Researcher Information
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Research activity information
Papers
- Kai Nils Nitzsche; Naoto F Ishikawa; Toshihiro Yoshimura; Hiroto Kajita; Hodaka Kawahata; Nanako O Ogawa; Hisami Suga; Naohiko Ohkouchi
Historical trend of polycyclic aromatic hydrocarbons in a sediment core from Osaka Bay during the Meghalayan
The Holocene, 16 Mar. 2024 - Hidetaka Nomaki; Eugenio Rastelli; Andreia Alves; Hisami Suga; Sandra Ramos; Tomo Kitahashi; Masashi Tsuchiya; Nanako O. Ogawa; Yohei Matsui; Koji Seike; Norio Miyamoto; Cinzia Corinaldesi; Elisabetta Manea; Naohiko Ohkouchi; Roberto Danovaro; Takuro Nunoura; Teresa Amaro
Abyssal fauna, benthic microbes, and organic matter quality across a range of trophic conditions in the western Pacific ocean
Progress in Oceanography, Jul. 2021
195, 102591, 102591 - Shinya Yamamoto; Fumikatsu Nishizawa; Mitsuhiro Yoshimoto; Yosuke Miyairi; Yusuke Yokoyama; Hisami Suga; Naohiko Ohkouchi
Dating Lake Sediments Using Compound‐Specific 14 C Analysis of C 16 Fatty Acid: A Case Study From the Mount Fuji Volcanic Region, Japan
Geochemistry, Geophysics, Geosystems, May 2021
22, 5 - Tetsunori Inoue; Kazumasa Oguri; Hisami Suga; Kojiro Suzuki; Zdenek Prochazka; Takashi Nakamura; Akane Kurisu
Large-scale experiment to assess the collision impact force from a tsunami wave on a drifting castaway
PLOS ONE, 25 Feb. 2021
16, 2, e0247436, e0247436 - Dewi Langlet; Vincent M. P. Bouchet; Riccardo Riso; Yohei Matsui; Hisami Suga; Yoshihiro Fujiwara; Hidetaka Nomaki
Foraminiferal Ecology and Role in Nitrogen Benthic Cycle in the Hypoxic Southeastern Bering Sea
Frontiers in Marine Science, 04 Nov. 2020
7 - Shinya Yamamoto; Yosuke Miyairi; Yusuke Yokoyama; Hisami Suga; Nanako O Ogawa; Naohiko Ohkouchi
Compound-specific radiocarbon analysis of organic compounds from Mount Fuji proximal lake (Lake Kawaguchi) sediment, central Japan
Radiocarbon, 23 Jan. 2020
00, 00, 1, 13
[Reviewed] - Akira Ijiri
Origin of low-chloride fluid in sediments from the eastern continental margin of India, results from the National Gas Hydrate Program Expedition 02
Marine and Petroleum Geology, Oct. 2019
108, 377, 388
[Reviewed] - Masataka Kinoshita; Akira Ijiri; Satoru Haraguchi; Francisco Jose Jiménez-Espejo; Nobuharu Komai; Hisami Suga; Takamitsu Sugihara; Wataru Tanikawa; Takehiro Hirose; Yohei Hamada; Lallan P Gupta; Naokazu Ahagon; Yuka Masaki; Natsue Abe; Hung Y Wu; Shun Nomura; Weiren Lin; Yuzuru Yamamoto; Yasuhiro Yamada; NGHP Expedition JAMSTEC Science Team
Constraints on the fluid supply rate into and through gas hydrate reservoir systems as inferred from pore-water chloride and in situ temperature profiles, Krishna-Godavari Basin, India
Marine and Petroleum Geology, Oct. 2019
108, 368, 376
[Reviewed] - Ota Yuki; Kawahata Hodaka; Kuroda Junichiro; Yamaguchi Asuka; Suzuki Atsushi; Araoka Daisuke; Abe-Ouchi Ayako; Yamada Yasuhiro; Ijiri Akira; Kanamatsu Toshiya; Kinoshita Masataka; Moe Kyaw Thu; Lin Weiren; Saito Saneatsu; Sanada Yoshinori; Hamada Yohei; Nakamura Yasuyuki; Shinmoto Yuichi; Wu Hung Yu; Ahagon Naokazu; Aoike Kan; Iijima Koichi; Machiyama Hideaki; Tejada Maria Luisa; Umetsu Keita; Usui Yoichi; Yamamoto Yuzuru; Yoshikawa Shuro; Jimenez-Espejo Francisco; Haraguchi Satoru; Komai Nobuharu; Suga Hisami; Abe Natsue; Gupta Lallan; Hirose Takehiro; Masaki Yuka; Nomura Shun; Sugihara Takamitsu; Tanikawa Wataru; Kubo Yusuke; Maeda Lena; Toczko Sean
Indian monsoonal variations during the past 80 kyr recorded in NGHP-02 Hole 19B, western Bay of Bengal: Implications from chemical and mineral properties
Geochemistry, Geophysics, Geosystems, Nov. 2018
20, 1, 148, 165
[Reviewed] - Camuera Jon; Jimenez-Moreno Gonzalo; Ramos-Roman Maria J; Garcia-Alix Antonio; Toney Jaime L; Anderson R. Scott; Jimenez-Espejo Francisco; Kaufman Darrell; Bright Jordon; Webster Cole; Yanes Yurena; Carrion Jose S; Ohkouchi Naohiko; Suga Hisami; Yamame Masako; Yokoyama Yusuke; Martinez-Ruiz Francisca
Orbital-scale environmental and climatic changes recorded in a new similar to 200,000-year-long multiproxy sedimentary record from Padul, southern Iberian Peninsula
QUATERNARY SCIENCE REVIEWS, 15 Oct. 2018
198, 91, 114
[Reviewed] - Akane Kurisu; Hisami Suga; Zdenek Prochazka; Kojiro Suzuki; Kazumasa Oguri; Tetsunori Inoue
Potential technique for improving the survival of victims of tsunamis
PLoS ONE, 01 May 2018
13, 5
[Reviewed] - O. Ogawa Nanako; Yoshikawa Chisato; Hisami Suga; Makabe Akiko; Matsui Yohei; Kawagucci Shinsuke; Fujiki Tetsuichi; Harada Naomi; Ohkouchi Naohiko
Nitrogen isotopic composition of chlorophylls to reconstruct photosynthetic nitrogen cycle in the ocean
Abstracts of Annual Meeting of the Geochemical Society of Japan, 2017
64, 13, 13 - Sebastian Naeher; Hisami Suga; Nanako O. Ogawa; Yoshinori Takano; Carsten J. Schubert; Kliti Grice; Naohiko Ohkouchi
Distributions and compound-specific isotopic signatures of sedimentary chlorins reflect the composition of photoautotrophic communities and their carbon and nitrogen sources in Swiss lakes and the Black Sea
CHEMICAL GEOLOGY, Dec. 2016
443, 198, 209
[Reviewed] - Sebastian Naeher; Hisami Suga; Nanako O. Ogawa; Carsten J. Schubert; Kliti Grice; Naohiko Ohkouchi
Compound-specific carbon and nitrogen isotopic compositions of chlorophyll a and its derivatives reveal the eutrophication history of Lake Zurich (Switzerland)
CHEMICAL GEOLOGY, Dec. 2016
443, 210, 219
[Reviewed] - Sebastian Naeher; Hisami Suga; Nanako O. Ogawa; Carsten J. Schubert; Kliti Grice; Naohiko Ohkouchi
Compound-specific carbon and nitrogen isotopic compositions of chlorophyll a and its derivatives reveal the eutrophication history of Lake Zurich (Switzerland)
Chemical Geology, 21 Nov. 2016
441, 138, 147
[Reviewed] - Els E. van Soelen; Naohiko Ohkouchi; Hisami Suga; Jaap S. Sinninghe Damste; Gert-Jan Reichart
A late Holocene molecular hydrogen isotope record of the East Asian Summer Monsoon in Southwest Japan
QUATERNARY RESEARCH, Nov. 2016
86, 3, 287, 294
[Reviewed] - Chisato Yoshikawa; Hitomi Abe; Maki N. Aita; Florian Breider; Keichi Kuzunuki; Sakae Toyoda; Nanako O. Ogawa; Hisami Suga; Naohiko Ohkouchi; Sebastian O. Danielache; Masahide Wakita; Makio C. Honda; Naohiro Yoshida
Insight into nitrous oxide production processes in the western North Pacific based on a marine ecosystem isotopomer model
JOURNAL OF OCEANOGRAPHY, Jun. 2016
72, 3, 491, 508
[Reviewed] - Yusuke Yokoyama; John B. Anderson; Masako Yamane; Lauren M. Simkins; Yosuke Miyairi; Takahiro Yamazaki; Mamito Koizumi; Hisami Suga; Kazuya Kusahara; Lindsay Prothro; Hiroyasu Hasumi; John R. Southon; Naohiko Ohkouchi
Widespread collapse of the Ross Ice Shelf during the late Holocene
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, Mar. 2016
113, 9, 2354, 2359
[Reviewed] - Hidetaka Nomaki; Kazuno Arai; Hisami Suga; Takashi Toyofuku; Masahide Wakita; Takuro Nunoura; Kazumasa Oguri; Takafumi Kasaya; Shuichi Watanabe
Sedimentary organic matter contents and porewater chemistry at upper bathyal depths influenced by the 2011 off the Pacific coast of Tohoku Earthquake and tsunami
JOURNAL OF OCEANOGRAPHY, Feb. 2016
72, 1, 99, 111
[Reviewed] - Hidetaka Nomaki; Yoshito Chikaraishi; Masashi Tsuchiya; Takashi Toyofuku; Hisami Suga; Yoko Sasaki; Katsuyuki Uematsu; Akihiro Tame; Naohiko Ohkouchi
Variation in the nitrogen isotopic composition of amino acids in benthic foraminifera: Implications for their adaptation to oxygen-depleted environments
LIMNOLOGY AND OCEANOGRAPHY, Nov. 2015
60, 6, 1906, 1916
[Reviewed] - Chisato Yoshikawa; Hitomi Abe; Maki N. Aita; Florian Breider; Keichi Kuzunuki; Sakae Toyoda; Nanako O. Ogawa; Hisami Suga; Naohiko Ohkouchi; Sebastian O. Danielache; Masahide Wakita; Makio C. Honda; Naohiro Yoshida
Insight into nitrous oxide production processes in the western North Pacific based on a marine ecosystem isotopomer model
Journal of Oceanography, 08 Jul. 2015
1, 18
[Reviewed] - Hidetaka Nomaki; Yoshito Chikaraishi; Masashi Tsuchiya; Takashi Toyofuku; Hisami Suga; Yoko Sasaki; Katsuyuki Uematsu; Akihiro Tame; Naohiko Ohkouchi
Variation in the nitrogen isotopic composition of amino acids in benthic foraminifera: Implications for their adaptation to oxygen-depleted environments
Limnology and Oceanography, 2015
60, 6, 1906, 1916
[Reviewed] - Ishikawa, N.F; Yamane, M; Suga, H; Ogawa, N.O; Yokoyama, Y; Ohkouchi, N
Chlorophyll a-specific Δ14C, δ13C and δ15N values in stream periphyton: implications for aquatic food web studies.
Biogeosciences, 2015
12, 22, 6781, 6789
[Reviewed] - Masako Yamane; Yusuke Yokoyama; Yosuke Miyairi; Hisami Suga; Hiroyuki Matsuzaki; Robert B. Dunbar; Naohiko Ohkouchi
COMPOUND-SPECIFIC C-14 DATING OF IODP EXPEDITION 318 CORE U1357A OBTAINED OFF THE WILKES LAND COAST, ANTARCTICA
RADIOCARBON, 2014
56, 3, 1009, 1017
[Reviewed] - Yuichiro Kashiyama; Akiko Yokoyama; Yusuke Kinoshita; Sunao Shoji; Hideaki Miyashiya; Takashi Shiratori; Hisami Suga; Kanako Ishikawa; Akira Ishikawa; Isao Inouye; Ken-ichiro Ishida; Daiki Fujinuma; Keisuke Aoki; Masami Kobayashi; Shinya Nomoto; Tadashi Mizoguchi; Hitoshi Tamiaki
Ubiquity and quantitative significance of detoxification catabolism of chlorophyll associated with protistan herbivory
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, Oct. 2012
109, 43, 17328, 17335
[Reviewed] - T. Ishimura; U. Tsunogai; S. Hasegawa; F. Nakagawa; T. Oi; H. Kitazato; H. Suga; T. Toyofuku
Variation in stable carbon and oxygen isotopes of individual benthic foraminifera: Tracers for quantifying the magnitude of isotopic disequilibrium
Biogeosciences, 2012
9, 11, 4353, 4367 - Takashi Toyofuku; Masayuki Suzuki; Hisami Suga; Saburo Sakai; Atsushi Suzuki; Tsuyoshi Ishikawa; Lennart Jan de Nooijer; Ralf Schiebel; Hodaka Kawahata; Hiroshi Kitazato
Mg/Ca and delta O-18 in the brackish shallow-water benthic foraminifer Ammonia 'beccarii'
MARINE MICROPALEONTOLOGY, Mar. 2011
78, 3-4, 113, 120
[Reviewed] - Hidetaka Nomaki; Nanako O. Ogawa; Yoshinori Takano; Hisami Suga; Naohiko Ohkouchi; Hiroshi Kitazato
Differing utilization of glucose and algal particulate organic matter by deep-sea benthic organisms of Sagami Bay, Japan
MARINE ECOLOGY PROGRESS SERIES, 2011
431, 11, +
[Reviewed] - Yoshito Chikaraishi; Nanako O. Ogawa; Yuichiro Kashiyama; Yoshinori Takano; Hisami Suga; Akiko Tomitani; Hideaki Miyashita; Hiroshi Kitazato; Naohiko Ohkouchi
Determination of aquatic food-web structure based on compound-specific nitrogen isotopic composition of amino acids
LIMNOLOGY AND OCEANOGRAPHY-METHODS, Nov. 2009
7, 740, 750
[Reviewed] - Hidetaka Nomaki; Naohiko Ohkouchi; Petra Heinz; Hisami Suga; Yoshito Chikaraishi; Nanako O. Ogawa; Kouhei Matsumoto; Hiroshi Kitazato
Degradation of algal lipids by deep-sea benthic foraminifera: An in situ tracer experiment
DEEP-SEA RESEARCH PART I-OCEANOGRAPHIC RESEARCH PAPERS, Sep. 2009
56, 9, 1488, 1503
[Reviewed] - Hidetaka Nomaki; Nanako O. Ogawa; Naohiko Ohkouchi; Hisami Suga; Takashi Toyofuku; Motohiro Shimanaga; Takeshi Nakatsuka; Hiroshi Kitazato
Benthic foraminifera as trophic links between phytodetritus and benthic metazoans: carbon and nitrogen isotopic evidence
MARINE ECOLOGY PROGRESS SERIES, 2008
357, 153, 164
[Reviewed] - Naohiko Ohkouchi; Yoji Nakajima; Nanako O. Ogawa; Yoshito Chikaraishi; Hisami Suga; Saburo Sakai; Hiroshi Kitazato
Carbon isotopic composition of the tetrapyrrole nucleus in chloropigments from a saline meromictic lake: A mechanistic view for interpreting the isotopic signature of alkyl porphyrins in geological samples
ORGANIC GEOCHEMISTRY, 2008
39, 5, 521, 531
[Reviewed] - Ohkouchi N; Nakajima Y; Okada H; Ogawa NO; Suga H; Oguri K; Kitazato H
Biogeochemical processes in the saline meromictic Lake Kaiike, Japan: implications from molecular isotopic evidences of photosynthetic pigments.
Environmental microbiology, Jul. 2005
7, 1009, 1016
[Reviewed] - Chikaraishi Y; Matsumoto K; Ogawa NO; Suga H; Kitazato H; Ohkouchi N
Hydrogen, carbon and nitrogen isotopic fractionations during chlorophyll biosynthesis in C3 higher plants.
Phytochemistry, Apr. 2005
66, 8, 911, 920
[Reviewed] - Nakajima Y; Okada H; Oguri K; Suga H; Kitazato H; Koizumi Y; Fukui M; Ohkouchi N
Distribution of chloropigments in suspended particulate matter and benthic microbial mat of a meromictic lake, Lake Kaiike, Japan.
Environmental microbiology, Nov. 2003
5, 11, 1103, 1110
[Reviewed]
Misc.
- 吉川 知里; 阿部瞳; 相田真希; 小川奈々子; 菅寿美; 大河内直彦; 脇田昌英; 本多牧生; 豊田栄; 吉田尚弘
海洋N2O排出量の推定を目的とした海洋低次生態系-同位体分子種モデルの開発
月刊海洋, 2016
48, 7, 302, 308 - 平井 美穂; 布浦 拓郎; Juliarni; 野牧 秀隆; 西澤 学; 菅 寿美; 田角 栄二; 宮崎 淳一; 眞壁 明子; 木庭 啓介; 高井 研
P23-2 6つの異なる海域の海底堆積物表層での窒素循環に関わる微生物の分布と化学環境の比較(ポスター発表)
日本微生物生態学会講演要旨集, 2014
2014, 228, 228 - 平井美穂; 布浦拓郎; JULIANI; 野牧秀隆; 西澤学; 菅寿美; 田角栄二; 宮崎淳一; 眞壁明子; 木庭啓介; 高井研
堆積物表層における硝化菌・嫌気的アンモニア酸化菌の分布と化学環境
ブルーアース要旨集, 2014
2014, 105 - 野牧秀隆; 井上健太郎; 菅寿美; 布浦拓郎; 土屋正史; 豊福高志; 北里洋
さまざまな深海環境における化学合成一次生産量の現場測定と生態系での役割
日本古生物学会例会講演予稿集, 25 Jan. 2013
162nd, 30 - Suga Hisami P; Sakai Saburo; Toyofuku Takashi; Ohkouchi Naohiko
A simplified method for determination of total alkalinity in seawater based on the small sample one-point titration method
JAMSTEC Report of Research and Development, 2013
17, 0, 23, 33 - 野牧秀隆; 布浦拓郎; 豊福高志; 新井和乃; 菅寿美; 望月智弘; 脇田昌英; 滋野修一; 田角栄二; 藤森裕史; 今井利矩; 藤原克則; 渡邉修一; 北里洋
東北沖上部漸深海帯における地質・化学・生物調査―MR12‐E02航海による2011年東北地方太平洋沖地震の影響評価―
ブルーアース要旨集, 2013
2013, 69 - Ishimura Toyoho; Tsunogai Urumu; Hasegawa Shiro; Nakagawa Fumiko; Oi Takeshi; Kitazato Hiroshi; Suga Hisami; Toyofuku Takashi
Variation in stable carbon and oxygen isotopic compositions of individual benthic foraminifera: the overview of isotopic disequilibrium
Abstracts of Annual Meeting of the Geochemical Society of Japan, 2013
60, 0, 18, 18 - 柏山祐一郎; 横山亜紀子; 木下雄介; 庄司淳; 宮下英明; 白鳥峻志; 菅寿美; 石川可奈子; 石川輝; 井上勲; 石田健一郎; 藤沼大幹; 青木啓介; 小林正美; 野本信也; 溝口正; 民秋均
微細藻類捕食プロティストによるクロロフィルの解毒代謝
藻類, 2012
60, 2 - Yamaguchi Yasuhiko; Takano Yoshinori; Chikaraishi Yoshito; Suga Hisami; Ogawa Nanako; Yokoyama Yusuke; Ohkouchi Naohiko
Nitrogen isotopic composition and D/L ratio of amino acids in deep-subsurface marine sediments
Abstracts of Annual Meeting of the Geochemical Society of Japan, 2012
59, 0 - Yamaguchi Yasuhiko; Takano Yoshinori; Chikaraishi Yoshito; Ogawa Nanako; Imachi Hiroyuki; Suga Hisami; Yokoyama Yusuke; Ohkouchi Naohiko
Nitrogen isotopic signatures of amino acids in microbes: culture experiments and applications to marine sediments
Abstracts of Annual Meeting of the Geochemical Society of Japan, 2011
58, 0, 92, 92 - Tsuboi Misato; Sato Yoko; Hamana Noriaki; Nakamura Eiko; Majima Ryuichi; Kitazato Hiroshi; Suga Hisami; Chikaraishi Yoshito; Kato Kazuhiro; Wada Hideki; Ohkouchi Naohiko
Reconstruction of ancient cold-seep activities based on biomarkers : A case study of Lower Pleistocene Ofuna and Koshiba Formation, central Japan
Fossils, 2010
87, 0, 5, 21 - Yamaguchi Yasuhiko; Takano Yoshinori; Chikaraishi Yoshito; Ogawa Nanako; Imachi Hiroyuki; Suga Hisami; Yokoyama Yusuke; Ohkouchi Naohiko
Nitrogen isotopic signature of amino acids in microbes: a novel tool in biogeochemistry
Abstracts of Annual Meeting of the Geochemical Society of Japan, 2010
57, 0, 115, 115 - SUGA Hisami; OGAWA Nanako; KASHIYAMA Yuichiro; OHKOUCHI Naohiko
Reconstruction of the environment on TL1, 2 and 3 in Japan Sea using nitrogen isotopic compositions in pheopigments
Abstracts of Annual Meeting of the Geochemical Society of Japan, 2010
57, 0, 84, 84 - KITAZATO HIROSHI; OGURI KAZUMASA; SUGA HISAMI; NOMAKI HIDETAKA
Benthic foraminiferal community along lower transition of OMZ at Arabian Sea and its meaning to the Earth and Life History
Annual Meeting of the Geological Society of Japan, 2009
2009, 0, 247, 247 - 野牧秀隆; 豊福高志; DE NOOIJER Lennart; 菅寿美; 小栗一将; 北里洋
堆積物間隙水の化学組成に応じた底生有孔虫の深度分布と代謝活性の関連
日本古生物学会年会講演予稿集, 04 Jul. 2008
2008, 59 - 小栗一将; 北里洋; 野牧秀隆; 土屋正史; 菅寿美; 大村亜希子; SCHIEBEL Ralf
下北沖表層堆積物の酸素濃度分布と底生生物群集について
しんかいシンポジウム予稿集, Mar. 2008
24th, 73 - Suga Hisami; Yokoyama Yusuke; Ogawa Nanako; Kitazato Hiroshi; Ohkouchi Naohiko
Reconstruction of paleohydrology in Japan Sea based on isotopic records in a sediment core recovered from off Akita
Abstracts of Annual Meeting of the Geochemical Society of Japan, 2008
55, 0, 418, 418 - Kashiyama, Y; Miyashita, H; Ohkubo, S; Ogawa, N.O; Chikaraishi, Y; Takano, Y; Suga, H; Toyofuku, T; Nomaki, H; Kitazato, H; Nagata, T; Ohkouchi, N
Evidence of Global Chlorophyll d
Science, 2008
321, 5889, 658 - 力石嘉人; 柏山祐一郎; 小川奈々子; 高野淑識; 菅寿美; 豊福高志; 富谷朗子; 北里洋; 大河内直彦
有機化合物の分子レベル安定窒素同位体比分析による地球環境解析―2:アミノ酸
日本地球化学会年会講演要旨集, 2007
54th, 158 - 小栗一将; 北里洋; 土屋正史; 野牧秀隆; 菅寿美; 大村亜希子; SCHIEBEL Ralf; 片山健
堆積物‐水境界における酸素濃度分布の違いが底生生物群集・活動と堆積物の初期続成過程に及ぼす影響の解明:酸素減少層とその上下に位置する海底での比較研究
海洋研究開発機構航海概要報告書&運航実績一覧&航跡図&運航線表(CD-ROM), 2007
2007, NATSUSHIMANT07-19 - Y. Kashiyama; N. O. Ogawa; Y. Chikaraishi; H. Suga; R. Tada; H. Kitazato; N. Ohkouchi
Nitrogen and carbon isotopic analyses on sedimentary porphyrins of organic-rich shales from Miocene and mid-Cretaceous
GEOCHIMICA ET COSMOCHIMICA ACTA, Aug. 2006
70, 18, A306, A306 - Kashiyama Yuichiro; Ogawa Nanako O; Chikaraishi Yoshito; Suga Hisami; Nomoto Shinya; Tada Ryuji; Kitazato Hiroshi; Ohkouchi Naohiko
Nitrogen and carbon isotopic analyses on sedimentary porphyrins as a proxy for the paleo-photoautotrophs
Abstracts of Annual Meeting of the Geochemical Society of Japan, 2006
53, 0, 20, 20 - Kuroda J; Ogawa N; Tokuyama H; Suga H; Matsumoto K; Taira A; Ohkouchi N
O-100 Lamina-scale variations in carbon isotopic compositions of organic matter during Oceanic Anoxic Event-2(OAE-2)
Annual Meeting of the Geological Society of Japan, 2004
2004, 0, 75, 75 - NAGANO Tadahiro; EZAKI Yoichi; OHKOUCHI Naohiko; SUGA Hisami; LIU Jianbo; ADACHI Natsuko
P-88 Microbes and biomakers of lowest Triassic thrombolites in Guizhou, China
Annual Meeting of the Geological Society of Japan, 2004
2004, 0, 203, 203 - Y Nakajima; H Okada; K Oguri; H Suga; H Kitazato; N Ohkouchi
Distribution of chloropigments in a meromictic lake, Lake Kaiike, Japan
GEOCHIMICA ET COSMOCHIMICA ACTA, Sep. 2003
67, 18, A324, A324 - K Matsumoto; H Suga; NO Ogawa; H Kitazato; N Ohkouchi
Biogeochemical implication of carbon isotopic compositions of sedimentary biomarkers from a meromictic lake
GEOCHIMICA ET COSMOCHIMICA ACTA, Sep. 2003
67, 18, A279, A279 - K Oguri; S Hirano; S Sakai; Y Nakajima; H Suga; T Sakamoto; Y Koizumi; M Fukui; H Kitazato
Formational processes of sedimentary micro-structure in meromictic Lake Kaiike sediments, Japan
GEOCHIMICA ET COSMOCHIMICA ACTA, Sep. 2003
67, 18, A348, A348
