Yamaoka Kyoko 山岡香子

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YAMAOKA Kyoko 山岡香子

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Researcher Number	30610399
Other IDs
Affiliation (Current)	2025: 国立研究開発法人産業技術総合研究所, 地質調査総合センター, 主任研究員
Affiliation (based on the past Project Information) *help	2017 – 2023: 国立研究開発法人産業技術総合研究所, 地質調査総合センター, 主任研究員 2016 – 2017: 国立研究開発法人産業技術総合研究所, 地質調査総合センター, 研究グループ付 2015 – 2016: 国立研究開発法人産業技術総合研究所, 地質情報研究部門, 研究員 2012 – 2014: 独立行政法人産業技術総合研究所, 地質情報研究部門, 研究員 2011: 独立行政法人産業技術総合研究所, 地質情報研究部門, 産総研特別研究員 2011: 産業技術総合研究所, 地質情報研究部門, 産総研特別研究員
Review Section/Research Field	Principal Investigator Basic Section 17020:Atmospheric and hydrospheric sciences-related / Petrology/Mineralogy/Economic geology / Geochemistry/Astrochemistry Except Principal Investigator Geology / Basic Section 17030:Human geosciences-related
Keywords	Principal Investigator 沈降粒子 / 元素循環 / 鉄同位体 / 微量金属 / セジメントトラップ / 同位体 / 微量元素 / 熱水変質 / 海洋地殻 / 水－岩石反応 / 水-岩石反応 / 海底熱水系 / ホウ素同位体 … More Except Principal Investigator … More レアメタル / 現場沈着実験 / 海底火山 / 陸上温泉 / 吸着 / イオン交換 / 微生物 / 温泉 / 海底マンガン鉱床 / マンガン酸化物 / 海底熱水鉱床 / 海山 / 沈着実験 / 北西太平洋 / マンガン団塊 / マンガンクラスト / エルニーニョ・南方振動 / 火山の噴火 / 日射量 / 大気中の二酸化炭素濃度 / 気候変化 / 人間社会 / 人間環境 / 歴史時代 / 生物生産 / 陸域植生 / 歴史学 / 考古学 / 堆積物 / 古環境 / 古気候 / 沿岸堆積物 / 日本列島 / 内湾 / 水温 / 江戸時代 / 火山噴火 / 東北 / アルケノン水温 / 環境指標 / 日本社会 / 地球表層環境システム / 高時間解像度 / 気温 / 気候変動 / 飼育実験 / 栄養塩 / 化学風化 / 河川水 / 精密飼育実験 / 生物起源炭酸塩 / pH / 二酸化炭素 / 海洋酸性化 Less

On-site 15-yr Experiment of Metal Accumulation onto Mn oxides
- Principal Investigator
  
  臼井朗
- Project Period (FY)
  2021 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 17030:Human geosciences-related
- Research Institution
  Kochi University
Particulate trace metal fluxes and biogeochemical processes in the oceanPrincipal Investigator
- Principal Investigator
  
  Yamaoka Kyoko
- Project Period (FY)
  2019 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 17020:Atmospheric and hydrospheric sciences-related
- Research Institution
  National Institute of Advanced Industrial Science and Technology
Reconstruction of environmental parameters by using sediments collected in Japanese bays and evluation on the human society by climatic change
- Principal Investigator
  
  Kawahata Hodaka
- Project Period (FY)
  2015 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Geology
- Research Institution
  The University of Tokyo
Elemental behavior in the hydrothermal alteration of ophiolite oceanic crustPrincipal Investigator
- Principal Investigator
  
  Yamaoka Kyoko
- Project Period (FY)
  2014 – 2020
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Petrology/Mineralogy/Economic geology
- Research Institution
  National Institute of Advanced Industrial Science and Technology
Boron isotope geochemistry of vent fluids from seafloor hydrothermal systemsPrincipal Investigator
- Principal Investigator
  
  YAMAOKA Kyoko
- Project Period (FY)
  2011 – 2012
- Research Category
  
  Grant-in-Aid for Research Activity Start-up
- Research Field
  
  Geochemistry/Astrochemistry
- Research Institution
  National Institute of Advanced Industrial Science and Technology
Study on ocean acidification and mass extinction of biosphere in the earth surface's environmental system
- Principal Investigator
  
  KAWAHATA Hodaka
- Project Period (FY)
  2010 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (S)
- Research Field
  
  Geology
- Research Institution
  The University of Tokyo

All 2024 2023 2022 2020 2019 2018 2017 2016 2013 2012 2011 2010 Other

All Journal Article Presentation

[Journal Article] Isotope Geochemistry of Fluid-Rock Interaction in Seafloor Hydrothermal System2024
- Author(s)
  山岡香子
- Journal Title
  
  Chikyukagaku
  
  Volume: 58 Issue: 1 Pages: 1-10
- DOI
  10.14934/chikyukagaku.58.1
- NAID
  130006198606
- ISSN
  0386-4073, 2188-5923
- Year and Date
  2024-03-25
- Language
  Japanese
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K03979
[Journal Article] Impacts of the first deep-sea seafloor massive sulfide mining excavation tests on benthic communities2023
- Author(s)
  Washburn TW、Iguchi A、Yamaoka K、Nagao M、Onishi Y、Fukuhara T、Yamamoto Y、Suzuki A
- Journal Title
  
  Marine Ecology Progress Series
  
  Volume: 712 Pages: 1-19
- DOI
  10.3354/meps14287
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K03979
[Journal Article] Chemical compositions and ages of basalts from seamounts in the Northwest Pacific2022
- Author(s)
  YAMAOKA Kyoko、ISHIZUKA Osamu、MOROZUMI Haruhisa、HINO Hikari
- Journal Title
  
  BULLETIN OF THE GEOLOGICAL SURVEY OF JAPAN
  
  Volume: 73 Issue: 3 Pages: 103-135
- DOI
  10.9795/bullgsj.73.3_103
- ISSN
  1346-4272, 2186-490X
- Year and Date
  2022-10-26
- Language
  Japanese
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K03979
[Journal Article] The magnesium isotopic compositions of the crust and mantle: A study on the Oman ophiolite2022
- Author(s)
  Eom Jiwon、Yoshimura Toshihiro、Akizawa Norikatsu、Wakaki Shigeyuki、Ishikawa Tsuyoshi、Takazawa Eiichi、Yamaoka Kyoko、Kawahata Hodaka
- Journal Title
  
  Chemical Geology
  
  Volume: 606 Pages: 120969-120969
- DOI
  10.1016/j.chemgeo.2022.120969
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03979, KAKENHI-PROJECT-21H01204, KAKENHI-PROJECT-23K20245
[Journal Article] Anaerobic oxidation of methane and trace-element geochemistry in microbial mat-covered sediments related to methane seepage, northeastern Japan Sea2022
- Author(s)
  Ota Yuki、Suzumura Masahiro、Tsukasaki Ayumi、Suzuki Atsushi、Yamaoka Kyoko、Asada Miho、Satoh Mikio
- Journal Title
  
  Chemical Geology
  
  Volume: 611 Pages: 121093-121093
- DOI
  10.1016/j.chemgeo.2022.121093
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K03979
[Journal Article] Modern precipitation of hydrogenetic ferromanganese minerals during on-site 15-year exposure tests2020
- Author(s)
  Usui A., Hino H., Suzushima D., Tomioka N., Suzuki Y., Sunamura M., Kato S., Kashiwabara T., Kikuchi S., Uramoto G.-I., Suzuki K., Yamaoka K.
- Journal Title
  
  Scientific Reports
  
  Volume: 10 Issue: 1 Pages: 1-10
- DOI
  10.1038/s41598-020-60200-5
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K14172, KAKENHI-PLANNED-17H06455, KAKENHI-PROJECT-19H03310, KAKENHI-PROJECT-19K03979, KAKENHI-PROJECT-17H04582, KAKENHI-PROJECT-15K17790, KAKENHI-PLANNED-15H05830
[Journal Article] Late Summer Peak and Scavenging-Dominant Metal Fluxes in Particulate Export Near a Seamount in the Western North Pacific Subtropical Gyre2020
- Author(s)
  Yamaoka Kyoko、Suzuki Atsushi、Tanaka Yuichiro、Suzumura Masahiro、Tsukasaki Ayumi、Shimamoto Akifumi、Fukuhara Tatsuo、Matsui Takaaki、Kato Shogo、Okamoto Nobuyuki、Igarashi Yoshiaki
- Journal Title
  
  Frontiers in Earth Science
  
  Volume: 8 Pages: 558823-558823
- DOI
  10.3389/feart.2020.558823
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K03979, KAKENHI-PROJECT-15K17790
[Journal Article] Potential influence of ocean acidification on deep-sea Fe-Mn nodules and pelagic clays: an improved assessment by using artificial seawater2018
- Author(s)
  Wang, Q., Kawahata, H., Yamaoka, K., Suzuki, A.
- Journal Title
  
  Aquatic Geochemistry
  
  Volume: 24 Issue: 4 Pages: 307-322
- DOI
  10.1007/s10498-018-9345-y
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15K17790
[Journal Article] Geochemistry and U-series dating of Holocene and fossil marine hydrothermal manganese deposits from the Izu-Ogasawara arc2017
- Author(s)
  Yamaoka, K., Ma, L., Hishikawa, K., Usui, A.
- Journal Title
  
  Ore Geology Reviews
  
  Volume: in press
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17790
[Journal Article] Continuous growth of hydrogenetic ferromanganese crusts since 17 Myr ago on Takuyo-Daigo Seamount, NW Pacific, at water depths of 800-5500 m2017
- Author(s)
  A. Usui, K. Nishi, H. Sato, Y. Nakasato, B. Thornton, T. Kashiwabara, A. Tokumaru, A. Sakaguchi, K. Yamaoka, S. Ka, S. Nitahara, K. Suzuki, K. Iijima, and T.Urabe
- Journal Title
  
  Ore Geology Reviews
  
  Volume: 印刷中 Pages: 71-87
- DOI
  10.1016/j.oregeorev.2016.09.032
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-ORGANIZER-15H05826, KAKENHI-PROJECT-15H02142, KAKENHI-PROJECT-15K05340, KAKENHI-PROJECT-16K05581, KAKENHI-INTERNATIONAL-15K21712, KAKENHI-PROJECT-15K17790, KAKENHI-PROJECT-15H02149, KAKENHI-PLANNED-15H05830, KAKENHI-PROJECT-17H04582
[Journal Article] Potential Influence of Ocean Acidification on Deep-Sea Fe?Mn Nodules: Results from Leaching Experiments2017
- Author(s)
  Wang Quan、Kawahata Hodaka、Manaka Takuya、Yamaoka Kyoko、Suzuki Atsushi
- Journal Title
  
  Aquatic Geochemistry
  
  Volume: 23 Issue: 4 Pages: 233-246
- DOI
  10.1007/s10498-017-9320-z
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15K17790, KAKENHI-PROJECT-16H07029
[Journal Article] Geochemistry and U-series dating of Holocene and fossil marinehydrothermal manganese deposits from the Izu-Ogasawara arc2016
- Author(s)
  Yamaoka, K., Ma, L. Hishikawa, K., Usui, A.
- Journal Title
  
  Ore Geology Reviews
  
  Volume: - Pages: 114-125
- DOI
  10.1016/j.oregeorev.2016.07.025
- Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05581, KAKENHI-PROJECT-15K17790
[Journal Article] Lithium isotopic systematics of submarine vent fluids from arc and back-arc hydrothermal systems in the western Pacific2016
- Author(s)
  Araoka D., Nishio Y., Gamo T., Yamaoka K. and Kawahata H.
- Journal Title
  
  Geochemistry Geophysics Geosystems
  
  Volume: 17 Pages: 3835-3853
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H02139
[Journal Article] Lithium isotopic systematics of submarine vent fluids from arc and back-arc hydrothermal systems in the western Pacific2016
- Author(s)
  Araoka, D., Nishio, Y., Gamo, T., Yamaska, K., Kawabata, H.
- Journal Title
  
  Geochemistry, Geophysics, Geosystems
  
  Volume: 17 Issue: 10 Pages: 3835-3853
- DOI
  10.1002/2016gc006355
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PUBLICLY-15H01146, KAKENHI-PROJECT-15K17790, KAKENHI-PROJECT-16K21682
[Journal Article] Boron and oxygen isotope systematics for a complete section of oceanic crustal rocks in the Oman ophiolite2012
- Author(s)
  Yamaoka K, Ishikawa T, Matsubaya O, Ishiyama D, Nagaishi K, Hiroyasu Y, Chiba H, Kawahata H
- Journal Title
  
  GEOCHIMICA ET COSMOCHIMICA ACTA
  
  Volume: 84 Pages: 543-559
- DOI
  10.1016/j.gca.2012.01.043
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-22101005, KAKENHI-PROJECT-22540483, KAKENHI-PROJECT-23840056, KAKENHI-PROJECT-24340127
[Journal Article] Thermal stability of amino acids in biogenic sediments and aqueous solutions at seafloor hydrothermal temperatures2010
- Author(s)
  Ito, M., Yamaoka, K., Masuda, H., Kawahata, H., Gupta, LP.
- Journal Title
  
  Geochemical Journal
  
  Volume: 43 Pages: 331-341
- NAID
  10026141984
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22224009
[Presentation] 北西太平洋亜熱帯域における浮遊性有孔虫の季節変化2023
- Author(s)
  橋本優里、黒柳あずみ、鈴木　淳、山岡香子、藤井武史、近藤俊祐、湊谷純平
- Organizer
  JpGU Meeting 2023
- Data Source
  KAKENHI-PROJECT-19K03979
[Presentation] Seasonal variation in planktic foraminifera from sediment trap samples in the North Pacific Subtropical Gyre2023
- Author(s)
  黒柳あずみ、鈴木淳、山岡香子、橋本優里、藤井武史、近藤俊祐、湊谷純平
- Organizer
  JpGU Meeting 2023
- Data Source
  KAKENHI-PROJECT-19K03979
[Presentation] アンモニウム塩融解法を用いたICP-MSによる岩石試料の分析2023
- Author(s)
  鹿籠康行、中野かずみ、源田亜衣、山岡香子、朱　彦北
- Organizer
  日本分析化学会第72年会
- Data Source
  KAKENHI-PROJECT-19K03979
[Presentation] 海底沈着実験による元素濃集のメカニズム解明2022
- Author(s)
  臼井　朗、山岡香子、柏原輝彦、日野ひかり
- Organizer
  JpGU Meeting 2022
- Data Source
  KAKENHI-PROJECT-19K03979
[Presentation] 現世の海底露岩域で生成する鉄マンガン酸化物の性状とクラストの多様性2022
- Author(s)
  臼井朗，柏原輝彦，高橋嘉夫，山岡香子，日野ひかり
- Organizer
  日本地球化学会2022(高知大学）
- Data Source
  KAKENHI-PROJECT-21K03682
[Presentation] 現世の海底露岩域で生成する鉄マンガン酸化物の性状とクラストの多様性2022
- Author(s)
  臼井　朗、柏原輝彦、高橋嘉夫、山岡香子、日野ひかり
- Organizer
  2022年度日本地球化学会年会
- Data Source
  KAKENHI-PROJECT-19K03979
[Presentation] 中部北太平洋東経175度線上から採取された沈降粒子の元素フラックスと鉄同位体組成2022
- Author(s)
  山岡香子、Jasper Konter、川幡穂高
- Organizer
  2022年度日本地球化学会年会
- Data Source
  KAKENHI-PROJECT-19K03979
[Presentation] セジメントトラップ試料を用いた北西太平洋亜熱帯域の浮遊性有孔虫の季節変化2022
- Author(s)
  黒柳あずみ、鈴木　淳、山岡香子、橋本優里、藤井武史、近藤俊祐、湊谷純平
- Organizer
  JpGU Meeting 2022
- Data Source
  KAKENHI-PROJECT-19K03979
[Presentation] 海底沈着実験による元素濃集のメカニズム解明2022
- Author(s)
  臼井朗，山岡香子，柏原輝彦，日野ひかり
- Organizer
  地球惑星科学連合JpGU2022大会
- Data Source
  KAKENHI-PROJECT-21K03682
[Presentation] Modern precipitation of ferromanganese oxides and metal accumulation during 12-15-yr on-site experiment at NW Pacific seamounts2020
- Author(s)
  Usui, A., Hino, H., Suzushima, D., Kashiwabara, T., Tomioka, N., Yamaoka, K.
- Organizer
  Goldschmidt Conference 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17790
[Presentation] コバルトリッチクラスト国際鉱区における堆積物の特性2020
- Author(s)
  山岡香子，鈴木　淳，太田雄貴，田中裕一郎，嶋本晶文，福原達雄，湊谷純平，加藤正悟，五十嵐吉昭，岡本信行
- Organizer
  JpGU-AGU Joint Meeting 2020
- Data Source
  KAKENHI-PROJECT-19K03979
[Presentation] Annual particulate element fluxes in the central North Pacific Ocean from 30° to 46°N along 175°E2020
- Author(s)
  Yamaoka, K., Kawahata, H.
- Organizer
  Goldschmidt Conference 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17790
[Presentation] Annual particulate element fluxes in the central North Pacific Ocean from 30° to 46°N along 175°E2020
- Author(s)
  Yamaoka, K., Kawahata, H.
- Organizer
  Goldschmidt Conference 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03979
[Presentation] Modern precipitation of ferromanganese oxides and metal accumulation during 12-15-yr on-site experiment at NW Pacific seamounts2020
- Author(s)
  Usui, A., Hino, H., Suzushima, D., Kashiwabara, T., Tomioka, N., Yamaoka, K.
- Organizer
  Goldschmidt Conference 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03979
[Presentation] Strontium isotopic compositions of marine peridotites in the Oman ophiolite2020
- Author(s)
  Jiwon Eom, 若木重行，秋澤紀克，石川剛志，山岡香子，高澤栄一，川幡穂高
- Organizer
  JpGU-AGU Joint Meeting 2020
- Data Source
  KAKENHI-PROJECT-15K17790
[Presentation] Strontium isotopic compositions of marine peridotites in the Oman ophiolite2020
- Author(s)
  Jiwon Eom, 若木重行，秋澤紀克，石川剛志，山岡香子，高澤栄一，川幡穂高
- Organizer
  JpGU-AGU Joint Meeting 2020
- Data Source
  KAKENHI-PROJECT-19K03979
[Presentation] コバルトリッチクラスト国際鉱区における堆積物の特性2020
- Author(s)
  山岡香子，鈴木　淳，太田雄貴，田中裕一郎，嶋本晶文，福原達雄，湊谷純平，加藤正悟，五十嵐吉昭，岡本信行
- Organizer
  JpGU-AGU Joint Meeting 2020
- Data Source
  KAKENHI-PROJECT-15K17790
[Presentation] Experimental study to assess the pH effect on metal release from Fe-Mn nodules and pelagic clays2019
- Author(s)
  Yamaoka, K., Wang, Q., Kawahata, H., Suzuki, A.
- Organizer
  The 29th International Ocean and Polar Engineering Conference (ISOPE-2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17790
[Presentation] Potential influence of ocean acidification on deep-sea Fe-Mn nodules: an assessment by using artificial seawater2018
- Author(s)
  王　権、川幡穂高、山岡香子、鈴木　淳
- Organizer
  JpGU Meeting 2018
- Data Source
  KAKENHI-PROJECT-15K17790
[Presentation] 海底熱水系の固体・流体相互作用に関する同位体的研究2017
- Author(s)
  山岡香子
- Organizer
  2017年度地球化学会年会
- Invited
- Data Source
  KAKENHI-PROJECT-15K17790
[Presentation] 伊豆小笠原弧における現世および過去の熱水起源マンガン酸化物の化学組成2017
- Author(s)
  山岡香子、臼井　朗
- Organizer
  JpGU-AGU Joing Meeting 2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17790
[Presentation] Constant iron isotopic composition of Pacific deep water over the last 20 Ma2016
- Author(s)
  Yamaoka, K., Borrok, D.M., Usui, A.
- Organizer
  Goldschmidt Conference 2016
- Place of Presentation
  パシフィコ横浜（神奈川県）
- Year and Date
  2016-06-26
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17790
[Presentation] 島弧・背弧海底熱水系の熱水中ホウ素濃度及び同位体組成2013
- Author(s)
  洪　恩松，山岡香子, 石川剛志，蒲生俊敬，川幡穂高
- Organizer
  日本地球惑星科学連合2013年大会
- Place of Presentation
  幕張メッセ（千葉県）
- Data Source
  KAKENHI-PROJECT-23840056
[Presentation] 島弧・背弧海底熱水系の熱水中ホウ素濃度及び同位体組成2013
- Author(s)
  洪恩松,山岡香子, 石川剛志,蒲生俊敬,川幡穂高
- Organizer
  日本地球惑星科学連合 2013 年大会
- Place of Presentation
  幕張メッセ(千葉県)
- Year and Date
  2013-05-21
- Data Source
  KAKENHI-PROJECT-23840056
[Presentation] 島弧・背弧熱水系の熱水中ホウ素およびアルカリ金属濃度2012
- Author(s)
  山岡香子，荒岡大輔，洪　恩松，蒲生俊敬，川幡穂高
- Organizer
  資源地質学会第62回年会
- Place of Presentation
  東京大学（東京都）
- Data Source
  KAKENHI-PROJECT-23840056
[Presentation] 島弧・背弧熱水系の熱水中ホウ素およびアルカリ金属濃度2012
- Author(s)
  山岡香子,荒岡大輔,洪恩松,蒲生俊敬,川幡穂高
- Organizer
  資源地質学会第62回年会
- Place of Presentation
  東京大学小柴ホール(東京都)
- Year and Date
  2012-06-29
- Data Source
  KAKENHI-PROJECT-23840056
[Presentation] Li isotopic signature Oman ophiolite during hydrothermal alteration of the ancient oceanic crust2012
- Author(s)
  Kim, T., Nakai, S., Kawahata, H., Yamaoka, K., Nishio, Y.
- Organizer
  Goldschmidt Conference 2012
- Place of Presentation
  Montreal, Canada
- Year and Date
  2012-06-26
- Data Source
  KAKENHI-PROJECT-23840056
[Presentation] 海底噴出熱水のホウ素・リチウム濃度2012
- Author(s)
  洪　恩松，山岡香子，荒岡大輔，蒲生俊敬，川幡穂高
- Organizer
  日本地球惑星科学連合2012年大会
- Place of Presentation
  幕張メッセ（千葉県）
- Data Source
  KAKENHI-PROJECT-23840056
[Presentation] Boron and oxygen isotope systematics for a complete section of oceanic crustal rocks in the Oman ophiolite2012
- Author(s)
  Yamaoka, K., Ishikawa, T., Matsubaya O., Ishiyama, D., Nagaishi, K., Hiroyasu, Y., Chiba, H., Kawahata, H.
- Organizer
  2012 Ocean Sciences Meeting
- Place of Presentation
  Salt Lake City, USA
- Year and Date
  2012-02-23
- Data Source
  KAKENHI-PROJECT-23840056
[Presentation] Li isotopic signature Oman ophiolite during hydrothermal alteration of the ancient oceanic crust2012
- Author(s)
  Kim, T., Nakai, S., Kawahata, H., Yamaoka, K., Nishio, Y.
- Organizer
  Goldschmidt Conference 2012
- Place of Presentation
  Palais de Congre (Montreal, Canada)
- Data Source
  KAKENHI-PROJECT-23840056
[Presentation] 海底噴出熱水のホウ素・リチウム濃度2012
- Author(s)
  洪恩松,山岡香子,荒岡大輔,蒲生俊敬,川幡穂高
- Organizer
  日本地球惑星科学連合2012 年大会
- Place of Presentation
  幕張メッセ(千葉県)
- Year and Date
  2012-05-20
- Data Source
  KAKENHI-PROJECT-23840056
[Presentation] ホウ素同位体から明らかになった海底下の熱水鉱床形成プロセス2012
- Author(s)
  山岡香子,松倉誠也,石川剛志,川幡穂高
- Organizer
  2012 年度地球化学会年会
- Place of Presentation
  九州大学(福岡県)
- Year and Date
  2012-09-12
- Data Source
  KAKENHI-PROJECT-23840056
[Presentation] 海嶺拡大速度と過去の熱水系2012
- Author(s)
  山岡香子
- Organizer
  地球環境史学会発足シンポジウム
- Place of Presentation
  東京大学大気海洋研究所(千葉県)
- Year and Date
  2012-11-09
- Data Source
  KAKENHI-PROJECT-23840056
[Presentation] ホウ素同位体から明らかになった海底下の熱水鉱床形成プロセス2012
- Author(s)
  山岡香子, 松倉誠也，石川剛志，川幡穂高
- Organizer
  2012年度地球化学会年会
- Place of Presentation
  九州大学（福岡県）
- Data Source
  KAKENHI-PROJECT-23840056
[Presentation] キプロス・トルードスオフィオライトにおける海洋地殻のホウ素鉛直プロファイル2011
- Author(s)
  山岡香子,松倉誠也,石川剛志,川幡穂高
- Organizer
  資源地質学会第61回年会
- Place of Presentation
  東京大学小柴ホール(東京都)
- Year and Date
  2011-06-24
- Data Source
  KAKENHI-PROJECT-23840056
[Presentation] Boron contents and isotopic compositions of oceanic crust from the Oman and Troodos ophiolites2011
- Author(s)
  Yamaoka, K., Matsukura, S., Ishikawa, T., Kawahata, H.
- Organizer
  AGU 2011 Fall Meeting
- Place of Presentation
  San Francisco, USA
- Year and Date
  2011-12-05
- Data Source
  KAKENHI-PROJECT-23840056
[Presentation] ホウ素からみたキプロス・トルードスオフィオライトの熱水鉱床の形成2011
- Author(s)
  川幡穂高,山岡香子, 松倉誠也,石川剛志
- Organizer
  資源地質学会第61回年会
- Place of Presentation
  東京大学小柴ホール(東京都)
- Year and Date
  2011-06-24
- Data Source
  KAKENHI-PROJECT-23840056
[Presentation] Boron contents and isotopic compositions of oceanic crust from the Oman and Troodos ophiolites2011
- Author(s)
  Yamaoka, K., Matsukura, S., Ishikawa, T., Kawahata, H.
- Organizer
  AGU 2011 Fall Meeting
- Place of Presentation
  Moscone Center (San Francisco, USA)
- Year and Date
  2011-12-05
- Data Source
  KAKENHI-PROJECT-23840056
[Presentation] ホウ素からみたキプロス・トルードスオフィオライトの熱水鉱床の形成2011
- Author(s)
  川幡穂高・山岡香子・松倉誠也・石川剛志
- Organizer
  資源地質学会第61回年会
- Place of Presentation
  東京大学(東京都)
- Year and Date
  2011-06-24
- Data Source
  KAKENHI-PROJECT-23840056
[Presentation] Boron isotope geochemistry of subseafloor hydrothermal ore deposits, Agrokipia B, in Troodos ophiolite, Cyprus2011
- Author(s)
  Kawahata, H., Yamaoka, K., Matsukura, S., Ishikawa, T.
- Organizer
  Goldschmidt Conference 2011
- Place of Presentation
  Convention Centre (Prague, Czech Republic)
- Year and Date
  2011-08-17
- Data Source
  KAKENHI-PROJECT-23840056
[Presentation] Boron isotope geochemistry of subseafloor hydrothermal ore deposits, Agrokipia B, in Troodos ophiolite2011
- Author(s)
  Kawahata, H., Yamaoka, K., Matsukura, S., Ishikawa, T.
- Organizer
  Cyprus, Goldschmidt Conference 2011
- Place of Presentation
  Prague, Czech Republic
- Year and Date
  2011-08-17
- Data Source
  KAKENHI-PROJECT-23840056
[Presentation] キフロス・トルードスオフィオライトにおける海洋地殼のホウ素鉛直フロファイル2011
- Author(s)
  山岡香子・松倉誠也・石川剛志・川幡穂高
- Organizer
  資源地質学会第61回年会
- Place of Presentation
  東京大学(東京都)
- Year and Date
  2011-06-24
- Data Source
  KAKENHI-PROJECT-23840056
[Presentation] オマーンオフィオライト海洋地殻の熱水変質に伴う微量元素組成の変化2011
- Author(s)
  山岡香子・石川剛志・川幡穂高
- Organizer
  日本地球惑星科学連合2011年大会
- Place of Presentation
  幕張メッセ(千葉県)
- Year and Date
  2011-05-27
- Data Source
  KAKENHI-PROJECT-23840056
[Presentation] オマーンオフィオライト海洋地殻の熱水変質に伴う微量元素組成の変化2011
- Author(s)
  山岡香子,石川剛志, 川幡穂高
- Organizer
  日本地球惑星科学連合 2011 年大会
- Place of Presentation
  幕張メッセ(千葉県)
- Year and Date
  2011-05-27
- Data Source
  KAKENHI-PROJECT-23840056
[Presentation] 海嶺拡大速度と過去の熱水系
- Author(s)
  山岡香子
- Organizer
  地球環境史学会発足シンポジウム
- Place of Presentation
  東京大学大気海洋研究所（千葉県）
- Data Source
  KAKENHI-PROJECT-23840056

1. KAWAHATA Hodaka (20356851)

# of Collaborated Projects: 2 results

# of Collaborated Products: 3 results
2. SUZUKI Atsushi (60344199)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
3. YAMAOKA Kyoko (39610399)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. MAYURI Inoue (20451891)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. NISHI Hirosi (20192685)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. 臼井朗 (20356570)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
7. 柏原輝彦 (70611515)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
8. 菊池早希子

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
9. 鈴木昭夫

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
10. M Satish Kumar

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
11. 鈴木勝彦

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
12. 西尾嘉朗

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Yamaoka Kyoko 山岡 香子

YAMAOKA Kyoko 山岡 香子

Research Projects

Research Products

Co-Researchers

On-site 15-yr Experiment of Metal Accumulation onto Mn oxides

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Particulate trace metal fluxes and biogeochemical processes in the oceanPrincipal Investigator

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Reconstruction of environmental parameters by using sediments collected in Japanese bays and evluation on the human society by climatic change

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Elemental behavior in the hydrothermal alteration of ophiolite oceanic crustPrincipal Investigator

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Boron isotope geochemistry of vent fluids from seafloor hydrothermal systemsPrincipal Investigator

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Study on ocean acidification and mass extinction of biosphere in the earth surface's environmental system

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[Journal Article] Isotope Geochemistry of Fluid-Rock Interaction in Seafloor Hydrothermal System2024

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[Journal Article] Impacts of the first deep-sea seafloor massive sulfide mining excavation tests on benthic communities2023

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[Journal Article] Chemical compositions and ages of basalts from seamounts in the Northwest Pacific2022

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[Journal Article] The magnesium isotopic compositions of the crust and mantle: A study on the Oman ophiolite2022

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[Journal Article] Anaerobic oxidation of methane and trace-element geochemistry in microbial mat-covered sediments related to methane seepage, northeastern Japan Sea2022

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[Journal Article] Modern precipitation of hydrogenetic ferromanganese minerals during on-site 15-year exposure tests2020

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[Journal Article] Late Summer Peak and Scavenging-Dominant Metal Fluxes in Particulate Export Near a Seamount in the Western North Pacific Subtropical Gyre2020

Author(s)

Yamaoka Kyoko 山岡香子

YAMAOKA Kyoko 山岡香子