@article{CTT100766911,
  author = {Satoshi Ishii and Yanjun Song and Lashitha Rathnayake and Azzaya Tumendelger and Hisashi Satoh and Sakae Toyoda and Naohiro Yoshida and Satoshi Okabe},
  title = {Identification of key nitrous oxide production pathways in aerobic partial nitrifying granules},
  journal = {Environmental Microbiology},
  year = 2014,
}

@inproceedings{CTT100747188,
  author = {S. Toyoda and K. Kudo and F. Breider and K. Yamada and N. Yoshida and D. Sasano and N. Kosugi and M. Ishii and H. Yoshikawa-Inoue and S. Nishino and H. Uchida and A. Murata},
  title = {Distributions of methane, nitrous oxide, and their isotopomers in the Arctic Ocean},
  booktitle = {},
  year = 2014,
}

@inproceedings{CTT100747436,
  author = {北和之 and 田中美佐子 and 木名瀬 健 and 山口隆亮 and 田村匠 and 木野日美子 and 出水宏幸 and 五十嵐康人 and 三上正男 and 足立光司 and 篠原厚 and 二宮和彦 and 大河内洋 and 石塚正秀 and 川島 洋人 and 中井泉 and 阿部善也 and 渡邊明 and 鶴田治雄 and 恩田裕一 and NAOHIRO YOSHIDA and Sakae Toyoda and keita Yamada},
  title = {福島において観測された大気放射性セシウムの再飛散と季節変動},
  booktitle = {},
  year = 2014,
}

@inproceedings{CTT100747571,
  author = {Sakae Toyoda and 町田敏暢 and 遠嶋康徳 and 石島健太郎 and NAOHIRO YOSHIDA},
  title = {西シベリア上空における対流圏N2Oアイソトポマー比の経年変化},
  booktitle = {},
  year = 2014,
}

@inproceedings{CTT100786176,
  author = {J. Mohn and B. Wolf and S. Toyoda and C.-T. Lin and M.-C. Liang and N. Brüggemann and H. Wissel and A. E. Steiker and J. Dyckmans and L. Szwec and N. E. Ostrom and K. Casciotti and M. Forbes and A. Giesemann and R. Well and R. R. Doucett and C. T. Yarnes and A. R. Ridley and J. Kaiser and N. Yoshida},
  title = {Inter-laboratory assessment of nitrous oxide isotopomer analysis by isotope ratio mass spectrometry and laser spectroscopy: current status and perspectives},
  booktitle = {},
  year = 2014,
}

@inproceedings{CTT100724539,
  author = {S. Toyoda and N. Yoshida},
  title = {Origin and fluxes of nitrous oxide in Western North Pacific: controls and potential consequences of ocean acidification},
  booktitle = {},
  year = 2014,
}

@inproceedings{CTT100726627,
  author = {S. Hattori and A. Toyoda and S. Toyoda and S. Ishino and Y. Ueno and N. Yoshida},
  title = {Determination of sulfur isotopic composition of carbonyl sulfide in GC-IRMS using fragmentation ions 32S, 33S and 34S},
  booktitle = {},
  year = 2014,
}

@inproceedings{CTT100726636,
  author = {S. Toyoda and K. Yamada and N. Yoshida},
  title = {Isotopomer ratios of N2O emitted from biomass burning},
  booktitle = {},
  year = 2014,
}

@inproceedings{CTT100726638,
  author = {M. Yano and S. Toyoda and A. Makabe and N. Yoshida},
  title = {Effect of flood irrigation on production and soil-to-atmosphere emission processes of nitrous oxide from paddy fields},
  booktitle = {},
  year = 2014,
}

@inproceedings{CTT100726704,
  author = {C. Yoshikawa, A. and S. Toyoda and N. Yoshida},
  title = {Nitrogen cycle in the subtropical South Pacific deduced from nitrogen isotope ratio of nitrate and N* anomaly},
  booktitle = {},
  year = 2014,
}

@inproceedings{CTT100726705,
  author = {Y. Zou and S. Hattori and S. Toyoda and N. Yoshida},
  title = {Oxygen isotope of nitrous oxide as affected by rainwater, soil water and soil nitrate: Examination in a green tea (Camellia sinensis) field in Japan},
  booktitle = {},
  year = 2014,
}

@inproceedings{CTT100747531,
  author = {K. Yamada and K.  Ohishi and A. Gilbert and M. Akasaka and S. Toyoda and N. Yoshida and R. Yoshimura},
  title = {Variations in carbon isotope ratio of acetone in urine},
  booktitle = {},
  year = 2014,
}

@inproceedings{CTT100747557,
  author = {Masahide Ishizuka and Masao Mikami and Taichu Tanaka and Yasuhito Igarashi and Kazuyuki Kita and Yutaka Yamada and Naohiro Yoshida and Sakae Toyoda and Yukihiko Satou and Yoshio Takahashi and Kazuhiko Ninomiya and Atsushi Shinohara},
  title = {Radioactivity resuspension by dust emission using a size-resolved 1-D vertical model in Namie, Fukushima},
  booktitle = {},
  year = 2014,
}

@inproceedings{CTT100747560,
  author = {Kazuyuki Kita and Misako Tanaka and Takeshi Kinase and HImiko Kino and Yasuhito Igarashi and Masao Mikami and Kouji Adachi and Hiroshi Okochi and Naohiro Yoshida and Sakae Toyoda and Keita Yamada and Hiroto Kawashima and Masahide Ishizuka and Izumi Nnakai and Yoshinari and Kazuhiko Ninomiya and Atsushi Shinohara and Yuichi Onda},
  title = {Re-suspension of radioactive cesium in Fukushima},
  booktitle = {},
  year = 2014,
}

@inproceedings{CTT100747450,
  author = {M. Akasaka and K. Yamada and A. Gilbert and S. Toyoda and N. Yoshida},
  title = {Determination of intramolecular carbon isotope distribution of acetone by sealed tube pyrolysis},
  booktitle = {},
  year = 2014,
}

@inproceedings{CTT100747467,
  author = {T. Fujinawa and S. Toyoda and N. Yoshida},
  title = {Development of a method for the accurate determination of N and O isotope ratios for NO},
  booktitle = {},
  year = 2014,
}

@inproceedings{CTT100747472,
  author = {K. Ishijima and S. Toyoda and M. Takigawa and K. Sudo and T. Nakazawa and S. Aoki and S. Morimoto and S. Sugawara and T. Röckmann and J. Kaiser and N. Yoshida},
  title = {Temporal and hemispheric variations of atmospheric N2O isotopes deduced from model simulation},
  booktitle = {},
  year = 2014,
}

@inproceedings{CTT100747499,
  author = {K. Kudo and S. Toyoda and K. Yamada and N. Yoshida and D. Sasano and N. Kosugi and M. Ishii and H. Yoshikawa and A. Murata and H. Uchida and S. Nishino},
  title = {Horizontal and vertical distribution of methane concentration and stable isotope ratio of methane dissolved in the Arctic Ocean of MR12-E03 cruise},
  booktitle = {},
  year = 2014,
}

@inproceedings{CTT100747507,
  author = {K. Kuzunuki and N. Yoshida and S. Toyoda and M. Moriuchi and K. Minamisawa},
  title = {Characterization of isotopomer ratio of N2O produced by fungi},
  booktitle = {},
  year = 2014,
}

@inproceedings{CTT100747517,
  author = {A. Tumendelger and S. Toyoda and N. Yoshida},
  title = {Source identification of N2O produced during conventional wastewater treatment under different oxygen conditions using isotopomer ratios},
  booktitle = {},
  year = 2014,
}

@inproceedings{CTT100724534,
  author = {NAOHIRO YOSHIDA and Sakae Toyoda and keita Yamada},
  title = {放射性セシウムの大気再飛散と気象条件の関係},
  booktitle = {},
  year = 2014,
}

@inproceedings{CTT100724529,
  author = {NAOHIRO YOSHIDA and Sakae Toyoda},
  title = {福島県浪江町津島地区における粒径別鉛直一次元モデルを用いたダスト粒子による放射性物質の再浮遊の推定},
  booktitle = {},
  year = 2014,
}

@inproceedings{CTT100724535,
  author = {NAOHIRO YOSHIDA and Sakae Toyoda and keita Yamada},
  title = {福島県浪江町で観測された大気放射能濃度と、エアロゾル組成との関係の推定},
  booktitle = {},
  year = 2014,
}

@inproceedings{CTT100724528,
  author = {Naohiro Yoshida and Sakae Toyoda and Keita Yamada},
  title = {Multi-isotopic observation of N2O and CH4 in stations, including Hateruma},
  booktitle = {},
  year = 2014,
}

@inproceedings{CTT100786172,
  author = {Naohiro Yoshida and Sakae Toyoda and Keita Yamada},
  title = {Multi-isotopic observation of N2O and CH4 in stations, including Hateruma.},
  booktitle = {},
  year = 2014,
}

@inproceedings{CTT100786698,
  author = {Kushi Kudo and 山田佳大 and Sakae Toyoda and NAOHIRO YOSHIDA and 笹野大輔 and 小杉如央 and 石井雅男 and 吉川久幸 and 村田昌彦・内田裕 and 西野茂人},
  title = {「みらい」MR12-E03航海における北極海溶存メタンの濃度の水平・鉛直分布},
  booktitle = {},
  year = 2014,
}

@inproceedings{CTT100786699,
  author = {Akari Toyoda and Shohei Hattori and Sakae Toyoda and Sakiko Ishino and NAOHIRO YOSHIDA},
  title = {硫化カルボニルの安定硫黄同位体比測定法の開発と大気試料への適用},
  booktitle = {},
  year = 2014,
}

@inproceedings{CTT100805690,
  author = {北 和之 and 田中 美佐子 and 木名瀬 健 and 藤澤 遥 and 山口 隆亮 and 木野 日美子 and 出水 宏幸 and 五十嵐 康人 and 三上 正男 and 足立 光司 and Naohiro Yoshida and Sakae Toyoda and 山田 桂大 and 渡邊 明 and 鶴田 治雄 and 長林 久夫 and 篠原 厚 and 二宮 和彦 and 大河内 洋 and 石塚 正秀 and 川島 洋人 and 大越 聡 and 佐藤 睦人 and 恩田 裕一},
  title = {放射性物質の土壌と森林からの再飛散},
  booktitle = {大気環境学会誌},
  year = 2014,
}

@inproceedings{CTT100805857,
  author = {Shohei Hattori and 豊田 朱梨 and Sakae Toyoda and 石野 咲子 and Yuichiro Ueno and Naohiro Yoshida},
  title = {フラグメンテーション法を用いた硫化カルボニルの硫黄同位体計測法：測定法とその応用},
  booktitle = {日本地球化学会年会要旨集},
  year = 2014,
}