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氏家恒太郎

Ujiie, Kohtaro

生命環境系 , 教授
Institute of Life and Environmental Sciences , Professor

http://www.geol.tsukuba.ac.jp/~kohtaro/index.html

オープンアクセス版の論文は「つくばリポジトリ」で読むことができます。

81. Rapid pulses of uplift, subsidence, and subduction erosion offshore Central America: Implications for building the rock record of convergent margins Paola Vannucchi; Peter B. Sak; Jason P. Morgan; Ken'ichi OhkushiKohtaro Ujiie
GEOLOGY 41: 995 (2013) Semantic Scholar
82. Geological and frictional aspects of very-low-frequency earthquakes in an accretionary prism Tsubasa Saito; Kohtaro Ujiie; Akito Tsutsumi; Jun KamedaBunichiro Shibazaki
Geophysical Research Letters 40: 703 (2013) Semantic Scholar
83. IODP expedition 334: An investigation of the sedimentary record, fluid flow and state of stress on top of the seismogenic zone of an erosive subduction margin Paola Vannucchi; Kohtaro Ujiie; Nicole Stroncik; Alberto Malinverno (+27 著者) Jenifer Saltman
Scientific Drilling 15: 23 (2013) Semantic Scholar
84. Tectonic mélange as fault rock of subduction plate boundary Kimura,Gaku; Yamaguchi,Asuka; Hojo,Megumi; Kitamura,Yujin (+4 著者) Hina,Shoko
TECTONOPHYSICS 568: 25 (2012) Semantic Scholar
85. Sources and physicochemical characteristics of fluids along a subduction-zone megathrust: A geochemical approach using syn-tectonic mineral veins in the Mugi melange, Shimanto accretionary complex Asuka Yamaguchi; Kohtaro Ujiie; Shun'ichi Nakai; Gaku Kimura
GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS 13: (2012) Semantic Scholar
86. Proceeding of the Integrated Ocean Drilling Program Volume 334 Expedition Reports Vannucchi;P; K., Ujiie; N., Stroncik; A., Malinverno (+2 著者) Scientists
Proceeding of the Integrated Ocean Drilling Program 334: (2012)
87. Progressive illitization in fault gouge caused by seismic slip propagation along a megasplay fault in the Nankai Trough Asuka Yamaguchi; Arito Sakaguchi; Tatsuhiko Sakamoto; Koichi Iijima (+8 著者) Daniel Curewitz
GEOLOGY 39: 995 (2011) Semantic Scholar
88. 3D modeling of the cycle of a great Tohoku-oki earthquake, considering frictional behavior at low to high slip velocities B. Shibazaki; T. Matsuzawa; A. Tsutsumi; K. Ujiie (+1 著者) Y. Ito
GEOPHYSICAL RESEARCH LETTERS 38: (2011) Semantic Scholar
89. Friction velocity dependence of clay-rich fault material along a megasplay fault in the Nankai subduction zone at intermediate to high velocities Akito Tsutsumi; Olivier Fabbri; Anne Marie Karpoff; Kohtaro UjiieAtsushi Tsujimoto
GEOPHYSICAL RESEARCH LETTERS 38: (2011) Semantic Scholar
90. Smectite to chlorite conversion by frictional heating along a subduction thrust Jun Kameda; Kohtaro Ujiie; Asuka Yamaguchi; Gaku Kimura
EARTH AND PLANETARY SCIENCE LETTERS 305: 161 (2011) Semantic Scholar
91. Costa Rica Seismogenesis Project (CRISP): Sampling and quantifying input to the seismogenic zone and fluid output Expedition; Scientists; 氏家, 恒太郎
Integrated Ocean Drilling Program Expedition 334 Preliminary Report 334: doi:10.2204/iodp.pr. (2011)
92. The role of compaction contrasts in sediments in decollement initiation in an accretionary prism Hugues Raimbourg; Kohtaro Ujiie; Achim Kopf; Toshio Hisamitsu (+2 著者) Masataka Kinoshita
MARINE GEOLOGY 282: 188 (2011) Semantic Scholar
93. Seismic slip propagation to the updip end of plate boundary subduction interface faults: Vitrinite reflectance geothermometry on Integrated Ocean Drilling Program NanTro SEIZE cores Arito Sakaguchi; Frederick Chester; Daniel Curewitz; Olivier Fabbri (+7 著者) Asuka Yamaguchi
GEOLOGY 39: 395 (2011) Semantic Scholar
94. Reproduction of thermal pressurization and fluidization of clay-rich fault gouges by high-velocity friction experiments and implications for seismic slip in natural faults Kohtaro Ujiie; Akito Tsutsumi; Jun Kameda
Geological Society Special Publication 359: 267 (2011) Semantic Scholar
95. High-velocity frictional properties of clay-rich fault gouge in a megasplay fault zone, Nankai subduction zone Kohtaro Ujiie; Akito Tsutsumi
GEOPHYSICAL RESEARCH LETTERS 37: (2010) Semantic Scholar
96. Geological record of thermal pressurization and earthquake instability of subduction thrusts Kohtaro Ujiie; Masanori Kameyama; Asuka Yamaguchi
TECTONOPHYSICS 485: 260 (2010) Semantic Scholar
97. Estimation of temperature rise in a shallow slip zone of the megasplay fault in the Nankai Trough Tetsuro Hirono; Kohtaro Ujiie; Tsuyoshi Ishikawa; Toshiaki Mishima (+3 著者) Masataka Kinoshita
TECTONOPHYSICS 478: 215 (2009) Semantic Scholar
98. Experimental investigation of frictional melting of argillite at high slip rates: Implications for seismic slip in subduction-accretion complexes Kohtaro Ujiie; Akito Tsutsumi; Yuri Fialko; Haruka Yamaguchi
JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH 114: (2009) Semantic Scholar
99. Interactions between deformation and fluids in the frontal thrust region of the NanTroSEIZE transect offshore the Kii Peninsula, Japan: Results from IODP Expedition 316 Sites C0006 and C0007 Screaton;E; Kimura;G; Curewitz;D; Ujiie;K (+1 著者) 氏家, 恒太郎
Geochemistry Geophysics Geosystems 10: Q0AD01, doi:10.1029/ (2009) Semantic Scholar
100. Stretching of fluid inclusions in calcite as an indicator of frictional heating on faults Kohtaro Ujiie; Asuka Yamaguchi; Sachihiro Taguchi
GEOLOGY 36: 111 (2008) Semantic Scholar

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1. ANNUAL REVIEW OF EARTH AND PLANETARY SCIENCES, VOL 48, 2020 Brodsky, Emily E; Mori, James J; Anderson, Louise; Chester, Frederick M; Conin, Marianne; Dunham, Eric M; Eguchi, Nobu; Fulton; Patrick M; Hino, Ryota; Hirose, Takehiro; Ikari, Matt J; Ishikawa, Tsuyoshi; Jeppson, Tamara; Kano, Yasuyuki; Kirkpatrick, James; Kodaira, Shuichi; Lin, Weiren; Nakamura, Yasuyuki; Rabinowitz; Hannah S; Regalla, Christine; Remitti, Francesca; Rowe, Christie; Saffer, Demian M; Saito, Saneatsu; Sample, James; Sanada, Yoshinori; Savage, Heather M; Sun, Tianhaozhe; Toczko, Sean; Ujiie, Kohtaro; Wolfson-Schwehr, Monica; Yang, Tao (担当:分担執筆, 範囲:The State of Stress on the Fault Before, During, and After a Major Earthquake)
ANNUAL REVIEWS 2020年 (ISBN: 9780824320485)
2. 地球科学の事典氏家, 恒太郎 (担当:分担執筆, 範囲:岩石の破壊と断層)
朝倉書店 2018年4月 (ISBN: 9784254160727)
3. 海洋底科学の基礎氏家恒太郎 (担当:分担執筆, 範囲:活動的縁辺部で見られる堆積物の変形構造、地震発生帯掘削の成果)
共立出版 2016年9月 (ISBN: 9784320047297)
4. 日本の地質構造100選氏家,恒太郎 (担当:分担執筆, 範囲:褶曲、小構造、メランジュほか)
朝倉書店 2012年5月
5. 朝倉書店氏家,恒太郎 (担当:分担執筆, 範囲:日本の地質構造100選)
2012年5月
6. Deformation processes of off-scraped and underthrust sediments: The Shimanto Belt of Okinawa Island, Ryukyu Arc 氏家, 恒太郎
1998年3月

1. Timescales of silica precipitation compared to the earthquake recurrences around seismogenic zones SW Japan Saishu, Hanae; Otsubo, Makoto; Okamoto, Atsushi; Ujiie, Kohtaro
Japan Geoscience Union Meeting 2022 2022年5月22日
2. Deformation mechanisms in a tectonic mélange of Amami-Oshima Island: Implications of seamount subduction at slow earthquake source depth Frank, Madison; Ujiie, Kohtaro; Motohashi, Ginta
Japan Geoscience Union Meeting 2022 2022年5月22日
3. Field observations, microstructures, and frictional properties of the Red Island/Karamea shear zone, New Zealand Frank, Madison; Boulton, Carolyn; Niemeijer, André; Ujiie, Kohtaro
Japan Geoscience Union Meeting 2022 2022年5月22日
4. Change in slip mode along subduction megathrust controlled by metasomatic reactions near mantle wedge corner Nishiyama, Naoki; Ujiie, Kohtaro; Noro, Kazuya; Mori, Yasushi; Masuyama, Haruna
Japan Geoscience Union Meeting 2022 2022年5月22日
5. Deformation temperature and strain rate estimations for Mie mélange of Nagasaki Metamorphic Rocks Maehara, Seiya; Ando, Ryosuke; Nagaya, Takayoshi; Ujiie, Kohtaro; Wallis, Simon; Koyama, Yukinojo
Japan Geoscience Union Meeting 2022 2022年5月22日
6. Depth-dependence of shallow and deep slow earthquakes: ductility comes from friction or plasticity? Ando, Ryosuke; Ujiie, Kohtaro; Mori, Yasushi; Nishiyama, Naoki
Japan Geoscience Union Meeting 2022 2022年5月22日
7. Origin of overpressured fluids in subduction plate boundary near the downdip limit of the seismogenic zone 西山直毅; 角野浩史; 氏家, 恒太郎
Japan Geoscience Union Meeting 2022 2022年5月22日招待有り
8. Quartz vein formation and metasomatic reactions along the deep slow earthquake source in warm slab environments Ujiie, Kohtaro
アメリカ地質学会ペンローズ会議 2022年4月1日招待有り
9. スロー地震の地質学的痕跡氏家, 恒太郎; 西山直毅; フランクマディソン; 山下穂; 森康; 最首花恵; 重松紀生; 永冶方敬
日本地質学会第128年学術大会 2021年9月4日
10. Spatial changes in inclusion band spacing as an indicator of temporal changes in slow slip and tremor recurrence intervals 西山直毅; 氏家, 恒太郎; 加納将行
日本地質学会第128年学術大会 2021年9月4日
11. メランジュ面構造に平行な伸長石英脈から見積もられたスロー地震発生サイクル内の間隙流体圧の時間変化大坪誠; 氏家, 恒太郎; 最首花恵; 宮川歩夢
日本地質学会第128年学術大会 2021年9月4日
12. 蛇紋岩の滑石化交代作用に関連したスロースリップ森康; 氏家, 恒太郎; 西山忠男; 重野未来; 野呂和也
日本地質学会第128年学術大会 2021年9月4日
13. Earthquake faulting in the Japan Trench subduction zone: lessons learned from deep ocean drilling and the fault rocks in the exhumed accretionary complex 氏家, 恒太郎; 伊東慶祐; 長手彩夏; 田畑皓輝
Japan Geoscience Union Meeting 2021 2021年5月30日
14. Overpressured subduction plate boundary caused by mantle-derived fluids: Evidence from noble gas isotope analysis on veins in subduction mélange 西山直毅; 角野浩史; 氏家, 恒太郎
Japan Geoscience Union Meeting 2021 2021年5月30日招待有り
15. Development of crystallographic preferred orientation during normal faulting in the Pleistocene Ryukyu Limestone 井上郁; 氏家, 恒太郎; 永冶方敬
Japan Geoscience Union Meeting 2021 2021年5月30日
16. Depth-dependent deep-slow earthquakes controlled by temperature dependence of brittle-ductile transitional rheology Ando, Ryosuke; Ujiie, Kohtaro; Nishiyama, Naoki; Mori, Yasushi
Japan Geoscience Union Meeting 2021 2021年5月30日
17. Localized megathrust slip controlled by chemical reactions in subduction mélanges Ujiie, Kohtaro; Noro, Kazuya; Shigematsu, Norio; Fagereng, Ake; Nishiyama, Naoki; Tulley, Christopher; Masuyama, Haruna; Mori, Yasushi
Japan Geoscience Union Meeting 2021 2021年5月30日
18. Lithological heterogeneity and fluid flow related to seamount subduction: an exhumed example from Amami-Oshima Island Frank, Madison; Ujiie, Kohtaro; Motohashi, Ginta
Japan Geoscience Union Meeting 2021 2021年5月30日
19. Impact of metasomatism on fluid overpressure in source depths of deep slow earthquakes Mori, Yasushi; Ujiie, Kohtaro; Shigeno, Miki; Noro, Kazuya; Nishiyama, Tadao
Japan Geoscience Union Meeting 2021 2021年5月30日
20. Localized megathrust slip controlled by metasomatic reactions in subduction mélanges Ujiie, Kohtaro; Noro, Kazuya; Shigematsu, Norio; Fagereng, Ake; Nishiyama, Naoki; Tulley, Christopher; Masuyama, Haruna
European Geosciences Union 2021 (vEGU21) 2021年4月19日 European Geosciences Union