KUWAHARA Yoshihiro 桑原義博

… Alternative Names

Researcher Number	90281196
Other IDs
External Links
Affiliation (Current)	2022: 九州大学, 比較社会文化研究院, 教授
Affiliation (based on the past Project Information) *help	2018 – 2021: 九州大学, 比較社会文化研究院, 教授 2016: 九州大学, 比較社会文化研究院, 准教授 2012 – 2016: 九州大学, 比較社会文化研究科(研究院), 准教授 2013 – 2014: 九州大学, 大学院比較社会文化研究院, 准教授 2013: 九州大学, 大学院・比較社会文化研究院, 准教授 … More
Review Section/Research Field	Principal Investigator Petrology/Mineralogy/Science of ore deposit / Petrology/Mineralogy/Science of ore deposit / Petrology/Mineralogy/Economic geology Except Principal Investigator Stratigraphy/Paleontology / Geology / Environmental dynamic analysis / Geology / Basic Section 63010:Environmental dynamic analysis-related / Petrology/Mineralogy/Science of ore deposit / Medium-sized Section 3:History, archaeology, museology, and related fields
Keywords	Principal Investigator AFM / スパイラル成長 / 溶解機構 / 結晶成長 / 気候・環境変動 / 硫酸塩鉱物 / 重晶石 / 雲母 / 粘土鉱物 / 原子間力顕微鏡 … More Except Principal Investigator ヒマラヤ / モンスーン / 古環境 / 変成岩ナップ / カトマンズ / 湖成堆積物 / 古気候 / ナノ化石 / テクトニクス / 大陸衝突 / 大陸氷床 / 白亜紀 / 海洋無酸素事変 / 蝦夷層群 / 北大西洋 / 隆起上昇 / 学術ボーリング / Kathmandu / 白亜紀無酸素事変 / 無酸素環境 / IODP / 古気候学 / ネパール / 河川堆積物 / フィッション・トラック / Ar-Ar年代測定 / 岩石磁気 / 古海洋 / 海洋循環 / 深層水 / 磁気ヒステリシス / 初磁化率 / 変成帯 / ナップ / 造山帯 / ヒマラヤ山脈 / 大陸衝突型造山帯 / 熱年代学 / 高温延性剪断帯 / 温暖化 / 湿潤化 / 火成活動 / OAE1a / 北西太平洋 / 粘土鉱物 / 太平洋 / 温室期 / マーキュリー / ミレニアム解析 / 氷床拡大縮小 / 氷床の出現・発達期 / ナンノプランクトン / 透光帯水塊構造 / ＩＯＤＰ / マ－キュリー / 水銀 / 海洋底堆積物 / 有機物 / 窒素同位体比 / 炭素同位体比 / 氷床拡大期 / 千年周期 / 環境 / 湖 / レッサーヒマラヤ / カトマンズ盆地 / 氷期・間氷期 / 古地磁気 / 逆帯磁 / モンストーン / エベレスト / デタッチメント / Himalaya / Uplift / Monsoon / Paleoclimate / Environments / Lake / Lesser Himalaya / 山脈の上昇 / 14C年代測定 / 酸素同位体ステージ / 山脈 / 環境変動 / Himalayas / monsoon / continental drilling / paleoclimate / paleoenvironment / lacustrine deposits / uplift / テーチス海 / 北海道白金川 / ボコンチアン盆地 / アメリカ西海岸 / セノマニアン階 / チューロンニアン階 / 生痕 / OAE1b / 浮遊性有孔虫 / 貧酸素 / Cretaceous / Oceanic Anoxic Events / Yezo Group / Tethyan Ocean / コンドライト隕石 / カンラン石 / 格子歪み / 衝撃作用 / X線回折 / ガンドルフィカメラ / 転位密度 / 透過電子顕微鏡 / 衝撃圧 / 格子欠陥 / 集束イオンビーム法 / chondrite / olivine / apparent strain / shock event / X-ray diffraction / Gandolfi camera / dislocation density / TEM / 氷期－間氷期サイクル / 北半球の氷床化 / 大西洋子午面循環 / 鮮新世後期 / 更新世初期 / 氷期ー間氷期サイクル / 鮮新世の後半 / 更新世の初期 / 北大西洋海流 / 北大西洋深層水 / 初期の氷期ー間氷期サイクル / 海洋大循環 / 古気候・古海洋 / 鮮新世の後半ー更新世の前半 / 考古地磁気 / 地磁気強度 / 年代推定 / 地磁気永年変化 Less

考古地磁気年代推定法の東アジアへの展開：過去3500年間の新たな連続指標の確立
- Principal Investigator
  
  大野正夫
- Project Period (FY)
  2020 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 3:History, archaeology, museology, and related fields
- Research Institution
  Kyushu University
Investigation of the effects of global warming on arsenic mobilization in groundwater in AsiaHost Researcher
- Host Researcher
  
  桑原義博
- Project Period (FY)
  2020 – 2021
- Research Category
  
  Grant-in-Aid for JSPS Fellows
- Review Section
  
  Basic Section 63010:Environmental dynamic analysis-related
- Research Institution
  Kyushu University
Onset and evolution of glacial-interglacial cycles: a rule of North Atlantic Deep Water
- Principal Investigator
  
  HAYASHI Tatsuya
- Project Period (FY)
  2018 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 63010:Environmental dynamic analysis-related
- Research Institution
  Kyushu University
Crystal growth of minerals as an indicator of climatic and environmental changes at lower and higher temperatures: In situ hot/cool stage AFM study at a nano levelPrincipal Investigator
- Principal Investigator
  
  KUWAHARA Yoshihiro
- Project Period (FY)
  2014 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Petrology/Mineralogy/Economic geology
- Research Institution
  Kyushu University
Reconstruction of paleo-environment in the Northwest Pacific during extreme greenhouse periods
- Principal Investigator
  
  Nishi Hiroshi
- Project Period (FY)
  2012 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Stratigraphy/Paleontology
- Research Institution
  Tohoku University
Millennium analysis of mercury content in the North Atlantic sediments during the late Pliocene
- Principal Investigator
  
  KITA Itsuro
- Project Period (FY)
  2012 – 2013
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Environmental dynamic analysis
- Research Institution
  Kyushu University
Studies on the uplift, denudation and cooling history of the Himalayan range and associated changes in monsoon
- Principal Investigator
  
  SAKAI Harutaka
- Project Period (FY)
  2011 – 2013
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Geology
- Research Institution
  Kyoto University
Dissolution and growth mechanisms of minerals as an indicator of climatic and environmental changes: In situ hot/cool stage AFM study at a nano levelPrincipal Investigator
- Principal Investigator
  
  KUWAHARA Yoshihiro
- Project Period (FY)
  2011 – 2013
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Petrology/Mineralogy/Science of ore deposit
- Research Institution
  Kyushu University
A new rock-magnetic record indicating variation of ocean circulation during the intensification of Northern Hemisphere glaciation
- Principal Investigator
  
  OHNO Masao
- Project Period (FY)
  2010 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Environmental dynamic analysis
- Research Institution
  Kyushu University
Geological studies on extrusion of metamorphic nappe and changesin Indian monsoon
- Principal Investigator
  
  SAKAI Harutaka
- Project Period (FY)
  2006 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Geology
- Research Institution
  Kyoto University
  Kyushu University
In situ observations of clay mineral dissolution by AFM : investigation of the dissolution rate and mechanismPrincipal Investigator
- Principal Investigator
  
  KUWAHARA Yoshihiro
- Project Period (FY)
  2005 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Petrology/Mineralogy/Science of ore deposit
- Research Institution
  Kyushu University
IODPプロポーザル作成のための「白亜紀無酸素事変の研究」に関する企画調査
- Principal Investigator
  
  Nishi Hiroshi
- Project Period (FY)
  2004
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Stratigraphy/Paleontology
- Research Institution
  Hokkaido University
Quantitative estimation of the shock pressure experienced by each ordinary chondrite through lattice strain of olivine crystals
- Principal Investigator
  
  NAKAMUTA Yoshihiro
- Project Period (FY)
  2004 – 2006
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Petrology/Mineralogy/Science of ore deposit
- Research Institution
  Kyushu University
High-resolution study of the Cretaceous Oceanic Anoxic events using land-drilling cores in the Pacific and Tethyan region
- Principal Investigator
  
  NISHI Hiroshi
- Project Period (FY)
  2003 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Stratigraphy/Paleontology
- Research Institution
  Hokkaido University
  Kyushu University
Studies on the changes in Indian monsoon by drilling in the Paleo-Kathmandu Lake
- Principal Investigator
  
  SAKAI Harutaka
- Project Period (FY)
  2002 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Geology
- Research Institution
  KYUSHU UNIVERSITY
雲母粘土鉱物の結晶成長過程・機構の解明Principal Investigator
- Principal Investigator
  
  桑原義博
- Project Period (FY)
  2001 – 2002
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Petrology/Mineralogy/Science of ore deposit
- Research Institution
  Kyushu University
Uplift of Himalayas and its induced Global Environmental Changes
- Principal Investigator
  
  SAKAI Harutaka
- Project Period (FY)
  1999 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Geology
- Research Institution
  KYUSHU UNIVERSITY

[Journal Article] “Influences of temperature and the meteoric water δ18O value on a stalagmite record in the last deglacial to middle Holocene period from southwestern Japan”2021
- Author(s)
  Hirokazu Kato, Shota Amekawa, Masako Hori, Chaun-Chou Shen, Yoshihiro Kuwahara, Ryoko Senda, Akihiro Kano
- Journal Title
  
  Quaternary Science Reviews
  
  Volume: 253 Pages: 106746-106746
- DOI
  10.1016/j.quascirev.2020.106746
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14407, KAKENHI-PROJECT-20H00191, KAKENHI-PROJECT-18H03358, KAKENHI-PROJECT-20J00843
[Journal Article] Latest Pliocene Northern Hemisphere glaciation amplified by intensified Atlantic meridional overturning circulation2020
- Author(s)
  Hayashi, T., Yamanaka, T., Hikasa, Y., Sato, M., Kuwahara, Y. & Ohno, M.
- Journal Title
  
  Communications Earth & Environment
  
  Volume: 1 Pages: 1-10
- DOI
  10.1038/s43247-020-00023-4
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H03358
[Journal Article] Mineral nitrogen isotope signature in clay minerals formed under high ammonium environment conditions in sediment associated with ammonium-rich sediment-hosted hydrothermal system2018
- Author(s)
  Jo, Jaeguk; Yamanaka, Toshiro; Kashimura, Tomoki; Okunishi, Yusuke; Kuwahara, Yoshihiro; Kadota, Isao; Miyoshi, Youko; Ishibashi, Jun-Ichiro; Chiba, Hitoshi
- Journal Title
  
  GEOCHEMICAL JOURNAL
  
  Volume: 4 Issue: 4 Pages: 317-333
- DOI
  10.2343/geochemj.2.0518
- NAID
  130007431360
- ISSN
  0016-7002, 1880-5973
- Language
  English
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K05863, KAKENHI-PROJECT-18H03358
[Journal Article] Effect of NaCrSi2O6 component on Lindsley’s pyroxene thermometer: An evaluation based on strongly metamorphosed LL chondrites2017
- Author(s)
  Nakamuta,Y., Urata,K., Shibata,Y., and Kuwahara,Y.
- Journal Title
  
  Meteoritic and Planetary Science
  
  Volume: 52 Pages: 511-521
- DOI
  10.1111/maps.12808
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26400518
[Journal Article] In situ AFM study of crystal growth on a barite (001) surface in BaSO4 solutions at 30°C2016
- Author(s)
  Kuwahara,Y., Liu,W., Makio,M., and Otsuka,K.
- Journal Title
  
  Minerals
  
  Volume: 6 Pages: 1-18
- DOI
  10.3390/min6040117
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26400518
[Journal Article] Mercury content in Atlantic sediments as a new indicator of the enlargement and reduction of Northern Hemisphere ice sheet2016
- Author(s)
  I.Kita, T.Yamashita, S.Chiyonobu, H.Hasegawa, T.Sato, and Y.Kuwahara
- Journal Title
  
  Journal of Quaternary Science
  
  Volume: in press
- DOI
  10.1002/jqs.2854
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26400518
[Journal Article] Millennial-scale interaction between ice sheets and ocean circulation during marine isotope stage 100.2016
- Author(s)
  Ohno,M., Hayashi,T., Sato,M., Kuwahara,Y., Mizuta,A., Kita,I., Sato,T., and Kano,A.
- Journal Title
  
  Frontiers in Earth Science
  
  Volume: 4 Pages: 55-55
- DOI
  10.3389/feart.2016.00055
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-26400518, KAKENHI-PROJECT-16H02235
[Journal Article] In situ AFM study on barite (001) surface dissolution in NaCl solutions at 30°C2014
- Author(s)
  Y. Kuwahara and M. Makio
- Journal Title
  
  Applied Geochemistry
  
  Volume: 51 Pages: 246-254
- DOI
  10.1016/j.apgeochem.2014.10.008
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26400518
[Journal Article] Shallow submarine hydrothermal activity with significant contribution of magmatic water producing talc chimneys in the Wakamiko Crater of Kagoshima Bay, southern Kyushu, Japan2013
- Author(s)
  Yamanaka, T., Maeto, K., Akashi, H., Ishibashi, J., Miyoshi, Y., Okamura, K., Noguchi, T., Kuwahara, Y., Toki, T., Tsunogai, U., Ura, T., Nakatani, T., Maki, T., Kubokawa, K., and Chiba, H.
- Journal Title
  
  Journal of Volcanology and Geothermal research
  
  Volume: (in press) Pages: 72-84
- DOI
  10.1016/j.jvolgeores.2013.04.007
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-20109005, KAKENHI-PROJECT-23340163, KAKENHI-PROJECT-23570070, KAKENHI-PROJECT-24310006, KAKENHI-PROJECT-24340135
[Journal Article] Synchronous changes of nitrogen and carbon isotopic ratios and nannoplankton assemblage in marine sediments off Peru at 250 ka: A role of phytoplankton in primary ocean productivity2013
- Author(s)
  Hasegawa, H., Kita, I.. Tsukamoto, S., Chiyonobu, S., Kuwahara, Y.
- Journal Title
  
  Open Journal of Geology
  
  Volume: 3 Pages: 113-120
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24651011
[Journal Article] Synchronous changes of nitrogen and carbon Isotopic ratios and nannoplankton assemblage in marine sediments off Peru at 250 ka : A role of phytoplankton in primary ocean productivity2013
- Author(s)
  Hasegawa, H., Kita, I., Tsukamoto, S., Chiyonobu, S. and Kuwahara, Y.
- Journal Title
  
  Open Journal of Geology
  
  Volume: 3 Pages: 113-120
- DOI
  10.4236/ojg.2013.32015
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23340163, KAKENHI-PROJECT-24651011
[Journal Article] In situ hot-stage AFM study of the dissolution of the barite (001) surface in water at 30-55°C2012
- Author(s)
  Kuwahara, Y.
- Journal Title
  
  American Mineralogist
  
  Volume: 97 Pages: 1564-1573
- DOI
  10.2138/am.2012.4130
- Data Source
  KAKENHI-PROJECT-23340163
[Journal Article] Cool-stage AFM, a new AFM method for in situ observations of mineral growth and dissolution at reduced temperature: Investigation of the responsiveness and accuracy of the cooling system and a preliminary experiment on barite growth2012
- Author(s)
  Yoshihiro Kuwahara et al.
- Journal Title
  
  Clay Scinece
  
  Volume: 16 Pages: 111-119
- NAID
  110009592271
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23340163
[Journal Article] Cool-stage AFM, a new AFM method for in situ observations of mineral growth and dissolution at reduced temperature : Investigation of the responsiveness and accuracy of the cooling system and a preliminary experiment on barite growth2012
- Author(s)
  Kuwahara, Y., Ishida, K., Uehara, S., Kita, I., Nakamuta, Y., Hayashi, T. and Fujii, R.
- Journal Title
  
  Clay Science
  
  Volume: 16 Pages: 111-119
- NAID
  110009592271
- Data Source
  KAKENHI-PROJECT-23340163
[Journal Article] 中 - 後期更新世における古カトマンズ湖珪藻の古群集生態 - 浮遊性・底生群集の生産性・種多様性変遷 -2012
- Author(s)
  林辰弥・谷村好洋・桑原義博・牧武志・藤井理恵・萬福真美・山中寿朗・大野正夫・酒井治孝
- Journal Title
  
  地学雑誌
  
  Volume: 121 Pages: 962-985
- NAID
  130003373627
- Data Source
  KAKENHI-PROJECT-23340163
[Journal Article] 中-後期更新世における古カトマンズ湖珪藻の古群集生態－浮遊性・底生群集の生産性・種多様性変遷－2012
- Author(s)
  林辰弥, 谷村好洋, 桑原義博, 牧武志, 藤井理恵, 萬福真美, 山中寿郎, 大野正夫, 酒井治孝
- Journal Title
  
  地学雑誌
  
  Volume: 121 Pages: 962-985
- NAID
  130003373627
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22241006
[Journal Article] AFM study on surface microtopography,morphology and crystal growth of hydrothermal illite in Izumiyama pottery stone from Arita,Saga prefecture,Japan2008
- Author(s)
  Y. Kuwahara and S. Uehara
- Journal Title
  
  The Open Mineralogy Journal Vol.2(In press)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17540457
[Journal Article] AFM study on surface microtopography,morphology and crystal growth of hydrothermal illite in Izumiyamal pottery stone from Arita,Saga prefecture,Japan2008
- Author(s)
  Y.Kuwahara and S.Uehara
- Journal Title
  
  The Open Mineralogy Journal Vol.2
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17540457
[Journal Article] In situ observations of muscovite dissolution under alkaline conditions at 25° -50℃ by AFM with an air/fluid heater system2008
- Author(s)
  Y., Kuwahara
- Journal Title
  
  American Mineralogist 93(in press)
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17540457
[Journal Article] In situ observations of muscovite dissolution under alkaline conditions at 25℃-50℃ by AFM with an air/fluid heater system2008
- Author(s)
  Y.Kuwahara
- Journal Title
  
  American Mineralogist Vol.93
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17540457
[Journal Article] AFM study on surface microtopography, morphology and crystal growth of hydrothermal illite in Izumiyama pottery hydrothermal illite in Izumiyama pottery stone from Arita, Saga prefecture, Japan2008
- Author(s)
  Y., Kuwahara, S., Uehara
- Journal Title
  
  The Open Mineralogy Journal 2(in press)
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17540457
[Journal Article] In situ observations of muscovite dissolution under alkaline conditions at 25°-50℃ by AFM with an air/fluid heater system2008
- Author(s)
  Y. Kuwahara
- Journal Title
  
  American Mineralogist Vol.93(In press)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17540457
[Journal Article] In-situ observations of the dissolution of muscovite and smectite under alkaline conditions at 25-50℃ by AFM with an air/fluid heater system2006
- Author(s)
  Yoshihiro Kuwahara
- Journal Title
  
  19th General Meeting of the International Mineralogical Association 19th
  
  Pages: 265-265
- Data Source
  KAKENHI-PROJECT-17540457
[Journal Article] 粘土鉱物から古気候変動を探る2006
- Author(s)
  桑原義博
- Journal Title
  
  粘土科学第45巻
  
  Pages: 211-219
- NAID
  110004731614
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17540457
[Journal Article] In-situ, real time AFM study of smectite dissolution under high pH conditions at 25°-50℃2006
- Author(s)
  Y., Kuwahara
- Journal Title
  
  Clay Science 12
  
  Pages: 57-62
- NAID
  110004867657
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17540457
[Journal Article] Reconstruction of paleoclimate recorded in clay minerals2006
- Author(s)
  Y., Kuwahara
- Journal Title
  
  Nendo Kagaku 45
  
  Pages: 211-219
- NAID
  110004731614
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17540457
[Journal Article] In-situ AFM study of smectite dissolution under alkaline conditions at room temperature2006
- Author(s)
  Y., Kuwahara
- Journal Title
  
  American Mineralogist 91
  
  Pages: 1142-1149
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17540457
[Journal Article] In-situ,real time AFM study of smectite dissolution under high pH conditions at 25℃-50℃2006
- Author(s)
  Y.Kuwahara
- Journal Title
  
  Clay Science Vol.12
  
  Pages: 57-62
- NAID
  110004867657
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17540457
[Journal Article] 粘土鉱物から古気候変動を探る2006
- Author(s)
  桑原義博
- Journal Title
  
  粘土科学 45・3
  
  Pages: 211-219
- NAID
  110004731614
- Data Source
  KAKENHI-PROJECT-18340160
[Journal Article] In-situ, real time AFM study of smectite dissolution under high pH conditions at 25°-50℃2006
- Author(s)
  Yoshihiro Kuwahara
- Journal Title
  
  Clay Science (In press)
- NAID
  110004867657
- Data Source
  KAKENHI-PROJECT-17540457
[Journal Article] In-situ AFM study of smectite dissolution under alkaline conditions at room temperature2006
- Author(s)
  Yoshihiro Kuwahara
- Journal Title
  
  American Mineralogist Vol.91, No.7
  
  Pages: 1142-1149
- Data Source
  KAKENHI-PROJECT-17540457
[Journal Article] In-situ AFM study of smectite dissolution under alkaline conditions at room temperature2006
- Author(s)
  Y.Kuwahara
- Journal Title
  
  American Mineralogist Vol.91
  
  Pages: 1142-1149
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17540457
[Journal Article] 粘土鉱物から古気候変動を探る2006
- Author(s)
  桑原義博
- Journal Title
  
  粘土科学第45巻,第3号
  
  Pages: 211-219
- NAID
  110004731614
- Data Source
  KAKENHI-PROJECT-17540457
[Journal Article] 加熱AFM法によるスメクタイト及び白雲母の高pH下での溶解その場観察2006
- Author(s)
  桑原義博
- Journal Title
  
  第50回年度科学討論会講演要旨集第50巻
  
  Pages: 76-77
- NAID
  130006965063
- Data Source
  KAKENHI-PROJECT-17540457
[Journal Article] Paleo-Kathmandu Lake Drilling Project2005
- Author(s)
  Harutaka Sakai, Rie Fujii, Yoshihiro Kuwahara
- Journal Title
  
  Geol.Soc.Japan (colour pictorial) 111
- NAID
  110004018569
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14340152
[Journal Article] Paleo-Kathmandu Lake Drilling Project2005
- Author(s)
  Harutaka Sakai, Rie Fujii, Yoshihiro Kuwahara
- Journal Title
  
  Jour.Geol.Soc.Japan (colour pictorial) 111
- NAID
  110004018569
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14340152
[Journal Article] Variations of paleoclimate and paleoenvironment during the last 40 kyr recorded in clay minerals in the Kathmandu Basin sediments2004
- Author(s)
  Yoshihiro Kuwahara, Mukunda Raj Paudel, Takeshi Maki, Rie Fujii, Harutaka Sakai
- Journal Title
  
  Himalayan Journal of Sciences 2,4 (special issue)
  
  Pages: 190-191
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14340152
[Journal Article] Changes in mineral composition and depositional environments recorded in the present and past basin-fill sediments of the Kathmandu Valley, central Nepal2004
- Author(s)
  Mukunda Raj Paudel, Yoshihiro Kuwahara, Harutaka Sakai
- Journal Title
  
  Himalayan Journal of Sciences 2,4 (special issue)
  
  Pages: 222-223
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14340152
[Journal Article] Variations of paleoclimate and paleoenvironment during the last 40 kyr recorded in clay minerals in the Kathmandu Basin sediments2004
- Author(s)
  Yoshihiro Kuwahara et al.
- Journal Title
  
  Himalayan Journal of Sciences 21・4
  
  Pages: 190-191
- Data Source
  KAKENHI-PROJECT-14340152
[Journal Article] Reconstruction of environmental and climatic changes in the Paleo-Kathmandu Lake during the last 700 ka : An approach from fossil-diatom study2004
- Author(s)
  Tatsuya Hayashi, Harutaka Sakai, Yoshihiro Kuwahara, Hideo Sakai, Wataru Yahagi, Masao Uchida
- Journal Title
  
  Himalayan Journal of Sciences 2,4 (special issue)
  
  Pages: 154-155
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14340152
[Presentation] MIS G4－G3退氷期の大西洋子午面循環の発達2019
- Author(s)
  林辰弥, 山中寿朗, 日笠友暉, 佐藤雅彦, 桑原義博, 大野正夫
- Organizer
  第5回地球環境史学会年会
- Data Source
  KAKENHI-PROJECT-18H03358
[Presentation] 北半球大陸氷床の発達と海洋循環の関係2019
- Author(s)
  林辰弥，佐藤雅彦，桑原義博，上原亮，大野正夫
- Organizer
  MRC研究集会
- Data Source
  KAKENHI-PROJECT-18H03358
[Presentation] 北大西洋深層水は北半球氷床化に関与したのか?2018
- Author(s)
  林辰弥，大野正夫，佐藤雅彦，日笠友暉，山中寿朗，槙尾雅人，桑原義博
- Organizer
  日本地球惑星科学連合2018年大会
- Invited
- Data Source
  KAKENHI-PROJECT-18H03358
[Presentation] ネパールヒマラヤ・カトマンズ盆地堆積物の粘土鉱物分析によるインドモンスーン変動の復元2018
- Author(s)
  丁斐，桑原義博，酒井治孝，林辰弥，藤井理恵，槙尾雅人
- Organizer
  2018年度第62回日本粘土学会粘土科学討論会
- Data Source
  KAKENHI-PROJECT-18H03358
[Presentation] MIS 95 以前の氷期－間氷期サイクル2018
- Author(s)
  林辰弥，佐藤雅彦，桑原義博，上原亮，槙尾雅人，大野正夫
- Organizer
  地球環境史学会
- Data Source
  KAKENHI-PROJECT-18H03358
[Presentation] 原子間力顕微鏡によるバライトの結晶成長ナノスケール解析2016
- Author(s)
  劉ブン・桑原義博
- Organizer
  日本粘土学会第60回粘土科学討論会
- Place of Presentation
  九州大学
- Data Source
  KAKENHI-PROJECT-26400518
[Presentation] 黒色頁岩の微化石・粘土鉱物組成に基づくOAE1ｂ時の環境変動2016
- Author(s)
  西弘嗣・高嶋礼詩・小川草平・桑原義博
- Organizer
  地球環境史学会年会
- Place of Presentation
  東京
- Data Source
  KAKENHI-PROJECT-24244082
[Presentation] 黒色頁岩の微化石・粘土鉱物組成に基づくOAE1ｂ時の環境変動2016
- Author(s)
  西弘嗣・高嶋礼詩・小川草平・桑原義博
- Organizer
  2016年度地球環境史学会年会
- Place of Presentation
  早稲田大学
- Data Source
  KAKENHI-PROJECT-26400518
[Presentation] アパタイト微量元素組成に基づく第四紀～中新世の火砕流堆積物およびテフラの高精度対比2016
- Author(s)
  高嶋礼詩・桑原里・西弘嗣・星博幸・新正裕尚・和田穣隆・竹村恵二
- Organizer
  日本地質学会第123年学術大会
- Place of Presentation
  東京
- Invited
- Data Source
  KAKENHI-PROJECT-24244082
[Presentation] 2.9～2.4Maにおける氷期・間氷期サイクルと北大西洋海洋底堆積物の鉱物組成変化との関係2016
- Author(s)
  桑原義博・槙尾雅人・劉ブン・大塚佳亮・丁斐・水田麻美・北逸郎・林辰弥・大野正夫
- Organizer
  日本粘土学会第60回粘土科学討論会
- Place of Presentation
  九州大学
- Data Source
  KAKENHI-PROJECT-26400518
[Presentation] アパタイトの化学組成に基づく　白亜系蝦夷層群の凝灰岩標準層序2016
- Author(s)
  桑原　里・高嶋礼詩・西　弘嗣・折橋裕二
- Organizer
  日本地質学会第123年学術大会
- Place of Presentation
  東京
- Data Source
  KAKENHI-PROJECT-24244082
[Presentation] 原子間力顕微鏡によるbarite の結晶成長その場観察2015
- Author(s)
  桑原義博、槙尾雅人
- Organizer
  日本地球惑星科学連合2015年大会
- Place of Presentation
  千葉県幕張
- Year and Date
  2015-05-28
- Data Source
  KAKENHI-PROJECT-26400518
[Presentation] Orbital- and millennial-scale change in the components of the North Atlantic sediments resolved by isothermal remanent magnetization acquisition experiments2015
- Author(s)
  M.Makio, M.Sato, T.Hayashi, Y.Kuwahara, and M.Ohno
- Organizer
  International Union for Quaternary Research XIX Congress
- Place of Presentation
  Nagoya, Japan
- Year and Date
  2015-07-31
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26400518
[Presentation] 底生有孔虫化石と粘土鉱物組成に基づくOAE2期間の古環境変動2015
- Author(s)
  西弘嗣・西田茉莉，尾松圭太, 桑原義博, 高嶋礼詩
- Organizer
  第1回地球環境史学会年会
- Place of Presentation
  東京
- Year and Date
  2015-11-21
- Data Source
  KAKENHI-PROJECT-24244082
[Presentation] barite (001) 表面で起こる結晶成長の AFM その場観察2015
- Author(s)
  桑原義博, 劉ブン
- Organizer
  日本粘土学会第59回粘土科学討論会
- Place of Presentation
  山口県山口市
- Year and Date
  2015-09-03
- Data Source
  KAKENHI-PROJECT-26400518
[Presentation] 北半球における大規模な大陸氷床発達期（MIS104-100）の深層水循環の変遷2015
- Author(s)
  大野正夫, 槙尾雅人, 佐藤雅彦, 藤田　周, 林　辰弥, 桑原義博
- Organizer
  高知大学海洋コア総合研究センター全国共同利用研究成果発表会
- Place of Presentation
  南国市
- Year and Date
  2015-03-01
- Data Source
  KAKENHI-PROJECT-22241006
[Presentation] 大陸氷床発達期(MIS100-104) における氷床崩壊に伴う北大西洋深層流の変動2015
- Author(s)
  槙尾雅人、佐藤雅彦、林辰弥、大野正夫、桑原義博
- Organizer
  日本地球惑星科学連合2015年大会
- Place of Presentation
  千葉県幕張
- Year and Date
  2015-05-28
- Data Source
  KAKENHI-PROJECT-26400518
[Presentation] Millennial scale linkage between iceberg collapse and ocean circulation after intensification of Northern Hemisphere glaciation2015
- Author(s)
  M.Makio, M.Sato, T.Hayashi, Y.Kuwahara, M.Ohno, S.Fujita, S.Chiyonobu, and T.Sato
- Organizer
  International Union for Quaternary Research XIX Congress
- Place of Presentation
  Nagoya, Japan
- Year and Date
  2015-08-01
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26400518
[Presentation] 重鉱物化学組成を用いた白亜紀凝灰岩の対比2014
- Author(s)
  高嶋　礼詩・桑原　里・折橋　裕二・西　弘嗣
- Organizer
  日本地質学会第121年学術大会
- Place of Presentation
  鹿児島
- Year and Date
  2014-09-15
- Data Source
  KAKENHI-PROJECT-24244082
[Presentation] Rock magnetic study of the North Atlantic sediment during late Pliocene and early Pleistocene2014
- Author(s)
  佐藤雅彦、大野正夫、林辰弥、桑原義博、宮川千鶴、藤田周、北逸郎
- Organizer
  日本地球惑星科学連合大会
- Place of Presentation
  パシフィコ横浜(口頭)
- Year and Date
  2014-04-30
- Data Source
  KAKENHI-PROJECT-24651011
[Presentation] Rock magnetic study of the North Atlantic sediment during late Pliocene and early Pleistocene2014
- Author(s)
  佐藤雅彦, 大野正夫, 林　辰弥, 桑原義博, 宮川千鶴, 藤田　周, 北逸郎
- Organizer
  日本地球惑星科学連合大会
- Place of Presentation
  千葉市
- Year and Date
  2014-04-30
- Data Source
  KAKENHI-PROJECT-22241006
[Presentation] Millennial-scale rock-magnetic variation indicating instability of North Atlantic environments during MIS 1002014
- Author(s)
  大野正夫、佐藤雅彦、林辰弥、桑原義博、北逸郎
- Organizer
  日本地球惑星科学連合大会
- Place of Presentation
  パシフィコ横浜(口頭)
- Year and Date
  2014-04-29
- Data Source
  KAKENHI-PROJECT-24651011
[Presentation] 220万年前から290万年前の堆積物に基づく北大西洋の環境変動とパナマ地峡の閉鎖2014
- Author(s)
  藤田　周, 宮川千鶴, 佐藤雅彦, 北逸郎, 大野正夫, 桑原義博, 佐藤時幸, 林辰弥, 齋藤めぐみ
- Organizer
  日本地球化学会
- Place of Presentation
  富山市
- Year and Date
  2014-09-18
- Data Source
  KAKENHI-PROJECT-22241006
[Presentation] AFMによる30℃のNaCl溶液中でのbarite（001）表面の溶解その場観察2014
- Author(s)
  桑原義博
- Organizer
  日本鉱物科学会
- Place of Presentation
  熊本
- Year and Date
  2014-09-18
- Data Source
  KAKENHI-PROJECT-26400518
[Presentation] 海洋無酸素事変1b発生時の環境変動2014
- Author(s)
  西　弘嗣・小川　草平・高嶋　礼詩・桑原　義博
- Organizer
  日本地質学会第121年学術大会
- Place of Presentation
  鹿児島
- Year and Date
  2014-09-15
- Data Source
  KAKENHI-PROJECT-24244082
[Presentation] 220万年前から290万年前の堆積物に基づく北大西洋の環境変動とパナマ地峡の閉鎖2014
- Author(s)
  藤田周、宮川千鶴、佐藤雅彦、北逸郎、大野正夫、桑原義博、佐藤時幸、林辰弥、齋藤めぐみ
- Organizer
  日本地球化学会
- Place of Presentation
  富山
- Year and Date
  2014-09-18
- Data Source
  KAKENHI-PROJECT-26400518
[Presentation] A rock-magnetic proxy of deep water circulation in the North Atlantic during the early Pleistocene2014
- Author(s)
  M. OHNO, M. Sato, T. Hayashi, Y. Kuwahara, C. Miyagawa, S. Fujita, I. Kita
- Organizer
  Asia Oceania Geoscience Society
- Place of Presentation
  Sapporo
- Year and Date
  2014-07-31
- Data Source
  KAKENHI-PROJECT-26400518
[Presentation] Millennial-scale rock-magnetic variation indicating instability of North Atlantic environments during MIS 1002014
- Author(s)
  大野正夫, 佐藤雅彦, 林　辰弥, 桑原義博, 北逸郎
- Organizer
  日本地球惑星科学連合大会
- Place of Presentation
  千葉市
- Year and Date
  2014-04-29
- Data Source
  KAKENHI-PROJECT-22241006
[Presentation] 北半球における大規模な大陸氷床発達前後の深層水循環の変遷2014
- Author(s)
  槙尾雅人, 佐藤雅彦, 大野正夫, 林辰弥, 藤田　周, 北逸郎, 桑原義博
- Organizer
  地球電磁気・地球惑星圏学会
- Place of Presentation
  松本市
- Year and Date
  2014-10-31
- Data Source
  KAKENHI-PROJECT-22241006
[Presentation] A rock-magnetic proxy of deep water circulation in the North Atlantic during the early Pleistocene2014
- Author(s)
  Masao OHNO, Masahiko Sato, Tatsuya Hayashi, Yoshihiro Kuwahara, Chizuru Miyagawa, Shu Fujita, Itsuro Kita
- Organizer
  Asia Oceania Geosciences Society 11th Annual Meeting
- Place of Presentation
  札幌市
- Year and Date
  2014-08-01
- Data Source
  KAKENHI-PROJECT-22241006
[Presentation] Millennial-scale rock-magnetic variation indicating instability of North Atlantic environments during MIS 1002014
- Author(s)
  大野正夫，佐藤雅彦，林　辰弥，桑原義博，北　逸郎
- Organizer
  日本地球惑星科学連合大会
- Place of Presentation
  パシフィコ横浜
- Data Source
  KAKENHI-PROJECT-24651011
[Presentation] 北大西洋の大陸氷床発達期(MIS100)における古環境変動の岩石磁気2013
- Author(s)
  大野正夫、佐藤雅彦、林辰弥、桑原義博、宮川千鶴、藤田周、北逸郎
- Organizer
  地球電磁気・地球惑星圏学会
- Place of Presentation
  高知大学(Poster)
- Year and Date
  2013-11-05
- Data Source
  KAKENHI-PROJECT-24651011
[Presentation] 北海道の白亜系蝦夷層群における凝灰岩層の広域対比2013
- Author(s)
  桑原里・高嶋礼詩・西弘嗣・林圭一
- Organizer
  日本地質学会第120年学術大会
- Place of Presentation
  仙台
- Data Source
  KAKENHI-PROJECT-24244082
[Presentation] 250万年前から290万年前の堆積物に基づく氷床拡大縮小に伴う北大西洋透光帯水塊構造の気候変動2013
- Author(s)
  宮川千鶴、水田麻美、山下剛史、北逸郎、大野正夫、桑原義博、林辰弥、佐藤時幸
- Organizer
  平成25年度日本地球化学会
- Place of Presentation
  筑波大学(口頭)
- Year and Date
  2013-09-10
- Data Source
  KAKENHI-PROJECT-24651011
[Presentation] 北大西洋の大陸氷床発達期（MIS100）における古環境変動の岩石磁気2013
- Author(s)
  大野正夫，佐藤雅彦，林　辰弥，桑原義博，宮川千鶴，藤田　周，北　逸郎
- Organizer
  地球電磁気・地球惑星圏学会
- Place of Presentation
  高知大学
- Data Source
  KAKENHI-PROJECT-24651011
[Presentation] Millennial-scale rock magnetic variations indicating instability of North Atlantic environments during intensification of northern hemisphere glaciation2013
- Author(s)
  Ohno, M., Sato M., Kuwahara, Y. Hayashi, T., Miyagawa, C., Kita, I.
- Organizer
  IAGA 2013 12th Scientific Assembly
- Place of Presentation
  Fiesta Americana Merida Hotel, Mexico(Poster)
- Year and Date
  2013-08-26
- Data Source
  KAKENHI-PROJECT-24651011
[Presentation] ホットステージAFMによる30～55℃の純水中でのbarite (001) 表面の溶解その場観察2013
- Author(s)
  桑原義博
- Organizer
  日本鉱物科学会
- Place of Presentation
  筑波大学
- Data Source
  KAKENHI-PROJECT-23340163
[Presentation] 250万年前から290万年前の堆積物に基づく氷床拡大縮小に伴う北大西洋透光帯水塊構造の気候変動2013
- Author(s)
  宮川千鶴，水田麻美，山下剛史，北逸郎，大野正夫，桑原義博，林辰弥，佐藤時幸
- Organizer
  日本地球化学会
- Place of Presentation
  筑波大学
- Data Source
  KAKENHI-PROJECT-24651011
[Presentation] Rock magnetic study of the North Atlantic sediment during late Pliocene and early Pleistocene2013
- Author(s)
  佐藤雅彦，大野正夫，林　辰弥，桑原義博，宮川千鶴，藤田　周，北　逸郎
- Organizer
  日本地球惑星科学連合大会
- Place of Presentation
  パシフィコ横浜
- Data Source
  KAKENHI-PROJECT-24651011
[Presentation] 低温及び高温磁気測定による北大西洋海底堆積物コア(IODP Site 1314)の磁性鉱物の分析2013
- Author(s)
  大野正夫・佐藤雅彦・林辰弥・宮川千鶴・桑原義博
- Organizer
  日本地球惑星科学連合2013年大会
- Place of Presentation
  幕張メッセ国際会議場
- Data Source
  KAKENHI-PROJECT-23340163
[Presentation] 高温磁気測定による北大西洋海底堆積物コア（IODP Site U1314）の磁性鉱物の分析2013
- Author(s)
  大野正夫, 佐藤雅彦, 林　辰弥, 水田麻美, 宮川千鶴, 桑原義博
- Organizer
  高知大学海洋コア総合研究センター全国共同利用研究成果発表会
- Place of Presentation
  南国市
- Year and Date
  2013-02-28
- Data Source
  KAKENHI-PROJECT-22241006
[Presentation] Millennial-scale rock magnetic variations indicating instability of North Atlantic environments during intensification of northern hemisphere glaciation2013
- Author(s)
  Ohno, M., Sato, M., Kuwahara, Y., Hayashi, T., Miyagawa, C., Ｋｉｔａ，　Ｉ．
- Organizer
  IAGA 2013 12th Scientific Assembly
- Place of Presentation
  Fiesta Americana Merida Hotel
- Data Source
  KAKENHI-PROJECT-24651011
[Presentation] 日本の白亜系におけるテフロクロノロジーの予察的研究2013
- Author(s)
  高嶋礼詩・桑原里・西弘嗣・折橋裕二・林圭一
- Organizer
  日本地質学会第120年学術大会
- Place of Presentation
  仙台
- Data Source
  KAKENHI-PROJECT-24244082
[Presentation] 北大西洋の堆積水銀量の第四紀変動史:現在から255万年前2013
- Author(s)
  水田麻美，藤田周，山下剛史，北　逸郎，大野正夫，桑原義博，林辰弥，長谷川英尚，千代延俊，佐藤時幸
- Organizer
  日本地球化学会
- Place of Presentation
  筑波大学
- Data Source
  KAKENHI-PROJECT-24651011
[Presentation] 北大西洋の堆積水銀量の第四紀変動史 : 現在から255万年前2013
- Author(s)
  水田麻美、藤田周、山下剛史、北逸郎、大野正夫、桑原義博、林辰弥、長谷川英尚、千代延俊、佐藤時幸
- Organizer
  平成25年度日本地球化学会
- Place of Presentation
  筑波大学(口頭)
- Year and Date
  2013-09-10
- Data Source
  KAKENHI-PROJECT-24651011
[Presentation] 約 250 万年前の北大西洋堆積物に基づく大陸氷床拡大期の気候変動のミレニアム解析2012
- Author(s)
  水田麻美・山下剛史・北逸郎・大野正夫・桑原義博・林辰弥・佐藤時幸
- Organizer
  日本地球化学会
- Place of Presentation
  九州大学
- Data Source
  KAKENHI-PROJECT-23340163
[Presentation] 約250万年前の北大西洋堆積物に基づく大陸氷床拡大期の気候変動のミレニアム解析2012
- Author(s)
  水田麻美, 山下剛史, 北逸郎, 大野正夫, 桑原義博, 林辰弥, 佐藤時幸
- Organizer
  日本地球化学会
- Place of Presentation
  福岡市
- Year and Date
  2012-09-12
- Data Source
  KAKENHI-PROJECT-22241006
[Presentation] 鮮新世北大西洋堆積物の年代決定に関わる新手法2012
- Author(s)
  林辰弥・大野正夫・桑原義博・山下剛史・水田麻美・北逸郎
- Organizer
  日本地球惑星科学連合 2012年大会
- Place of Presentation
  幕張メッセ国際会議場
- Data Source
  KAKENHI-PROJECT-23340163
[Presentation] 約250万年前の北大西洋堆積物に基づく大陸氷床拡大期の気候変動のミレニアム解析2012
- Author(s)
  水田麻美、山下剛史、北逸郎、大野正夫、桑原義博、林辰弥、佐藤時幸
- Organizer
  平成24年度日本地球化学会
- Place of Presentation
  九州大学(口頭)
- Year and Date
  2012-09-11
- Data Source
  KAKENHI-PROJECT-24651011
[Presentation] 約250万年前の北大西洋堆積物に基づく大陸氷床拡大期の気候変動のミレニアム解析2012
- Author(s)
  水田麻美，山下剛史，北逸郎，大野正夫，桑原義博，林辰弥
- Organizer
  日本地球化学会
- Place of Presentation
  福岡（九州大学箱崎キャンパス）
- Data Source
  KAKENHI-PROJECT-24651011
[Presentation] 北大西洋堆積物に基づく大陸氷床拡大期の気候変動解析(約250万年前から290万年前)2012
- Author(s)
  宮川千鶴、水田麻美、山下剛史、北逸郎、大野正夫、桑原義博、林辰弥、佐藤時幸
- Organizer
  平成24年度日本地球化学会
- Place of Presentation
  九州大学(口頭)
- Year and Date
  2012-09-11
- Data Source
  KAKENHI-PROJECT-24651011
[Presentation] 鮮新世北大西洋堆積物の年代決定に関わる新手法2012
- Author(s)
  林辰弥, 大野正夫, 桑原義博, 山下剛史, 水田麻美, 北逸郎
- Organizer
  日本地球惑星科学連合大会
- Place of Presentation
  千葉市
- Year and Date
  2012-05-24
- Data Source
  KAKENHI-PROJECT-22241006
[Presentation] AFMによる純水中でのbarite(001)表面の溶解その場観察2011
- Author(s)
  桑原義博
- Organizer
  日本鉱物科学会 2011年年会
- Place of Presentation
  茨城大学
- Data Source
  KAKENHI-PROJECT-23340163
[Presentation] 最終氷期における中央ヒマラヤ南斜面の古気候・古環境変動:カトマンズ盆地堆積物中の粘土鉱物分析から2011
- Author(s)
  桑原義博, 他
- Organizer
  粘土科学討論会
- Place of Presentation
  鹿児島大学
- Year and Date
  2011-09-14
- Data Source
  KAKENHI-PROJECT-22241006
[Presentation] ホットステージAFMによる30 ～ 55 ℃の純水中での barite (001) 表面の溶解その場観察2011
- Author(s)
  桑原義博
- Organizer
  日本鉱物科学会
- Place of Presentation
  筑波大学
- Data Source
  KAKENHI-PROJECT-23340163
[Presentation] AFMによる純水中でのbarite(001)表面の溶解その場観察2011
- Author(s)
  桑原義博, 他
- Organizer
  日本鉱物科学会2011年年会
- Place of Presentation
  茨城大学
- Year and Date
  2011-09-11
- Data Source
  KAKENHI-PROJECT-23340163
[Presentation] 最終氷期における中央ヒマラヤ南斜面の古気候・古環境変動:カトマンズ盆地堆積物中の粘土鉱物分析から2011
- Author(s)
  桑原義博, 他
- Organizer
  日本粘土学会第55回粘土科学討論会
- Place of Presentation
  鹿児島大学
- Year and Date
  2011-09-14
- Data Source
  KAKENHI-PROJECT-23340163
[Presentation] 最終氷期における中央ヒマラヤ南斜面の古気候・古環境変動 : カトマンズ盆地堆積物中の粘土鉱物分析から2011
- Author(s)
  桑原義博・増留由起子・ポーデルムクンダ・藤井理恵・林辰弥・萬福真美・酒井治孝
- Organizer
  日本粘土学会第55回粘土科学討論会
- Place of Presentation
  鹿児島大学
- Data Source
  KAKENHI-PROJECT-23340163
[Presentation] ホットステージAFM 法による白雲母の25-50℃, アルカリ性条件かでの溶解その場観察2008
- Author(s)
  桑原義博
- Organizer
  日本地球惑星科学連合2008年大会
- Data Source
  KAKENHI-PROJECT-18340160
[Presentation] 古カトマンズ湖のボーリングコアに記録された過去約70万年の古植生・古気候変動の再検討2007
- Author(s)
  藤井理恵, 牧武志, 酒井治孝, 林辰弥, 萬福真美, 内田昌男, 桑原義博
- Organizer
  日本地球惑星科学連合2007年大会
- Data Source
  KAKENHI-PROJECT-18340160
[Presentation] Behavior of minerals in paleoclimatic and Paleoenvironinental changes in the Kathmandu Basin2007
- Author(s)
  Y., Kuwahara, et. al.
- Organizer
  Japan Geoscience Union Meeting
- Place of Presentation
  Chiba
- Year and Date
  2007-05-22
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17540457
[Presentation] 白雲母とスメクタイトのアルカリ性条件下での溶解その場観察-ホット・ステージAFMによる昇温実験2007
- Author(s)
  桑原義博
- Organizer
  微生物-鉱物-水-大気相互作用研究会
- Place of Presentation
  産総研つくばセンター
- Year and Date
  2007-03-08
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17540457
[Presentation] ネパール・カトマンズ盆地周辺の古気候・古環境変動における鉱物の挙動について2007
- Author(s)
  桑原義博, Paudel Mukunda Raj, 牧武志, 林辰弥, 萬福真美, 藤井理恵, 酒井治孝
- Organizer
  日本地球惑星科学連合2007年大会
- Data Source
  KAKENHI-PROJECT-18340160
[Presentation] カトマンズ盆地周辺の古気候・古環境変動における鉱物の挙動について2007
- Author(s)
  桑原義博, 他
- Organizer
  2007年地球惑星科学連合大会
- Place of Presentation
  幕張メッセ
- Year and Date
  2007-05-22
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17540457
[Presentation] In situ observations of the dissolution of smectite and muscovite under alkaline conditions by hot-stage AFM2007
- Author(s)
  Y., Kuwahara
- Organizer
  Interaction between microbe, mineral, water and atmosphere
- Place of Presentation
  Tsukuba
- Year and Date
  2007-03-08
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17540457
[Presentation] In situ observations of the dissolution of smectite and muscovite under high pH conditions by hot-stage AFM2006
- Author(s)
  Y., Kuwahara
- Organizer
  The Clay Science Society of Japan
- Place of Presentation
  Chiba
- Year and Date
  2006-09-09
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17540457
[Presentation] In-situ observations of the dissolution of muscovite and smectite under alkaline conditions at 25-50℃ by AFM with an air/fluid heater system2006
- Author(s)
  Y., Kuwahara
- Organizer
  The 19th. General Meeting of the International Mineralogical Association
- Place of Presentation
  Kobe
- Year and Date
  2006-07-27
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17540457
[Presentation] In-situ observations of the dissolution of muscovite and smectite under alkaline conditions at 25℃-50℃ by AFM with an air/fluid heater system2006
- Author(s)
  Y.Kuwahara
- Organizer
  The 19th. General Meeting of the International Mineralogical Association
- Place of Presentation
  神戸,国際会議センター
- Year and Date
  2006-07-27
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17540457
[Presentation] 加熱AFM法によるスメクタイト及び白雲母の高pH下での溶解その場観察2006
- Author(s)
  桑原義博
- Organizer
  第50回粘土科学討論会
- Place of Presentation
  千葉科学大学
- Year and Date
  2006-09-09
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17540457
[Presentation] In situ,real time AFM study of muscovite dissolution under high pH conditions at 25℃-50℃2005
- Author(s)
  Y.Kuwahara
- Organizer
  The 13th International Clay Conference
- Place of Presentation
  東京,早稲田大学
- Year and Date
  2005-08-22
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17540457
[Presentation] 原子間力顕微鏡によるアルカリ性条件下でのスメクタイトの溶解その場観察-室温〜50℃2005
- Author(s)
  桑原義博
- Organizer
  日本鉱物学会
- Place of Presentation
  愛媛大学
- Year and Date
  2005-09-23
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17540457
[Presentation] In situ observations of smectite dissolution under alkaline conditions at 25℃-50℃ by AFM2005
- Author(s)
  Y., Kuwahara
- Organizer
  The Mineralogical Society of Japan
- Place of Presentation
  Ehime
- Year and Date
  2005-09-23
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17540457
[Presentation] In situ, real time AFM study of muscovite dissolution under high pH conditions at 25℃-50℃2005
- Author(s)
  Y., Kuwahara
- Organizer
  The 13th International Clay Conference
- Place of Presentation
  Tokyo
- Year and Date
  2005-08-22
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17540457
[Presentation] 250万年前から290万年前の堆積物に基づく、氷床拡大縮小に伴う透光帯水塊構造の気候変動
- Author(s)
  宮川千鶴, 水田麻美, 山下剛史, 北逸郎, 大野正夫, 桑原義博, 林辰弥, 佐藤時幸
- Organizer
  日本地球化学会
- Place of Presentation
  つくば市
- Data Source
  KAKENHI-PROJECT-22241006
[Presentation] 北大西洋の堆積水銀量の第四紀変動史：現在から２５５万年前
- Author(s)
  水田麻美, 藤田周, 山下剛史, 北逸郎, 大野正夫, 桑原義博, 林辰弥, 長谷川英尚, 千代延俊, 佐藤時幸
- Organizer
  日本地球化学会
- Place of Presentation
  つくば市
- Data Source
  KAKENHI-PROJECT-22241006
[Presentation] 北大西洋の大陸氷床発達期(MIS100) における千年スケールの古環境変動の岩石磁気学的研究
- Author(s)
  大野正夫, 佐藤雅彦, 林辰弥, 桑原義博, 宮川千鶴, 藤田　周, 北逸郎
- Organizer
  地球電磁気・地球惑星圏学会
- Place of Presentation
  高知市
- Data Source
  KAKENHI-PROJECT-22241006
[Presentation] Millennial-scale rock magnetic variations indicating instability of north Atlantic environments during intensification of northern hemisphere glaciation
- Author(s)
  Masao OHNO, Masahiko Sato, Yoshihiro Kuwahara, Tatsuya Hayashi, Chizuru Miyagawa, Itsuro Kita
- Organizer
  International Association of Geomagnetism and Aeronomy
- Place of Presentation
  メキシコ国
- Data Source
  KAKENHI-PROJECT-22241006
[Presentation] 堆積物コア試料の岩石磁気分析による2.2～2.7Maの北大西洋深層水変動
- Author(s)
  大野正夫, 佐藤雅彦, 林　辰弥, 桑原義博, 宮川千鶴, 藤田　周, 北逸郎
- Organizer
  高知大学海洋コア総合研究センター全国共同利用研究成果発表会
- Place of Presentation
  南国市
- Data Source
  KAKENHI-PROJECT-22241006
[Presentation] 低温及び高温磁気測定による北大西洋海底堆積物コア（IODP Site U1314）の磁性鉱物の分析
- Author(s)
  大野正夫, 佐藤雅彦, 林辰弥, 宮川千鶴, 桑原義博
- Organizer
  日本地球惑星科学連合大会
- Place of Presentation
  千葉市
- Data Source
  KAKENHI-PROJECT-22241006

1. SAKAI Harutaka (90183045)

# of Collaborated Projects: 6 results

# of Collaborated Products: 7 results
2. YAMANAKA Toshiro (60343331)

# of Collaborated Projects: 6 results

# of Collaborated Products: 1 results
3. OHNO Masao (00251413)

# of Collaborated Projects: 6 results

# of Collaborated Products: 36 results
4. Nishi Hiroshi (20192685)

# of Collaborated Projects: 5 results

# of Collaborated Products: 8 results
5. HAYASHI Tatsuya (80571132)

# of Collaborated Projects: 4 results

# of Collaborated Products: 44 results
6. TAKIGAMI Yutaka (40206909)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
7. SAKAI Hideo (30134993)

# of Collaborated Projects: 3 results

# of Collaborated Products: 7 results
8. FUJII Rie (50398111)

# of Collaborated Projects: 3 results

# of Collaborated Products: 5 results
9. KITA Itsuro (10143075)

# of Collaborated Projects: 3 results

# of Collaborated Products: 31 results
10. UEHARA Seiichiro (70158773)

# of Collaborated Projects: 3 results

# of Collaborated Products: 4 results
11. ISHIDA Kiyotaka (60108602)

# of Collaborated Projects: 3 results

# of Collaborated Products: 1 results
12. NAKAMUTA Yoshihiro (80128058)

# of Collaborated Projects: 3 results

# of Collaborated Products: 2 results
13. KAWAHATA Hotaka (20356851)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
14. TOYODA Kazuhiro (10207649)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
15. SATO Tokiyuki (60241668)

# of Collaborated Projects: 2 results

# of Collaborated Products: 28 results
16. ORIHASHI Yuji (70313046)

# of Collaborated Projects: 2 results

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17. 坂本竜彦 (90271709)

# of Collaborated Projects: 2 results

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18. TANIMURA Yoshihiro (80141985)

# of Collaborated Projects: 1 results

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19. MOMOHARA Arata (00250150)

# of Collaborated Projects: 1 results

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20. KANO Akihiro (60231263)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
21. HIRATA Takafumi (10251612)

# of Collaborated Projects: 1 results

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22. HIRAJIMA Takao (90181156)

# of Collaborated Projects: 1 results

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23. KAWAKAMI Tetsuo (70415777)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
24. SATO Katsushi (70509942)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
25. SAKAI Tetsuya (90303809)

# of Collaborated Projects: 1 results

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26. OKADA Hisatake (80111334)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
27. NAKAMURA Tomoki (20260721)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
28. 高嶋礼詩 (00374207)

# of Collaborated Projects: 1 results

# of Collaborated Products: 8 results
29. 山縣毅 (10239858)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
30. 佐藤雅彦 (50723277)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
31. 坂井三郎 (90359175)

# of Collaborated Projects: 1 results

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32. 佐川拓也 (40448395)

# of Collaborated Projects: 1 results

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33. 山本裕二 (00452699)

# of Collaborated Projects: 1 results

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34. 足立達朗 (00582652)

# of Collaborated Projects: 1 results

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35. 渋谷秀敏 (30170921)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
36. 田尻義了 (50457420)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
37. 畠山唯達 (80368612)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
38. 齋藤武士 (80402767)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
39. Selby David

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
40. NGUYEN THINH

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
41. TOKI Tomohiro

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
42. NOGUCHI Takuro

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
43. MIYOSHI Yoko

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
44. SENDA Ryoko

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
45. 窪川かおる

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
46. 岡村慶

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
47. 千葉仁

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# of Collaborated Products: 1 results
48. 石橋純一郎

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
49. 門田功

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
50. 堀真子

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

KUWAHARA Yoshihiro 桑原 義博

桑原 義博 クワハラ ヨシヒロ

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Investigation of the effects of global warming on arsenic mobilization in groundwater in AsiaHost Researcher

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Crystal growth of minerals as an indicator of climatic and environmental changes at lower and higher temperatures: In situ hot/cool stage AFM study at a nano levelPrincipal Investigator

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Dissolution and growth mechanisms of minerals as an indicator of climatic and environmental changes: In situ hot/cool stage AFM study at a nano levelPrincipal Investigator

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In situ observations of clay mineral dissolution by AFM : investigation of the dissolution rate and mechanismPrincipal Investigator

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KUWAHARA Yoshihiro 桑原義博

桑原義博クワハラヨシヒロ