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Kei OKAMURA
Kei OKAMURA
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Title
Cited by
Cited by
Year
Acidic and sulfate-rich hydrothermal fluids from the Manus back-arc basin, Papua New Guinea
T Gamo, K Okamura, JL Charlou, T Urabe, JM Auzende, J Ishibashi, ...
Geology 25 (2), 139-142, 1997
2171997
Acidic and sulfate-rich hydrothermal fluids from the Manus back-arc basin, Papua New Guinea
T Gamo, K Okamura, JL Charlou, T Urabe, JM Auzende, J Ishibashi, ...
Geology 25 (2), 139-142, 1997
2131997
Chemical characteristics of newly discovered black smoker fluids and associated hydrothermal plumes at the Rodriguez Triple Junction, Central Indian Ridge
T Gamo, H Chiba, T Yamanaka, T Okudaira, J Hashimoto, S Tsuchida, ...
Earth and Planetary Science Letters 193 (3-4), 371-379, 2001
2102001
Hydrothermal plume particles and dissolved phosphate over the superfast-spreading southern East Pacific Rise
RA Feely, ET Baker, K Marumo, T Urabe, J Ishibashi, J Gendron, ...
Geochimica et Cosmochimica Acta 60 (13), 2297-2323, 1996
1321996
The effect of magmatic activity on hydrothermal venting along the superfast-spreading East Pacific Rise
T Urabe, ET Baker, J Ishibashi, RA Feely, K Marumo, GJ Massoth, ...
Science 269 (5227), 1092-1095, 1995
1031995
Discovery of new hydrothermal activity and chemosynthetic fauna on the Central Indian Ridge at 18–20 S
K Nakamura, H Watanabe, J Miyazaki, K Takai, S Kawagucci, T Noguchi, ...
PLoS one 7 (3), e32965, 2012
992012
Tungsten enriched in submarine hydrothermal fluids
K Kishida, Y Sohrin, K Okamura, J Ishibashi
Earth and Planetary Science Letters 222 (3-4), 819-827, 2004
892004
Eastߞwest gradients in the photosynthetic potential of phytoplankton and iron concentration in the subarctic Pacific Ocean during early summer
K Suzuki, H Liu, T Saino, H Obata, M Takano, K Okamura, Y Sohrin, ...
Limnology and Oceanography 47 (6), 1581-1594, 2002
882002
Hydrothermal plumes at the Rodriguez triple junction, Indian ridge
T Gamo, E Nakayama, K Shitashima, K Isshiki, H Obata, K Okamura, ...
Earth and Planetary Science Letters 142 (1-2), 261-270, 1996
801996
Historical record of heavy metal pollution deduced by lead isotope ratios in core sediments from the Osaka Bay, Japan
T Hosono, CC Su, K Okamura, M Taniguchi
Journal of geochemical exploration 107 (1), 1-8, 2010
762010
Development of a deep-sea in situ Mn analyzer and its application for hydrothermal plume observation
K Okamura, H Kimoto, K Saeki, J Ishibashi, H Obata, M Maruo, T Gamo, ...
Marine chemistry 76 (1-2), 17-26, 2001
712001
Selective and sensitive determination of trace manganese in sea water by flow through technique using luminol–hydrogen peroxide chemiluminescence detection
K Okamura, T Gamo, H Obata, E Nakayama, H Karatani, Y Nozaki
Analytica chimica acta 377 (2-3), 125-131, 1998
671998
Methane, manganese, and helium‐3 in newly discovered hydrothermal plumes over the Central Indian Ridge, 18°–20° S
S Kawagucci, K Okamura, K Kiyota, U Tsunogai, Y Sano, K Tamaki, ...
Geochemistry, Geophysics, Geosystems 9 (10), 2008
652008
Disturbance of deep-sea environments induced by the M9. 0 Tohoku Earthquake
S Kawagucci, YT Yoshida, T Noguchi, MC Honda, H Uchida, H Ishibashi, ...
Scientific Reports 2 (1), 270, 2012
622012
Lithium and strontium isotopic systematics of waters around Ontake volcano, Japan: Implications for deep-seated fluids and earthquake swarms
Y Nishio, K Okamura, M Tanimizu, T Ishikawa, Y Sano
Earth and Planetary Science Letters 297 (3-4), 567-576, 2010
622010
Unique geochemistry of submarine hydrothermal fluids from arc-back-arc settings of the western Pacific
T Gamo, J Ishibashi, U Tsunogai, K Okamura, H Chiba
Back-arc spreading systems: geological, biological, chemical, and physical …, 2013
582013
Shallow submarine hydrothermal activity with significant contribution of magmatic water producing talc chimneys in the Wakamiko Crater of Kagoshima Bay, southern Kyushu, Japan
T Yamanaka, K Maeto, H Akashi, JI Ishibashi, Y Miyoshi, K Okamura, ...
Journal of Volcanology and Geothermal Research 258, 74-84, 2013
572013
International transmission of uncompressed endoscopic surgery images via superfast broadband Internet connections
S Shimizu, N Nakashima, K Okamura, JS Hahm, YW Kim, BI Moon, ...
Surgical Endoscopy and Other Interventional Techniques 20, 167-170, 2006
542006
Automated determination of vanadium (IV) and (V) in natural waters based on chelating resin separation and catalytic detection with Bindschedler’s green leuco base
K Okamura, M Sugiyama, H Obata, M Maruo, E Nakayama, H Karatani
Analytica chimica acta 443 (1), 143-151, 2001
532001
Simultaneous determination of suspended particulate trace metals (Co, Ni, Cu, Zn, Cd and Pb) in seawater with small volume filtration assisted by microwave digestion and flow …
S Nakatsuka, K Okamura, K Norisuye, Y Sohrin
Analytica chimica acta 594 (1), 52-60, 2007
522007
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