2010 Fiscal Year Final Research Report
Characterization of natural dissolved organic matter using Chemical and Physicochemical fractionation and FT-ICR MS analysis
| Project/Area Number |
20510014
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Environmental dynamic analysis
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| Research Institution | University of Hyogo |
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Principal Investigator |
SUGIYAMA Yuko University of Hyogo, 環境人間学部, 准教授 (40305694)
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| Co-Investigator(Kenkyū-buntansha) |
HAYAKAWA Kazuhide 滋賀県琵琶湖環境科学研究センター, 琵琶湖環境研究部門, 主任研究員 (80291178)
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| Project Period (FY) |
2008 – 2010
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| Keywords | 溶存有機物 / 分画 / FT-ICR MS |
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| Research Abstract |
Organic fractions separated from Lake Biwa surface water were subjected to C18 and XAD SPE to be analyzed by Excitation-emission matrix (EEM) fluorescence spectroscopy, ^<13>C Nuclear Magnetic Resonance (NMR) spectroscopy, and Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR MS). C_<18>-DOM appeared to be rich in polysaccharides. From FT-ICR MS analysis, lignin-like molecules were found to be a main component of the both of C18 and XAD-DOM fractions.
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[Journal Article] バイカル湖最深部における外来性溶存有機物の役割2008
Author(s)
杉山裕子, Patrick G. Hatcher, 鈴木智代, 和田千弦, 熊谷哲, 三田村緒佐武, 片野俊也, 中野伸一, 田中祐志, Valentin V. Drucker, Vladimir A. Fialkov, 杉山雅人
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Journal Title
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[Journal Article] Role of allochthonous organic matter in Lake Baikal investigated by a three-dimensional fluorescence excitation-emission matrix spectroscopy and high performance liquid chromatography-mass spectrometry2008
Author(s)
Tomoyo Suzuki, Yuko Sugiyama, Chizuru Wada, Tetsu Kumagai, Seiya Nagao, Toshiya Katano, Shin-ichi Nakano, Osamu Mitamura, Yoshiki Matsuura, V.V. Drucker, V.A. Fialkov, Masahito Sugiyama
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Journal Title
Verh.Internat.Verein.Limnol. 30
Pages: 469-476
Peer Reviewed
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[Journal Article] Abundance and pigment type composition of picocyanobacteria in Barguzin Bay2008
Author(s)
Toshiya Katano, Shin-ichi Nakano, Osamu Mitamura, Haruko Yoshida, Hisayuki Azumi, Yoshiki Matsuura, Yuji Tanaka, Hiraku Maezono, Yasuhiro Satoh, Takeshi Satoh, Yuko Sugiyama, Yasunori Watanabe, Tetsuro Mimura, Yuki Akagashi, Hiroshi Machida, Valentin V. Drucker, Irina Tikhonova, Olga Belykh, Vladimir A Fialkov, Myung-Soo Han, Sung-Ho Kang, Masahito Sugiyama
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Journal Title
Lake Baikal, Limnology 9
Pages: 105-114
Peer Reviewed
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[Presentation] PARAFACを使用した琵琶湖蛍光性DOMの起源の推定2011
Author(s)
小島礼慈, 杉山裕子, 早川和秀, 和田千弦, 石川可奈子, 岡本高弘, 丸尾雅啓, 神澤真一, 奥村亮二, 藤原学, 熊谷哲
Organizer
日本陸水学会近畿支部会
Place of Presentation
地方職員共済組合 有馬保養所 瑞宝園
Year and Date
20110000
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[Presentation] Chemical Characterization of Dissolved Organic Matter in Lake Biwa Using C_18 Solid Phase Extraction2010
Author(s)
Fumiko Kitano, Takaya Nishimoto, Chizuru Wada, Tetsu Kumagai, Jun Shimano, Masahiro Maruo, Kumiko Tsuda, Hidekado Shirai, Nobuhide Fujitake, Kazuhide Hayakawa, Patrick Hatcher, Yuko Sugiyama
Organizer
PACIFICHEM
Place of Presentation
Hawaii
Year and Date
20100000
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[Presentation] Chemical Characterization of Dissolved Organic Matter in Lake Biwa Using C_18 and DAX8 Solid Phase Extraction2010
Author(s)
Fumiko Kitano, Takaya Nishimoto, Chizuru Wada,Tetsu Kumagai, Jun Shimano, Masahiro Maruo, Kumiko Tsuda, Hidekado Shirai, Nobuhide Fujitake, Kazuhide Hayakawa, Patrick Hatcher, Yuko Sugiyama
Organizer
日本腐植物質学会
Place of Presentation
筑波大学
Year and Date
20100000
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[Presentation] PARAFACを使用した琵琶湖溶存有機物の三次元励起蛍光スペクトルの解析2010
Author(s)
小島礼慈, 杉山裕子, 早川和秀, 和田千弦, 西本鷹耶, 石川可奈子, 丸尾雅啓, 神澤真一, 奥村亮二, 藤原学, 熊谷哲
Organizer
日本腐植物質学会
Place of Presentation
筑波大学
Year and Date
20100000
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[Presentation] PARAFACを使用した琵琶湖溶存有機物の三次元励起蛍光スペクトルの解析2010
Author(s)
小島礼慈, 杉山裕子, 早川和秀, 和田千弦, 西本鷹耶, 石川可奈子, 丸尾雅啓, 神澤真一, 奥村亮二, 藤原学, 吉岡崇仁, 熊谷哲
Organizer
日本陸水学会第75回大会
Place of Presentation
弘前大学
Year and Date
20100000
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[Presentation] C_18固相抽出法を用いた天然水中溶存有機物の分画に関する基礎検討22010
Author(s)
北野史子, 西本鷹耶, 和田千弦, 熊谷哲, 島野淳, 丸尾雅啓, 津田久美子, 白井秀門, 藤嶽暢英, 早川和秀, 杉山裕子
Organizer
日本陸水学会近畿支部会
Place of Presentation
大学サテライト・プラザ彦根
Year and Date
20100000
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[Presentation] Riverine organic matter transport to the transition zone and deep water of L. Baikal studied by 3D Excitation-Emission Matrix fluorescence spectroscopy and ultra high resolution Fourier Transform Ion Cyclotron Resonance Mass Spectrometry, "Actual Problems of Academic natural-Scientific Museum Activity"2010
Author(s)
Yuko Sugiyama, Patrick Hatcher, Tomoyo Suzuki Chizuru Wada, Tetsu Kumagai Osamu Mitamura, Toshiya Katano, Shin-ichi Nakano, Yuji Tanaka, Valentin Drucker, Vladimir Fialkov, Masahito Sugiyama
Organizer
The International Museum Conference, Listvyanka
Place of Presentation
Russia
Year and Date
20100000
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[Presentation] 固相抽出を用いた琵琶湖溶存有機物の化学分画に関する基礎的研究12009
Author(s)
北野史子, 西本鷹耶, 和田千弦, 熊谷哲, 津田久美子, 白井秀門, 藤嶽暢英, 早川和秀, 島野淳, 丸尾雅啓, 杉山裕子
Organizer
日本陸水学会第74回大会
Place of Presentation
大分大学
Year and Date
20090000
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[Presentation] Survival of riverine organic matter in the deep layer of L. Baikal2009
Author(s)
Yuko Sugiyama, Patrick Hatcher, Tomoyo Suzuki Chizuru Wada, Tetsu Kumagai Osamu Mitamura, Toshiya Katano, Shin-ichi Nakano, Yuji Tanaka, Valentin Drucker, Vladimir Fialkov, Masahito Sugiyama
Organizer
The 24th International Meeting on Organic Geochemistry
Place of Presentation
Bremen, Germany
Year and Date
20090000
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