UJIIE Kohtaro
- Conference, etc.
- Metasomatic actinolite enhances megathrust slip in the source region of deep slow slip
Nishiyama Naoki; Ujiie Kohtaro; Noro Kazuya; Mori Yas...
Water-Rock Interaction WRI-17/2023-08-17--2023-08-22 - Metasomatism and Megathrust Slip
Ujiie Kohtaro; Nishiyama Naoki; Shigematsu Norio; Yama...
Water-Rock Interaction WRI-17/2023-08-17--2023-08-22 - Depth-dependent slow earthquakes controlled by temperature dependence of brittle-ductile transitional rheology
Ando Ryosuke; Ujiie Kohtaro; Nishiyama Naoki; Mori Ya...
Japan Geoscience Union Meeting 2023/2023-05-21--2023-05-26 - Pore fluid overpressures estimated from geometric data of crack-seal extension veins in subduction mélange
Otsubo Makoto; Ujiie Kohtaro; Miyakawa Ayumu
Japan Geoscience Union Meeting 2023/2023-05-21--2023-05-26 - IODP Expedition 405, JTRACK: Tracking Tsunamigenic Slips Across and Along the Japan Trench
小平 秀一; 氏家 恒太郎; James Sample; Michael Strasser; James ...
Japan Geoscience Union Meeting 2023/2023-05-21--2023-05-26 - Albite metasomatism may control the downdip limit of the seismogenic megathrust
氏家 恒太郎; 重松 紀生
Japan Geoscience Union Meeting 2023/2023-05-21--2023-05-26 - Origin of fluid responsible for silica precipitation in source area of deep slow earthquakes
Yamamoto Hisaki; Sano Takashi; Ujiie Kohtaro
Japan Geoscience Union Meeting 2023/2023-05-21--2023-05-26 - Deformation mechanisms and rheology of mélange shear zones associated with seamount subduction
Frank Madison; Ujiie Kohtaro; Motohashi Ginta; Nagaya ...
Japan Geoscience Union Meeting 2023/2023-05-21--2023-05-26 - Origin of fluid responsible for silica precipitation in source area of deep slow earthquakes
Yamamoto Hisaki; Sano Takashi; Ujiie Kohtaro
Slow-to-Fast earthquake workshop in Taiwan/2023-03-13--2023-03-14 - Deformation mechanisms and rheology of mélange shear zones associated with seamount subduction
Frank Madison; Ujiie Kohtaro; Motohashi Ginta; Nagaya ...
Slow-to-Fast earthquake workshop in Taiwan/2023-03-13--2023-03-14 - New factor controlling the downdip limit of the seismogenic megathrust
Ujiie Kohtaro; Norio Shigematsu
Slow-to-Fast earthquake workshop in Taiwan/2023-03-13--2023-03-14 - 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 2022/2022/05/22--2022/05/27 - Depth-dependence of shallow and deep slow earthquakes: ductility comes from friction or plasticity?
Ando Ryosuke; Ujiie Kohtaro; Mori Yasushi; Nishiyama ...
Japan Geoscience Union Meeting 2022/2022/05/22--2022/05/27 - Deformation temperature and strain rate estimations for Mie mélange of Nagasaki Metamorphic Rocks
Maehara Seiya; Ando Ryosuke; Nagaya Takayoshi; Ujiie ...
Japan Geoscience Union Meeting 2022/2022/05/22--2022/05/27 - Change in slip mode along subduction megathrust controlled by metasomatic reactions near mantle wedge corner
Nishiyama Naoki; Ujiie Kohtaro; Noro Kazuya; Mori Yas...
Japan Geoscience Union Meeting 2022/2022/05/22--2022/05/27 - Field observations, microstructures, and frictional properties of the Red Island/Karamea shear zone, New Zealand
Frank Madison; Boulton Carolyn; Niemeijer André; Ujiie...
Japan Geoscience Union Meeting 2022/2022/05/22--2022/05/27 - 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 2022/2022/05/22--2022/05/27 - Timescales of silica precipitation compared to the earthquake recurrences around seismogenic zones SW Japan
Saishu Hanae; Otsubo Makoto; Okamoto Atsushi; Ujiie K...
Japan Geoscience Union Meeting 2022/2022/05/22--2022/05/27 - Quartz vein formation and metasomatic reactions along the deep slow earthquake source in warm slab environments
Ujiie Kohtaro
Geological Society of America Penrose Conference/2022-04-01--2022-04-05 - 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/2021-09-04--2021-09-06 - 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/2021-09-04--2021-09-06 - 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/2021-09-04--2021-09-06 - 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/2021-09-04--2021-09-06 - Impact of metasomatism on fluid overpressure in source depths of deep slow earthquakes
Mori Yasushi; Ujiie Kohtaro; Shigeno Miki; Noro Kazuy...
Japan Geoscience Union Meeting 2021/2021-05-30--2021-06-06 - 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 2021/2021-05-30--2021-06-06 - more...
- Metasomatic actinolite enhances megathrust slip in the source region of deep slow slip