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Kazuko Usami

Documenting large earthquakes similar to the 2011 Tohoku-oki earthquake from sediments deposited in the Japan Trench over the past 1500 years
2016 · Ken Ikehara, Toshiya Kanamatsu, et al. · Earth and Planetary Science Letters · 131
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Remobilization of surficial slope sediment triggered by the A.D. 2011 M w 9 Tohoku-Oki earthquake and tsunami along the Japan Trench
2016 · Cecilia M. McHugh, Toshiya Kanamatsu, et al. · Geology · 94
Supercycle in great earthquake recurrence along the Japan Trench over the last 4000 years
2018 · Kazuko Usami, Ken Ikehara, et al. · Geoscience Letters · 84
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Possible submarine tsunami deposits on the outer shelf of Sendai Bay, Japan resulting from the 2011 earthquake and tsunami off the Pacific coast of Tohoku
2014 · Ken Ikehara, Tomohisa Irino, et al. · Marine Geology · 75
Possible submarine tsunami deposits on the outer shelf of Sendai Bay, Japan resulting from the 2011 earthquake and tsunami off the Pacific coast of Tohoku
2014 · Ken Ikehara, Tomohisa Irino, et al. · Marine Geology · 70
Benthic foraminiferal evidence of deep-sea sediment transport by the 2011 Tohoku-oki earthquake and tsunami
2016 · Kazuko Usami, Ken Ikehara, et al. · Marine Geology · 57
Isotopic and sedimentary signature of megathrust ruptures along the Japan subduction margin
2020 · Cecilia M. McHugh, Leonardo Seeber, et al. · Marine Geology · 45
Repeated occurrence of surface-sediment remobilization along the landward slope of the Japan Trench by great earthquakes
2020 · Ken Ikehara, Kazuko Usami, et al. · Earth Planets and Space · 43
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Spatial variability in sediment lithology and sedimentary processes along the Japan Trench: use of deep-sea turbidite records to reconstruct past large earthquakes
2017 · Ken Ikehara, Kazuko Usami, et al. · Geological Society London Special Publications · 43
Characteristics and distribution of the event deposits induced by the 2011 Tohoku-oki earthquake and tsunami offshore of Sanriku and Sendai, Japan
2020 · Ken Ikehara, Kazuko Usami, et al. · Sedimentary Geology · 33
Three important Holocene tephras off the Pacific coast of the Tohoku region, Northeast Japan: Implications for correlating onshore and offshore event deposits
2017 · Ken Ikehara, Kazuko Usami, et al. · Quaternary International · 29
High‐resolution chronology of sediment below CCD based on H olocene paleomagnetic secular variations in the T ohoku‐oki earthquake rupture zone
2017 · Toshiya Kanamatsu, Kazuko Usami, et al. · Geochemistry Geophysics Geosystems · 25
Foraminiferal records of bottom-water oxygenation and surface-water productivity in the southern Japan Sea during 160–15ka: Associations with insolation changes
2013 · Kazuko Usami, Takeshi Ohi, et al. · Marine Micropaleontology · 23
Morpho-sedimentary features and sediment dispersal systems of the southwest end of the Ryukyu Trench: a source-to-sink approach
2017 · Kan-Hsi Hsiung, Toshiya Kanamatsu, et al. · Geo-Marine Letters · 22
X-ray fluorescence core scanning, magnetic signatures, and organic geochemistry analyses of Ryukyu Trench sediments: turbidites and hemipelagites
2021 · Kan-Hsi Hsiung, Toshiya Kanamatsu, et al. · Progress in Earth and Planetary Science · 21
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How large peak ground acceleration by large earthquakes could generate turbidity currents along the slope of northern Japan Trench
2023 · Ken Ikehara, Kazuko Usami, et al. · Progress in Earth and Planetary Science · 20
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The Link Between Upper-Slope Submarine Landslides and Mass Transport Deposits in the Hadal Trenchs
2020 · Kazuko Usami, Ken Ikehara, et al. · ICL contribution to landslide disaster risk reduction · 15
Possible Tsunami-Induced Sediment Transport From Coral Reef to Deep Sea Through Submarine Canyons on the Southern Ryukyu Forearc, Japan
2022 · Ken Ikehara, Toshiya Kanamatsu, et al. · Frontiers in Earth Science · 14
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Sedimentary Processes of Deep-sea Turbidites Caused by the 1993 Hokkaido-Nansei-oki Earthquake
2007 · Ken Ikehara, Kazuko Usami · The Quaternary Research (Daiyonki-Kenkyu) · 10
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Variations in sediment lithology of submarine flood deposits on the slope off Kumano River, Japan
2020 · Ken Ikehara, Kazuko Usami, et al. · Geological Society London Special Publications · 5
Submarine earthquake– and tsunami–induced event deposits: Disturbance of the sea floor by huge earthquakes and their related tsunamis, and the use of disturbance records in marine sediments for the history of past huge earthquakes and tsunamis
2018 · Ken IKEHARA, Kazuko USAMI · Synthesiology English edition · 3
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Correction: How large peak ground acceleration by large earthquakes could generate turbidity currents along the slope of northern Japan Trench
2023 · Ken Ikehara, Kazuko Usami, et al. · Progress in Earth and Planetary Science · 2
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Submarine earthquake&ndash and tsunami&ndashinduced event deposits: Disturbance of the sea floor by huge earthquakes and their related tsunamis, and the use of disturbance records in marine sediments for the history of past huge earthquakes and tsunamis
2017 · Ken IKEHARA, Kazuko USAMI · Synthesiology · 2
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Report and preliminary results of R/V SONNE Cruise SO251 - Extreme events Archived in the GEologial Record of JAPAN's subduction margins (EAGER-JAPAN)
2017 · Michael Strasser, Achim Kopf, et al. · Helmholtz Centre for Ocean Research Kiel (GEOMAR) · 2
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Depositional processes and recurrence of seismo-turbidites along the southern Ryukyu Trench
2017 · Ken Ikehara, Toshiya Kanamatsu, et al. · EGU General Assembly Conference Abstracts · 1
Works count: 83
Citation count: 873
H-index: 16
I10-index: 19
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