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

• Project/Area Number: 24404026
• Research Category: Grant-in-Aid for Scientific Research (B)
• Allocation Type: Partial Multi-year Fund
• Section: 海外学術
• Research Field: Energy engineering
• Research Institution: Kitami Institute of Technology
• Principal Investigator: Minami Hirotsugu 北見工業大学, 工学部, 教授 (40241426)
• Co-Investigator(Renkei-kenkyūsha): SHOJI HITOSHI 北見工業大学, 工学部, 特任教授 (50201562) ; TAKAHASHI NOBUO 北見工業大学, 学長 (20108187) ; YAMASHITA SATOSHI 北見工業大学, 工学部, 教授 (00174673) ; HACHIKUBO AKIHIRO 北見工業大学, 工学部, 教授 (50312450) ; SAKAGAMI HIROTOSHI 北見工業大学, 工学部, 助教 (70271757)
• Project Period (FY): 2012-04-01 – 2016-03-31
• Project Status: Completed (Fiscal Year 2015)
• Budget Amount: ¥17,420,000 (Direct Cost: ¥13,400,000、Indirect Cost: ¥4,020,000); Fiscal Year 2015: ¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000); Fiscal Year 2014: ¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000); Fiscal Year 2013: ¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000); Fiscal Year 2012: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
• Keywords: メタンハイドレート / バイカル湖 / ククイキャニオン / 化学・物理解析 / 国際研究者交流 / ロシア：ベルギー / ロシア連邦 / 化学・物理分析

Outline of Final Research Achievements

Four field investigations were conducted using research vessels to study subsurface gas hydrate formation at Kukuy canyon in Lake Baikal during four years of the present study. Subsurface sediment cores were retrieved by using gravity corers from characteristic areas such as mounds and mud volcanoes. Total seventeen subsurface gas hydrate-bearing sites were discovered in the studied areas. The experimental results from chemical analyses using gas, sediment pore water and dissociated gas hydrate water samples as well as geotechnical analyses of the retrieved sediment cores show characteristic environments for the formation of gas hydrates in the studied areas.

Research Products

• [Int'l Joint Research] ロシア科学アカデミーシベリア支部陸水学研究所(ロシア連邦)
• [Int'l Joint Research] ゲント大学レナード海洋地質学研究所(ベルギー)
• [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 water (2014)
  • 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 / Open Access
• [Journal Article] Possible variation in methane flux caused by gas hydrate formation off Sakhalin Island, Russia (2012)
  • 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-Marine Letters Volume: 32 Issue: 5-6 Pages: 525-534
  • DOI: 10.1007/s00367-012-0287-x
  • Peer Reviewed
• [Journal Article] Molecular and isotopic composition of hydrate-bound and dissolved gases in the southern basin of Lake Baikal (2012)
  • 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: based on an improved headspace gas method, Geo-Marine Letters Volume: 32(5-6) Issue: 5-6 Pages: 465-472
  • DOI: 10.1007/s00367-012-0294-y
  • Peer Reviewed
• [Journal Article] Raman spectroscopic and calorimetric observations on natural gas hydrates obtained from southern and central Lake Baikal (2012)
  • 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-Marine Letters Volume: 32(5-6) Issue: 5-6 Pages: 419-426
  • DOI: 10.1007/s00367-012-0285-z
  • Peer Reviewed
• [Journal Article] Low thermal anomalies associated with double structure gas hydrates in K-2 mud volcano (2012)
  • 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: Lake Baikal, Geo-Marine Letters Volume: 32(5-6) Issue: 5-6 Pages: 407-417
  • DOI: 10.1007/s00367-012-0292-0
  • Peer Reviewed
• [Journal Article] Soil properties of sediments obtained from sea and lake-bottom shallow type gas hydrate province (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 Issue: 4 Pages: 503-516
  • DOI: 10.3208/jgs.7.503
  • NAID: 130004482910
  • ISSN: 1880-6341
  • Peer Reviewed
• [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
• [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
• [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
• [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
• [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 Baikal (2015)
  • 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
• [Presentation] Subsurface sediment pore waters containing high concentration of ions at the Kukuy canyon in Lake Baikal (2015)
  • 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
• [Presentation] Effect of water depth on hydration number of methane hydrate (2015)
  • 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
• [Presentation] Regional characteristics of hydrate-bound hydrocarbons in Lake Baikal (2015)
  • 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
• [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
• [Presentation] Authigenic carbonates in the gas-hydrates structures of the Lake Baikal: distribution and mechanisms of crystallization (2015)
  • 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
• [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
• [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
• [Presentation] 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
  • Organizer: 第５５回地盤工学会北海道支部年次技術報告会
  • Place of Presentation: 室蘭
  • Year and Date: 2015-01-30 – 2015-01-31
• [Presentation] バイカル湖ククイキャニオン湖底表層堆積物コアの高イオン濃度間隙水 (2015)
  • Author(s): 佐々木浩祐, 佐々木陽太, 平野拓馬, 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2015年冬季研究発表会
  • Place of Presentation: 札幌
  • Year and Date: 2015-01-27 – 2015-01-28
• [Presentation] 各種方法で採取したバイカル湖底表層堆積物コア間隙水成分の比較 (2015)
  • Author(s): 菊地秀一, 佐々木陽太, 平野拓馬, 佐々木浩祐, 八久保晶弘, 坂上寛敏, 南尚嗣, 山下聡, 高橋信夫, 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2015年冬季研究発表会
  • Place of Presentation: 札幌
  • Year and Date: 2015-01-27 – 2015-01-28
• [Presentation] サハリン南西沖海底表層堆積物コア間隙水の同位体組成及びイオン濃度の異常 (2015)
  • Author(s): 佐々木陽太, 平野拓馬, 菊地秀一, 佐々木浩祐, 加地泰健, 八久保晶弘, 坂上寛敏, 南尚嗣, 山下聡, 髙橋信夫, 庄子仁, Young K. Jin, Boris Baranov, Anatoly Obzhirov
  • Organizer: 化学系学協会北海道支部2015年冬季研究発表会
  • Place of Presentation: 札幌
  • Year and Date: 2015-01-27 – 2015-01-28
• [Presentation] オホーツク海網走沖ガスハイドレート調査で採取された海底表層堆積物コア中の間隙水含有成分の分析 (2015)
  • Author(s): 高野 靖哉，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: 化学系学協会北海道支部2015年冬季研究発表会
  • Place of Presentation: 札幌
  • Year and Date: 2015-01-27 – 2015-01-28
• [Presentation] 人工ガスハイドレートを用いた包接メタンと気相メタンの交換 (2015)
  • Author(s): 佐々木 春香，高野 靖哉，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: 化学系学協会北海道支部2015年冬季研究発表会
  • Place of Presentation: 札幌
  • Year and Date: 2015-01-27 – 2015-01-28
• [Presentation] サハリン沖海底およびバイカル湖底表層型メタンハイドレート (2014)
  • Author(s): 南 尚嗣
  • Organizer: 平成26年度資源・素材学会北海道支部フォーラム
  • Place of Presentation: 札幌
  • Year and Date: 2014-12-12
  • Invited
• [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
• [Presentation] バイカル湖天然ガスハイドレートのゲストガスの地域的特徴 (2014)
  • Author(s): 八久保晶弘, 清水勇希, 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2014
  • Place of Presentation: 八戸
  • Year and Date: 2014-09-20 – 2014-09-22
• [Presentation] サハリン島西方沖タタールトラフの天然ガスハイドレートの特徴 (2014)
  • Author(s): 八久保晶弘, 清水勇希, 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2014
  • Place of Presentation: 八戸
  • Year and Date: 2014-09-20 – 2014-09-22
• [Presentation] サハリン南西沖LV59およびLV62海底表層堆積物コア間隙水の低イオン濃度異常 (2014)
  • Author(s): 佐々木陽太，小竹毅，平野拓馬，八久保晶弘，坂上寛敏，南尚嗣，山下聡，髙橋信夫，庄子仁，Y.K.Jin，B.Baranov，A.Obzhirov
  • Organizer: 日本分析化学会第63年会
  • Place of Presentation: 広島
  • Year and Date: 2014-09-17 – 2014-09-19
• [Presentation] Low Chloride Anomalies in Sediment Pore Waters off Southwest Sakhalin Island, Russia (2014)
  • 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: Taipei
  • Year and Date: 2014-09-01 – 2014-09-06
• [Presentation] Gas Hydrate Characteristics Retrieved off Southwestern and Southwestern Sakhalin Island (2014)
  • 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: Taipei
  • Year and Date: 2014-09-01 – 2014-09-06
• [Presentation] Methane gas flares in the Tatarskyi strait (2014)
  • Author(s): Boris Baranov, Dar’ya Rukavishnikova, Young Keun Jin, Vladimir Prokudin, Alexander Salomatin, Natal’ya Nikolaeva, Alexander Derkachev, Anatoliy Obzhirov, Hirotsugu Minami, Hitoshi Shoji
  • Organizer: 12th International conference on Gas in Marine Sediments
  • Place of Presentation: Taipei
  • Year and Date: 2014-09-01 – 2014-09-06
• [Presentation] Location and characterizasion of gas hydrates in Lake Baikal (2014)
  • Author(s): Oleg Khlystov, Marc De Batist, Hitoshi Shoji, Andrey Khabuev, Oleg Belousov, Gennady Kalmychkov, Andrey Manakov, Hirotsugu Minami, Akihiro Hachikubo, Shinya Nishio, Lieven Naudts
  • Organizer: 8th International Conference on Gas Hydrates
  • Place of Presentation: Beijing
  • Year and Date: 2014-07-28 – 2014-08-01
• [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
• [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
• [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
• [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
• [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
• [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
• [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
• [Presentation] Low Chloride Anomalies in Sediment Pore Waters off Southwest Sakhalin Island, Russia (2014)
  • 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
• [Presentation] Gas Hydrate Characteristics Retrieved off Southwestern and Southwestern Sakhalin Island (2014)
  • 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
• [Presentation] METHANE GAS FLARES IN THE TATARSKYI STRAIT (2014)
  • Author(s): Boris Baranov, Dar’ya Rukavishnikova, Young Keun Jin, Vladimir Prokudin, Alexander Salomatin, Natal’ya Nikolaeva, Alexander Derkachev, Anatoliy Obzhirov, Hirotsugu Minami and Hitochi Shoji
  • Organizer: 12th International conference on Gas in Marine Sediments
  • Place of Presentation: National Taiwan University
• [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
• [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
• [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
• [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
• [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
• [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
• [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
• [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
• [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
• [Presentation] CHEMICAL AND ISOTOPIC COMPOSITIONS OF GAS HYDRATE WATERS RETRIEVED FROM KUKUY K-9 MUDVOLCANO IN LAKE BAIKAL, RUSSIA (2012)
  • 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
• [Presentation] MOLECULAR AND ISOTOPIC COMPOSITION OF HYDRATE-BOUND AND DISSOLVED GASES IN THE CENTRAL BASIN OF LAKE BAIKAL (2012)
  • 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
• [Presentation] CHARACTERISTICS OF HYDRATE-BOUND GAS AND DISSOLVED GAS IN PORE WATER OFF SAKHALIN ISLAND, SEA OF OKHOTSK (2012)
  • 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
• [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
• [Book] Operation Report of Multi-phase Gas Hydrate Project II 2015 (MHP II-15), R/V G.U. Vereschagin Cruise, VER-15-03 (2016)
  • Author(s): H. Minami, H. Shoji, O. Khlystov, M. De Batist, N. Takahashi and M. Grachev
  • Total Pages: 157
  • Publisher: Environmental and Energy Resources Research Center, Kitami Institute of Technology
• [Book] Operation Report of Multi-phase Gas Hydrate Project II 2014 (MHP II-14), R/V G.U. Vereschagin Cruise, VER-14-03 (2015)
  • Author(s): H. Minami, H. Shoji, O. Khlystov, M. De Batist, N. Takahashi and M. Grachev
  • Total Pages: 166
  • Publisher: Environmental and Energy Resources Research Center, Kitami Institute of Technology