表会
    • Place of Presentation
      富山国際会議場（富山市）
    • Data Source
      KAKENHI-PROJECT-23254008

  • [Presentation] 雪氷面熱赤外域射出輝度の変動特性と表面雪質の関係2013
    • Author(s)
      堀雅裕，青木輝夫，谷川朋範，朽木勝幸，庭野匡思，山口悟，的場澄人，八久保晶弘，杉浦幸之助
    • Organizer
      雪氷研究大会　日本雪氷学会/日本雪工学会
    • Place of Presentation
      北見市
    • Data Source
      KAKENHI-PROJECT-23221004

  • [Presentation] 大水深湖底・海底堆積土の土質特性2013
    • Author(s)
      三浦竜司, 山下 聡, 南 尚嗣, 八久保晶弘, 坂上寛敏, 松本 良, 庄子 仁, 高橋信夫, Young K Jin, Anatoly Obzhirov, Oleg Khlystov
    • Organizer
      第 53回地盤工学会北海道支部技術報告会
    • Place of Presentation
      サン・リフレ函館(函館市)
    • Data Source
      KAKENHI-PROJECT-23254008

  • [Presentation] バイカル湖中央湖盆泥火山域の堆積物コア間隙水の化学分析2013
    • Author(s)
      久保　圭佑，空本　悠輔，小竹　毅，川岸　洋平，坂上　寛敏，八久保　晶弘，山下　聡，南　尚嗣，高橋　信夫，庄子　仁，T. Pogodaeva, O. Khlystov, L. Naudt, M. De Batist, M. Grachev
    • Organizer
      化学系学協会発表会
    • Place of Presentation
      札幌
    • Data Source
      KAKENHI-PROJECT-21254006

  • [Presentation] 積雪の圧縮粘性係数に対する大気圧の効果2013
    • Author(s)
      山口悟, 佐藤威, 望月重人, 八久保晶弘, 青木輝夫
    • Organizer
      雪氷研究大会　日本雪氷学会/日本雪工学会
    • Place of Presentation
      北見市
    • Data Source
      KAKENHI-PROJECT-23221004

  • [Presentation] Dependence of brightness temperatures in the thermal infrared wavelength region on the surface snow type2013
    • Author(s)
      Hori, M., T. Tanikawa, T. Aoki, A. Hachikubo, K. Sugiura, K. Kuchiki, and M. Niwano
    • Organizer
      AGU Fall Meeting 2013
    • Place of Presentation
      San Francisco, USA
    • Data Source
      KAKENHI-PROJECT-23221004

  • [Presentation] サハリン沖LV56 およびLV59 海底堆積物コア間隙水中炭酸水素イオンの測定2013
    • Author(s)
      平野拓馬,久保圭佑,小竹 毅,八久保晶弘,坂上寛敏,山下 聡,南 尚嗣, 髙橋信夫,庄子 仁,Y.K. Jin,A. Obzhirov, B. Baranov
    • Organizer
      日本化学会北海道支部2013 年夏季研究発表会
    • Place of Presentation
      北見工業大学(北見市)
    • Year and Date
      2013-07-20
    • Data Source
      KAKENHI-PROJECT-23254008

  • [Presentation] バイカル湖における結晶構造II型ガスハイドレートの分布2013
    • Author(s)
      八久保晶弘, 小竹毅, 坂上寛敏, 他7名
    • Organizer
      日本地球惑星科学連合2013年大会
    • Place of Presentation
      幕張
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Presentation] サハリン島沖テルペニヤリッジおよびタタールトラフの天然ガスハイドレート2013
    • Author(s)
      八久保　晶弘，小竹毅, 坂上寛敏, 南尚嗣, 山下聡, 高橋信夫, 庄子仁, Olga Vereshchagina, Young K. Jin, Anatoly Obzhirov
    • Organizer
      日本地球惑星科学連合2013年大会
    • Place of Presentation
      幕張メッセ
    • Data Source
      KAKENHI-PROJECT-24404026

  • [Presentation] サハリン島沖テルペニヤリッジおよびタタールトラフの天然ガスハイドレート2013
    • Author(s)
      八久保晶弘, 小竹 毅, 坂上寛敏, 南 尚嗣, 山下 聡, 高橋信夫, 庄子 仁, O. Vereshchagina, Y. K. Jin, A. Obzhirov
    • Organizer
      日本地球惑星科学連合2013 年大会
    • Place of Presentation
      幕張メッセ国際会議場(千葉市)
    • Year and Date
      2013-05-22
    • Data Source
      KAKENHI-PROJECT-23254008

  • [Presentation] 網走沖オホーツク海の海底堆積物間隙水含有成分の分析2013
    • Author(s)
      常盤　祥平，坂上　寛敏，八久保　晶弘，南　尚嗣，山下　聡，庄子　仁，髙橋信夫
    • Organizer
      日本化学会北海道支部2013年夏季研究発表会
    • Place of Presentation
      北見工業大学
    • Data Source
      KAKENHI-PROJECT-24404026

  • [Presentation] サハリン島沖テルペニヤリッジおよびタタールトラフの天然ガスハイドレート2013
    • Author(s)
      八久保　晶弘, 小竹　毅, 坂上　寛敏, 南　尚嗣, 山下　聡, 高橋　信夫, 庄子　仁, O. Vereshchagina, Y. K. Jin, A. Obzhirov
    • Organizer
      日本地球惑星科学連合2013年大会
    • Place of Presentation
      幕張メッセ国際会議場（千葉市）
    • Data Source
      KAKENHI-PROJECT-23254008

  • [Presentation] Investigation of adsorbent for a measurement of snow specific surface area by the gas-adsorption method2013
    • Author(s)
      Hachikubo, A., S. Yamaguchi, H. Arakawa, T. Tanikawa, M. Hori, K. Sugiura, M. Niwano, K. Kuchiki, and T. Aoki
    • Organizer
      International Snow Science Workshop
    • Place of Presentation
      Grenoble, France
    • Data Source
      KAKENHI-PROJECT-23221004

  • [Presentation] Measurement of snow specific surface area by the BET theory - investigation of suitable adsorbent for field use -2013
    • Author(s)
      Hachikubo, A., H. Arakawa, S. Yamaguchi, T. Tanikawa, M. Hori, K. Sugiura, M. Niwano, M. Niwano, K. Kuchiki, and T. Aoki.
    • Organizer
      Snow Grain Size Workshop - Measurements and Applications -
    • Place of Presentation
      Grenoble, France
    • Data Source
      KAKENHI-PROJECT-23221004

  • [Presentation] バイカル湖中央湖盆泥火山堆積物コアの高イオン濃度間隙水2013
    • Author(s)
      佐々木　陽太，小竹　毅，久保　圭佑，空本　悠輔，八久保　晶弘，坂上寛敏，山下　聡，南　尚嗣，髙橋信夫，庄子　仁，T. Pogodaeva, O. Khlystov, L. Naudts, M. De Batist, M. Grachev
    • Organizer
      日本化学会北海道支部2013年夏季研究発表会
    • Place of Presentation
      北見工業大学
    • Data Source
      KAKENHI-PROJECT-24404026

  • [Presentation] 積雪の波長別双方向反射率と偏光度の測定2013
    • Author(s)
      谷川朋範，青木輝夫，堀雅裕，八久保晶弘，杉浦幸之助，的場澄人，山口悟，朽木勝幸，庭野匡思
    • Organizer
      雪氷研究大会　日本雪氷学会/日本雪工学会
    • Place of Presentation
      北見市
    • Data Source
      KAKENHI-PROJECT-23221004

  • [Presentation] 積雪比表面積の経時変化に及ぼす温度および粒子形状の効果2013
    • Author(s)
      八久保晶弘, 山口悟, 荒川逸人, 谷川朋範, 堀雅裕, 杉浦幸之助, 庭野匡思, 朽木勝幸, 青木輝夫
    • Organizer
      雪氷研究大会　日本雪氷学会/日本雪工学会
    • Place of Presentation
      北見市
    • Data Source
      KAKENHI-PROJECT-23221004

  • [Presentation] 近赤外域イメージセンサーによる積雪及び氷試料の光学測定2013
    • Author(s)
      青木輝夫, 庭野匡思, 山口悟, 本吉弘岐, 朽木勝幸, 的場澄人, 八久保晶弘
    • Organizer
      雪氷研究大会　日本雪氷学会/日本雪工学会
    • Place of Presentation
      北見市
    • Data Source
      KAKENHI-PROJECT-23221004

  • [Presentation] 近赤外域の光学測定による積雪粒径の推定2013
    • Author(s)
      朽木勝幸，青木輝夫，庭野匡思，山口悟，八久保晶弘，竹内由香里，堀雅裕，谷川朋範
    • Organizer
      雪氷研究大会　日本雪氷学会/日本雪工学会
    • Place of Presentation
      北見市
    • Data Source
      KAKENHI-PROJECT-23221004

  • [Presentation] バイカル湖底表層ガスハイドレート含有コア間隙水のイオン濃度変化の特徴2013
    • Author(s)
      小竹毅,空本悠輔,久保圭佑,川岸洋平,坂上寛敏,八久保晶弘,山下聡,南尚嗣,高橋信夫,庄子仁, Tatyana Pogodaeva, Oleg Khlyslov, Lieven Naudt, Marc De Batist、Michael Grachev
    • Organizer
      化学系学協会北海道支部冬期研究発表会
    • Place of Presentation
      北海道大学
    • Year and Date
      2013-01-30
    • Data Source
      KAKENHI-PROJECT-24404026

  • [Presentation] The relationship between the near-infrared reflectance of snow and its water content2013
    • Author(s)
      Yamaguchi S., H. Motoyoshi, T. Aoki, T. Tanikawa, and A. Hachikubo
    • Organizer
      International Snow Science Workshop 2013
    • Place of Presentation
      Grenoble, France
    • Data Source
      KAKENHI-PROJECT-23221004

  • [Presentation] バイカル湖底表層型ガスハイドレート含有コア間隙水中イオン濃度の特徴2013
    • Author(s)
      小竹　毅，空本　悠輔，久保　圭佑，川岸　洋平，坂上　寛敏，八久保　晶弘，山下　聡，南　尚嗣，高橋　信夫，庄子　仁，T. Pogodaeva, O. Khlystov, L. Naudt, M. De Batist, M. Grachev
    • Organizer
      化学系学協会発表会
    • Place of Presentation
      札幌
    • Data Source
      KAKENHI-PROJECT-21254006

  • [Presentation] 体積含水率の変化に伴う積雪の近赤外領域の反射率の変化2013
    • Author(s)
      山口悟, 本吉弘岐, 青木輝夫, 谷川朋範, 八久保晶弘
    • Organizer
      雪氷研究大会　日本雪氷学会/日本雪工学会
    • Place of Presentation
      北見市
    • Data Source
      KAKENHI-PROJECT-23221004

  • [Presentation] BET 吸着法による積雪比表面積（SSA）測定 -粒子形状がSSA 減少率に及ぼす影響-2013
    • Author(s)
      八久保晶弘, 山口悟, 荒川逸人, 谷川朋範, 堀雅裕, 杉浦幸之助, 庭野匡思, 朽木勝幸, 青木輝夫
    • Organizer
      第4回極域科学シンポジウム
    • Place of Presentation
      国立極地研究所　立川
    • Data Source
      KAKENHI-PROJECT-23221004

  • [Presentation] サハリン沖LV59 堆積物コア間隙水の化学分析2013
    • Author(s)
      南 尚嗣,八久保晶弘, 坂上寛敏, 久保圭佑, 小竹毅, 山下 聡, 髙橋信夫, 庄子仁, Young K. Jin, Boris Baranov, Anatoly Obzhirov
    • Organizer
      日本地球惑星科学連合2013 年大会
    • Place of Presentation
      幕張メッセ国際会議場(千葉市)
    • Year and Date
      2013-05-22
    • Data Source
      KAKENHI-PROJECT-23254008

  • [Presentation] Measurement of specific surface area of snow cover in Greenland2013
    • Author(s)
      Yamaguchi, S., S. Matoba, T. Aoki, M. Niwano, T. Tanikawa, T. Yamasaki, A. Hachikubo
    • Organizer
      Third International Symposium on the Arctic Research (ISAR-3)
    • Place of Presentation
      Miraikan, Tokyo, Japan
    • Data Source
      KAKENHI-PROJECT-23221004

  • [Presentation] バイカル湖底ククイ泥火山の堆積物コア間隙水の同位体分析2013
    • Author(s)
      空本　悠輔，久保　圭佑，小竹　毅，川岸　洋平，坂上　寛敏，八久保　晶弘，山下　聡，南　尚嗣，高橋　信夫，庄子　仁，T. Pogodaeva, O. Khlystov, L. Naudt, M. De Batist, M. Grachev
    • Organizer
      化学系学協会発表会
    • Place of Presentation
      札幌
    • Data Source
      KAKENHI-PROJECT-21254006

  • [Presentation] サハリン沖LV56およびLV59海底堆積物コア間隙水中炭酸水素イオンの測定2013
    • Author(s)
      平野　拓馬，久保　圭佑，小竹　毅，八久保　晶弘，坂上　寛敏，山下　聡，南　尚嗣，髙橋信夫，庄子　仁，Y.K. Jin，A. Obzhirov，B. Baranov
    • Organizer
      日本化学会北海道支部2013年夏季研究発表会
    • Place of Presentation
      北見工業大学
    • Data Source
      KAKENHI-PROJECT-24404026

  • [Presentation] バイカル湖中央湖盆泥火山域の堆積物コア間隙水の化学分析2013
    • Author(s)
      久保圭佑,空本悠輔,小竹毅,川岸洋平,坂上寛敏,八久保晶弘、山下聡,南尚嗣,高橋信夫,庄子仁, Tatyana Pogodaeva, Oleg Khlystov, Lieven Naudt, Marc De Batist, Michael Grachev
    • Organizer
      化学系学協会北海道支部冬期研究発表会
    • Place of Presentation
      北海道大学
    • Year and Date
      2013-01-30
    • Data Source
      KAKENHI-PROJECT-24404026

  • [Presentation] メタン・硫化水素系混合ガスハイドレートの解離熱およびラマンスペクトル2012
    • Author(s)
      八久保晶弘, 竹谷 敏, 坂上寛敏, 庄子仁
    • Organizer
      第 4回メタンハイドレート総合シンポジウム(CSMH-4)
    • Place of Presentation
      産業技術総合研究所(東京都)
    • Year and Date
      2012-12-14
    • Data Source
      KAKENHI-PROJECT-23254008

  • [Presentation] CHARACTERISTICS OF HYDRATE-BOUND GAS AND DISSOLVED GAS IN PORE WATER OFF SAKHALIN ISLAND, SEA OF OKHOTSK2012
    • Author(s)
      Hachikubo A, Sakagami H, Minami H, Yamashita S, Takahashi N, Shoji H, Jin YK, Vereshchagina O, Obzhirov A
    • Organizer
      11th International Conference on Gas in Marine Sediments
    • Place of Presentation
      ニース,フランス
    • Year and Date
      2012-09-06
    • Data Source
      KAKENHI-PROJECT-24404026

  • [Presentation] 雪氷面の熱赤外域射出率のモデル化と雪質分類への応用可能性2012
    • Author(s)
      堀雅裕, 谷川朋範，青木輝夫, 朽木勝幸, 庭野匡思, 八久保晶弘, 杉浦幸之助
    • Organizer
      日本雪氷学会/日本雪工学会, 雪氷研究大会（2012・福山）
    • Place of Presentation
      福山市立大学, 福山
    • Data Source
      KAKENHI-PROJECT-23221004

  • [Presentation] サハリン沖海底表層型メタンハイドレート生成によるメタンフラックスの変化2012
    • Author(s)
      南 尚嗣,巽 和也,空本 悠輔,川岸洋平,八久保晶弘,坂上寛敏,山下 聡, 高橋信夫,庄子 仁,A. Obzhirov,Y.K. Jin
    • Organizer
      化学系学協会北海道支部2012 年冬季研究発表会
    • Place of Presentation
      北海道大学(札幌市)
    • Year and Date
      2012-02-01
    • Data Source
      KAKENHI-PROJECT-23254008

  • [Presentation] ブタン＋メタン混合ガスハイドレートにおけるゲスト分子の占有性2012
    • Author(s)
      竹谷　敏, 八久保　晶弘, 坂上　寛敏, 藤久　裕司, 後藤　義人
    • Organizer
      第53回高圧討論会
    • Place of Presentation
      大阪
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Presentation] ラマン分光分析および熱分析によるオホーツク海サハリン島沖ガスハイドレートの結晶学的特性2012
    • Author(s)
      八久保　晶弘
    • Organizer
      日本地球惑星連合2012年大会
    • Place of Presentation
      千葉
    • Data Source
      KAKENHI-PROJECT-23254008

  • [Presentation] Characteristics of hydrate-bound gas and dissolved gas in pore water off Sakhalin Island, Sea of Okhotsk2012
    • Author(s)
      Hachikubo A., H. Sakagami, H. Minami, S. Yamashita, N. Takahashi, H. Shoji, Y. K. Jin, O. Vereshchagina, A. Obzhirov
    • Organizer
      11th International Conference on Gas in Marine Sediments
    • Place of Presentation
      Nice
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Presentation] Natural gas hydrate in subsurface sediments obtained from offshore Sakhalin Island, Sea of Okhotsk-molecular and isotopic signatures of hydrate-bound hydrocarbons-2012
    • Author(s)
      Hachikubo, A.
    • Organizer
      6th Arctic Fontiers Conference "Energies of the High North"
    • Place of Presentation
      Tromso (Norway)
    • Year and Date
      2012-01-22
    • Data Source
      KAKENHI-PROJECT-21360219

  • [Presentation] CHEMICAL AND ISOTOPIC COMPOSITIONS OF GAS HYDRATE WATERS RETRIEVED FROM KUKUY K-9 MUDVOLCANO IN LAKE BAIKAL, RUSSIA2012
    • Author(s)
      Minami H, Hachikubo A, Sakagami H, Yamashita S, Tatsumi K, Soramoto Y, Takahashi N, Shoji H, Pogodaeva T , Khlystov O , Zemskaya T, Grachev M, Naudts L, De Batist
    • Organizer
      11th International Conference on Gas in Marine Sediments
    • Place of Presentation
      ニース,フランス
    • Year and Date
      2012-09-06
    • Data Source
      KAKENHI-PROJECT-24404026

  • [Presentation] ブタン+メタン混合ガスハイドレートにおけるゲスト分子の占有性2012
    • Author(s)
      竹谷敏, 八久保晶弘, 坂上寛敏, 藤久裕司, 後藤義人
    • Organizer
      第53回高圧討論会
    • Place of Presentation
      大阪
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Presentation] Structure of methane clathrate hydrate formed within different size of pore spaces2012
    • Author(s)
      Takeya, S., A. Hachikubo, E. Chuvilin, V. Istomin
    • Organizer
      2012 Fiery Ice, 8th International Workshop on Methane Hydrate Research & Development
    • Place of Presentation
      Sapporo, Japan
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Presentation] メタン・硫化水素系混合ガスハイドレートの解離熱およびラマンスペクトル2012
    • Author(s)
      八久保晶弘, 竹谷敏, 坂上寛敏, 庄子仁
    • Organizer
      第4回メタンハイドレート総合シンポジウム(CSMH-4)
    • Place of Presentation
      東京
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Presentation] 波長別積雪偏光度の測定2012
    • Author(s)
      谷川朋範, 堀雅裕, 青木輝夫, 八久保晶弘
    • Organizer
      日本雪氷学会/日本雪工学会, 雪氷研究大会（2012・福山）
    • Place of Presentation
      福山市立大学, 福山
    • Data Source
      KAKENHI-PROJECT-23221004

  • [Presentation] ガス吸着法による積雪比表面積測定装置の開発2012
    • Author(s)
      八久保晶弘, 山口悟, 谷川朋範, 堀雅裕, 杉浦幸之助, 庭野匡思, 朽木勝幸, 青木輝夫
    • Organizer
      日本雪氷学会北海道支部研究発表会
    • Place of Presentation
      北海道大学, 札幌
    • Data Source
      KAKENHI-PROJECT-23221004

  • [Presentation] Characteristics of hydrate-bound gas and dissolved gas in pore water off Sakhalin Island, Sea of Okhotsk2012
    • Author(s)
      Hachikubo A., H. Sakagami, H. Minami, S. Yamashita, N. Takahashi, H. Shoji, Y. K. Jin, O. Vereshchagina, A. Obzhirov
    • Organizer
      11th International Conference on Gas in Marine Sediments
    • Place of Presentation
      la Maison du Séminaire, Nice, France
    • Year and Date
      2012-09-05
    • Data Source
      KAKENHI-PROJECT-23254008

  • [Presentation] Possibility to discriminate snow types using brightness temperatures in the thermal infrared wavelength region2012
    • Author(s)
      Hori, M., T. Tanikawa, Te. Aoki, A. Hachikubo, K. Sugiura, K. Kuchiki, M. Niwano
    • Organizer
      International Radiation Symposium 2012
    • Place of Presentation
      Dahlem Cube, Berlin, Germany
    • Data Source
      KAKENHI-PROJECT-23221004

  • [Presentation] Measurements on degree of linear polarization of snow for the GCOM/SGLI sensor2012
    • Author(s)
      Tanikawa, T., M. Hori, A. Hachikubo, T. Aoki, and K. Stamnes
    • Organizer
      2012 American Geophysical Union fall meeting
    • Place of Presentation
      Moscone Center, San Francisco, USA
    • Data Source
      KAKENHI-PROJECT-23221004

  • [Presentation] Natural gas hydrate in subsurface sediments obtained from offshore Sakhalin Island, Sea of Okhotsk - molecular and isotopic signatures of hydrate-bound hydrocarbons -2012
    • Author(s)
      Hachikubo, A., H. Sakagami, H. Minami, S. Yamashita, N. Takahashi, H. Shoji, Y. K. Jin, O. Vereshchagina, A. Obzhirov
    • Organizer
      6^<th> Arctic Frontiers Conference "Energies of the High North"
    • Place of Presentation
      University of Tromsø, Tromsø, Norway
    • Year and Date
      2012-01-25
    • Data Source
      KAKENHI-PROJECT-23254008

  • [Presentation] MOLECULAR AND ISOTOPIC COMPOSITION OF HYDRATE-BOUND AND DISSOLVED GASES IN THE CENTRAL BASIN OF LAKE BAIKAL2012
    • Author(s)
      Sakagami H, Takahashi N, Hachikubo A, Minami H, Yamashita S, Shoji H, Khlystov O, Kalmychkov G, Grachev M, De Batist M
    • Organizer
      11th International Conference on Gas in Marine Sediments
    • Place of Presentation
      ニース,フランス
    • Year and Date
      2012-09-06
    • Data Source
      KAKENHI-PROJECT-24404026

  • [Presentation] ラマン分光分析および熱分析によるオホーツク海サハリン島沖ガスハイドレートの結晶学的評価2012
    • Author(s)
      八久保晶弘, 坂上寛敏, 南 尚嗣, 山下聡, 高橋信夫, 庄子 仁, Y. K. Jin, O. Vereshchagina, A. Obzhirov
    • Organizer
      日本地球惑星科学連合2012 年大会
    • Place of Presentation
      幕張メッセ国際会議場(千葉市)
    • Year and Date
      2012-05-21
    • Data Source
      KAKENHI-PROJECT-23254008

  • [Presentation] ラマン分光分析および熱分析によるオホーツク海サハリン島沖ガスハイドレートの結晶学的評価2012
    • Author(s)
      八久保晶弘, 坂上寛敏, 他7名
    • Organizer
      日本地球惑星科学連合2012年大会
    • Place of Presentation
      幕張
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Presentation] BET吸着法による積雪比表面積測定 ―吸着ガスの検討―2012
    • Author(s)
      八久保晶弘, 山口悟, 谷川朋範, 堀雅裕, 杉浦幸之助, 庭野匡思, 朽木勝幸, 青木輝夫
    • Organizer
      第35回極域気水圏シンポジウム
    • Place of Presentation
      国立極地研究所, 立川
    • Data Source
      KAKENHI-PROJECT-23221004

  • [Presentation] 比表面積と固有透過度による積雪モデルの開発に向けて － 序・フィールド観測の実現のため取り組み －2012
    • Author(s)
      荒川逸人, 八久保晶弘, 青木輝夫
    • Organizer
      日本雪氷学会/日本雪工学会, 雪氷研究大会（2012・福山）
    • Place of Presentation
      福山市立大学, 福山
    • Data Source
      KAKENHI-PROJECT-23221004

  • [Presentation] Natural gas hydrate in subsurface sediments obtained from offshore Sakhalin Island, Sea of Okhotsk-molecular and isotopic signatures of hydrate-bound hydrocarbons-2012
    • Author(s)
      Hachikubo, A., H.Sakagami, H.Minami, S.Yamashita, N.Takahashi, H.Shoji, Y.K.Jin, O.Vereshchagina, A.Obzhirov
    • Organizer
      6th Arctic Frontiers Conference "Energies of the High North"
    • Place of Presentation
      Tromso, Norway
    • Year and Date
      2012-01-26
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Presentation] バイカル湖底ククイK-9泥火山から採取した表層型ガスハイドレート水の化学分析2012
    • Author(s)
      南尚嗣,八久保晶弘,巽和也,空本悠輔,川岸洋平,坂上寛敏,山下聡,高橋信夫,庄子仁, Marc De Batist, Lieven Naudt, Oleg Khlystov, Tatyana Pogodaeva, Tamara Zemskaya, Michael Grachev
    • Organizer
      日本地球惑星科学連合2012年大会
    • Place of Presentation
      幕張メッセ
    • Year and Date
      2012-05-21
    • Data Source
      KAKENHI-PROJECT-24404026

  • [Presentation] Characteristics of hydrate-bound gas and dissolved gas in pore water off Sakhalin Island2012
    • Author(s)
      Hachikubo, A., H. Sakagami, and 7 authors
    • Organizer
      Sea of Okhotsk, 11th International Conference on Gas in Marine Sediments
    • Place of Presentation
      Nice, France
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Presentation] オホーツク海網走沖海底堆積物中の間隙水溶存ガス組成および同位体比2012
    • Author(s)
      八久保晶弘, 他8名
    • Organizer
      日本地球惑星科学連合2012年大会
    • Place of Presentation
      幕張
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Presentation] Characteristics of hydrate-bound gas and dissolved gas in pore water off Sakhalin Island, Sea of Okhotsk2012
    • Author(s)
      A. Hachikubo
    • Organizer
      International Conference on Gas in Marine Sediments
    • Place of Presentation
      Nice, France
    • Data Source
      KAKENHI-PROJECT-23254008

  • [Presentation] Molecular and isotopic composition of hydrate-bound and dissolved gases in the central basin of Lake Baikal2012
    • Author(s)
      Sakagami H, Takahashi N, Hachikubo A, Minami H, Yamashita S, Shoji H, Khlystov O, Kalmychkov G, Grachev M, De Batist M
    • Organizer
      International Conference on Gas in Marine Sediments
    • Place of Presentation
      Nice, France
    • Data Source
      KAKENHI-PROJECT-21254006

  • [Presentation] Chemical and isotopic compositions of gas hydrate waters retrieved from Kukuy K-9 mud volcano in Lake Baikal, Russia2012
    • Author(s)
      Minami H, Hachikubo A, Sakagami H, Yamashita S, Tatsumi K, SoramotoY, Takahashi N, Shoji H, Pogodaeva T , Khlystov O , Zemskaya T , Grachev M, Naudts L, De Batist M
    • Organizer
      International Conference on Gas in Marine Sediments
    • Place of Presentation
      Nice, France
    • Data Source
      KAKENHI-PROJECT-21254006

  • [Presentation] 衛星搭載熱赤外域バンドを用いた雪氷面上可降水量の抽出手法の検討2012
    • Author(s)
      堀 雅裕・谷川朋範, 青木輝夫・朽木勝幸・庭野匡思, 八久保晶弘, 杉浦幸之助
    • Organizer
      日本気象学会2012年度秋季大会
    • Place of Presentation
      日本気象学会2012年度秋季大会
    • Data Source
      KAKENHI-PROJECT-23221004

  • [Presentation] 北極域における積雪汚染及び雪氷微生物が急激な温暖化に及ぼす影響評価に関する研究（SIGMAプロジェクト）の紹介2012
    • Author(s)
      青木輝夫, 朽木勝幸, 庭野匡思, 田中泰宙, 保坂征宏, 橋本明弘, 本山秀明, 兒玉裕二, 植竹淳, 竹内望, 的場澄人, 杉山慎, 山口悟, 本吉弘岐, 岩田幸良, 杉浦幸之助, 八久保晶弘, 堀雅裕, 谷川朋範ほか
    • Organizer
      日本気象学会2012年度秋季大会
    • Place of Presentation
      日本気象学会2012年度秋季大会
    • Data Source
      KAKENHI-PROJECT-23221004

  • [Presentation] ガスハイドレートのゲストガス同位体分別2012
    • Author(s)
      八久保晶弘
    • Organizer
      低温科学研究所萌芽研究研究集「H_2Oを科学する・2012」
    • Place of Presentation
      札幌
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Presentation] 細孔中におけるメタンハイドレートの分解機構2012
    • Author(s)
      竹谷敏, 八久保晶弘, E. Chuvilin, V. Istomin
    • Organizer
      日本地球惑星科学連合2012年大会
    • Place of Presentation
      幕張
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Presentation] Natural gas hydrate in subsurface sediments obtained from offshore Sakhalin Island, Sea of Okhotsk-molecular and isotopic signatures of hydrate-bound hydrocarbons-2012
    • Author(s)
      Hachikubo, A., H. Sakagami, and 7 authors
    • Organizer
      6^<th> Arctic Frontiers Conference "Energies of the High North"
    • Place of Presentation
      Tromso, Norway
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Presentation] Specific surface area measurement in the field2012
    • Author(s)
      Yamaguchi, S., A.Hachikubo
    • Organizer
      Colloquium of Institute for Snow and Avalanche Research
    • Place of Presentation
      Institute for Snow and Avalanche Research, Davos, Switzerland
    • Year and Date
      2012-03-15
    • Data Source
      KAKENHI-PROJECT-23221004

  • [Presentation] オホーツク海海底堆積土の力学的特性に及ぼす溶存ガス気化の影響2012
    • Author(s)
      森脇友裕, 山下 聡, 八久保晶弘, 南 尚嗣, 庄子 仁
    • Organizer
      第52回地盤工学会北海道支部技術報告会
    • Place of Presentation
      札幌市民ホール(札幌市)
    • Data Source
      KAKENHI-PROJECT-23254008

  • [Presentation] Molecular and isotopic composition of hydrate-bound and dissolved gases in the central basin of Lake Baikal2012
    • Author(s)
      Sakagami, H., N. Takahashi, A. Hachikubo, and 7 authors
    • Organizer
      11th International Conference on Gas in Marine Sediments
    • Place of Presentation
      Nice, France
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Presentation] Chemical and isotopic compositions of gas hydrate waters retrieved from Kukuy K-9 mud volcano in Lake Baikal2012
    • Author(s)
      Minami, H., A. Hachikubo, H. Sakagami, and 11 authors
    • Organizer
      Russia, 11th International Conference on Gas in Marine Sediments
    • Place of Presentation
      Nice, France
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Presentation] Molecular and isotopic composition of hydrate-bound and dissolved gases in the central basin of Lake Baikal2012
    • Author(s)
      Sakagami, H., N. Takahashi, A. Hachikubo, H. Minami, S. Yamashita, H. Shoji, O. Khlystov, G. Kalmychkov, M. Grachev, M. De Batist
    • Organizer
      11th International Conference on Gas in Marine Sediments
    • Place of Presentation
      Nice
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Presentation] 混合ガスハイドレートの解離熱測定2011
    • Author(s)
      八久保晶弘, 奥田 充, 庄子 仁
    • Organizer
      第3回メタンハイドレート総合シンポジウム(CSMH-3)
    • Place of Presentation
      産業技術総合研究所(東京都)
    • Year and Date
      2011-11-30
    • Data Source
      KAKENHI-PROJECT-23254008

  • [Presentation] Molecular and isotopic compositions of gas hydrates at the Sea of Okhotsk and Lake Baikal2011
    • Author(s)
      Hachikubo, A., H. Sakagami, and 8 authors
    • Organizer
      3rd International Workshop on Gas Hydrate Studies and Other Related Topics-Okhotsk Sea and Lake Baikal-
    • Place of Presentation
      Kitami, Japan
    • Year and Date
      2011-01-25
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Presentation] バイカル湖天然ガスハイドレートのゲストガスの多様性2011
    • Author(s)
      八久保晶弘、巽和也、坂上寛敏、南尚嗣、山下聡、高橋信夫、庄子仁、O. Khlyst ov、G. Kalmy chkov、M. De Batist
    • Organizer
      雪氷研究大会(2011・長岡) JSSI & JSSE Joint Conference on Snow and Ice Research-2011/Nagaok a
    • Place of Presentation
      長岡市、ハイブ長岡
    • Data Source
      KAKENHI-PROJECT-21254006

  • [Presentation] 天然ガスハイドレートの分解水に含まれる微量揮発性有機化合物の分析2011
    • Author(s)
      谷篤史,山本直弥,樋口拓弥,Hailong Lu,八久保晶弘,松本良
    • Organizer
      日本地球惑星科学連合2011 年度連合大会
    • Place of Presentation
      幕張メッセ 国際会議場(千葉)
    • Year and Date
      2011-05-22
    • Data Source
      KAKENHI-PROJECT-23651015

  • [Presentation] バイカル湖天然ガスハイドレートのゲストガスの多様性2011
    • Author(s)
      八久保晶弘
    • Organizer
      雪氷研究大会(2011・長岡)
    • Place of Presentation
      ハイブ長岡(新潟県)
    • Year and Date
      2011-09-21
    • Data Source
      KAKENHI-PROJECT-21360219

  • [Presentation] Geochemical characteristics of Baikal methane2011
    • Author(s)
      Kalmychkov, G.V., A.Hachikubo, A.V.Egorov, O.M.Khlystov, T.M.Zemskaya
    • Organizer
      All-Russian Scientific Conference "Theoretical and practical aspects of studies of natural and artificial gas hydrates"
    • Place of Presentation
      Yakutsk, Russia
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Presentation] メタンを用いたBET吸着法による積雪比表面積測定2011
    • Author(s)
      八久保晶弘, 谷川朋範, 庭野匡思, 朽木勝幸, 青木輝夫
    • Organizer
      第34回極域気水圏シンポジウム
    • Place of Presentation
      国立極地研究所,立川
    • Data Source
      KAKENHI-PROJECT-23221004

  • [Presentation] Experimental Study of metastability of gas hydrate in frozen sediments2011
    • Author(s)
      Chuvilin, E., B.Buhanov, O.Guryeva, V.Istomin, S.Takeya, A.Hachikubo
    • Organizer
      2011 AGU Fall Meeting
    • Place of Presentation
      San Francisco, USA
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Presentation] オホーツク海サハリン島沖Lavrentyev海底断層南側の新領域で得られたガスハイドレートの特徴2011
    • Author(s)
      八久保晶弘, 他
    • Organizer
      日本地球惑星科学連合2011年大会
    • Place of Presentation
      千葉、幕張メッセ国際会議場
    • Data Source
      KAKENHI-PROJECT-21254006

  • [Presentation] Molecular and isotopic characteristics of hydrocarbons in sediments and gas hydrate at eastern margin of Japan Sea2011
    • Author(s)
      Hachikubo, A., H. Tomaru, R. Matsumoto
    • Organizer
      7th International Conference on Gas Hydrates
    • Place of Presentation
      Edinburgh, UK
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Presentation] バイカル湖南湖盆・中央湖盆の天然ガスハイドレートの解離熱2011
    • Author(s)
      大村聖弥、八久保晶弘、坂上寛敏、南尚嗣、山下聡、高橋信夫、庄子仁、O. Khlystov、M. De Batist
    • Organizer
      雪氷研究大会(2011・長岡) JSSI & JSSE Joint Conference on Snow and Ice Research-2011/Nagaok a
    • Place of Presentation
      長岡市、ハイブ長岡
    • Data Source
      KAKENHI-PROJECT-21254006

  • [Presentation] Molecular and isotopic signatures of hydrate-bound gases retrieved from offshore of Sakhalin Island, Sea of Okhotsk2011
    • Author(s)
      Hachikubo, A.
    • Organizer
      International Workshop on the Korea-Russia-Japan Sakhalin Slope Gas Hydrate (SSGH) Project
    • Place of Presentation
      Jeju (Korea)
    • Year and Date
      2011-12-12
    • Data Source
      KAKENHI-PROJECT-21360219

  • [Presentation] バイカル湖南湖盆・中央湖盆の天然ガスハイドレートの水和数2011
    • Author(s)
      朝倉武士、八久保晶弘、坂上寛敏、南尚嗣、山下聡、高橋信夫、庄子仁、O. Khlystov、M. De Batist
    • Organizer
      雪氷研究大会(2011・長岡) JSSI & JSSE Joint Conference on Snow and Ice Research-2011/Nagaok a
    • Place of Presentation
      長岡市、ハイブ長岡
    • Data Source
      KAKENHI-PROJECT-21254006

  • [Presentation] バイカル湖天然ガスハイドレートのゲストガスの多様性2011
    • Author(s)
      八久保晶弘, 他
    • Organizer
      雪氷研究大会(2011・長岡)
    • Place of Presentation
      長岡市、ハイブ長岡
    • Data Source
      KAKENHI-PROJECT-21254006

  • [Presentation] Experimental Study of Self-Preservation Mechanisms during Gas Hydrate Decomposition in Frozen Sediments2011
    • Author(s)
      Chuvilin, E., V.Istomin, B.Buhanov, O.Guryeva, S.Takeya, A.Hachikubo
    • Organizer
      7th International Conference on Gas Hydrates
    • Place of Presentation
      Edinburgh, UK
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Presentation] オホーツク海サハリン島沖Lavrentyev 海底断層南側の新領域で得られたガスハイドレートの特徴2011
    • Author(s)
      八久保晶弘, 坂上寛敏, 他7名
    • Organizer
      日本地球惑星科学連合2011年大会
    • Place of Presentation
      幕張
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Presentation] 双方向反射率に対する積雪層構造の効果2011
    • Author(s)
      朽木勝幸, 青木輝夫, 庭野匡思, 堀雅裕, 谷川朋範, 八久保晶弘, 杉浦幸之助
    • Organizer
      雪氷研究大会(2011長岡),日本雪氷学会/日本雪工学会
    • Place of Presentation
      ハイブ長岡,長岡
    • Data Source
      KAKENHI-PROJECT-23221004

  • [Presentation] BET吸着法による積雪比表面積測定-フィールド仕様の開発検討-2011
    • Author(s)
      八久保晶弘, 谷川朋範, 庭野匡思, 朽木勝幸, 青木輝夫
    • Organizer
      雪氷研究大会(2011長岡),日本雪氷学会/日本雪工学会
    • Place of Presentation
      ハイブ長岡,長岡
    • Data Source
      KAKENHI-PROJECT-23221004

  • [Presentation] バイカル湖南湖盆・中央湖盆の天然ガスハイドレートの解離熱2011
    • Author(s)
      大村聖弥, 八久保晶弘, 坂上寛敏, 他6名
    • Organizer
      雪氷研究大会2011・長岡
    • Place of Presentation
      長岡
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Presentation] バイカル湖天然ガスハイドレートのゲストガスの多様性2011
    • Author(s)
      八久保晶弘
    • Organizer
      雪氷研究大会
    • Place of Presentation
      長岡
    • Year and Date
      2011-09-21
    • Data Source
      KAKENHI-PROJECT-21360219

  • [Presentation] Molecular and isotopic signatures of hydrate-bound gases retrieved from offshore of Sakhalin Island, Sea of Okhotsk2011
    • Author(s)
      Hachikubo, A., H. Sakagami, and 7 authors
    • Organizer
      International Workshop on the Korea-Russia-Japan Sakhalin Slope Gas Hydrate (SSGH) Project
    • Place of Presentation
      Jeju, Korea
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Presentation] 混合ガスハイドレートの解離熱測定2011
    • Author(s)
      八久保晶弘
    • Organizer
      第3回メタンハイドレート総合シンポジウム
    • Place of Presentation
      産総研(東京都)
    • Year and Date
      2011-11-30
    • Data Source
      KAKENHI-PROJECT-21360219

  • [Presentation] Crystal structure and stability of butane clathrate hydrate2011
    • Author(s)
      Takeya, S., H. H. Sakagami, A. Hachikubo
    • Organizer
      7th International Conference on Gas Hydrates
    • Place of Presentation
      Edinburgh, UK
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Presentation] 赤外線サーモグラフィーを用いた水みちの野外観測2011
    • Author(s)
      杉浦幸之助, 八久保晶弘, 堀雅裕, 青木輝夫, 谷川朋範, 朽木勝幸, 庭野匡思, 本吉弘岐
    • Organizer
      雪氷研究大会(2011長岡),日本雪氷学会/日本雪工学会
    • Place of Presentation
      ハイブ長岡,長岡
    • Data Source
      KAKENHI-PROJECT-23221004

  • [Presentation] バイカル湖南湖盆・中央湖盆の天然ガスハイドレートの水和数2011
    • Author(s)
      朝倉武士, 八久保晶弘, 坂上寛敏, 他6名
    • Organizer
      雪氷研究大会2011・長岡
    • Place of Presentation
      長岡
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Presentation] Geochemical characteristics of Lake Baikal methane, All-Russian Scientific Conference2011
    • Author(s)
      Kalmychkov, G. V., A. Hachikubo, and 3 authors
    • Organizer
      Theoretical and practical aspects of studies of natural and artificial gas hydrates
    • Place of Presentation
      Yakutsk, Russia
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Presentation] 混合ガスハイドレートの解離熱測定2011
    • Author(s)
      八久保晶弘, 奥田充, 庄子仁
    • Organizer
      第3回メタンハイドレート総合シンポジウム(CSMH-3)
    • Place of Presentation
      東京
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Presentation] 日本海上越沖ガスハイドレートのガス組成および同位体比2011
    • Author(s)
      八久保晶弘, 戸丸仁, 松本良
    • Organizer
      日本地球惑星科学連合2011年大会
    • Place of Presentation
      幕張
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Presentation] バイカル湖天然ガスハイドレートのゲストガスの多様性2011
    • Author(s)
      八久保晶弘, 巽和也, 坂上寛敏, 他7名
    • Organizer
      雪氷研究大会2011・長岡
    • Place of Presentation
      長岡
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Presentation] オホーツク海サハリン島沖Lavrentyev 海底断層南側の新領域で得られたガスハイドレートの特徴2011
    • Author(s)
      八久保晶弘, 坂上寛敏, 南 尚嗣, 山下聡, 高橋信夫, 庄子 仁, Y. K. Jin, O. Vereshchagina, A. Obzhirov
    • Organizer
      日本地球惑星科学連合2011年大会
    • Place of Presentation
      幕張メッセ国際会議場(千葉市)
    • Year and Date
      2011-05-22
    • Data Source
      KAKENHI-PROJECT-23254008

  • [Presentation] オホーツク海サハリン沖海底地盤から採取した堆積土の土質特性2011
    • Author(s)
      森脇友裕, 山下 聡, 八久保晶弘, 南尚嗣, 庄子 仁
    • Organizer
      第46回地盤工学研究発表会
    • Place of Presentation
      神戸国際会議場(神戸市)
    • Data Source
      KAKENHI-PROJECT-23254008

  • [Presentation] Molecular and isotopic compositions of hydrate-bound hydrocarbons in subsurface sediments from offshore Sakhalin Island, Sea of Okhotsk2011
    • Author(s)
      Hachikubo, A., K. Tatsumi, H. Sakagami, H. Minami, S. Yamashita, N. Takahashi, H. Shoji, Y. K. Jin, O. Vereshchagina, A. Obzhirov
    • Organizer
      7th International Conference on Gas Hydrates
    • Place of Presentation
      Edinburgh International Conference Centre, Edinburgh, UK
    • Data Source
      KAKENHI-PROJECT-23254008

  • [Presentation] オホーツク海サハリン島沖Lavrentyev海底断層南側の新領域で得られたガスハイドレートの特徴2011
    • Author(s)
      八久保晶弘
    • Organizer
      日本地球惑星科学連合2011年大会
    • Place of Presentation
      幕張メッセ(千葉県)
    • Year and Date
      2011-05-22
    • Data Source
      KAKENHI-PROJECT-21360219

  • [Presentation] 携帯型赤外線カメラを用いた積雪の熱赤外域射出特性の可視化2011
    • Author(s)
      堀雅裕, 谷川朋範, 青木輝夫, 八久保晶弘, 杉浦幸之助, 朽木勝幸, 庭野匡思
    • Organizer
      雪氷研究大会(2011長岡),日本雪氷学会/日本雪工学会
    • Place of Presentation
      ハイブ長岡,長岡
    • Data Source
      KAKENHI-PROJECT-23221004

  • [Presentation] 日本海上越沖の天然ガスハイドレート中の微量ガス成分2011
    • Author(s)
      石原一平, 八久保晶弘, 柳川勝紀, 戸丸仁, 松本良
    • Organizer
      雪氷研究大会2011・長岡
    • Place of Presentation
      長岡
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Presentation] オホーツク海サハリン島沖Lavrentyev海底断層南側の新領域で得られたガスハイドレートの特徴2011
    • Author(s)
      八久保晶弘, 他
    • Organizer
      日本地球惑星科学連合2011年大会
    • Place of Presentation
      千葉、幕張メッセ国際会議場
    • Data Source
      KAKENHI-PROJECT-23254008

  • [Presentation] Strength change of seabed soils due to the vaporization of dissolved gas in the pore water2011
    • Author(s)
      Yamashita, S., T. Moriwaki, A. Hachikubo, H. Minami, H. Shoji, T. Kawaguchi, S. Kataoka
    • Organizer
      The 5th International Symposium on Deformation Characteristics of Geomaterials
    • Place of Presentation
      Sheraton Grande Walkerhill, Seoul, Korea
    • Data Source
      KAKENHI-PROJECT-23254008

  • [Presentation] オホーツク海サハリン島沖Lavrentyev海底断層南側の新領域で得られたガスハイドレートの特徴2011
    • Author(s)
      八久保晶弘, 坂上寛敏, 南尚嗣, 山下聡, 高橋信夫, 庄子仁, Y.K.Jin, O.Vereshchagina, A.Obzhirov
    • Organizer
      日本地球惑星科学連合2011年大会
    • Place of Presentation
      幕張
    • Year and Date
      2011-05-22
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Presentation] Molecular and isotopic composition of gas hydrate at the Sea of Okhotsk and Lake Baikal2011
    • Author(s)
      Akihiro Hachikubo
    • Organizer
      The 3rd International Workshop on Gas Hydrate Studies and Other Related Topics
    • Place of Presentation
      北見工業大学(北見)
    • Year and Date
      2011-01-25
    • Data Source
      KAKENHI-PROJECT-21360219

  • [Presentation] Molecular and isotopic compositions of hydrate-bound hydrocarbons in subsurface sediments from offshore Sakhalin Island, Sea of Okhotsk2011
    • Author(s)
      Hachikubo, A., K. Tatsumi, H.23 Sakagami, and 7 authors
    • Organizer
      7th International Conference on Gas Hydrates
    • Place of Presentation
      Edinburgh, UK
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Presentation] バイカル湖南湖盆メタンハイドレート含有湖底表層堆積物コア間隙水及びハイドレート水の化学分析2010
    • Author(s)
      斉藤 千裕、原田 大資、鈴木 健二、八久保晶弘、坂上寛敏、南 尚嗣、山下 聡、高橋 信夫、庄子仁、O. Khlystov、M. Grachev
    • Organizer
      2010年化学系学協会北海道支部冬季研究発表会
    • Place of Presentation
      北大
    • Data Source
      KAKENHI-PROJECT-21254006

  • [Presentation] Onboard measurement of hydrate-bound and sediment gases at Lake Baikal2010
    • Author(s)
      Sakagami, H., N. Takahashi, A. Hachikubo, and 7 authors
    • Organizer
      10th International Conference on Gas in Marine Sediments
    • Place of Presentation
      Listvyanka, Russia
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Presentation] New explanation of coexistence of cubic structure I and cubic structure II gashydrates in the bottom sediments ofLake Baikal2010
    • Author(s)
      Manakov, A., O. Khlystov, A. Hachikubo, A. Ogienko
    • Organizer
      10th International Conference on Gas in Marine Sediments
    • Place of Presentation
      Listvyanka, Russia
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Presentation] Isotopic fractionation of hydrate-bound hydrocarbons in the subbottom sediments of Lake Baikal2010
    • Author(s)
      Hachikubo, A., O. Khlystov, H. Sakagami, and 6 authors
    • Organizer
      2010 AGU Fall Meeting
    • Place of Presentation
      San Francisco, USA
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Presentation] Traces of original gas hydrate-forming fluid observed in subsurface gas hydrates retrieved from Lake Baikal2010
    • Author(s)
      Minami, H., Pogodaeva, T., Sakagami, H., Hachikubo, A., Krylov, A., Harada, D., Saito C., Tatsumi K., Hyakutake, K., Yamashita, S., Nishio, S., Takahashi, N., Shoji, H., Khlystov, O., Zemskaya, T., Grachev, M, Naudts, L., H., Poort, J.
    • Organizer
      Russia. 10th International Conference on Gas in Marine Sediments, Limnological Institute SB RAS
    • Place of Presentation
      Listvyanka (Lake Baikal), Russia
    • Data Source
      KAKENHI-PROJECT-21254006

  • [Presentation] Formation of the authigenic carbonates related to gas seepage structures at the Derugin Basin (Sea of Okhotsk, Offshore Sakhalin)2010
    • Author(s)
      Krylov, A., E. Logvina, Y. Nunokawa, A. Hachikubo, H. Minami, T. Matveeva, H. Shoji
    • Organizer
      10th International Conference on Gas in Marine Sediments
    • Place of Presentation
      Listvyanka, Russia
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Presentation] Traces of original gas hydrate-forming fluid observed in subsurface gas hydrates retrieved from Lake Baikal, Russia.2010
    • Author(s)
      Minami, H., Pogodaeva, T., Sakagami, H., Hachikubo, A., Krylov, A., Harada, D., Saito C., Tatsumi K., Hyakutake, K., Yamashita, S., Nishio, S., Takahashi, N., Shoji, H., Khlystov, O., Zemskaya, T., Grachev, M, Naudts, L., H., Poort, J.
    • Organizer
      10^<th> International Conference on Gas in Marine Sediments, Limnological Institute SB RAS
    • Place of Presentation
      Listvyanka (Lake Baikal), Russia
    • Data Source
      KAKENHI-PROJECT-21254006

  • [Presentation] Heterogeneous molecular composition of hydrate-bound gas in subsurface sediments from offshore Sakhalin Island, Sea of Okhotsk2010
    • Author(s)
      Hachikubo, A., H. Sakagami, and 6 authors
    • Organizer
      10th International Conference on Gas in Marine Sediments
    • Place of Presentation
      Listvyanka, Russia
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Presentation] Crystallographic properties of natural gas hydrate in the southern and central Lake Baikal 10th International Conference on Gas in Marine Sediments2010
    • Author(s)
      Hachikubo, A., Khlystov, O., Sakagami, H., Minami, H., Yamashita, S., Takahashi, N., Shoji, H., Kalmychkov, G., Poort, J
    • Organizer
      Limnological Institute SB RAS
    • Place of Presentation
      Listvyanka (Lake Baikal), Russia
    • Data Source
      KAKENHI-PROJECT-21254006

  • [Presentation] Isotopic fractionation of hydrate-bound hydrocarbons in the subbottom sediments of Lake Baikal2010
    • Author(s)
      Akihiro Hachikubo
    • Organizer
      2010 AGU Fall Meeting
    • Place of Presentation
      San Francisco, USA
    • Year and Date
      2010-12-17
    • Data Source
      KAKENHI-PROJECT-21360219

  • [Presentation] Calorimetric studies on dissociation of methane hydrate in porous media2010
    • Author(s)
      Hachikubo, A., S. Takeya, E. Chuvilin, V. Istomin
    • Organizer
      12th International Conference on the Physics and Chemistry of Ice
    • Place of Presentation
      Sapporo
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Presentation] 熱分析からみたバイカル湖ガスハイドレートのガス組成不均一性2010
    • Author(s)
      八久保晶弘, 奥田充, 坂上寛敏, 他6名
    • Organizer
      日本地球惑星科学連合2010年大会
    • Place of Presentation
      幕張
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Presentation] Crystallographic properties of natural gas hydrate in the southern and central Lake Baikal2010
    • Author(s)
      Hachikubo, A.
    • Organizer
      10th International Conference on Gas in Marine Sediments
    • Place of Presentation
      Listvyanka Russia
    • Year and Date
      2010-09-06
    • Data Source
      KAKENHI-PROJECT-21360219

  • [Presentation] Crystallographic properties of natural gas hydrate in the southern and central Lake Baikal2010
    • Author(s)
      Hachikubo, A., O. Khlystov, H. Sakagami, and 6 authors
    • Organizer
      10th International Conference on Gas in Marine Sediments
    • Place of Presentation
      Listvyanka, Russia
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Presentation] メタン・プロパン系の混合ガスハイドレート解離熱2010
    • Author(s)
      奥田充, 八久保晶弘, 坂上寛敏, 庄子仁
    • Organizer
      日本地球惑星科学連合2010年大会
    • Place of Presentation
      幕張
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Presentation] 表層型ガスハイドレートのガス組成および安定同位体比～データの解釈とその問題点～2010
    • Author(s)
      八久保晶弘, 坂上寛敏, 他4名
    • Organizer
      第2回メタンハイドレート総合シンポジウム(CSMH-2)
    • Place of Presentation
      東京
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Presentation] オホーツク海サハリン島沖ガスシープ域における浅層コア中のガス組成・同位体比の特徴2010
    • Author(s)
      八久保晶弘
    • Organizer
      日本地球惑星科学連合2010年大会
    • Place of Presentation
      幕張メッセ(幕張)
    • Year and Date
      2010-05-24
    • Data Source
      KAKENHI-PROJECT-21360219

  • [Presentation] New explanation of coexistence of cubic structure I and cubic structure II gas hydrates in the bottom sediments of Lake Baikal2010
    • Author(s)
      Manakov, A., O.Khlystov, A.Hachikubo, A.Ogienko
    • Organizer
      10th International Conference on Gas in Marine Sediments
    • Place of Presentation
      Listvyanka, Russia
    • Year and Date
      2010-09-09
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Presentation] Crystallographic properties of natural gas hydrate in the sout hern and central Lake Baikal2010
    • Author(s)
      Hachikubo, A., O.Khlystov, H.Sakagami, H.Minami, S.Yamashita, N.Takahashi, H.Shoji, G.Kalmychkov, J.Poort
    • Organizer
      10th International Conference on Gas in Marine Sediments
    • Place of Presentation
      Listvyanka, Russia
    • Year and Date
      2010-09-09
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Presentation] 混合ガスハイドレート解離熱の直接測定2010
    • Author(s)
      八久保晶弘, 奥田充, 庄子仁
    • Organizer
      第33回極域気水圏シンポジウム
    • Place of Presentation
      東京
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Presentation] 表層型ガスハイドレートのガス組成および安定同位体比～データの解釈とその問題点～2010
    • Author(s)
      八久保晶弘
    • Organizer
      第2回メタンハイドレート総合シンポジウム
    • Place of Presentation
      産業技術総合研究所(東京)
    • Year and Date
      2010-12-02
    • Data Source
      KAKENHI-PROJECT-21360219

  • [Presentation] Crystallographic properties of natural gas hydrate in the southern and central Lake Baikal.2010
    • Author(s)
      Hachikubo, A., Khlystov, O., Sakagami, H., Minami, Yamashita, S., Takahashi, N., Shoji, H., Kalmychkov, G., Poort, J.
    • Organizer
      10^<th> International Conference on Gas in Marine Sediments, Limnological Institute SB RAS
    • Place of Presentation
      Listvyanka (Lake Baikal), Russia
    • Data Source
      KAKENHI-PROJECT-21254006

  • [Presentation] On board measurement of hydrate-bound and sediment gases at Lake Baikal.2010
    • Author(s)
      Sakagami, H., Takahashi, N., Hachikubo, A., Minami, Yamashita, S., Shoji, H., Khlystov, O., Kalmychkov, G, Grachev, M, De Batist, M.
    • Organizer
      10^<th> International Conference on Gas in Marine Sediments, Limnological Institute SB RAS
    • Place of Presentation
      Listvyanka (Lake Baikal), Russia
    • Data Source
      KAKENHI-PROJECT-21254006

  • [Presentation] On board measurement of hydrate-bound and sediment gases at Lake Baikal. 10th International Conference on Gas in Marine Sediments2010
    • Author(s)
      Sakagami, H., Takahashi, N., Hachikubo, A., Minami, H., Yamashita, S., Shoji, H.,Khlystov, O., Kalmychkov, G., Grachev, M, De Batist, M
    • Organizer
      Limnological Institute SB RAS
    • Place of Presentation
      Listvyanka (Lake Baikal), Russia
    • Data Source
      KAKENHI-PROJECT-21254006

  • [Presentation] オホーツク海サハリン島沖ガスシープ域における浅層コア中のガス組成・同位体比の特徴2010
    • Author(s)
      八久保晶弘, 小関貴弘, 坂上寛敏, 他7名
    • Organizer
      日本地球惑星科学連合2010年大会
    • Place of Presentation
      幕張
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Presentation] Calorimetric studies on dissociation of methane hydrate in porous media2010
    • Author(s)
      Hachikubo, A., S.Takeya, E.Chuvilin, V.Istomin
    • Organizer
      12th International Conference on the Physics and Chemistry of Ice
    • Place of Presentation
      Sapporo, Japan
    • Year and Date
      2010-09-07
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Presentation] Experimental study of self-preservation mechanisms and relict gas hydrates formation in porous media2010
    • Author(s)
      Chuvilin, E., V.Istomin, B.Buhanov, O.Guryeva, S.Takeya, A.Hachikubo
    • Organizer
      European Geosciences Union General Assembly 2010(EGU2010)
    • Place of Presentation
      Vienna, Austria
    • Year and Date
      2010-05-06
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Presentation] ガスハイドレート生成時のガス同位体分別に関わる要因の考察2010
    • Author(s)
      小関貴弘, 八久保晶弘, 坂上寛敏, 南尚嗣, 庄子仁
    • Organizer
      日本地球惑星科学連合2010年大会
    • Place of Presentation
      幕張
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Presentation] Heterogeneous molecular composition of hydrate-bound gas in subsurface sediments from offshore Sakhalin Island, Sea of Okhotsk2010
    • Author(s)
      Akihiro Hachikubo
    • Organizer
      10th International Conference on Gas in Marine Sediments
    • Place of Presentation
      Listvyanka, Russia
    • Year and Date
      2010-09-08
    • Data Source
      KAKENHI-PROJECT-21360219

  • [Presentation] Stability of natural gas hydrate grown in porous media2010
    • Author(s)
      Takeya, S., Y. Gotoh, A. Hachikubo, E. Chuvilin, B. Buhanov, O. Guryeva, V. Istomin
    • Organizer
      International Glaciological Symposium of 2010
    • Place of Presentation
      Kazan, Russia
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Presentation] マクロ孔内におけるメタンハイドレートの格子膨張2010
    • Author(s)
      竹谷敏, 八久保晶弘, 他4名
    • Organizer
      雪氷研究大会2010・仙台
    • Place of Presentation
      仙台
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Presentation] Dissociation heat of mixed-gas hydrate composed of methane, ethane and propane2010
    • Author(s)
      Okuda, M., A. Hachikubo, H. Shoji
    • Organizer
      10th International Conference on Gas in Marine Sediments
    • Place of Presentation
      Listvyanka, Russia
    • Data Source
      KAKENHI-PROJECT-22540485

  • [Presentation] オホーツク海・バイカル湖天然ガスハイドレートのガス組成不均一性2009
    • Author(s)
      八久保晶弘、山崎拓哉、奥田 充、坂上寛敏、南 尚嗣、山下 聡、高橋信夫、庄子 仁、Y. K. Jin, A. Obzhirov, O. Khlystov
    • Organizer
      第32回極域気水圏シンポジウム
    • Place of Presentation
      国立極地研究所(立川市)
    • Data Source
      KAKENHI-PROJECT-21254006

  • [Presentation] オホーツク海ガスハイドレートのガス組成および同位体比2009
    • Author(s)
      八久保晶弘, 他
    • Organizer
      日本地球惑星科学連合2009年大会
    • Place of Presentation
      千葉(幕張メッセ国際会議場)
    • Data Source
      KAKENHI-PROJECT-18206099

  • [Presentation] ラマン分光法による天然および人工ガスハイドレートの結晶構造推定の試みJSSI & JSSE Joint Conference on Snow and Ice Research -2009/Sappo ro2009
    • Author(s)
      山崎拓哉、八久保晶弘、奥田 充、坂上寛敏、南 尚嗣、山下 聡、高橋信夫、庄子仁、Oleg Khlystov
    • Organizer
      雪氷研究大会(2009 ・札幌)
    • Place of Presentation
      札幌、北海道大学学術交流会館
    • Data Source
      KAKENHI-PROJECT-21254006

  • [Presentation] ガス安定同位体比からみた表層型天然ガスハイドレートのガス起源と生成過程2009
    • Author(s)
      八久保 晶弘
    • Organizer
      第5回メタンハイドレート研究フォーラム
    • Place of Presentation
      東京
    • Data Source
      KAKENHI-PROJECT-19740323

  • [Presentation] バイカル湖天然ガスハイドレートの解離時の解離ガス組成の経時変化JSSI & JSSE Joint Conference on Snow and Ice Research -2009/Sappo ro2009
    • Author(s)
      遠藤晃人、八久保晶弘、奥田 充、坂上寛敏、南 尚嗣、山下 聡、高橋信夫、庄子仁、Oleg Khlystov
    • Organizer
      雪氷研究大会(2009 ・札幌)
    • Place of Presentation
      札幌、北海道大学学術交流会館
    • Data Source
      KAKENHI-PROJECT-21254006

  • [Presentation] オホーツク海・バイカル湖天然ガスハイドレートのガス組成不均一性2009
    • Author(s)
      八久保晶弘, 他
    • Organizer
      第32回極域気水圏シンポジウム
    • Place of Presentation
      立川(国立極地研究所)
    • Data Source
      KAKENHI-PROJECT-18206099

  • [Presentation] バイカル湖Goloustnoye Flare の天然ガスハイドレートのゲストガス同位体比JSSI & JSSE Joint Conference on Snow and Ice Research -2009/Sappo ro2009
    • Author(s)
      中畑良紹、八久保晶弘、小関貴弘、坂上寛敏、南 尚嗣、山下 聡、高橋信夫、庄子仁、Oleg Khlystov
    • Organizer
      雪氷研究大会(2009 ・札幌)
    • Place of Presentation
      札幌、北海道大学学術交流会館
    • Data Source
      KAKENHI-PROJECT-21254006

  • [Presentation] Stable Isotope Analysis of Natural Gas Hydrate in the S ea of Okhotsk2008
    • Author(s)
      A. Hachikubo
    • Organizer
      AOGS 5th Annual General Meeting
    • Place of Presentation
      Busan, Korea
    • Data Source
      KAKENHI-PROJECT-18206099

  • [Presentation] オホーツク海・バイカル湖天然ガスハイドレートの水和数2008
    • Author(s)
      八久保 晶弘, 入木 秀章, 坂上 寛敏, 南 尚嗣, 庄子 仁, Y. K. Jin, A. Obzhirov, O. Khlystov
    • Organizer
      第31回極域気水圏シンポジウム
    • Place of Presentation
      東京
    • Data Source
      KAKENHI-PROJECT-19740323

  • [Presentation] Chemical and isotopic characteristics of gas hydrate and pore-water samples obtained from gas hydrate bearing sediment cores retrieved from a mud volcano in the Kukuy Canyon, Lake Baikal2008
    • Author(s)
      Minami, H., A. Hachikubo, A. Krylov, H. Sakagami, M. Ohashi, J. Bai, S. Kataoka, S. Yamashita, N. Takahashi, H. Shoji
    • Organizer
      6th International Conference on Gas Hydrates (ICGH 2008)
    • Place of Presentation
      Vancouver, Canada
    • Data Source
      KAKENHI-PROJECT-18206099

  • [Presentation] FORMATION PROCESS OF STRUCTURE I AND II GAS HYDRATES DI SCOVERED IN KUKUY. LAKE BAIKAL2008
    • Author(s)
      A. Hachikubo
    • Organizer
      6th Intetnatibnal Cbnferenbe on Gas Hydrates (ICGH 2008)
    • Place of Presentation
      Vancouver, Canada
    • Data Source
      KAKENHI-PROJECT-18206099

  • [Presentation] Isotopic and chemical analyses of gas hydrate-and pore-water samples obtained from gas hydrate-bearing sediment cores retrieved from mud volcanoes in Lake Baikal2008
    • Author(s)
      H. Minami, A. Krylov, A. Hachikubo, H. Sakagami, H. Tomaru, K. Hyakutake, S. Kataoka, S. Yamashita, N. Takahashi, H. Shoji, S. Nishio, O. Khlystov, T. Zemskaya,T. Pogodaeva, M. Grachev
    • Organizer
      9th International Conference on Gas in Marine Sediments
    • Place of Presentation
      Bremen, Germany
    • Data Source
      KAKENHI-PROJECT-19550077

  • [Presentation] バイカル湖ガスハイドレートの同位体組成とその地域特2008
    • Author(s)
      八久保晶弘
    • Organizer
      日本地球惑星科学連合2008年大会
    • Place of Presentation
      千葉
    • Data Source
      KAKENHI-PROJECT-18206099

  • [Presentation] Formation process of structure I and II gas hydrates discovered in Kukuy, Lake Baikal2008
    • Author(s)
      Hachikubo, A.
    • Organizer
      Proc. of the 6th Inter. Conf. on Gas Hydrates
    • Place of Presentation
      Vancouver, CANADA
    • Data Source
      KAKENHI-PROJECT-18360222

  • [Presentation] バイカル湖天然ガスハイドレート中のエタン同位体比の地域特性について2008
    • Author(s)
      齋藤 幸寛, 八久保 晶弘, 小坂 知子, 小関 貴弘, 坂上 寛敏, 南 尚嗣, 布川 裕, 庄子 仁, O. Khlystov, G. Kalmychkov
    • Organizer
      日本雪氷学会全国大会
    • Place of Presentation
      東京
    • Data Source
      KAKENHI-PROJECT-19740323

  • [Presentation] Cage occupancies of natural gas hydrates encaging methane and ethane2008
    • Author(s)
      M. Kida, A. Hachikubo, H. Sakagami, H. Minami, A. Krylov, S. Yamashita, N. Takahashi, Y. Nunokawa, H. Shoji, O. Khlystov, J. Poort and H. Narita
    • Organizer
      6^<th> International Conference on Gas Hydrates
    • Place of Presentation
      Vancouver, Canada
    • Data Source
      KAKENHI-PROJECT-19550077

  • [Presentation] Formation process of structure I and II gas hydrates discovered in Kukuy, Lake Baikal2008
    • Author(s)
      Hachikubo, A., M. Kida, A. Krylov, H. Sakagami, H. Minami, Y. Nunokawa, S. Yamashita, N. Takahashi, H. Shoji, O. Khlystov, T. Zemskaya, G. Kalmychkov and J. Poort
    • Organizer
      6th International Conference on Gas Hydrates
    • Place of Presentation
      Vancouver, Canada
    • Data Source
      KAKENHI-PROJECT-19740323

  • [Presentation] Isotopic composition of gas hydrates obtained from offshore Sakhalin, the Sea of Okhotsk2008
    • Author(s)
      Hachikubo, A., A. Krylov, H. Sakagami, H. Minami, Y. Nunokawa, H. Shoji, Y.K. Jin and A. Obzhirov
    • Organizer
      9th International Conference on Gas in Marine Sediments, University of Bremen, Sep. 15-19, 2008, Bremen, Germany
    • Place of Presentation
      Bremen
    • Year and Date
      2008-09-16
    • Data Source
      KAKENHI-PROJECT-19740323

  • [Presentation] Stable Isotope Analysis of Natural Gas Hydrate in the Sea of Okhotsk2008
    • Author(s)
      Hachikubo, A., T. Kosaka, A. Krylov, H. Sakagami, H. Minami, N. Takahashi, H. Shoji, Y. K. Jin, T. Matveeva and A. Obzhirov
    • Organizer
      Asia Oceania Geosciences Society 2008
    • Place of Presentation
      Busan, Korea
    • Data Source
      KAKENHI-PROJECT-19740323

  • [Presentation] Formation process of structure I and II gas hydrates discovered in Kukuy, Lake Baikal2008
    • Author(s)
      Akihiro Hachikubo
    • Organizer
      The 6th International Conference on Gas Hydrates
    • Place of Presentation
      Vancouver, CANADA
    • Year and Date
      2008-07-06
    • Data Source
      KAKENHI-PROJECT-18360222

  • [Presentation] バイカル湖・オホーツク海天然ガスハイドレート中のプロパンおよびブタン濃度の測定2008
    • Author(s)
      八久保 晶弘, 木村 鷹人, 小坂 知子, 小関 貴弘, 坂上 寛敏, 南 尚嗣, 布川 裕, 庄子 仁, O. Khlystov, Y. K. Jin, A. Obzhirov
    • Organizer
      日本雪氷学会全国大会
    • Place of Presentation
      東京
    • Data Source
      KAKENHI-PROJECT-19740323

  • [Presentation] メタン・エタン混合ガスハイドレート解離時における解離ガス組成の経時変化2008
    • Author(s)
      八久保晶弘
    • Organizer
      雪氷研究大会(2008・東京)
    • Place of Presentation
      東京
    • Data Source
      KAKENHI-PROJECT-18206099

  • [Presentation] ISOTOPIC FRACTIONATION OF GUEST GAS AT THE FORMATION OF METHANE AND ETHANE HYDRATES2008
    • Author(s)
      A. Hachikubo
    • Organizer
      6th International Conference on Gas Hydrates (ICGH 2008)
    • Place of Presentation
      Vancouver, Canada
    • Data Source
      KAKENHI-PROJECT-18206099

  • [Presentation] Formation process of structure I and II gas hydrates discovered in Kukuy, Lake Baikal2008
    • Author(s)
      Hachikubo, A., M.Kida, A. Krylov, H. Sakagami, H. Minami, Y. Nunokawa, S. Yamashita, N. Takahashi, H. Shoji, O. Khlystov, T. Zemskaya, G. Kalmychkov and J. Poort
    • Organizer
      6th International Conference on Gas Hydr ates, Jul. 6-10, 2008, Vancouver, Canada
    • Place of Presentation
      Vancouver
    • Year and Date
      2008-07-07
    • Data Source
      KAKENHI-PROJECT-19740323

  • [Presentation] Isotopic and chemical analyses of gas hydrate-and pore-water samples obtained from gas hydrate-bearing sediment cores retrieved from mud volcanoes in Lake Baikal2008
    • Author(s)
      Minami, H., A. Krylov, A. Hachikubo, H. Sakagami, H. Tomaru, K. Hyakutake, S. Kataoka, S. Yamashita, N. Takahashi, S. Nishio, H. Shoji, O. M. Khlystov, T. I. Zemskaya, T. V. Pogodaeva, M. Grachev
    • Organizer
      9^<th> Int. Conf. on Gas in Marine Sediments
    • Place of Presentation
      Univ. of Bremen, Germany
    • Data Source
      KAKENHI-PROJECT-18206099

  • [Presentation] Isotopic composition of gas hydrates obtained from offshore Sakhalin, the Sea of Okhotsk2008
    • Author(s)
      A. Hachikubo, ら
    • Organizer
      9^<th> International Conference on Gas in Marine Sediments
    • Place of Presentation
      Bremen, Germany
    • Data Source
      KAKENHI-PROJECT-19550077

  • [Presentation] Isotopic fractionation of guest gas at the formation of methane and ethane hydrates2008
    • Author(s)
      Hachikubo, A., T. Ozeki, T. Kosaka, M. Kida, H. Sakagami, H. Minami, A. Krylov, Y. Nunokawa, N. Takahashi and H. Shoji
    • Organizer
      6th International Conference on Gas Hydrates
    • Place of Presentation
      Vancouver, Canada
    • Data Source
      KAKENHI-PROJECT-19740323

  • [Presentation] DISSOCIATION HEAT OF MIXED-GAS HYDRATE COMPOSED OF METH ANE AND ETHANE2008
    • Author(s)
      A. Hachikubo
    • Organizer
      6th International Conference on Gas Hy drates (ICGH 2008)
    • Place of Presentation
      Vancouver, Canada
    • Data Source
      KAKENHI-PROJECT-18206099

  • [Presentation] Regional characteristics of isotopic composition of gas hydrates in Lake Baikal2008
    • Author(s)
      Hachikubo, A., O. Khlystov, T. Zemskaya, A. Krylov, H. Sakagami, H. Minami, Y. Nunokawa, H. Shoji, S. Nishio, M. Kida, T. Ebinuma, G. Kalmychkov and J. Poort
    • Organizer
      9th International Conference on Gas in M arine Sediments, University of Bremen, Sep. 15-19, 2008, Bremen, Germany
    • Place of Presentation
      Bremen
    • Year and Date
      2008-09-16
    • Data Source
      KAKENHI-PROJECT-19740323

  • [Presentation] Regional characteristics of isotopic composition of gas hydrates in Lake Baikal2008
    • Author(s)
      A. Hachikubo, ら
    • Organizer
      9^<th>International Conference on Gas in Marine Sediments
    • Place of Presentation
      Bremen, Germany
    • Data Source
      KAKENHI-PROJECT-19550077

  • [Presentation] Dissociation heat of mixed-gas hydrate composed of methane and ethane2008
    • Author(s)
      Hachikubo, A., R. Nakagaw a, D. Kubota, H. Sakagami, N. Takahashi and H. Shoii
    • Organizer
      6th International Conference on Gas Hydr ates, Jul. 6-10, 2008, Vancouver, Canada
    • Place of Presentation
      Vancouver
    • Year and Date
      2008-07-07
    • Data Source
      KAKENHI-PROJECT-19740323

  • [Presentation] Formation process of structure I and II gas hydrates discovered in Kukuy, Lake Baikal2008
    • Author(s)
      Hachikubo, A., M. Kida, A. Krylov, H. Sakagami, H. Minami, Y. Nunokawa, S. Yamashita, N. Takahashi, H. Shoji, O. Khlystov, T. Zemskaya, G. Kalmychkov, J. Poort
    • Organizer
      6th International Conference on Gas Hydrates (ICGH 2008)
    • Place of Presentation
      Vancouver, Canada
    • Data Source
      KAKENHI-PROJECT-18206099

  • [Presentation] Regional characteristics of isotopic composition of gas hydrates in Lake Baikal2008
    • Author(s)
      A. Hachikubo, A. Krylov, H. Sakagami, H. Minami, Y. Nunokawa, H. Shoji, S. Nishio, O. Khlystov, G. Kalmychkov
    • Organizer
      9^<th> International Conference on Gas in Marine Sediments
    • Place of Presentation
      Bremen,Germany
    • Data Source
      KAKENHI-PROJECT-19550077

  • [Presentation] メタン・エタン混合ガスハイドレート解離時における解離ガス組成の経時変化2008
    • Author(s)
      八久保 晶弘, 奥田 充, 中川 亮, 庄子 仁
    • Organizer
      日本雪氷学会全国大会
    • Place of Presentation
      東京
    • Data Source
      KAKENHI-PROJECT-19740323

  • [Presentation] オホーツク海サハリン沖ガスハイドレートの同位体組成2008
    • Author(s)
      小坂知子, 八久保晶弘, Alexey Krylov, 坂上寛敏, 南尚嗣, 高橋信夫, 庄子仁, Young Jin, Anatoly Obzhirov
    • Organizer
      日本地球惑星科学連合2008年大会
    • Place of Presentation
      日本
    • Data Source
      KAKENHI-PROJECT-19550077

  • [Presentation] バイカル湖ガスハイドレートの同位体組成とその地域特性2008
    • Author(s)
      八久保 晶弘, A. Krylov, 南 尚嗣, 戸丸 仁, 布川 裕, 百武 欣二, 庄子 仁, 西尾 伸也, O. Khlystov, G. Kalmychkov
    • Organizer
      日本地球惑星科学連合2008年大会
    • Place of Presentation
      幕張
    • Data Source
      KAKENHI-PROJECT-19740323

  • [Presentation] オホーツク海サハリン沖ガスハイドレートの同位体組成2008
    • Author(s)
      小坂 知子, 八久保 晶弘, A. Krylov, 坂上 寛敏, 南 尚嗣, 高橋 信夫, 庄子 仁, Y. K. Jin, A. Obzhirov
    • Organizer
      日本地球惑星科学連合2008年大会
    • Place of Presentation
      幕張
    • Data Source
      KAKENHI-PROJECT-19740323

  • [Presentation] 積雪粒子の比表面積と光学的等価粒径の関係2008
    • Author(s)
      谷川朋範, 八久保晶弘, 青木輝夫
    • Organizer
      雪氷研究大会, 日本雪氷学会/日本雪工学会, P1-21
    • Place of Presentation
      東京
    • Data Source
      KAKENHI-PROJECT-18340146

  • [Presentation] バイカル湖底ガスハイドレート含有VER07表層コア間隙水中成分の化学分析2008
    • Author(s)
      大橋聖悟, 鈴木健二, 田坂奬崇, 百武欣二, 坂上寛敏, 八久保晶弘, Alexey Krylov, 片岡沙都紀, 戸丸仁, 南尚嗣, 山下聡, 高橋信夫, 庄子仁, Oleg khlystov, Mikhail Grachev
    • Organizer
      日本分析化学会第69回分析化学討論会
    • Place of Presentation
      日本
    • Data Source
      KAKENHI-PROJECT-19550077

  • [Presentation] Isotopic composition of gas hydrates obtained from offshore Sakhalin, the Sea of Okhotsk2008
    • Author(s)
      Hachikubo, A., A. Krylov1, H. Sakagami, H. Minami, Y. Nunokawa, H. Shoji, Y. K. Jin, A. Obzhirov
    • Organizer
      9^<th> Int.Conf.on Gas in Marine Sediments
    • Place of Presentation
      University of Bremen, Germany
    • Data Source
      KAKENHI-PROJECT-18206099

  • [Presentation] オホーツク海・バイカル湖天然ガスハイドレートの水和数2008
    • Author(s)
      八久保晶弘
    • Organizer
      第31回極域気水圏シンポジウム
    • Place of Presentation
      東京
    • Data Source
      KAKENHI-PROJECT-18206099

  • [Presentation] Isotopic and chemical composition of gas hydrate water samples retrieved at mud volcanoes in Lake Baikal, Russia2008
    • Author(s)
      H. Minami, A. Hachikubo, A. Krylov, H. Sakagami, H. Tomaru, K. Hyakutake, M. Ohashi, K. Suzuki, S. Kataoka, S. Yamashita, N. Takahashi, S. Nishio, H. Shoji, O. Khlystov, T. Zemskaya, T. Pogodaeva and M. Grachev
    • Organizer
      International Workshop in Modern Science and Technology
    • Place of Presentation
      Harbin, China,
    • Data Source
      KAKENHI-PROJECT-19550077

  • [Presentation] バイカル湖底ガスハイドレート含有コア間隙水及びハイドレート水の化学/同位体分析-2005-2007年調査結果-2008
    • Author(s)
      南尚嗣, 八久保晶弘, Alexey Krylov, 坂上寛敏, 百武欣二, 大橋聖悟, 田坂奬崇, 鈴木健二, 戸丸仁, 片岡沙都紀, 山下聡, 高橋信夫, 庄子仁, 西尾伸也, Oleg Khlystov, Tamara Zemskaya, Mikhail Grachev
    • Organizer
      日本地球惑星科学連合2008年大会
    • Place of Presentation
      日本
    • Data Source
      KAKENHI-PROJECT-19550077

  • [Presentation] メタン・エタン混合ガスハイドレートの解離特性2008
    • Author(s)
      八久保 晶弘, 中川 亮, 久保田 大介, 坂上 寛敏, 高橋 信夫, 庄子 仁
    • Organizer
      日本地球惑星科学連合2008年大会
    • Place of Presentation
      幕張
    • Data Source
      KAKENHI-PROJECT-19740323

  • [Presentation] Dissociation and specific heats of gas hydrate under submarine and sublacustrine environments2008
    • Author(s)
      Nakagawa, R., A. Hachikubo and H. Shoji
    • Organizer
      6th International Conference on Gas Hydrates
    • Place of Presentation
      Vancouver, Canada
    • Data Source
      KAKENHI-PROJECT-19740323

  • [Presentation] Regional characteristics of isotopic composition of gas hydrates in Lake Baikal2008
    • Author(s)
      A. Hachikubo
    • Organizer
      9^<th> Conference on Gas in Marine Sediments
    • Place of Presentation
      Univ. Bremen, Bremen, Germany
    • Data Source
      KAKENHI-PROJECT-18206099

  • [Presentation] Authigenic carbonates related to gas seepage structures in the Sea of Okhotsk(NE Offshore Sakhalin): results from the CHAOS project2008
    • Author(s)
      A. Krylov, E. Logvina, A. Hachikubo, H. Minami, Y. Nunokawa, H. Shoji, L. Mazurenko, T. Matveeva, A. Obzhirov and Y.K. Jin
    • Organizer
      6^<th> International Conference on Gas Hydrates
    • Place of Presentation
      Vancouver,Canada
    • Data Source
      KAKENHI-PROJECT-19550077

  • [Presentation] オホーツク海天然ガスハイドレートの炭化水素ガス同位体比2008
    • Author(s)
      八久保 晶弘, 小坂 知子, 小関 貴弘, 齋藤 幸寛, A. Krylov, 坂上 寛敏,南 尚嗣, 布川 裕, 庄子 仁, Y. K. Jin, A. Obzhirov
    • Organizer
      日本雪氷学会全国大会
    • Place of Presentation
      東京
    • Data Source
      KAKENHI-PROJECT-19740323

  • [Presentation] Isotopic and chemical analyses of gas hydrate- and porewater samples obtained from gas hydrate-bearing sediment cores retrieved from mud volcanoes in Lake Baikal2008
    • Author(s)
      Minami, H., A. Krylov, A. Hachikubo, H.Sakagami, H.Tomaru, K. Hyakutake, S.Kataoka, S.Yamashita, N.Takahashi, S.Nishio, H.Shoji, O.M.Khlystov, T.I. Zemskaya, T.V. Pogodaeva and M.Grachev
    • Organizer
      9^<th> Int. Conf. on Gas in Marine Sediments
    • Place of Presentation
      Univ. of Bremen, Germany
    • Data Source
      KAKENHI-PROJECT-18206099

  • [Presentation] Chemical and isotopic characteristics of gas hydrate and pore-water samples obtained from gas hydrate bearing sediment cores retrieved from a mud volcano in the Kukuy Canyon, Lake Baikal2008
    • Author(s)
      Minami, H., A. Hachikubo, A. Krylov,H. Sakagami, M. Ohashi, J. Bai, S. Kataoka, S. Yamashita, N. Takahashi and H. Shoji
    • Organizer
      6^<th> International Conference on Gas Hydrates (ICGH 2008)
    • Place of Presentation
      Vancouver, Canada
    • Data Source
      KAKENHI-PROJECT-18206099

  • [Presentation] Formation process of structure I and II gas hydrates discovered in Kukuy, Lake Baikal2008
    • Author(s)
      A. Hachikubo, H. Sakagami, H. Minami,Y. Nunokawa, S. Yamashita, N. Takahashi, H. Shoji, M. Kida, A. Krylov, S. Kataoka, O. Khlystov, T. Zemskaya, A. Manakov, G. Kalmychkov and J. Poort
    • Organizer
      6^<th> International Conference on Gas Hydrates
    • Place of Presentation
      Vancouver, Canada
    • Data Source
      KAKENHI-PROJECT-19550077

  • [Presentation] Regional characteristics of isotopic composition of gas hydrates in Lake Baikal2008
    • Author(s)
      Hachikubo, A., O. Khlystov, T. Zemskaya, A. Krylov, H. Sakagami, H. Minami, Y. Nunokawa, H. Shoji, S. Nishio, M. Kida, T. Ebinuma, G. Kalmychkov and J. Poort
    • Organizer
      9th International Conference on Gas in Marine Sediments
    • Place of Presentation
      University of Bremen, Bremen, Germany
    • Data Source
      KAKENHI-PROJECT-19740323

  • [Presentation] Formation process of structure I and II gas hydrates discovered in Kukuy, Lake Baikal2008
    • Author(s)
      Hachikubo, A., M. Kida, A. Krylov, H. Sakagami, H. Minami, Y. Nunokawa, S. Yamashita, N. Takahashi, H. Shoji, O. Khlystov, T. Zemskaya, G. Kalmychkov and J. Poort
    • Organizer
      6^<th> International Conference on Gas Hydrates (ICG