Super-cutting-edge Grand and Advanced Research (SUGAR) Program,
Institute for Extra-cutting-edge Science and Technology Avant-garde Research
(X-star), Japan Agency for Marine-Earth Science and Technology (JAMSTEC),
Yokosuka 237-0061, Japan
Institute of Geochemistry and Petrology, ETH Zürich,
Zürich 8092, Switzerland
Advanced Science-Technology Research (ASTER) Program, X-star,
JAMSTEC, Yokosuka 237-0061, Japan
Department of Engineering Mechanics and Energy, University of
Tsukuba, Tsukuba 305-0006, Japan
Akiko Makabe
Super-cutting-edge Grand and Advanced Research (SUGAR) Program,
Institute for Extra-cutting-edge Science and Technology Avant-garde Research
(X-star), Japan Agency for Marine-Earth Science and Technology (JAMSTEC),
Yokosuka 237-0061, Japan
Tatsuhiro Fukuba
Institute for Marine-Earth Exploration and Engineering (MarE3),
JAMSTEC, Yokosuka 237-0061, Japan
Yuji Onishi
Super-cutting-edge Grand and Advanced Research (SUGAR) Program,
Institute for Extra-cutting-edge Science and Technology Avant-garde Research
(X-star), Japan Agency for Marine-Earth Science and Technology (JAMSTEC),
Yokosuka 237-0061, Japan
The Center for Ecological Research, Kyoto University, Otsu
520-2113, Japan
Super-cutting-edge Grand and Advanced Research (SUGAR) Program,
Institute for Extra-cutting-edge Science and Technology Avant-garde Research
(X-star), Japan Agency for Marine-Earth Science and Technology (JAMSTEC),
Yokosuka 237-0061, Japan
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1,842
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58
2,574
120
34
44
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XML: 58
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Supplement: 120
BibTeX: 34
EndNote: 44
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Cumulative views and downloads
(calculated since 23 Jun 2021)
Total article views: 1,685 (including HTML, PDF, and XML)
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1,244
402
39
1,685
56
30
39
HTML: 1,244
PDF: 402
XML: 39
Total: 1,685
Supplement: 56
BibTeX: 30
EndNote: 39
Views and downloads (calculated since 01 Oct 2021)
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Total article views: 889 (including HTML, PDF, and XML)
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598
272
19
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64
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HTML: 598
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Total: 889
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Total article views: 2,574 (including HTML, PDF, and XML)
Thereof 2,467 with geography defined
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Total article views: 1,685 (including HTML, PDF, and XML)
Thereof 1,617 with geography defined
and 68 with unknown origin.
Total article views: 889 (including HTML, PDF, and XML)
Thereof 850 with geography defined
and 39 with unknown origin.
Hydrogen and carbon isotope ratios of methane as well as the relevant biogeochemical parameters and microbial community compositions in hydrothermal plumes in the Okinawa Trough were observed. We succeeded in simultaneously determining hydrogen and carbon isotope fractionation factors associated with aerobic oxidation of methane in seawater (εH = 49.4 ± 5.0 ‰, εC = 5.2 ± 0.4 ‰) – the former being the first of its kind ever reported.
Hydrogen and carbon isotope ratios of methane as well as the relevant biogeochemical parameters...