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Papers
- Masafumi Saitoh; Manabu Nishizawa; Kazumi Ozaki; Masayuki Ikeda; Yuichiro Ueno; Ken Takai; Yukio Isozaki
Nitrogen isotope record from a mid‐oceanic paleo‐atoll limestone to constrain the redox state of the Panthalassa ocean in the Capitanian (Late Guadalupian, Permian)
Paleoceanography and Paleoclimatology, 22 May 2023 - Manabu Nishizawa
Abiotic path of Archean nitrogen
Nature Geoscience, Dec. 2022
15, 12, 962, 963
[Reviewed], [Invited]
Lead - Matsui, Yohei; Fujisaki, Wataru; Torimoto, Junji; Tanaka, Keiko; Nishizawa, Manabu; Yamamoto, Masahiro; Kawagucci, Shinsuke; Shimane, Yasuhiro; Tei, Mika; Uematsu, Katsuyuki; Tame, Akihiro; Kawahito, Yosuke; Kameda, Toshihiro
Gold-Coated Silver Capsule for Elemental Analyzer-Isotope Ratio Mass Spectrometer: Robust against Pretreatment of Rock Material for Organic Carbon and δ13C Analyses
Geochemical Journal, Apr. 2021
55, 3, e1, e8
[Reviewed] - Manabu Nishizawa; Takuya Saito; Akiko Makabe; Hisahiro Ueda; Masafumi Saitoh; Takazo Shibuya; Ken Takai
Stable Abiotic Production of Ammonia from Nitrate in Komatiite-Hosted Hydrothermal Systems in the Hadean and Archean Oceans
MINERALS, Mar. 2021
11, 3
[Reviewed] - Manabu Nishizawa; Yohei Matsui; Konomi Suda; Takuya Saito; Takazo Shibuya; Ken Takai; Sunao Hasegawa; Hajime Yano
Experimental Simulations of Hypervelocity Impact Penetration of Asteroids Into the Terrestrial Ocean and Benthic Cratering
Journal of Geophysical Research: Planets, Dec. 2020
125, 12
[Reviewed] - Satoshi Hiraoka; Miho Hirai; Yohei Matsui; Akiko Makabe; Hiroaki Minegishi; Miwako Tsuda; Juliarni; Eugenio Rastelli; Roberto Danovaro; Cinzia Corinaldesi; Tomo Kitahashi; Eiji Tasumi; Manabu Nishizawa; Ken Takai; Hidetaka Nomaki; Takuro Nunoura
Microbial community and geochemical analyses of trans-trench sediments for understanding the roles of hadal environments
ISME Journal, 01 Mar. 2020
14, 3, 740, 756
[Reviewed] - Yoichi Usui; Masafumi Saitoh; Kenichiro Tani; Manabu Nishizawa; Takazo Shibuya; Chie Kato; Tomoyo Okumura; Teruhiko Kashiwabara
Identification of paleomagnetic remanence carriers in ca. 3.47 Ga dacite from the Duffer Formation, the Pilbara Craton
Physics of the Earth and Planetary Interiors, Feb. 2020
299
[Reviewed] - Eugenio Rastelli; Cinzia Corinaldesi; Antonio Dell’Anno; Michael Tangherlini; Marco Lo Martire; Manabu Nishizawa; Hidetaka Nomaki; Takuro Nunoura; Roberto Danovaro
Drivers of Bacterial α- and β-Diversity Patterns and Functioning in Subsurface Hadal Sediments
Frontiers in Microbiology, 14 Nov. 2019
10
[Reviewed] - Numaho Sota; Shibuya Takazo; Ueda Hisahiro; Saito Takuya; Kikuchi Sakiko; Makabe Akiko; Nishizawa Manabu; Torimoto Junji; Tomita Masaru
Hydrogen generation by water rock interactions at hydrothermal field within Saturn's icy moon Enceladus.
Abstracts of Annual Meeting of the Geochemical Society of Japan, 2019
66, 0, 228, 228 - Nishizawa, M.; Tsuchiya, Y.; Du, W.; Sawaki, Y.; Matsui, Y.; Wang, Y.; Han, J.; Komiya, T.
Shift in limiting nutrients in the late Ediacaran–early Cambrian marine systems of South China
Palaeogeography, Palaeoclimatology, Palaeoecology, 2019
530, 281, 299
[Reviewed] - Okada, S.; Chen, C.; Watsuji, T.-O.; Nishizawa, M.; Suzuki, Y.; Sano, Y.; Bissessur, D.; Deguchi, S.; Takai, K.
The making of natural iron sulfide nanoparticles in a hot vent snail
Proceedings of the National Academy of Sciences of the United States of America, 2019
116, 41, 20376, 20381
[Reviewed] - Nunoura, T.; Nishizawa, M.; Hirai, M.; Shimamura, S.; Harnvoravongchai, P.; Koide, O.; Morono, Y.; Fukui, T.; Inagaki, F.; Miyazaki, J.; Takaki, Y.; Takai, K.
Microbial diversity in sediments from the bottom of the challenger deep, the mariana trench
Microbes and Environments, 2018
33, 2, 186, 194
[Reviewed] - Ijiri, A.; Inagaki, F.; Kubo, Y.; Adhikari, R.R.; Hattori, S.; Hoshino, T.; Imachi, H.; Kawagucci, S.; Morono, Y.; Ohtomo, Y.; Ono, S.; Sakai, S.; Takai, K.; Toki, T.; Wang, D.T.; Yoshinaga, M.Y.; Arnold, G.L.; Ashi, J.; Case, D.H.; Feseker, T.; Hinrichs, K.-U.; Ikegawa, Y.; Ikehara, M.; Kallmeyer, J.; Kumagai, H.; Lever, M.A.; Morita, S.; Nakamura, K.-I.; Nakamura, Y.; Nishizawa, M.; Orphan, V.J.; Røy, H.; Schmidt, F.; Tani, A.; Tanikawa, W.; Terada, T.; Tomaru, H.; Tsuji, T.; Tsunogai, U.; Yamaguchi, Y.T.; Yoshida, N.
Deep-biosphere methane production stimulated by geofluids in the nankai accretionary complex
Science Advances, 2018
4, 6, eaao4631, eaao4631
[Reviewed] - Kato, S.; Sakai, S.; Hirai, M.; Tasumi, E.; Nishizawa, M.; Suzuki, K.; Takai, K.
Long-term cultivation and metagenomics reveal ecophysiology of previously uncultivated thermophiles involved in biogeochemical nitrogen cycle
Microbes and Environments, 2018
33, 1, 107, 110
[Reviewed] - Aoyama, S.; Nishizawa, M.; Miyazaki, J.; Shibuya, T.; Ueno, Y.; Takai, K.
Recycled Archean sulfur in the mantle wedge of the Mariana Forearc and microbial sulfate reduction within an extremely alkaline serpentine seamount
Earth and Planetary Science Letters, 2018
491, 109, 120
[Reviewed] - Saitoh Masafumi; Kurosawa Kosuke; Usui Yoichi; Okumura Tomoyo; Onoue Tetsuji; Sato Honami; Ishida Yuya; Shibuya Takazo; Nishizawa Manabu; Matsui Yohei; Sawaki Yusuke; Sato Tomohiko; Ueno Yuichiro
An oxidation event caused by a bolide impact?: Stratigraphy of the late Archean carbonates in western Australia
Abstracts of Annual Meeting of the Geochemical Society of Japan, 2017
64, 1, 1 - Nishizawa, M.; Saitoh, M.; Matsui, Y.; Usui, Y.; Shibuya, T.
Removal of organic contaminants from iron sulfides as a pretreatment for mineral-mediated chemical synthesis under prebiotic hydrothermal conditions
Geochemical Journal, 2017
51, 6, 495, 505
[Reviewed] - Takuro Nunoura; Miho Hirai; Yukari Yoshida-Takashima; Manabu Nishizawa; Shinsuke Kawagucci; Taichi Yokokawa; Junichi Miyazaki; Osamu Koide; Hiroko Makita; Yoshihiro Takaki; Michinari Sunamura; Ken Takai
Distribution and Niche Separation of Planktonic Microbial Communities in the Water Columns from the Surface to the Hadal Waters of the Japan Trench under the Eutrophic Ocean
Frontiers in Microbiology, 10 Aug. 2016
7, 1261, 1261
[Reviewed] - Fujisaki, Wataru; Sawaki, Yusuke; Yamamoto, Shinji; Sato, Tomohiko; Nishizawa, Manabu; Windley, Brian F.; Maruyama, Shigenori
Tracking the redox history and nitrogen cycle in the pelagic Panthalassic deep ocean in the Middle Triassic to Early Jurassic: Insights from redox-sensitive elements and nitrogen isotopes
Palaeogeography Palaeoclimatology Palaeoecology, May 2016
449, 397, 420
[Reviewed] - Kawagucci, S.; Miyazaki, J.; Noguchi, T.; Okamura, K.; Shibuya, T.; Watsuji, T.; Nishizawa, M.; Watanabe, H.; Okino, K.; Takahata, N.; Sano, Y.; Nakamura, K.; Shuto, A.; Abe, M.; Takaki, Y.; Nunoura, T.; Koonjul, M.; Singh, M.; Beedessee, G.; Khishma, M.; Bhoyroo, V.; Bissessur, D.; Kumar, L.S.; Marie, D.; Tamaki, K.; Takai, K.
Fluid chemistry in the Solitaire and Dodo hydrothermal fields of the Central Indian Ridge
Geofluids, 2016
16, 5, 988, 1005
[Reviewed] - Saito, T.; Shibuya, T.; Komiya, T.; Kitajima, K.; Yamamoto, S.; Nishizawa, M.; Ueno, Y.; Kurosawa, M.; Maruyama, S.
PIXE and microthermometric analyses of fluid inclusions in hydrothermal quartz from the 2.2 Ga Ongeluk Formation, South Africa: Implications for ancient seawater salinity
Precambrian Research, 2016
286, 337, 351
[Reviewed] - Nishizawa, Manabu; Sakai, Sanae; Konno, Uta; Nakahara, Nozomi; Takaki, Yoshihiro; Saito, Yumi; Imachi, Hiroyuki; Tasumi, Eiji; Makabe, Akiko; Koba, Keisuke; Takai, Ken
Nitrogen and Oxygen Isotope Effects of Ammonia Oxidation by Thermophilic Thaumarchaeota from a Geothermal Water Stream
Applied and Environmental Microbiology, 2016
82, 15, 4492, 4504
[Reviewed] - Tahata, Miyuki; Sawaki, Yusuke; Yoshiya, Kazumi; Nishizawa, Manabu; Komiya, Tsuyoshi; Hirata, Takafumi; Yoshida, Naohiro; Maruyama, Shigenori; Windley, Brian F.
The marine environments encompassing the Neoproterozoic glaciations: Evidence from C, Sr and Fe isotope ratios in the Hecla Hoek Supergroup in Svalbard
Precambrian Research, Jul. 2015
263, 19, 42
[Reviewed] - Miyuki Tahata; Yusuke Sawaki; Yuichiro Ueno; Manabu Nishizawa; Naohiro Yoshida; Toshikazu Ebisuzaki; Tsuyoshi Komiya; Shigenori Maruyama
Three-step modernization of the ocean: Modeling of carbon cycles and the revolution of ecological systems in the Ediacaran/Cambrian periods
Geoscience Frontiers, Jan. 2015
6, 1, 121, 136
[Reviewed] - Masafumi Saitoh; Yuichiro Ueno; Manabu Nishizawa; Yukio Isozaki; Ken Takai; Jianxin Yao; Zhansheng Ji
Nitrogen isotope chemostratigraphy across the Permian–Triassic boundary at Chaotian, Sichuan, South China
Journal of Asian Earth Sciences, Oct. 2014
93, 113, 128
[Reviewed] - Manabu Nishizawa; Junichi Miyazaki; Akiko Makabe; Keisuke Koba; Ken Takai
Physiological and isotopic characteristics of nitrogen fixation by hyperthermophilic methanogens: Key insights into nitrogen anabolism of the microbial communities in Archean hydrothermal systems
Geochimica et Cosmochimica Acta, Aug. 2014
138, 117, 135
[Reviewed] - Shinnosuke Aoyama; Manabu Nishizawa; Ken Takai; Yuichiro Ueno
Microbial sulfate reduction within the Iheya North subseafloor hydrothermal system constrained by quadruple sulfur isotopes
Earth and Planetary Science Letters, Jul. 2014
398, 113, 126
[Reviewed] - Kikumoto, Ryohei; Tahata, Miyuki; Nishizawa, Manabu; Sawaki, Yusuke; Maruyama, Shigenori; Shu, Degan; Han, Jian; Komiya, Tsuyoshi; Takai, Ken; Ueno, Yuichiro
Nitrogen isotope chemostratigraphy of the Ediacaran and Early Cambrian platform sequence at Three Gorges, South China
Gondwana Research, Apr. 2014
25, 3, 1057, 1069
[Reviewed] - Nishizawa Manabu; Sakai Sanae; Takai Ken
Nitrogen and oxygen stable isotopic systematics of ammonia oxidation by thermophilic Archaea
Abstracts of Annual Meeting of the Geochemical Society of Japan, 2014
61, 100, 100 - Yanagawa, Katsunori; Breuker, Anja; Schippers, Axel; Nishizawa, Manabu; Ijiri, Akira; Hirai, Miho; Takaki, Yoshihiro; Sunamura, Michinari; Urabe, Tetsuro; Nunoura, Takuro; Takai, Ken
Microbial Community Stratification Controlled by the Subseafloor Fluid Flow and Geothermal Gradient at the Iheya North Hydrothermal Field in the Mid-Okinawa Trough (Integrated Ocean Drilling Program Expedition 331)
Applied and Environmental Microbiology, 2014
80, 19, 6126, 35
[Reviewed] - Masafumi Saitoh; Yuichiro Ueno; Yukio Isozaki; Manabu Nishizawa; Katsumi Shozugawa; Tetsuya Kawamura; Jianxin Yao; Zhansheng Ji; Ken Takai; Naohiro Yoshida; Motoyuki Matsuo
Isotopic evidence for water-column denitrification and sulfate reduction at the end-Guadalupian (Middle Permian)
Global and Planetary Change, 2014
123, 110, 120
[Reviewed] - Manabu Nishizawa; Keisuke Koba; Akiko Makabe; Naohiro Yoshida; Masanori Kaneko; Shingo Hirao; Jun-ichiro Ishibashi; Toshiro Yamanaka; Takazo Shibuya; Tohru Kikuchi; Miho Hirai; Junichi Miyazaki; Takuro Nunoura; Ken Takai
Nitrification-driven forms of nitrogen metabolism in microbial mat communities thriving along an ammonium-enriched subsurface geothermal stream
Geochimica et Cosmochimica Acta, Jul. 2013
113, 152, 173
[Reviewed] - Nunoura, Takuro; Nishizawa, Manabu; Kikuchi, Tohru; Tsubouchi, Taishi; Hirai, Miho; Koide, Osamu; Miyazaki, Junichi; Hirayama, Hisako; Koba, Keisuke; Takai, Ken
Molecular biological and isotopic biogeochemical prognoses of the nitrification-driven dynamic microbial nitrogen cycle in hadopelagic sediments
Environmental Microbiology, 2013
15, 11, 3087, 107
[Reviewed] - Tomo-o Watsuji; Manabu Nishizawa; Yuki Morono; Hisako Hirayama; Shinsuke Kawagucci; Naoto Takahata; Yuji Sano; Ken Takai; Stefan Bertilsson
Cell-Specific Thioautotrophic Productivity of Epsilon-Proteobacterial Epibionts Associated with Shinkaia crosnieri
PLoS ONE, 02 Oct. 2012
7, 10
[Reviewed] - Kazumi Yoshiya; Manabu Nishizawa; Yusuke Sawaki; Yuichiro Ueno; Tsuyoshi Komiya; Keita Yamada; Naohiro Yoshida; Takafumi Hirata; Hideki Wada; Shigenori Maruyama
In situ iron isotope analyses of pyrite and organic carbon isotope ratios in the Fortescue Group: Metabolic variations of a Late Archean ecosystem
Precambrian Research, Aug. 2012
212-213, 169, 193
[Reviewed] - 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.; Nunoura, T.; Southam, G.; Yanagawa, K.; Yang, S.; Yeats, C.
IODP expedition 331: Strong and expansive subseafloor hydrothermal activities in the Okinawa trough
Scientific Drilling, 2012
13, 19, 27
[Reviewed] - Takai, K; Mottl, M.J; Nielsen, S.H; the Expedition; Scientists
Deep Hot biosphere
Proceedings of the IODP, 04 Oct. 2011
331
[Reviewed] - Motoko Igisu; Ken Takai; Yuichiro Ueno; Manabu Nishizawa; Takuro Nunoura; Miho Hirai; Masanori Kaneko; Hiroshi Naraoka; Mie Shimojima; Koichi Hori; Satoru Nakashima; Hiroyuki Ohta; Shigenori Maruyama; Yukio Isozaki
Domain-level identification and quantification of relative prokaryotic cell abundance in microbial communities by Micro-FTIR spectroscopy
Environmental Microbiology Reports, Aug. 2011
4, 1, 42, 49
[Reviewed] - Morono, Yuki; Terada, Takeshi; Nishizawa, Manabu; Ito, Motoo; Hillion, Francois; Takahata, Naoto; Sano, Yuji; Inagaki, Fumio
Carbon and nitrogen assimilation in deep subseafloor microbial cells
Proceedings of the National Academy of Sciences of the United States of America, 2011
108, 45, 18295, 18300
[Reviewed] - M. Tahata; Y. Ueno; R. Kikumoto; Y. Sawaki; T. Ishikawa; T. Komiya; M. Nishizawa; N. Yoshida; S. Maruyama
Decoding carbon cycle and climatic change by C, O and N isotopes of the Ediacaran carbonate rocks in South China
GEOCHIMICA ET COSMOCHIMICA ACTA, Jun. 2010
74, 12, A1019, A1019
[Reviewed] - Manabu Nishizawa; Shigenori Maruyama; Tetsuro Urabe; Naoto Takahata; Yuji Sano
Micro-scale (1.5 µm) sulphur isotope analysis of contemporary and early Archean pyrite
Rapid Commun. Mass Spectrom., May 2010
24, 10, 1397, 1404
[Reviewed] - Manabu Nishizawa; Hiroki Yamamoto; Yuichiro Ueno; Subaru Tsuruoka; Takazo Shibuya; Yusuke Sawaki; Shinji Yamamoto; Yoshiaki Kon; Kouki Kitajima; Tsuyoshi Komiya; Shigenori Maruyama; Takafumi Hirata
Grain-scale iron isotopic distribution of pyrite from Precambrian shallow marine carbonate revealed by a femtosecond laser ablation multicollector ICP-MS technique: Possible proxy for the redox state of ancient seawater
Geochimica et Cosmochimica Acta, May 2010
74, 9, 2760, 2778
[Reviewed] - Kazumasa Aoki; Kouki Kitajima; Hideki Masago; Manabu Nishizawa; Masaru Terabayashi; Soichi Omori; Takaomi Yokoyama; Naoto Takahata; Yuji Sano; Shigenori Maruyama
Reply to “Comment on ‘Metamorphic P–T–time history of the Sanbagawa belt in central Shikoku, Japan and implications for retrograde metamorphism during exhumation’” by S. R. Wallis and S. Endo
Lithos, Apr. 2010
116, 1-2, 197, 199
[Reviewed] - K. Yoshiya; R. Sakurai; M. Nishizawa; Y. Ueno; T. Komiya; N. Yoshida; H. Wada; S. Maruyama
Carbon isotope analyses of kerogen from Tumbiana Formation, Fortescue Group shown possibility of the environmental redox changes
GEOCHIMICA ET COSMOCHIMICA ACTA, Jun. 2009
73, 13, A1487, A1487
[Reviewed] - Manabu Nishizawa; Hiroki Yamamoto; Yuichiro Ueno; Tsuyoshi Komiya; Shigenori Maruyama; Takafumi Hirata
Iron isotopic distribution at grain scale sugggests the redox fluctuation of the Archaean shallow ocean
GEOCHIMICA ET COSMOCHIMICA ACTA, Jun. 2009
73, 13, A946, A946
[Reviewed] - Saitou, T., Shibuya, T., Komiya, T., Kitajima, K., Yamamoto, S., Nishizawa, M., Ueno, Y., Maruyama, S.
Highly saline Palaeoproterozoic seawater inferred from fluid inclusions in 2.4 Ga Ongeluk Formation
Geochimica et Cosmochimica Acta, 2009
73, 13 - Kaneko Masanori; Ishibashi Jun-ichiro; Hirao Shingo; Nishizawa Manabu; Miyazaki Junich; Naraoka Hiroshi; Takai Ken
Biogeochemistry of a microbial mat at Hishikari Gold mine
Abstracts of Annual Meeting of the Geochemical Society of Japan, 2009
56, 10, 10 - Kazumasa Aoki; Kouki Kitajima; Hideki Masago; Manabu Nishizawa; Masaru Terabayashi; Soichi Omori; Takaomi Yokoyama; Naoto Takahata; Yuji Sano; Shigenori Maruyama
Metamorphic P–T–time history of the Sanbagawa belt in central Shikoku, Japan and implications for retrograde metamorphism during exhumation
Lithos, 2009
113, 3-4, 393, 407
[Reviewed] - Sawaki, Y.; Nishizawa, M.; Suo, T.; Komiya, T.; Hirata, T.; Takahata, N.; Sano, Y.; Han, J.; Kon, Y.; Maruyama, S.
Internal structures and U-Pb ages of zircons from a tuff layer in the Meishucunian formation, Yunnan Province, South China
Gondwana Research, Aug. 2008
14, 1-2, 148, 158
[Reviewed] - Nishizawa, M., Takahata, N., Sano, Y., Ueno, Y., Maruyama, S.
C isotopes and multi-elements distribution within individual Proteozoic microfossils
Geochimica Cosmochimica Acta, 2008
72, 12 - Saitou Takuya; Shibuya Takazou; Nishizawa Manabu; Kitajima Kouki; Kon Yoshiaki; Sawaki Yusuke; Komiya Tsuyoshi; HIRATA TAKAFUMI; Maruyama Shigenori
Geochemistry of fluid inclusions in hydrothermal quartz: Implications for composition of paleoseawater
Abstracts of Annual Meeting of the Geochemical Society of Japan, 2008
55, 256, 256 - Yamamoto Hiroki; Hirata Takafumi; Nishizawa Manabu; Ueno Yuichiro; Komiya Tsuyoshi; Maruyama Shigenori
In-situ Fe isotopic composition of pyrite from Archean shallow marine carbonate
Abstracts of Annual Meeting of the Geochemical Society of Japan, 2008
55, 258, 258 - Yoshiya Kazumi; Sakurai Ryusuke; Nishizawa Manabu; Ueno Yuichiro; Komiya Tsuyoshi; Maruyama Shigenori
Late Archean Diversity of Microorganisms: Evidence from Carbon Isotopic Analyses
Abstracts of Annual Meeting of the Geochemical Society of Japan, 2008
55, 394, 394 - Nishizawa Manabu; Takahata Naoto; Sano Yuji; Ueno Yuicihro; Maruyama Shigenori
Single cell C isotopes and multi-element distributions within Proteozoic microfossils
Abstracts of Annual Meeting of the Geochemical Society of Japan, 2008
55, 395, 395 - Tsuruoka Subaru; Ueno Yuichiro; Komiya Tsuyoshi; Nishizawa Manabu; Yoshida Naohiro; Maruyama Shigenori
An estimation of ~2.9Ga atmospheric oxygen content by quadruple sulfur isotope analysis
Annual Meeting of the Geological Society of Japan, 2008
2008, 94, 94 - Saitou Takuya; Shibuya Takazo; Nishizawa Manabu; Kitajima Kouki; Kon Yoshiaki; Sawaki Yusuke; Komiya Tsuyoshi; Maruyama Shigenori; Hirata Takahumi
Geochemistry of flui inclusions in hydrothermal quartz: Implications for composition of paleoseawater
Annual Meeting of the Geological Society of Japan, 2008
2008, 347, 347 - ASAMI UCHIDA; MANABU NISHIZAWA; KOTARO SHIRAI; HIROKO IIJIMA; HAJIME KAYANNE; NAOTO TAKAHATA; YUJI SANO
High sensitivity measurements of nitrogen isotopic ratios in coral skeletons from Palau, western Pacific: Temporal resolution and seasonal variation of nitrogen sources
Geochem. J., 2008
42, 3, 255, 262
[Reviewed] - Manabu Nishizawa; Yuji Sano; Yuichiro Ueno; Shigenori Maruyama
Speciation and isotope ratios of nitrogen in fluid inclusions from seafloor hydrothermal deposits at ∼ 3.5 Ga
Earth and Planetary Science Letters, Feb. 2007
254, 3-4, 332, 344
[Reviewed] - Nishizawa Manabu; Suzuki Yohey; Takahata Naoto; Sano Yuji
In-situ S isotopic composition of iron sulfide from scaly-foot gastropod
Abstracts of Annual Meeting of the Geochemical Society of Japan, 2007
54, 201, 201 - Takahata, N.; Kiyota, K.; Shirai, K.; Nishizawa, M.; Sano, Y.; Gamo, T.
Distribution of helium-3 plumes and deep-sea circulation in the central Pacific Ocean
Geochimica Et Cosmochimica Acta, 2007
71, 15, A995
[Reviewed] - Nishizawa, M.; Takahata, N.; Terada, K.; Komiya, T.; Ueno, Y.; Sano, Y.
Rare-earth element, lead, carbon, and nitrogen geochemistry of apatite-bearing metasediments from the ∼3.8 ga isua supracrustal belt, West Greenland
International Geology Review, Sep. 2005
47, 9, 952, 970
[Reviewed] - Takahata, N; Agarwal, M; Nishizawa, M; Shirai, K; Inoue, Y; Sano, Y
Helium-3 plume over the East Pacific Rise at 25 degrees S
Geophysical Research Letters, 2005
32, 11
[Reviewed] - Sano, Y.; Agarwal, M.; Nishizawa, M.; Shirai, K.; Inoue, Y.; Takahata, N.
Helium-3 plume at 25 degrees S on the East Pacific Rise
Geochimica Et Cosmochimica Acta, 2004
68, 11, A50
[Reviewed] - Manabu Nishizawa; Kentaro Terada; Yuichiro Ueno; Yuji Sano
Ion microprobe U-Pb dating and REE analysis of apatite from kerogen-rich silica dike from North Pole area, Pilbara Craton, Western Australia
Geochem. J., 2004
38, 3, 243, 254
[Reviewed] - Naoto Takahata; Tsuyoshi Watanabe; Kotaro Shirai; Manabu Nishizawa; Yuji Sano
Helium isotopes of seawater in adjacent sea of Nansei Islands, Southwest Japan
Geochem. J., 2004
38, 6, 593, 600
[Reviewed]
Misc.
- 西澤, 学; 松井, 洋平; 渋谷, 岳造; 須田, 好; 高井, 研; 矢野, 創; Nishizawa, Manabu; Matsui, Yohei; Shibuya, Takazo; Suda, Konomi; Takai, Ken; Yano, Hajime
開放系における固体ー液体（水）間衝突現象の観測 III—Experimental study of hypervelocity impact of solid material into liquid water III
平成30年度宇宙科学に関する室内実験シンポジウム 講演集 = Proceedings of 2019 Symposium on Laboratory Experiment for Space Science, Feb. 2019 - 西澤, 学; 松井, 洋平; 渋谷, 岳造; 須田, 好; 高井, 研; 矢野, 創; Nishizawa, Manabu; Matsui, Yohei; Shibuya, Takazo; Suda, Konomi; Takai, Ken; Yano, Hajime
開放系における固体ー液体（水）間衝突現象の観測—Experimental study of hypervelocity impact of solid material into liquid water
平成29年度宇宙科学に関する室内実験シンポジウム 講演集 = Proceedings of 2018 Symposium on Laboratory Experiment for Space Science, Feb. 2018 - 西澤, 学; 松井, 洋平; 渋谷, 岳造; 須田, 好; 高井, 研; 矢野, 創; Nishizawa, Manabu; Matsui, Yohei; Shibuya, Takazo; Suda, Konomi; Takai, Ken; Yano, Hajime
開放系における固体ー液体（水）間衝突現象の観測—Experimental study of hypervelocity impact of solid material into liquid water
平成28年度宇宙科学に関する室内実験シンポジウム 講演集 = Proceedings of 2017 Symposium on Laboratory Experiment for Space Science, Feb. 2017 - Nishizawa Manabu; Matsui Yohei; Shibuya Takazo; Suda Konomi; Takai Ken; Yano Hajime
Experimental study of hypervelocity impact of meteorite into liquid water in an open system
Abstracts of Annual Meeting of the Geochemical Society of Japan, 2017
64th, 0, 303, 303 - 西澤, 学; 渋谷, 岳造; 松井, 洋平; 高井, 研; 矢野, 創; Shibuya, Takazo; Takai, Ken; Yano, Hajime
開放系における岩石―水衝突実験法の開発
平成27年度宇宙科学に関する室内実験シンポジウム 講演集 = Proceedings of 2016 Symposium on Laboratory Experiment for Space Science, Feb. 2016 - 平井 美穂; 布浦 拓郎; 吉田 ゆかり; 西澤 学; 牧田 寛子; 小出 修; 川口 慎介; 宮崎 淳一; 高井 研
PA-005 日本海溝横断 : 水塊中の硝化菌群集構造(水圏生態系,ポスター発表)
日本微生物生態学会講演要旨集, 2013
29, 102, 102 - Nishizawa Manabu; Nunoura Takuro; Hirai Miho; Makabe Akiko; Yanagawa Katsunori; Nomaki Hidetaka; Kitahashi Tomo; Koba Keisuke; Takai Ken
Molecular and stable isotopic characterization of nitrification and denitrification in hadopelagic sediments
Abstracts of Annual Meeting of the Geochemical Society of Japan, 2012
59th, 0, 372 - Nishizawa Manabu; Nunoura Takuro; Hirai Miho; Makabe Akiko; Yanagawa Katsunori; Nomaki Hidetaka; Kitahashi Tomo; Koba Keisuke; Takai Ken
S03-1 Molecular and stable isotopic characterization of nitrification and denitrification in hadopelagic sediments(Session 3 Microbial community, function and nitrogen dynamics,Symposium session)
日本微生物生態学会講演要旨集, 2012
28, 78, 78 - Hirai Miho; Nishizawa Manabu; Nomaki Hidetaka; Yanagawa Katsunori; Kitahashi Tomo; Koide Osamu; Tasumi Eiji; Kikuchi Tohru; Hirayama Hisako; Miyazaki Junichi; Koba Keisuke; Nunoura Takuro; Takai Ken
PF-06 Sedimentary nitrogen cycles in the Ogasawara Trench and abyssal plain(PF Natural material cycle/geomicrobiology,Poster session)
日本微生物生態学会講演要旨集, 2012
28, 158, 158 - HIRAI MIHO; NUNOURA TAKURO; KIKUCHI TOHRU; TSUBOUCHI TAISHI; KOIDE OSAMU; NISHIZAWA MANABU; MIYAZAKI JUNICHI; TAKAI KEN
P-1 Microbial communities associated with hadopelagic sediments at the Ogasawara Trench(Poster Session)
日本微生物生態学会講演要旨集, 2010
26, 95, 95 - Tsuruoka S.; Ueno Y.; Komiya T.; Nishizawa M.; Yoshida N.; Maruyama S.
O-36 An estimation of 〜2.9Ga atmospheric oxygen content by quadruple sulfur isotope analysis
日本地質学会学術大会講演要旨, 15 Sep. 2008
115, 49, 49 - M Nishizawa; Y Ueno; Y Sano
N, C and Ar isotopes of fluid inclusions from 3.5 Ga hydrothermal system: Constraints on early mantle and atmosphere
GEOCHIMICA ET COSMOCHIMICA ACTA, Jun. 2004
68, 11, A782, A782 - Y Sano; M Nishizawa; N Takahata; K Terada; T Komiya; Y Ueno
Lead, carbon and nitrogen isotope geochemistry of apatite-bearing metasediments from similar to 3.8 Ga Isua supracrustal belt, West Greenland
GEOCHIMICA ET COSMOCHIMICA ACTA, Sep. 2003
67, 18, A412, A412 - M Nishizawa; Y Ueno; Y Sano
N and Ar isotopes of fluid inclusion in early Archean agate from North Pole area, Pilbara craton, West Australia
GEOCHIMICA ET COSMOCHIMICA ACTA, Sep. 2003
67, 18, A339, A339
