
Member Since 1982
Doug R. Toomey
Professor, University of Oregon
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A High‐Resolution 3‐D P‐Wave Velocity Structure of the South‐Central Cascadia Subduction Zone From Wide‐Angle Shore‐Crossing Seismic Refraction Data
JOURNAL OF GEOPHYSICAL RESEARCH: SOLID EARTH
12 february 2025
Asif Ashraf, Emilie E. Hooft, Douglas R. Toomey, A...
This study addresses a significant gap in understanding the features of the south‐central Cascadia subduction zone, a region characterized by...
High-resolution shore-crossing 3-D seismic tomographic model in Southern Oregon
INSIGHTS INTO THE CASCADIA SUBDUCTION ZONE: FROM FUNDAMENTAL SCIENTIFIC PROCESSES TO SOCIETAL RESILIENCE I ORAL
tectonophysics | 12 december 2024
Asif Ashraf, Emilie E. Hooft, Douglas R. Toomey
The Cascadia Subduction Zone (CSZ), capable of producing magnitude 9 megathrust earthquakes, poses a significant threat to the coastal areas of the Pa...
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OBS Data Mining Reveals the Complex Seismicity and Structure of the Blanco Fracture Zone
OCEANIC TRANSFORM FAULTS: INTERDISCIPLINARY APPROACHES LINKING OBSERVATIONS AND MODELS I POSTER
tectonophysics | 10 december 2024
Cyril Journeau, Amanda Thomas, Rachel E. Abercromb...
The intermediate velocity Blanco transform fault off the Oregon coast, exhibits quasi-periodic earthquakes and seismic swarms, observed using OBS and ...
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P-wave Anisotropic Velocity Model of the Galápagos Plume
OCEANIC MAGMATISM AND DYNAMICS: MULTIDISCIPLINARY PERSPECTIVES ON HOT SPOTS AND SEAMOUNTS II POSTER
volcanology, geochemistry and petrology | 09 december 2024
Rebeckah S. Hufstetler, Emilie E. Hooft, Brandon V...
The Galápagos plume and nearby spreading center create a novel setting to study how hot mantle plumes interact physically and chemically with mid...
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Exploring Anisotropic Mantle Imaging Capabilities of a Bayesian Inversion Method at the Galápagos Plume-Ridge System
OCEANIC MAGMATISM AND DYNAMICS: MULTIDISCIPLINARY PERSPECTIVES ON HOT SPOTS AND SEAMOUNTS III ORAL
volcanology, geochemistry and petrology | 09 december 2024
Kaisa Autumn, Emilie E. Hooft, Garrett Ito, Gianma...
The Galápagos Archipelago, which lies less than 200 km south of the Galápagos Spreading Center (GSC), provides a unique setting to study how...
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Deformation of the Juan de Fuca Plate Beneath the Central Cascadia Continental Margin (44°-45°N) in Reponse to an Upper Plate Load
PROCESSES AND HAZARDS OF YOUNG LITHOSPHERE SUBDUCTION I ORAL
tectonophysics | 15 december 2023
Anne M. Trehu, Kathy Davenport, Christopher Kenyon...
A 3D crustal model for the central Cascadia continental shelf and Coast Range between 44°N and 45°N shows that the crystalline crust of the ...
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Insights into Cascadia's Offshore Seismicity from OBS Data Mining
MACHINE LEARNING–DRIVEN ANALYSIS OF GEOPHYSICAL SIGNALS VI ORAL
seismology | 14 december 2023
Cyril Journeau, Amanda Thomas, Brenton Hirao, Doug...
The Cascadia Subduction Zone (CSZ) represents a 1,100 km-long tectonic boundary located in the Pacific Northwest. Here, the Juan de Fuca and Gorda pla...
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Seismic Tomography Reveals a Shared Lower-Crustal Magma Source for Proximal Santorini and Kolumbo Volcanoes
GEOPHYSICAL IMAGING OF MAGMA STORAGE AND TRANSPORT AT VOLCANOES I POSTER
volcanology, geochemistry and petrology | 13 december 2023
Kaisa Autumn, Emilie E. Hooft, Douglas R. Toomey
Santorini volcano in the South Aegean Volcanic Arc has a detailed history of ongoing volcanic and seismic activity, making it a prime location for stu...
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