Papers - TSUNOGAI Urumu
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Disturbance of deep-sea environments induced by the M9.0 Tohoku Earthquake Reviewed
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 Vol. 2 2012.2
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First measurements of methane and its carbon isotope ratio in the Japan Sea (East Sea) Reviewed
Gamo, T., U. Tsunogai, A. Hirota, N. Nakayama, D.-J. Kang, K.-R. Kim
MARINE CHEMISTRY Vol. 128 page: 92-99 2012.1
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The origin of methane in crustal fluids around the Ryukyu Islands Reviewed
Tomohiro Toki, Ryutaro Honda, Kazuki Oomine, Daigo Iwata, Urumu Tsunogai, Daisuke D. Komatsu, Yuji Sano, Naoto Takahata, Jun-ichiro Ishibashi, Masataka Kinoshita, Hideyuki Yamashiro
Chikyukagaku (Geochemistry) Vol. 46 ( 4 ) page: 257-274 2012
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Methane production and accumulation in the Nankai accretionary prism: Results from IODP Expeditions 315 and 316 Reviewed
Geochemical Journal Vol. 46 ( 2 ) page: 89-106 2012
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Ishimura, T., Tsunogai, U., Hasegawa, S., Nakagawa, F., Oi, T., Kitazato, H., Suga, H., Toyofuku, T.
Biogeosciences Vol. 9 page: 4353-4367 2012
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Stable hydrogen isotopic analysis of nanomolar molecular hydrogen by automatic multi-step gas chromatographic separation Reviewed
Komatsu, Daisuke D., Tsunogai, Urumu, Kamimura, Kanae, Konno, Uta, Ishimura, Toyoho, Nakagawa, Fumiko
RAPID COMMUNICATIONS IN MASS SPECTROMETRY Vol. 25 ( 21 ) page: 3351-3359 2011.11
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Nitrogen isotopes of organic nitrogen in reef coral skeletons as a proxy of tropical nutrient dynamics Reviewed
Yamazaki, Atsuko, Watanabe, Tsuyoshi, Tsunogai, Urumu
GEOPHYSICAL RESEARCH LETTERS Vol. 38 2011.10
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Hydrogen isotopes in volcanic plumes: Tracers for remote temperature sensing of fumaroles Reviewed
Tsunogai, U., K. Kamimura, S. Anzai, F. Nakagawa, D.D. Komatsu
GEOCHIMICA ET COSMOCHIMICA ACTA Vol. 75 ( 16 ) page: 4531-4546 2011.8
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A geochemical study on mud volcanoes in the Junggar Basin, China Reviewed
Nakada, Ryoichi, Takahashi, Yoshio, Tsunogai, Urumu, Zheng, Guodong, Shimizu, Hiroshi, Hattori, Keiko H.
APPLIED GEOCHEMISTRY Vol. 26 ( 7 ) page: 1065-1076 2011.7
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Geophysical and geochemical evidence of large scale fluid flow within shallow sediments in the eastern Gulf of Mexico, offshore Louisiana Reviewed
Gay, A., Takano, Y., Gilhooly, III, W. P., Berndt, C., Heeschen, K., Suzuki, N., Saegusa, S., Nakagawa, F., Tsunogai, U., Jiang, S. Y., Lopez, M.
GEOFLUIDS Vol. 11 ( 1 ) page: 34-47 2011.2
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Stable carbon isotope ratios of ethane over the North Pacific: Atmospheric measurements and global chemical transport modeling Reviewed
Saito, Takuya, Stein, Olaf, Tsunogai, Urumu, Kawamura, Kimitaka , Nakatsuka, Takeshi, Gamo, Toshitaka, Yoshida, Naohiro
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES Vol. 116 2011.1
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Application of PTR-MS to an incubation experiment of the marine diatom Thalassiosira pseudonana Reviewed
Kameyama, Sohiko, Tanimoto, Hiroshi, Inomata, Satoshi, Suzuki, Koji, Komatsu, Daisuke D., Hirota, Akinari, Konno, Uta, Tsunogai, Urumu
GEOCHEMICAL JOURNAL Vol. 45 ( 5 ) page: 355-363 2011
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Quantifying nitrate dynamics in an oligotrophic lake using Δ17O Reviewed
Tsunogai, U., Daita, S., Komatsu, D. D., Nakagawa, F., Tanaka, A.
BIOGEOSCIENCES Vol. 8 ( 3 ) page: 687-702 2011
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Diversity and Function of Epibiotic Microbial Communities on the Galatheid Crab, Shinkaia crosnieri Reviewed
Watsuji, Tomo-o, Nakagawa, Satoshi, Tsuchida, Shinji, Toki, Tomohiro, Hirota, Akinari, Tsunogai, Urumu, Takai, Ken
MICROBES AND ENVIRONMENTS Vol. 25 ( 4 ) page: 288-294 2010.12
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High-resolution measurement of multiple volatile organic compounds dissolved in seawater using equilibrator inlet-proton transfer reaction-mass spectrometry (EI-PTR-MS) Reviewed
Kameyama, Sohiko, Tanimoto, Hiroshi, Inomata, Satoshi, Tsunogai, Urumu, Ooki, Atsushi, Takeda, Shigenobu, Obata, Hajime, Tsuda, Atsushi, Uematsu, Mitsuo
MARINE CHEMISTRY Vol. 122 ( 40912 ) page: 59-73 2010.10
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Geomicrobiological Properties of Ultra-Deep Granitic Groundwater from the Mizunami Underground Research Laboratory (MIU), Central Japan Reviewed
Fukuda, Akari, Hagiwara, Hiroki, Ishimura, Toyoho, Kouduka, Mariko, Ioka, Seiichiro, Amano, Yuki, Tsunogai, Urumu, Suzuki, Yohey, Mizuno, Takashi
MICROBIAL ECOLOGY Vol. 60 ( 1 ) page: 214-225 2010.7
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Simultaneous determination of delta15N and delta18O of N2O and delta13C of CH4 in nanomolar quantities from a single water sample Reviewed
Hirota, A., Tsunogai, U., Komatsu, D. D., Nakagawa, F.
RAPID COMMUNICATIONS IN MASS SPECTROMETRY Vol. 24 ( 7 ) page: 1085-1092 2010.4
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Archaeal Diversity and Distribution along Thermal and Geochemical Gradients in Hydrothermal Sediments at the Yonaguni Knoll IV Hydrothermal Field in the Southern Okinawa Trough Reviewed
Nunoura, Takuro, Oida, Hanako, Nakaseama, Miwako, Kosaka, Ayako , Ohkubo, Satoru B., Kikuchi, Toru, Kazama, Hiromi, Hosoi-Tanabe, Shoko, Nakamura, Ko-ichi, Kinoshita, Masataka, Hirayama, Hisako, Inagaki, Fumio, Tsunogai, Urumu, Ishibashi, Jun-ichiro, Takai, Ken
APPLIED AND ENVIRONMENTAL MICROBIOLOGY Vol. 76 ( 4 ) page: 1198-1211 2010.2
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北日本における亜硝酸ガス濃度と窒素酸化物由来成分の挙動 Reviewed
野口泉, 林健太郎, 加藤拓紀, 山口高志, 秋山雅行, 大塚英幸, 酒井茂克, 高木健太郎, 深澤達矢, 柴田英昭, 藤沼康実, 三枝信子, 下鳥稔, 家合浩明, 松田和秀, 角皆潤, 原宏
大気環境学会誌 Vol. 45 page: 153-165 2010
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Origin and fate of deep-sea seeping methane bubbles at Kuroshima Knoll, Ryukyu forearc region, Japan Invited Reviewed
Tsunogai, U., Kosaka, A., Nakayama, N., Komatsu, D. D., Konno, U., Kameyama, S., Nakagawa, F., Sumino, H., Nagao, K. , Fujikura, K., Machiyama, H.
GEOCHEMICAL JOURNAL Vol. 44 ( 6 ) page: 461-476 2010