Yamaguchi Yasuhiko 山口保彦

Researcher Number	50726221
Other IDs	https://orcid.org/0000-0002-3386-3588
Affiliation (Current)	2024: 滋賀県琵琶湖環境科学研究センター, 総合解析部門, 主任研究員
Affiliation (based on the past Project Information) *help	2022 – 2024: 滋賀県琵琶湖環境科学研究センター, 総合解析部門, 主任研究員 2018 – 2022: 滋賀県琵琶湖環境科学研究センター, 総合解析部門, 研究員
Review Section/Research Field	Principal Investigator Basic Section 63010:Environmental dynamic analysis-related Except Principal Investigator Basic Section 63010:Environmental dynamic analysis-related / Medium-sized Section 63:Environmental analyses and evaluation and related fields / Medium-sized Section 45:Biology at organismal to population levels and anthropology, and related fields / Medium-sized Section 40:Forestry and forest products science, applied aquatic science, and related fields / Basic Section 45040:Ecology and environment-related
Keywords	Principal Investigator 窒素循環 / 微生物 / 琵琶湖 / アミノ酸 / 溶存有機物 / D-アミノ酸 / 有機物動態 / 窒素同位体 / 細菌 / 炭素同位体比 / 分子サイズ / 窒素同位体比 … More Except Principal Investigator … More 溶存有機物 / 琵琶湖 / 湖沼 / 微生物 / 生分解 / 分子量分画 / 沈降粒子 / 湖沼深水層 / 微生物ループ / 低分子 / 分子多様性 / 長期残存性 / FT-ICR MS / 複雑多様性 / fDOMセンサー / 蛍光性溶存有機物 / 低酸素水塊 / 物質循環 / ヒドロキシラジカル / 地球温暖化 / 湖底低酸素化 / FDOMセンサー / 化学組成 / 溶存有機窒素 / 粒径分画 / 同位体トレーサー法 / 有機態炭素 / 堆積物 / 水柱 / 酸素 / 呼吸 / 極微量安定同位体 / 貧酸素化 / 酸素消費速度 / 食物網 / アミノ酸 / 同位体分析 / 窒素動態 / 湖沼水質 / 限外ろ過 / 溶存有機態窒素 / 窒素枯渇 / ナノ膜 / 溶存態有機窒素 / 高分子溶存有機物 / 有機物動態 / 細菌 / 原生生物 / CL500-11 / キネトプラスチド鞭毛虫 / 準易分解性溶存有機物 / 溶存態有機物 / CL500-11細菌 / 深水層 Less

Exploring the potential of bacteria-derived submicron particles to drive biological pumpsPrincipal Investigator
- Principal Investigator
  
  山口保彦
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 63010:Environmental dynamic analysis-related
- Research Institution
  Lake Biwa Environmental Research Institute
Reconstruction of a size-reaction continuum model of dissolved organic matter in the aquatic environments focusing on the relationship between molecular size and chemical composition
- Principal Investigator
  
  早川和秀
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 63010:Environmental dynamic analysis-related
- Research Institution
  Lake Biwa Environmental Research Institute
Unveiling the organic matter dynamics functioning in lake hypolimnion
- Principal Investigator
  
  中野伸一
- Project Period (FY)
  2022 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 40:Forestry and forest products science, applied aquatic science, and related fields
- Research Institution
  Kyoto University
High-sensitivity tracer assay for oxygen consumption rate in seawater and freshwater
- Principal Investigator
  
  角皆潤
- Project Period (FY)
  2022 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 63:Environmental analyses and evaluation and related fields
- Research Institution
  Nagoya University
Clarification of oxygen consumption systems in anaerobic water masses caused by global warming
- Principal Investigator
  
  布施泰朗
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 63010:Environmental dynamic analysis-related
- Research Institution
  Kyoto Institute of Technology
Elucidating the molecular heterogeneity of dissolved organic matter that governs its long-term persistence
- Principal Investigator
  
  木田森丸
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 63010:Environmental dynamic analysis-related
- Research Institution
  Kobe University
Microbial Nitrogen Pump: Bacterial semi-labile dissolved organic nitrogen as a nutrient transport pathway in aquatic systemsPrincipal Investigator
- Principal Investigator
  
  山口保彦
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 63010:Environmental dynamic analysis-related
- Research Institution
  Lake Biwa Environmental Research Institute
New development of dynamics and characterization dissolved organic nitrogen in freshwater environments by molecular weight fractionation using nanofiltration
- Principal Investigator
  
  早川和秀
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 63010:Environmental dynamic analysis-related
- Research Institution
  Lake Biwa Environmental Research Institute
Development of a method for the detection of microbial food web in terrestrial and aquatic environments by using compound specific stable isotope analysis of multiple amino acids
- Principal Investigator
  
  陀安一郎
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Review Section
  
  Medium-sized Section 45:Biology at organismal to population levels and anthropology, and related fields
- Research Institution
  Research Institute for Humanity and Nature
Microbial loop, dominant food chain in lake hypolimnion
- Principal Investigator
  
  Nakano Shin-ichi
- Project Period (FY)
  2019 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 45040:Ecology and environment-related
- Research Institution
  Kyoto University
Development of high-precision nitrogen isotope analysis as a new index of dissolved organic matter sources in aquatic environmentsPrincipal Investigator
- Principal Investigator
  
  山口保彦
- Project Period (FY)
  2018 – 2023
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 63010:Environmental dynamic analysis-related
- Research Institution
  Lake Biwa Environmental Research Institute

All 2022 2021 2020 2019 2018

All Presentation

[Presentation] 琵琶湖北湖底質及び湖水中化学特性が及ぼす底泥酸素消費速度への影響2022
- Author(s)
  山口美結，布施泰朗，山口保彦，早川和秀
- Organizer
  日本陸水学会近畿支部会第 34 回研究発表会
- Data Source
  KAKENHI-PROJECT-21K12232
[Presentation] 発生ガスMS法及び熱分解GCMS法による湖内有機成分解析2022
- Author(s)
  百合藤桃加，鵜野心歌，早川和秀，山口保彦，布施泰朗
- Organizer
  日本陸水学会第86回兵庫大会
- Data Source
  KAKENHI-PROJECT-21K12232
[Presentation] 琵琶湖湖底環境中における難分解及び準難分解性物質の特性解析2022
- Author(s)
  百合藤桃加，布施泰朗，山口保彦，早川和秀
- Organizer
  日本腐植物質学会第38回講演会
- Data Source
  KAKENHI-PROJECT-21K12232
[Presentation] 分子サイズを鍵にして水圏溶存有機物の動態と物質循環的役割を再考する2022
- Author(s)
  山口保彦
- Organizer
  第336回京都大学生態研セミナー
- Invited
- Data Source
  KAKENHI-PROJECT-23K24987
[Presentation] 波長分散型蛍光 X 分析法による琵琶湖北湖における懸濁態物質の特性解析2022
- Author(s)
  藤原茉那，布施泰朗，山口保彦，早川和秀
- Organizer
  日本陸水学会近畿支部会第 34 回研究発表会
- Data Source
  KAKENHI-PROJECT-21K12232
[Presentation] 湖水フルボ酸様蛍光センサーの開発と応用2022
- Author(s)
  矢次美貴，布施泰朗，山口保彦，早川和秀
- Organizer
  日本陸水学会近畿支部会第 34 回研究発表会
- Data Source
  KAKENHI-PROJECT-21K12232
[Presentation] 琵琶湖底質の化学特性が及ぼす底泥酸素消費速度への影響2022
- Author(s)
  山口美結, 布施泰朗, 山口保彦, 早川和秀
- Organizer
  日本陸水学会近畿支部会第33回研究発表会
- Data Source
  KAKENHI-PROJECT-21H03584
[Presentation] 波長分散型蛍光X分析法による琵琶湖北湖深層域における懸濁態物質中化学成分の動態解析2022
- Author(s)
  藤原茉那，布施泰朗，早川和秀，山口保彦
- Organizer
  日本陸水学会第86回兵庫大会
- Data Source
  KAKENHI-PROJECT-21K12232
[Presentation] 琵琶湖底質の化学特性が及ぼす底泥酸素消費速度への影響2022
- Author(s)
  山口美結, 布施泰朗, 山口保彦, 早川和秀
- Organizer
  日本陸水学会近畿支部会第33回研究発表会
- Data Source
  KAKENHI-PROJECT-21K12232
[Presentation] 分子サイズを鍵にして水圏溶存有機物の動態と物質循環的役割を再考する2022
- Author(s)
  山口保彦
- Organizer
  京都大学生態学研究センター第336回生態研セミナー
- Invited
- Data Source
  KAKENHI-PROJECT-18K18189
[Presentation] 蛍光X線分析法による琵琶湖におけるリン含有粒子状物質の迅速動態解析2022
- Author(s)
  藤原茉那, 布施泰朗, 山口保彦, 早川和秀
- Organizer
  日本陸水学会近畿支部会第33回研究発表会
- Data Source
  KAKENHI-PROJECT-21K12232
[Presentation] 分子サイズを鍵にして水圏溶存有機物の動態と物質循環的役割を再考する2022
- Author(s)
  山口保彦
- Organizer
  京都大学生態学研究センター第336回生態研セミナー
- Invited
- Data Source
  KAKENHI-PROJECT-22H00561
[Presentation] 蛍光X線分析法による琵琶湖におけるリン含有粒子状物質の迅速動態解析2022
- Author(s)
  藤原茉那, 布施泰朗, 山口保彦, 早川和秀
- Organizer
  日本陸水学会近畿支部会第33回研究発表会
- Data Source
  KAKENHI-PROJECT-21H03584
[Presentation] 膜ろ過法による湖沼における溶存有機物の分画の新たな展開2022
- Author(s)
  早川和秀，山口保彦，中野伸一，霜鳥孝一，今井章雄，武井直子，Renhui Li，Fuhong Sun, Fengchang Wu
- Organizer
  日本陸水学会第86回兵庫大会
- Data Source
  KAKENHI-PROJECT-21K12232
[Presentation] 水圏溶存有機物のサイズ反応性連続体モデルを再考する2021
- Author(s)
  山口保彦
- Organizer
  第38回有機地球化学シンポジウム
- Data Source
  KAKENHI-PROJECT-18K18189
[Presentation] 琵琶湖の水質と生態系の保全にかかる有機物循環の解析：溶存有機物の分子サイズ別分解速度と湖内物質循環への寄与2021
- Author(s)
  山口保彦, 霜鳥孝一, 今井章雄, 岡崎友輔, 尾原禎幸, 中村光穂, 七里将一, 岡本高弘, 早川和秀
- Organizer
  2021年度日本腐植物質学会第37回講演会
- Invited
- Data Source
  KAKENHI-PROJECT-21H03584
[Presentation] Biodegradation kinetics of different molecular-size classes of freshwater dissolved organic matter during long-term incubations2021
- Author(s)
  Yamaguchi, Y. T., Shimotori, K., Imai, A., Okazaki, Y., Ohara, T., Nakamura, M., Hichiri, S., Okamoto, T., and Hayakawa K.
- Organizer
  SIL 2021: 35th Congress of the International Society of Limnology（オンライン開催）
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H03302
[Presentation] 水圏溶存有機物のサイズ反応性連続体モデルを再考する2021
- Author(s)
  山口保彦
- Organizer
  第38回有機地球化学シンポジウム
- Data Source
  KAKENHI-PROJECT-21K12232
[Presentation] Multi Shot－Pyrolizer　GC/MSを用いた琵琶湖底質中有機成分の特性解析2021
- Author(s)
  井上和樹, 早川和秀, 山口保彦, 布施泰朗
- Organizer
  日本陸水学会第85回大会
- Data Source
  KAKENHI-PROJECT-21K12232
[Presentation] D-アミノ酸濃度への非生物的ラセミ化効果を補正して環境有機物中の細菌由来有機物寄与度を推定する手法2021
- Author(s)
  山口保彦
- Organizer
  2021年度日本地球化学会第68回年会
- Data Source
  KAKENHI-PROJECT-21H03584
[Presentation] 琵琶湖の水質と生態系の保全にかかる有機物循環の解析：溶存有機物の分子サイズ別分解速度と湖内物質循環への寄与2021
- Author(s)
  山口保彦, 霜鳥孝一, 今井章雄, 岡崎友輔, 尾原禎幸, 中村光穂, 七里将一, 岡本高弘, 早川和秀
- Organizer
  2021年度日本腐植物質学会第37回講演会
- Invited
- Data Source
  KAKENHI-PROJECT-21K12232
[Presentation] 水圏溶存有機物のサイズ反応性連続体モデルを再考する2021
- Author(s)
  山口保彦
- Organizer
  第38回有機地球化学シンポジウム
- Data Source
  KAKENHI-PROJECT-21H03584
[Presentation] Biodegradation kinetics and molecular-size distribution of freshwater dissolved organic matter during long-term incubations2021
- Author(s)
  Yamaguchi, Y. T., Shimotori, K., Imai, A., Okazaki, Y., Ohara, T., Nakamura, M., Hichiri, S., Okamoto, T., and Hayakawa K.
- Organizer
  ASLO 2021 Aquatic Sciences Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H03584
[Presentation] 湖と河川における溶存有機物の分子サイズ別の生分解速度2021
- Author(s)
  山口保彦, 霜鳥孝一, 今井章雄, 岡崎友輔, 尾原禎幸, 中村光穂, 七里将一, 岡本高弘, 早川和秀
- Organizer
  日本地球惑星科学連合2021年大会
- Data Source
  KAKENHI-PROJECT-18K18189
[Presentation] 湖と河川における溶存有機物の分子サイズ別の生分解速度2021
- Author(s)
  山口保彦, 霜鳥孝一, 今井章雄, 岡崎友輔, 尾原禎幸, 中村光穂, 七里将一, 岡本高弘, 早川和秀
- Organizer
  日本地球惑星科学連合2021年大会（オンライン開催）
- Data Source
  KAKENHI-PROJECT-19H03302
[Presentation] Biodegradation kinetics of different molecular-size classes of freshwater dissolved organic matter during long-term incubations2021
- Author(s)
  Yamaguchi, Y. T., Shimotori, K., Imai, A., Okazaki, Y., Ohara, T., Nakamura, M., Hichiri, S., Okamoto, T., and Hayakawa K.
- Organizer
  SIL 2021: 35th Congress of the International Society of Limnology
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K18189
[Presentation] Multi Shot－Pyrolizer GC/MSを用いた琵琶湖底質中有機成分の特性解析2021
- Author(s)
  井上和樹, 早川和秀, 山口保彦, 布施泰朗
- Organizer
  日本陸水学会第85回大会
- Data Source
  KAKENHI-PROJECT-21H03584
[Presentation] 水圏溶存有機物のサイズ反応性連続体モデルを再考する2021
- Author(s)
  山口保彦
- Organizer
  第38回有機地球化学シンポジウム（オンライン＆札幌）
- Data Source
  KAKENHI-PROJECT-19H03302
[Presentation] Biodegradation kinetics and molecular-size distribution of freshwater dissolved organic matter during long-term incubations2021
- Author(s)
  Yamaguchi, Y. T., Shimotori, K., Imai, A., Okazaki, Y., Ohara, T., Nakamura, M., Hichiri, S., Okamoto, T., and Hayakawa K.
- Organizer
  ASLO 2021 Aquatic Sciences Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K18189
[Presentation] Biodegradation kinetics and molecular-size distribution of freshwater dissolved organic matter during long-term incubations2021
- Author(s)
  Yamaguchi, Y. T., Shimotori, K., Imai, A., Okazaki, Y., Ohara, T., Nakamura, M., Hichiri, S., Okamoto, T., and Hayakawa K.
- Organizer
  ASLO 2021 Aquatic Sciences Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K12232
[Presentation] Multi Shot－Pyrolizer　GC/MSを用いた琵琶湖由来フルボ酸の化学特性解析2021
- Author(s)
  百合藤桃加, 早川和秀, 山口保彦, 木田森丸, 藤嶽暢英, 布施泰朗
- Organizer
  日本陸水学会第85回大会
- Data Source
  KAKENHI-PROJECT-21K12232
[Presentation] 湖と河川における溶存有機物の分子サイズ別の生分解速度2021
- Author(s)
  山口保彦, 霜鳥孝一, 今井章雄, 岡崎友輔, 尾原禎幸, 中村光穂, 七里将一, 岡本高弘, 早川和秀
- Organizer
  日本地球惑星科学連合2021年大会
- Data Source
  KAKENHI-PROJECT-21K12232
[Presentation] Biodegradation kinetics of different molecular-size classes of freshwater dissolved organic matter during long-term incubations2021
- Author(s)
  Yamaguchi, Y. T., Shimotori, K., Imai, A., Okazaki, Y., Ohara, T., Nakamura, M., Hichiri, S., Okamoto, T., and Hayakawa K.
- Organizer
  SIL 2021: 35th Congress of the International Society of Limnology
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K12232
[Presentation] 湖と河川における溶存有機物の分子サイズ別の生分解速度2021
- Author(s)
  山口保彦, 霜鳥孝一, 今井章雄, 岡崎友輔, 尾原禎幸, 中村光穂, 七里将一, 岡本高弘, 早川和秀
- Organizer
  日本地球惑星科学連合2021年大会
- Data Source
  KAKENHI-PROJECT-21H03584
[Presentation] Biodegradation kinetics of different molecular-size classes of freshwater dissolved organic matter during long-term incubations2021
- Author(s)
  Yamaguchi, Y. T., Shimotori, K., Imai, A., Okazaki, Y., Ohara, T., Nakamura, M., Hichiri, S., Okamoto, T., and Hayakawa K.
- Organizer
  SIL 2021: 35th Congress of the International Society of Limnology
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H03584
[Presentation] 琵琶湖の水質と生態系の保全にかかる有機物循環の解析：溶存有機物の分子サイズ別分解速度と湖内物質循環への寄与2021
- Author(s)
  山口保彦, 霜鳥孝一, 今井章雄, 岡崎友輔, 尾原禎幸, 中村光穂, 七里将一, 岡本高弘, 早川和秀
- Organizer
  2021年度日本腐植物質学会第37回講演会（オンライン開催）
- Data Source
  KAKENHI-PROJECT-19H03302
[Presentation] 琵琶湖の水質と生態系の保全にかかる有機物循環の解析：溶存有機物の分子サイズ別分解速度と湖内物質循環への寄与2021
- Author(s)
  山口保彦, 霜鳥孝一, 今井章雄, 岡崎友輔, 尾原禎幸, 中村光穂, 七里将一, 岡本高弘, 早川和秀
- Organizer
  2021年度日本腐植物質学会第37回講演会
- Invited
- Data Source
  KAKENHI-PROJECT-18K18189
[Presentation] Multi Shot－Pyrolizer GC/MSを用いた琵琶湖由来フルボ酸の化学特性解析2021
- Author(s)
  百合藤桃加, 早川和秀, 山口保彦, 木田森丸, 藤嶽暢英, 布施泰朗
- Organizer
  日本陸水学会第85回大会
- Data Source
  KAKENHI-PROJECT-21H03584
[Presentation] Biodegradation kinetics and molecular-size distribution of freshwater dissolved organic matter during long-term incubations2021
- Author(s)
  Yamaguchi, Y. T., Shimotori, K., Imai, A., Okazaki, Y., Ohara, T., Nakamura, M., Hichiri, S., Okamoto, T., and Hayakawa K.
- Organizer
  ASLO 2021 Aquatic Sciences Meeting（オンライン開催）
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H03302
[Presentation] 細菌由来の準易分解性溶存有機窒素が水圏の栄養塩供給経路となる可能性について2020
- Author(s)
  山口保彦
- Organizer
  2020年度日本地球化学会第67回年会
- Data Source
  KAKENHI-PROJECT-18K18189
[Presentation] 細菌由来の準易分解性溶存有機窒素が水圏の栄養塩供給経路となる可能性について2020
- Author(s)
  山口保彦
- Organizer
  2020年度日本地球化学会第67回年会
- Data Source
  KAKENHI-PROJECT-19H03302
[Presentation] Distribution of “minor” amino acids enantiomers in dissolved organic matter in marine vs. inland waters2020
- Author(s)
  Yamaguchi, Y. T., McCarthy M. D., Yoshimizu C., Tayasu I., Koba K., and Hayakawa K.
- Organizer
  Goldschmidt2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K18189
[Presentation] Distribution of “minor” amino acids enantiomers in dissolved organic matter in marine vs. inland waters2020
- Author(s)
  Yamaguchi, Y. T., McCarthy M. D., Yoshimizu C., Tayasu I., Koba K., and Hayakawa K.
- Organizer
  Goldschmidt2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H03302
[Presentation] 分子サイズ別の湖水溶存有機物の生分解速度推定2019
- Author(s)
  山口保彦, 霜鳥孝一, 今井章雄, 尾原禎幸, 七里将一, 岡本高弘, 早川和秀
- Organizer
  2019年度日本地球化学会第66回年会
- Data Source
  KAKENHI-PROJECT-18K18189
[Presentation] アミノ酸鏡像異性体バイオマーカーを用いた琵琶湖における細菌由来溶存有機物の寄与評価2019
- Author(s)
  山口保彦, 由水千景, 陀安一郎, 木庭啓介, 早川和秀
- Organizer
  日本地球惑星科学連合2019年大会
- Data Source
  KAKENHI-PROJECT-18K18189
[Presentation] 水圏溶存有機物におけるマイナーなD-アミノ酸の分布2019
- Author(s)
  山口保彦, 由水千景, 陀安一郎, 木庭啓介, 早川和秀
- Organizer
  第37回有機地球化学シンポジウム
- Data Source
  KAKENHI-PROJECT-18K18189
[Presentation] 水圏の懸濁態粒子状有機窒素の分解プロセスと組成：アミノ酸窒素同位体比分析からの考察2018
- Author(s)
  山口保彦
- Organizer
  2018年度生物地球化学研究会現地セッション
- Data Source
  KAKENHI-PROJECT-18K18189
[Presentation] 有機化合物レベル窒素同位体比分析で探る懸濁態粒子状有機物の分解過程と組成2018
- Author(s)
  山口保彦
- Organizer
  日本陸水学会第83回岡山大会
- Data Source
  KAKENHI-PROJECT-18K18189
[Presentation] 水圏の懸濁態粒子状有機窒素の分解プロセスと組成：アミノ酸窒素同位体比分析からの考察2018
- Author(s)
  山口保彦
- Organizer
  2018年度日本地球化学会第65回年会
- Data Source
  KAKENHI-PROJECT-18K18189
[Presentation] 水圏における溶存態・粒子状有機窒素の異なる生成プロセスと窒素源2018
- Author(s)
  山口保彦
- Organizer
  第36回日本有機地球化学会シンポジウム
- Data Source
  KAKENHI-PROJECT-18K18189
[Presentation] 水圏の懸濁態粒子状有機窒素の分解プロセスと組成：アミノ酸窒素同位体比分析からの考察2018
- Author(s)
  山口保彦
- Organizer
  第8回同位体環境学シンポジウム
- Data Source
  KAKENHI-PROJECT-18K18189

1. 早川和秀 (80291178)

# of Collaborated Projects: 7 results

# of Collaborated Products: 28 results
2. 布施泰朗 (90303932)

# of Collaborated Projects: 6 results

# of Collaborated Products: 14 results
3. 岡崎友輔 (40823745)

# of Collaborated Projects: 4 results

# of Collaborated Products: 4 results
4. Nakano Shin-ichi (50270723)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
5. 初雪 (50983889)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
6. 木田森丸 (70903730)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
7. 木庭啓介 (90311745)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
8. 三木健 (00815508)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. 陀安一郎 (80353449)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. 由水千景 (50609394)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. 角皆潤 (50313367)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. 中川書子 (70360899)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. 沈尚 (20882426)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. 藤嶽暢英 (50243332)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. 中村正治 (00282723)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. 磯崎勝弘 (30455274)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Yamaguchi Yasuhiko 山口 保彦

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Exploring the potential of bacteria-derived submicron particles to drive biological pumpsPrincipal Investigator

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Microbial Nitrogen Pump: Bacterial semi-labile dissolved organic nitrogen as a nutrient transport pathway in aquatic systemsPrincipal Investigator

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Development of high-precision nitrogen isotope analysis as a new index of dissolved organic matter sources in aquatic environmentsPrincipal Investigator

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[Presentation] 琵琶湖北湖底質及び湖水中化学特性が及ぼす底泥酸素消費速度への影響2022

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[Presentation] 発生ガスMS法及び熱分解GCMS法による湖内有機成分解析2022

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[Presentation] 琵琶湖湖底環境中における難分解及び準難分解性物質の特性解析2022

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[Presentation] 分子サイズを鍵にして水圏溶存有機物の動態と物質循環的役割を再考する2022

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[Presentation] 波長分散型蛍光 X 分析法による琵琶湖北湖における懸濁態物質の特性解析2022

Author(s)

Yamaguchi Yasuhiko 山口保彦

[Presentation] Multi Shot－Pyrolizer　GC/MSを用いた琵琶湖底質中有機成分の特性解析2021