Material dynamics and ecological change in extra long water system, Hovosgol-Baikal-Yenisei area

• Project/Area Number: 21255002
• Research Category: Grant-in-Aid for Scientific Research (A)
• Allocation Type: Single-year Grants
• Section: 海外学術
• Research Field: Environmental dynamic analysis
• Research Institution: Kyoto University
• Principal Investigator: SUGIYAMA Masahito 京都大学, 大学院・人間・環境学研究科, 教授 (10179179)
• Co-Investigator(Renkei-kenkyūsha): WATANABE Yasunori 立正大学, 地球環境科学部, 元教授 (20112477) ; SATO Yasuhiro 山形大学, 理学部, 名誉教授 (60007177) ; MITAMURA Osamu 滋賀大学, 教育学部, 特任教授 (50030458) ; MIMURA Tetsuro 神戸大学, 理学部, 教授 (20174120) ; TANAKA Yuji 東京海洋大学, 海洋学部, 教授 (90207150) ; NAKANO Shinichi 京都大学, 生態学研究センター, 教授 (50270723) ; SUGIYAMA Yuko 兵庫県立大学, 環境人間学部, 准教授 (40305694) ; KATANO Toshiya 佐賀大学, 低平地沿岸海域研究センター, 准教授 (00509820)
• Research Collaborator: SENGA Yukiko 東邦大学, 理学部, 講師 (30434210)
• Project Period (FY): 2009 – 2012
• Project Status: Completed (Fiscal Year 2012)
• Budget Amount: ¥47,580,000 (Direct Cost: ¥36,600,000、Indirect Cost: ¥10,980,000); Fiscal Year 2012: ¥11,700,000 (Direct Cost: ¥9,000,000、Indirect Cost: ¥2,700,000); Fiscal Year 2011: ¥11,180,000 (Direct Cost: ¥8,600,000、Indirect Cost: ¥2,580,000); Fiscal Year 2010: ¥11,570,000 (Direct Cost: ¥8,900,000、Indirect Cost: ¥2,670,000); Fiscal Year 2009: ¥13,130,000 (Direct Cost: ¥10,100,000、Indirect Cost: ¥3,030,000)
• Keywords: 超長大水系 / 物質動態 / 生態遷移 / フブスグル湖 / バイカル湖 / エニセイ川 / 国際研究者交流 / ブラーツク湖 / ウストイリムスク湖

Research Abstract

We conducted a limnological field survey in the upper half of Hovosgol - Baikal - Yenisey water system (length: 5500 km) from Lake Hovosgol (Mongolia) to Lake Ust-Ilimsk (Russia). Therefore, almost whole area of the water system was surveyed by the present work and the previous research with same research title during from 2006 to 2008 promoted with the Grants-in-Aid Scientific Research-KAKENHI (Scientific Research (A) Overseas Academic Research, 18255001). Water quality and ecological system of micro-organisms were elucidated to be changed with flowing down of water in rivers and water stagnation in lakes in the water system. Its tendency was markedly observed around the source of this water system and the mouth of the main river flowing into a large artificial lake.

Research Products

• [Journal Article] Nutrient and Chl. adistributions in surface waters of Lake Baikal before and after the thermal stratification development. (2011)
  • Author(s): Y. Satoh, T. Satoh, Y. Tadaki, Y. Watanabe, H. Ueno, T. Katano, S. Nakano, K. Anbutsu, M. Kihira, O. Mitamura, V. Drucker, Y. Tanaka, T. Mimura and M. Sugiyama
  • Journal Title: Bull. Yamagata Univ., Nat. Sci. Volume: 17 Pages: 7-17
• [Journal Article] Nutrient and Chl. a distributions in surface waters of Lake Baikal before and after the thermal stratification development. (2011)
  • Author(s): Y.Satoh, M.Sugiyama, ら
  • Journal Title: Bull.Yamagata Univ., Nat.Sci. Volume: 17 Pages: 7-17
  • NAID: 110008151155
  • Peer Reviewed
• [Journal Article] Report of the scientific field survey on Lake Hovsgol and its tributaries. (2009)
  • Author(s): M. Sugiyama, A. Dulmaa and V. V. Drucker
  • Journal Title: Proceed. Mongolian Acad. Sci. Volume: 194 Pages: 101-102
• [Presentation] バイカル湖‐アンガラ川水系における溶存化学物質の濃度分布. (2013)
  • Author(s): 細田耕,望月陽人,村田貴拓, V. V . Drucker,V. A. Fialkov,杉山雅人
  • Organizer: 日本陸水学会近畿支部会第24回研究発表会
  • Place of Presentation: 滋賀大学教育学部
  • Year and Date: 2013-03-03
• [Presentation] バイカル湖における溶存有機物の遷移過程-質量分析と主成分分析による考察- (2012)
  • Author(s): 杉山裕子, P. Hatcher,R. Sleighter,和田千弦, 鈴木智代, 熊谷哲, 三田村緒佐武, 片野俊也, 中野伸一, 渡辺泰徳, V. V. Drucker, V. A. Fialkov,杉山雅人
  • Organizer: 日本陸水学会第76回大会
  • Place of Presentation: 島根大学松江キャンパス
  • Year and Date: 2012-09-25
• [Presentation] Bacteriophages as regulators of bacterioplankton abundance in biggest Khubsugul-Selenga-Baikal-Angara-Yenisei aquatic ecosystem. (2012)
  • Author(s): V. V. Drucker, M. Sugiyama , N. V. Dutova, A. S. Gorshkova and Y. Watanabe
  • Organizer: 日本陸水学会第77回大会
  • Place of Presentation: 名古屋大学全学教育棟
  • Year and Date: 2012-09-16
• [Presentation] バイカル湖・エニセイ川流域における溶存有機物の遷移過程. (2012)
  • Author(s): 杉山裕子,Hatcher Patrick ,Sleighter Rachel,和田千弦,橋田紳乃介,熊谷哲,中野伸一, 三村徹郎, 渡辺泰徳, 佐藤泰哲,V. Drucker,V. Fialkov,杉山雅人
  • Organizer: 日本陸水学会第77回大会
  • Place of Presentation: 名古屋大学全学教育棟
  • Year and Date: 2012-09-16
• [Presentation] Dissolved organic matter dynamics in river Yenisei studied by ultrahigh resolution mass spectrometry. (2012)
  • Author(s): Y. Sugiyama, P. Hatcher, R. Sleighter, C. Wada, S. Hashida, T. Kumagai, S. Nakano, T. Mimura, Y. Watanabe, Y. Satoh, V. Drucker, V. Fialkov and M. Sugiyama
  • Organizer: Association for the Science of Limnology and Oceanography
  • Place of Presentation: Otsu.
  • Year and Date: 2012-06-15
• [Presentation] Effect of nutrient limitation on picocyanobacterial growth in Lake Baikal. (2011)
  • Author(s): T. Katano, T. Mimura, H. Azumi, O. Mitamura, Y. Satoh. V. V. Drucker, V. A. Fialkov, T. Mimura, Y. Watanabe, M. Sugiyama
  • Organizer: 3rd Baikal Symposium on Microbiology
  • Place of Presentation: Irkutsk, Russia
  • Year and Date: 2011-10-05
• [Presentation] Flux and chemical composition of settling particle in Lake Baikal. (2011)
  • Author(s): M. Sugiyama, Y. Akagashi, T. Nakamura, T. Katano, Y.Tanaka, Y. Sato, Y. Watanabe, O. Mitamura, S. Nakano, T. Mimura, V. V. Drucker
  • Organizer: 3rd Baikal Symposium on Microbiology
  • Place of Presentation: Irkutsk, Russia
  • Year and Date: 2011-10-05
• [Presentation] Flux and chemical composition of settling particle in Lake Baikal (2011)
  • Author(s): M.Sugiyama, et al
  • Organizer: Baikal symposium on Microbiology 2011
  • Place of Presentation: ロシア、イルクーツク、陸水学研究所
  • Year and Date: 2011-10-05
• [Presentation] Effect of nutrient limitation on picocyanobacterial growth in Lake Baikal (2011)
  • Author(s): T.Katano, M.Sugiyama, et al
  • Organizer: Baikal symposium on Microbiology 2011
  • Place of Presentation: ロシア、イルクーツク、陸水学研究所
  • Year and Date: 2011-10-04
• [Presentation] バイカル湖における溶存有機物の遷移過程-質量分析と主成分分析による考察 (2011)
  • Author(s): 杉山裕子、杉山雅人, ら
  • Organizer: 日本陸水学会第76回大会
  • Place of Presentation: 松江市、島根大学
  • Year and Date: 2011-09-25
• [Presentation] Dissolved organic matter dynamics in Lake Baikal and River Yenisei watershed (2011)
  • Author(s): Y.Sugiyama
  • Organizer: Finnish-Japanese seminar of the dynamics of dissolved organic matter in forested catchments
  • Place of Presentation: フィンランド、ヘルシンキ
  • Year and Date: 2011-09-19
• [Presentation] フブスグル-バイカル流域における物質の化学動態 (2011)
  • Author(s): 村田貴拓, 三村徹郎, 渡辺泰徳, 佐藤泰哲, 三田村緒佐武, 中野伸一, A. Dulmaa,V. V. Drucker,杉山雅人
  • Organizer: 日本陸水学会近畿支部会第22回研究発表会
  • Place of Presentation: 瑞宝園
  • Year and Date: 2011-02-27
• [Presentation] フブスグルーバイカル流域における物質の化学動態 (2011)
  • Author(s): 村田貴拓, 杉山雅人, ら
  • Organizer: 日本陸水学会近畿支部会第22回研究発表会
  • Place of Presentation: 瑞宝園(神戸市)
  • Year and Date: 2011-02-27
• [Presentation] 村田貴拓,劉福全, 佐藤泰哲, 三田村フブスグル湖における物質の化学動態 (2010)
  • Author(s): 村田貴拓,劉福全, 佐藤泰哲, 三田村緒佐武,中野伸一,三村徹郎,渡辺泰徳, A. Dulmaa, 杉山雅人
  • Organizer: 日本陸水学会第75回大会
  • Place of Presentation: 弘前大学文京町キャンパス
  • Year and Date: 2010-09-18
• [Presentation] フブスグル湖における物質の化学動態 (2010)
  • Author(s): 村田貴拓, 杉山雅人, ら
  • Organizer: 日本陸水学会第75回大会
  • Place of Presentation: 弘前大学文京町キャンパス
  • Year and Date: 2010-09-18
• [Presentation] 水中懸濁粒子中の多元素を同時に測る(招待講演) (2010)
  • Author(s): 杉山雅人
  • Organizer: 日本分析化学会第59 年会
  • Place of Presentation: 東北大学川内北キャンパス
  • Year and Date: 2010-09-16
• [Presentation] 水中懸濁粒子中の多元素を同時に測る (2010)
  • Author(s): 杉山雅人
  • Organizer: 日本分析化学会第59年会
  • Place of Presentation: 東北大学川内北キャンパス(招待講演)
  • Year and Date: 2010-09-16
• [Presentation] 超長大水系フブスグル-バイカル-エニセイ流域での物質動態(招待講演) (2010)
  • Author(s): 杉山雅人
  • Organizer: 第71回分析化学討論会
  • Place of Presentation: 島根大学松江キャンパス
  • Year and Date: 2010-05-15
• [Presentation] 超長大水系フブスグルーバイカルーエニセイ流域での物質動態 (2010)
  • Author(s): 杉山雅人
  • Organizer: 第71回分析化学討論会
  • Place of Presentation: 島根大学松江キャンパス(招待講演)
  • Year and Date: 2010-05-15
• [Presentation] Riverine organic matter transport to the transition zone and deep water of Lake Baikal studied by 3D excitationemission matrix fluorescence spectroscopy and ultra high resolution Fourier transition ion cyclotron resonance mass spectrometry. (2010)
  • Author(s): Y. Sugiyama, P. G. Hatcher, T. Suzuki, C. Wada, T. Kumagai, O. Mitamura, T. Katano, S. Nakano, Y. Tanaka, V. V. Drucker, V. A. Fialkov, M. Sugiyama
  • Organizer: International scientific Conference "Actual problems in the activity of academic natural-scientific museums"
  • Place of Presentation: Irkutsk, Russia
  • Year and Date: 2010-02-05
• [Presentation] Riverine organic matter tranmsport to the transition zone and deep water of L. Baikal studied by 3D excitation-emission matrix fluorescence spectroscopy and ultra high resolution Fourier transition ion cyclotron resonance mass spectrometry (2010)
  • Author(s): Yuko Sugiyama, Patrick G.Hatcher, Tomoyo Suzuki, Chizuru Wada, Tetsu Kumagai, Osamu Mitamura, Toshiya Katano, Shin-ichi Nakano, Yuji Tanaka, Valentin V.Drucker, Vladimir A.Fialkov, Masahito Sugiyama
  • Organizer: International Scientific Conference "Actual problems in the activity of academic. Natural-scientific museums"
  • Place of Presentation: Baikal Museum, Irkutsk, Russia
  • Year and Date: 2010-02-05
• [Presentation] Microbial food webs in the near and off-shore areas in Lake Baikal. (2009)
  • Author(s): S. Nakano, T. Katano, O. Mitamura, Y. Sugiyama, Y. Satoh, T. Mimura, Y. Tanaka, Y. Watanabe, V. Drucker and M. Sugiyama
  • Organizer: 第19回日本 BICER 協議会シンポジウム
  • Place of Presentation: 静岡商工会議所会館
  • Year and Date: 2009-06-20
• [Presentation] Microbial food webs in the near- and off-shore areas in Lake Baikal(招待講演) (2009)
  • Author(s): Shin-ichi Nakano, Toshiya Katano, Osamu Mitamura, Yuko Sugiyama, Yasuhiro Satoh, Tesuro Mimura, Yuji Tanaka, Yasunori Watanabe, Valentin Drucker, Masahito sugiyama
  • Organizer: 第19回日本BICER協議会シンポジウム
  • Place of Presentation: 静岡商工会議所会館
  • Year and Date: 2009-06-20
• [Presentation] 懸濁態有機炭素・窒素の分析による水圏の生物地球化学的動態の解析 (招待講演). (2009)
  • Author(s): 杉山雅人
  • Organizer: 第76回日本分析化学会有機微量分析研究懇談会
  • Place of Presentation: 大宮ソニックシティ
  • Year and Date: 2009-06-05
• [Presentation] 懸濁態有機炭素・窒素の分析による水圏の生物地球化学的動態の解析(招待講演) (2009)
  • Author(s): 杉山雅人
  • Organizer: 第76回日本分析化学会有機微量分析研究懇談会
  • Place of Presentation: 大宮ソニックシティ
  • Year and Date: 2009-06-05
• [Presentation] Dissolved organic natter dynamics in river Yenisei studied by ultrahigh resolution mass spectrometry
  • Author(s): Y. Sugiyama, P. Hatcher, R. Sleighter, C. Wada, S. Hashida, T. Kumagai, S. Nakano, T. Mimura, Y. Watanabe, Y. Satoh, V. Drucker, V. Fialkov and M. Sugiyama
  • Organizer: Association for the Science of Limnology and Oceanography
  • Place of Presentation: Otsu
• [Presentation] バイカル湖・エニセイ川流域における溶存有機物の遷移過程
  • Author(s): 杉山裕子，Hatcher Patrick，Sleighter Rachel，和田千弦，橋田紳乃介，熊谷哲，中野伸一，三村徹郎，渡辺泰徳，佐藤泰哲，Valentin Drucker，Vladimir Fialkov，杉山雅人
  • Organizer: 日本陸水学会第77回大会
  • Place of Presentation: 名古屋大学
• [Presentation] Bacteriophages as regulators of bacterioplankton abundance in biggest Khubsugul-Selenga-Baikal-Angara-Yenisei aquatic ecosystem
  • Author(s): V. V. Drucker, M. Sugiyama, N. V. Dutova, A. S. Gorshkova and Y. Watanabe
  • Organizer: 日本陸水学会第77回大会
  • Place of Presentation: 名古屋大学
• [Presentation] バイカル湖‐アンガラ川水系における溶存化学物質の濃度分布
  • Author(s): 細田耕，望月陽人，村田貴拓，Valentin V. Drucker，Vladimir A. Fialkov，杉山雅人
  • Organizer: 日本陸水学会近畿支部会第24回研究発表会
  • Place of Presentation: 滋賀大学