論文 - 中川 書子
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Triple oxygen isotopes indicate urbanization affects sources of nitrate in wet and dry atmospheric deposition 査読有り
Nelson David M., Tsunogai Urumu, Ding Dong, Ohyama Takuya, Komatsu Daisuke D., Nakagawa Fumiko, Noguchi Izumi, Yamaguchi Takashi
ATMOSPHERIC CHEMISTRY AND PHYSICS 18 巻 ( 9 ) 頁: 6381-6392 2018年5月
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Quantifying nitrate dynamics in a mesotrophic lake using triple oxygen isotopes as tracers 査読有り
Tsunogai Urumu, Miyauchi Takanori, Ohyama Takuya, Komatsu Daisuke D., Ito Masanori, Nakagawa Fumiko
LIMNOLOGY AND OCEANOGRAPHY 63 巻 頁: S458-S476 2018年3月
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湖沼における硝化速度定量化の新手法について 招待有り 査読有り
角皆 潤, 中川 書子
月刊下水道 41 巻 ( 13 ) 頁: 66 - 71 2018年
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三酸素同位体異常を指標に用いた生物地球化学循環解析 招待有り 査読有り
角皆 潤, 中川 書子
号外海洋 61 巻 頁: 81 - 90 2018年
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Tracing the origin and fate of atmospheric nitrate by using stable isotopes. 査読有り
Tsunogai, U., and F. Nakagawa
Earozoru Kenkyu 31 巻 ( 1 ) 頁: 5-14 2016年
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Remote determinations on fumarole outlet temperatures in an eruptive volcano 査読有り
Tsunogai, U., L. Cheng, M. Ito, D. D. Komatsu, F. Nakagawa, and H. Shinoara
Geophysical Research Letters 43 巻 ( 22 ) 頁: 11620-11627 2016年
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Accurate and precise quantification of atmospheric nitrate in streams draining land of various uses by using triple oxygen isotopes as tracers. 査読有り
Tsunogai, U., T. Miyauchi, T. Ohyama, D.D. Komatsu, F. Nakagawa, Y. Obata, K. Sato, and T. Ohizumi
Biogeosciences 13 巻 頁: 3441-3459 2016年
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Quantifying the effects of clear-cutting and strip-cutting on nitrate dynamics in a forested watershed using triple oxygen isotopes as tracers. 査読有り
Tsunogai, U., Komatsu, D. D., Ohyama, T., Suzuki, A., Nakagawa, F., Noguchi, I., Takagi, K., Nomura, M., Fukuzawa, K., and Shibata, H.
Biogeosciences 11 巻 頁: 5411–5424 2014年
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Isotopes in Environmental Sciences No. 3, Applying stable isotopes for studying behavior of trace components. 査読有り
Tsunogai, U. and F. Nakagawa
J. Jpn. Soc. Atmos. Environ., 49 巻 ( 5 ) 頁: A63-A72 2014年
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Remote temperature sensing on volcanic fumaroles using HIReTS: Applications to Satsuma-Iwojima volcano, Japan. 査読有り
Tsunogai, U., D.D. Komatsu, and F. Nakagawa
Bulltein of the Volcanological Society of Japan 58 巻 ( 3 ) 頁: 443-459 2013年
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Tracing atmospheric nitrate in groundwater using triple oxygen isotopes: Evaluation based on bottled drinking water. 査読有り
Nakagawa, F., A. Suzuki, S. Daita, T. Ohyama, D.D. Komatsu and U. Tsunogai
Biogeosciences 10 巻 頁: 3547-3558 2013年
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Variation in stable carbon and oxygen isotopes of individual benthic foraminifera: tracers for quantifying the magnitude of isotopic disequilibrium. 査読有り
Ishimura, T., U. Tsunogai, S. Hasegawa, F. Nakagawa, T. Oi, H. Kitazato, H. Suga, and T. Toyofuku
Biogeosciences 9 巻 頁: 4353-4367 2012年
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Disturbance of deep-sea environments induced by the M9.0 Tohoku Earthquake. 査読有り
Kawagucci, S., Y.T. Yoshida, T. Noguchi, M.C. Honda, H. Uchida, H. Ishibashi, F. Nakagawa, U. Tsunogai, K. Okamura, Y. Takaki, T. Nunoura, J. Miyazaki, W. Lin, H. Kitazato, and K. Takai
Scientific Reports 2 巻 頁: 270 2012年
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Coseimic massive methane release from a submarine mud volcano 査読有り
Tsunogai, U., K. Maegawa, S. Sato, D.D. Komatsu, F. Nakagawa, T. Toki, and J. Ashi
Earth Planet. Sci. Lett. 341-344 巻 頁: 79-85 2012年
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Quantifying nitrate dynamics in an oligotrophic lake using Δ17O. 査読有り
Tsunogai, U., S. Daita, D.D. Komatsu, F. Nakagawa, and A. Tanaka
Biogeosciences 8 巻 頁: 687-702 2011年
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Geophysical and geochemical evidence of large scale fluid flow within shallow sediments in the eastern Gulf of Mexico, offshore Louisiana. 査読有り
Gay, A., Y. Takano, K.W.P. Gilhooly III, C. Berndt, Heeschen, N. Suzuki, S. Saegusa, F. Nakagawa, U. Tsunogai, S.Y. Jiang, M. Lopez
Geofluids 11 巻 頁: 34-47 2011年
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Hydrogen isotopes in volcanic plumes: Tracers for remote temperature sensing of fumaroles. 査読有り
Tsunogai, U., K. Kamimura, S. Anzai, F. Nakagawa, and D.D. Komatsu
Geochimica et Cosmochimica Acta 75 巻 頁: 4531-4546 2011年
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Stable hydrogen isotopic analysis of nanomolar molecular hydrogen by automatic multi-step gas chromatographic separation. 査読有り
Komatsu, D.D., U. Tsunogai, K. Kamimura, U. Konno, T. Ishimura, and F. Nakagawa
Rapid Commun. Mass Spectrom. 25 巻 頁: 3351-3359 2011年
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三酸素同位体組成を指標に用いた大気沈着窒素-森林生態系間相互作用の定量的評価法
角皆潤・小松大祐・代田里子・中川書子・野口泉・張勁
低温科学 68 巻 頁: 107-120 2010年
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Origin and fate of deep-sea seeping methane bubbles at Kuroshima knoll, Ryukyu forearc region, Japan. 査読有り
Tsunogai, U., A. Kosaka, N. Nakayama, D.D. Komatsu, U. Konno, S. Kameyama, F. Nakagawa, H. Sumino, K. Nagao, K. Fujikura, and H. Machiyama
Geochemical Journal 44 巻 頁: 477-487 2010年