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研究成果

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記事
2019

A Miocene impact ejecta layer in the pelagic Pacific Ocean

Nozaki, T., Ohta, J., Noguchi, T., Sato, H., Ishikawa, A., Takaya, Y., Kimura, J. I., Chang, Q., Shimada, K., Ishibashi, J. I., Yasukawa, K., Kimoto, K., Iijima, K. & Kato, Y., 12 1 2019, : : Scientific reports. 9, 1, 16111.

研究成果: ジャーナルへの寄稿記事

公開

Pb isotope compositions of galena in hydrothermal deposits obtained by drillings from active hydrothermal fields in the middle Okinawa Trough determined by LA-MC-ICP-MS

Totsuka, S., Shimada, K., Nozaki, T., Kimura, J. I., Chang, Q. & Ishibashi, J., 6 5 2019, : : Chemical Geology. 514, p. 90-104 15 p.

研究成果: ジャーナルへの寄稿記事

1 引用 (Scopus)

Solid sulfur spherules near fumaroles of Hakone volcano, Japan

Ikehata, K., Date, M., Ishibashi, J. I., Kikugawa, G. & Mannen, K., 2 8 2019, : : International Journal of Earth Sciences. 108, 1, p. 347-356 10 p.

研究成果: ジャーナルへの寄稿記事

1 引用 (Scopus)
2018

Evaluation of the toxicity of leaches from hydrothermal sulfide deposits by means of a delayed fluorescence-based bioassay with the marine cyanobacterium Cyanobium sp. NIES-981

Yamagishi, T., Fuchida, S., Katsumata, M., Horie, Y., Mori, F., Kitayama, A., Kawachi, M., Koshikawa, H., Nozaki, T., Kumagai, H., Ishibashi, J. I. & Tatarazako, N., 12 1 2018, : : Ecotoxicology. 27, 10, p. 1303-1309 7 p.

研究成果: ジャーナルへの寄稿記事

1 引用 (Scopus)

Influence of Th-rich mineral phases on U–Th radioactive disequilibrium ages of sulfide deposits from the Okinawa Trough

Nakai, S., Takamasa, A., Fujiwara, T., Toyoda, S., Ishibashi, J., Yoshizumi, R. & Urabe, T., 5 15 2018, : : Chemical Geology. 486, p. 61-72 12 p.

研究成果: ジャーナルへの寄稿記事

Mineral nitrogen isotope signature in clay minerals formed under high ammonium environment conditions in sediment associated with ammonium-rich sediment-hosted hydrothermal system

Jo, J., Yamanaka, T., Kashimura, T., Okunishi, Y., Kuwahara, Y., Kadota, I., Miyoshi, Y., Ishibashi, J. I. & Chiba, H., 1 1 2018, : : GEOCHEMICAL JOURNAL. 52, 4, p. 317-333 17 p.

研究成果: ジャーナルへの寄稿記事

1 引用 (Scopus)

Onboard experiment investigating metal leaching of fresh hydrothermal sulfide cores into seawater

Fuchida, S., Ishibashi, J. I., Shimada, K., Nozaki, T., Kumagai, H., Kawachi, M., Matsushita, Y. & Koshikawa, H., 12 6 2018, : : Geochemical Transactions. 19, 1, 15.

研究成果: ジャーナルへの寄稿記事

公開
3 引用 (Scopus)

Population history of deep-sea vent and seep Provanna snails (Mollusca: Abyssochrysoidea) in the northwestern Pacific

Ogura, T., Watanabe, H. K., Chen, C., Sasaki, T., Kojima, S., Ishibashi, J. I. & Fujikura, K., 1 1 2018, : : PeerJ. 2018, 9, e5673.

研究成果: ジャーナルへの寄稿記事

2 引用 (Scopus)

Seafloor hydrothermal alteration affecting magnetic properties of abyssal basaltic rocks: insights from back-arc lavas of the Okinawa Trough

Fujii, M., Sato, H., Togawa, E., Shimada, K. & Ishibashi, J. I., 12 1 2018, : : earth, planets and space. 70, 1, 196.

研究成果: ジャーナルへの寄稿記事

公開
5 引用 (Scopus)

Silver-catalyzed bioleaching of enargite concentrate using moderately thermophilic microorganisms

Oyama, K., Shimada, K., Ishibashi, J. I., Miki, H. & Okibe, N., 5 2018, : : Hydrometallurgy. 177, p. 197-204 8 p.

研究成果: ジャーナルへの寄稿記事

4 引用 (Scopus)
2017

Convenient analysis of chemical composition of clay fraction of sediment by electron probe microanalyzer

Miyoshi, Y., Shimada, K., Sato, H., Uehara, S. & Ishibashi, J. I., 1 1 2017, : : GEOCHEMICAL JOURNAL. 51, 6, p. 583-588 6 p.

研究成果: ジャーナルへの寄稿記事

1 引用 (Scopus)

Deepest and hottest hydrothermal activity in the Okinawa trough: The Yokosuka site at Yaeyama Knoll

Miyazaki, J., Kawagucci, S., Makabe, A., Takahashi, A., Kitada, K., Torimoto, J., Matsui, Y., Tasumi, E., Shibuya, T., Nakamura, K., Horai, S., Sato, S., Ishibashi, J. I., Kanzaki, H., Nakagawa, S., Hirai, M., Takaki, Y., Okino, K., Watanabe, H. K., Kumagai, H. および1人, Chen, C., 12 20 2017, : : Royal Society Open Science. 4, 12, 171570.

研究成果: ジャーナルへの寄稿記事

8 引用 (Scopus)

Defining boundaries for the distribution of microbial communities beneath the sediment-buried, hydrothermally active seafloor

Yanagawa, K., Ijiri, A., Breuker, A., Sakai, S., Miyoshi, Y., Kawagucci, S., Noguchi, T., Hirai, M., Schippers, A., Ishibashi, J. I., Takaki, Y., Sunamura, M., Urabe, T., Nunoura, T. & Takai, K., 2 1 2017, : : ISME Journal. 11, 2, p. 529-542 14 p.

研究成果: ジャーナルへの寄稿記事

8 引用 (Scopus)

Depth profiles of resistivity and spectral IP for active modern submarine hydrothermal deposits: A case study from the Iheya North Knoll and the Iheya Minor Ridge in Okinawa Trough, Japan 1. Geomagnetism

Komori, S., Masaki, Y., Tanikawa, W., Torimoto, J., Ohta, Y., Makio, M., Maeda, L., Ishibashi, J. I., Nozaki, T., Tadai, O. & Kumagai, H., 12 1 2017, : : earth, planets and space. 69, 1, 114.

研究成果: ジャーナルへの寄稿記事

5 引用 (Scopus)

Different partitioning behaviors of molybdenum and tungsten in a sediment–water system under various redox conditions

Watanabe, Y., Kashiwabara, T., Ishibashi, J., Sekizawa, O., Nitta, K., Uruga, T. & Takahashi, Y., 11 5 2017, : : Chemical Geology. 471, p. 38-51 14 p.

研究成果: ジャーナルへの寄稿記事

4 引用 (Scopus)

Formation of gas discharging from Taketomi submarine hot spring off Ishigaki Island in the southern Ryukyu Islands, Japan

Toki, T., Iwata, D., Tsunogai, U., Komatsu, D. D., Sano, Y., Takahata, N., Hamasaki, H. & Ishibashi, J. I., 1 15 2017, : : Journal of Volcanology and Geothermal Research. 330, p. 24-35 12 p.

研究成果: ジャーナルへの寄稿記事

Horizontal sliding of kilometre-scale hot spring area during the 2016 Kumamoto earthquake

Tsuji, T., Ishibashi, JI., Ishitsuka, K. & Kamata, R., 2 20 2017, : : Scientific reports. 7, 42947.

研究成果: ジャーナルへの寄稿記事

公開
10 引用 (Scopus)

Leaching of Metals and Metalloids from Hydrothermal Ore Particulates and Their Effects on Marine Phytoplankton

Fuchida, S., Yokoyama, A., Fukuchi, R., Ishibashi, J. I., Kawagucci, S., Kawachi, M. & Koshikawa, H., 7 31 2017, : : ACS Omega. 2, 7, p. 3175-3182 8 p.

研究成果: ジャーナルへの寄稿記事

10 引用 (Scopus)

WHATS-3: An improved flow-through multi-bottle fluid sampler for deep-sea geofluid research

Miyazaki, J., Makabe, A., Matsui, Y., Ebina, N., Tsutsumi, S., Ishibashi, J. I., Chen, C., Kaneko, S., Takai, K. & Kawagucci, S., 6 7 2017, : : Frontiers in Earth Science. 5, 45.

研究成果: ジャーナルへの寄稿記事

11 引用 (Scopus)
2016

Different thermal preferences for brooding and larval dispersal of two neighboring shrimps in deep-sea hydrothermal vent fields

Watanabe, H., Yahagi, T., Nagai, Y., Seo, M. H., Kojima, S., Ishibashi, J., Yamamoto, H., Fujikura, K., Mitarai, S. & Toyofuku, T., 12 1 2016, : : Marine Ecology. 37, 6, p. 1282-1289 8 p.

研究成果: ジャーナルへの寄稿記事

2 引用 (Scopus)

ESR dating of sea-floor hydrothermal barite: Contribution of 228Ra to the accumulated dose

Toyoda, S., Fujiwara, T., Uchida, A. & Ishibashi, J. I., 1 1 2016, : : Geochronometria. 43, 1, p. 201-206 6 p.

研究成果: ジャーナルへの寄稿記事

Geochemical characteristics of hydrothermal fluids at Hatoma Knoll in the southern Okinawa Trough

Toki, T., Itoh, M., Iwata, D., Ohshima, S., Shinjo, R., Ishibashi, J. I., Tsunogai, U., Takahata, N., Sano, Y., Yamanaka, T., Ijiri, A., Okabe, N., Gamo, T., Muramatsu, Y., Ueno, Y., Kawagucci, S. & Takai, K., 1 1 2016, : : GEOCHEMICAL JOURNAL. 50, 6, p. 493-525 33 p.

研究成果: ジャーナルへの寄稿記事

5 引用 (Scopus)

Helium and methane sources and fluxes of shallow submarine hydrothermal plumes near the Tokara Islands, Southern Japan

Wen, H. Y., Sano, Y., Takahata, N., Tomonaga, Y., Ishida, A., Tanaka, K., Kagoshima, T., Shirai, K., Ishibashi, J. I., Yokose, H., Tsunogai, U. & Yang, T. F., 9 27 2016, : : Scientific reports. 6, 34126.

研究成果: ジャーナルへの寄稿記事

7 引用 (Scopus)

Methanogens in H2-rich hydrothermal fluids resulting from phase separation in a sediment-starved, basalt-hosted hydrothermal system

Toki, T., Hamamoto, A., Tawata, M., Miyazaki, J., Nakamura, K., Abe, M., Takai, K., Sano, Y., Takahata, N., Tsunogai, U. & Ishibashi, J. I., 12 30 2016, : : Chemical Geology. 447, p. 208-218 11 p.

研究成果: ジャーナルへの寄稿記事

2 引用 (Scopus)

Rapid growth of mineral deposits at artificial seafloor hydrothermal vents

Nozaki, T., Ishibashi, J. I., Shimada, K., Nagase, T., Takaya, Y., Kato, Y., Kawagucci, S., Watsuji, T., Shibuya, T., Yamada, R., Saruhashi, T., Kyo, M. & Takai, K., 2 25 2016, : : Scientific reports. 6, 22163.

研究成果: ジャーナルへの寄稿記事

16 引用 (Scopus)

The alpha effectiveness of the dating ESR signal in barite: Possible dependence with age

Fujiwara, T., Toyoda, S., Uchida, A., Nishido, H. & Ishibashi, J. I., 1 1 2016, : : Geochronometria. 43, 1, p. 174-178 5 p.

研究成果: ジャーナルへの寄稿記事

1 引用 (Scopus)

Volatile element isotopes of submarine hydrothermal mineral deposits in the Western Pacific

Ooki, M., Kagoshima, T., Takahata, N., Ishibashi, J. I., Lan, T., Guo, Z. & Sano, Y., 6 1 2016, : : Geochemistry, Geophysics, Geosystems. 17, 6, p. 2128-2142 15 p.

研究成果: ジャーナルへの寄稿記事

1 引用 (Scopus)
2015

Biooxidation of Gold-, Silver, and Antimony-Bearing Highly Refractory Polymetallic Sulfide Concentrates, and its Comparison with Abiotic Pretreatment Techniques

Tanaka, M., Yamaji, Y., Fukano, Y., Shimada, K., Ishibashi, J. I., Hirajima, T., Sasaki, K., Sawada, M. & Okibe, N., 7 3 2015, : : Geomicrobiology Journal. 32, 6, p. 538-548 11 p.

研究成果: ジャーナルへの寄稿記事

5 引用 (Scopus)

Chemical composition of hydrothermal fluids in the central and southern Mariana Trough backarc basin

Ishibashi, J. I., Tsunogai, U., Toki, T., Ebina, N., Gamo, T., Sano, Y., Masuda, H. & Chiba, H., 11 2015, : : Deep-Sea Research Part II: Topical Studies in Oceanography. 121, p. 126-136 11 p.

研究成果: ジャーナルへの寄稿記事

11 引用 (Scopus)

Clay Minerals in an Active Hydrothermal Field at Iheya-North-Knoll, Okinawa Trough

Miyoshi, Y., Ishibashi, J. I., Shimada, K., Inoue, H., Uehara, S. & Tsukimura, K., 10 1 2015, : : Resource Geology. 65, 4, p. 346-360 15 p.

研究成果: ジャーナルへの寄稿記事

9 引用 (Scopus)

Genetic population structure of four hydrothermal vent shrimp species (Alvinocarididae) in the Okinawa Trough, Northwest Pacific

Yahagi, T., Watanabe, H., Ishibashi, J. I. & Kojima, S., 6 8 2015, : : Marine Ecology Progress Series. 529, p. 159-169 11 p.

研究成果: ジャーナルへの寄稿記事

17 引用 (Scopus)
2014

Diversity of fluid geochemistry affected by processes during fluid upwelling in active hydrothermal fields in the Izena Hole, the middle Okinawa Trough back-arc basin

Ishibashi, J. I., Noguchi, T., Toki, T., Miyabe, S., Yamagami, S., Onishi, Y., Yamanaka, T., Yokoyama, Y., Omori, E., Takahashi, Y., Hatada, K., Nakaguchi, Y., Yoshizaki, M., Konno, U., Shibuya, T., Takai, K., Inagaki, F. & Kawagucci, S., 1 1 2014, : : GEOCHEMICAL JOURNAL. 48, 4, p. 357-369 13 p.

研究成果: ジャーナルへの寄稿記事

40 引用 (Scopus)

ESR dating of barite in sulphide deposits formed by the sea-floor hydrothermal activities

Toyoda, S., Fujiwara, T., Uchida, A., Ishibashi, J. I., Nakai, S. & Takamasa, A., 6 2014, : : Radiation Protection Dosimetry. 159, 1-4, p. 203-211 9 p., ncu136.

研究成果: ジャーナルへの寄稿記事

4 引用 (Scopus)

Life history traits of Lepetodrilus nux in the Okinawa Trough, based upon gametogenesis, shell size, and genetic variability

Nakamura, M., Watanabe, H., Sasaki, T., Ishibashi, J., Fujikura, K. & Mitarai, S., 5 28 2014, : : Marine Ecology Progress Series. 505, p. 119-130 12 p.

研究成果: ジャーナルへの寄稿記事

10 引用 (Scopus)

Thermotoga profunda sp. nov. and Thermotoga caldifontis sp. nov., anaerobic thermophilic bacteria isolated from terrestrial hot springs

Mori, K., Yamazoe, A., Hosoyama, A., Ohji, S., Fujita, N., Ishibashi, J. I., Kimura, H. & Suzuki, K. I., 6 2014, : : International Journal of Systematic and Evolutionary Microbiology. 64, PART 6, p. 2128-2136 9 p., 060137.

研究成果: ジャーナルへの寄稿記事

5 引用 (Scopus)
2013

Characteristics of microbial communities in crustal fluids in a deep-sea hydrothermal field of the Suiyo Seamount

Kato, S., Nakawake, M., Kita, J., Yamanaka, T., Utsumi, M., Okamura, K., Ishibashi, J. I., Ohkuma, M. & Yamagishi, A., 1 1 2013, : : Frontiers in Microbiology. 4, APR

研究成果: ジャーナルへの寄稿記事

15 引用 (Scopus)

Discovery of a new hydrothermal vent based on an underwater, high-resolution geophysical survey

Nakamura, K., Toki, T., Mochizuki, N., Asada, M., Ishibashi, J. I., Nogi, Y., Yoshikawa, S., Miyazaki, J. I. & Okino, K., 4 1 2013, : : Deep-Sea Research Part I: Oceanographic Research Papers. 74, p. 1-10 10 p.

研究成果: ジャーナルへの寄稿記事

50 引用 (Scopus)

Geochemical and Microbiological Analysis of Sambe Hot Springs, Shimane Prefecture, Japan

Sasaki, K., Uejima, Y., Sakamoto, A., Yu, Q., Ishibashi, J., Okibe, N. & Hirajima, T., 4 1 2013, : : Resource Geology. 63, 2, p. 155-165 11 p.

研究成果: ジャーナルへの寄稿記事

3 引用 (Scopus)

Growth temperatures of archaeal communities can be estimated from the guanine-plus-cytosine contents of 16S rRNA gene fragments

Kimura, H., Mori, K., Yamanaka, T. & Ishibashi, J. I., 6 1 2013, : : Environmental Microbiology Reports. 5, 3, p. 468-474 7 p.

研究成果: ジャーナルへの寄稿記事

9 引用 (Scopus)

Mg-rich clay mineral formation associated with marine shallow-water hydrothermal activity in an arc volcanic caldera setting

Miyoshi, Y., Ishibashi, J. I., Faure, K., Maeto, K., Matsukura, S., Omura, A., Shimada, K., Sato, H., Sakamoto, T., Uehara, S., Chiba, H. & Yamanaka, T., 9 6 2013, : : Chemical Geology. 355, p. 28-44 17 p.

研究成果: ジャーナルへの寄稿記事

13 引用 (Scopus)

Nitrification-driven forms of nitrogen metabolism in microbial mat communities thriving along an ammonium-enriched subsurface geothermal stream

Nishizawa, M., Koba, K., Makabe, A., Yoshida, N., Kaneko, M., Hirao, S., Ishibashi, J. I., Yamanaka, T., Shibuya, T., Kikuchi, T., Hirai, M., Miyazaki, J., Nunoura, T. & Takai, K., 7 15 2013, : : Geochimica et Cosmochimica Acta. 113, p. 152-173 22 p.

研究成果: ジャーナルへの寄稿記事

11 引用 (Scopus)

Post-drilling changes in fluid discharge pattern, mineral deposition, and fluid chemistry in the Iheya North hydrothermal field, Okinawa Trough

Kawagucci, S., Miyazaki, J., Nakajima, R., Nozaki, T., Takaya, Y., Kato, Y., Shibuya, T., Konno, U., Nakaguchi, Y., Hatada, K., Hirayama, H., Fujikura, K., Furushima, Y., Yamamoto, H., Watsuji, T. O., Ishibashi, J. I. & Takai, K., 11 1 2013, : : Geochemistry, Geophysics, Geosystems. 14, 11, p. 4774-4790 17 p.

研究成果: ジャーナルへの寄稿記事

33 引用 (Scopus)

Shallow submarine hydrothermal activity with significant contribution of magmatic water producing talc chimneys in the Wakamiko Crater of Kagoshima Bay, southern Kyushu, Japan

Yamanaka, T., Maeto, K., Akashi, H., Ishibashi, J. I., Miyoshi, Y., Okamura, K., Noguchi, T., Kuwahara, Y., Toki, T., Tsunogai, U., Ura, T., Nakatani, T., Maki, T., Kubokawa, K. & Chiba, H., 5 15 2013, : : Journal of Volcanology and Geothermal Research. 258, p. 74-84 11 p.

研究成果: ジャーナルへの寄稿記事

24 引用 (Scopus)

U-Th radioactive disequilibrium and ESR dating of a barite-containing sulfide crust from South Mariana Trough

Takamasa, A., Nakai, S., Sato, F., Toyoda, S., Banerjee, D. & Ishibashi, J., 2 1 2013, : : Quaternary Geochronology. 15, p. 38-46 9 p.

研究成果: ジャーナルへの寄稿記事

18 引用 (Scopus)
2012

Dissolved ion analyses of stream water from bamboo forests: Implication for enhancement of chemical weathering by bamboo

Akagi, T., Hayashi, M., Hara, Y., Takada, R., Emoto, M., Yasuda, S., Miyoshi, Y., Ishibashi, J. I. & Sasaki, S., 1 1 2012, : : GEOCHEMICAL JOURNAL. 46, 6, p. 505-515 11 p.

研究成果: ジャーナルへの寄稿記事

2 引用 (Scopus)

IODP expedition 331: Strong and expansive subseafloor hydrothermal activities in the Okinawa trough

Takai, K., Mottl, M. J., Nielsen, S. H. H., Birrien, J. L., Bowden, S., Brandt, L., Breuker, A., Corona, J. C., Eckert, S., Hartnett, H., Hollis, S. P., House, C. H., Ijiri, A., Ishibashi, J., Masaki, Y., McAllister, S., McManus, J., Moyer, C., Nishizawa, M., Noguchi, T. および5人, Nunoura, T., Southam, G., Yanagawa, K., Yang, S. & Yeats, C., 4 1 2012, : : Scientific Drilling. 13, p. 19-27 9 p.

研究成果: ジャーナルへの寄稿記事

47 引用 (Scopus)

Iron-based microbial ecosystem on and below the seafloor: A case study of hydrothermal fields of the Southern Mariana Trough

Kato, S., Nakamura, K., Toki, T., Ishibashi, J. I., Tsunogai, U., Hirota, A., Ohkuma, M. & Yamagishi, A., 1 1 2012, : : Frontiers in Microbiology. 3, MAR

研究成果: ジャーナルへの寄稿記事

21 引用 (Scopus)

The alpha effectiveness of the dating ESR signal in barite

Toyoda, S., Sato, F., Nishido, H., Kayama, M. & Ishibashi, J. I., 9 1 2012, : : Radiation Measurements. 47, 9, p. 900-902 3 p.

研究成果: ジャーナルへの寄稿記事

7 引用 (Scopus)
2011

Hydrothermal fluid geochemistry at the Iheya North field in the mid-Okinawa trough: Implication for origin of methane in subseafloor fluid circulation systems

Kawagucci, S., Chiba, H., Ishibashi, J. I., Yamanaka, T., Toki, T., Muramatsu, Y., Ueno, Y., Makabe, A., Inoue, K., Yoshida, N., Nakagawa, S., Nunoura, T., Takai, K., Takahata, N., Sano, Y., Narita, T., Teranishi, G., Obata, H. & Gamo, T., 2011, : : GEOCHEMICAL JOURNAL. 45, 2, p. 109-124 16 p.

研究成果: ジャーナルへの寄稿記事

80 引用 (Scopus)