Member Since 1982
Doug R. Toomey
Professor, University of Oregon
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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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Melt distribution and Vp/Vs for the Mid Crust at the Santorini-Kolumbo Volcanic System
GEOPHYSICAL IMAGING OF MAGMA STORAGE AND TRANSPORT AT VOLCANOES I POSTER
volcanology, geochemistry and petrology | 13 december 2023
Rebeckah S. Hufstetler, Emilie E. Hooft, Nikos Cha...
The Santorini arc volcano in the Hellenic subduction zone has a history of caldera-forming Plinian eruptions, most recently in the Late Bronze Age 3.4...
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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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What Controls Lateral Segmentation in Cascadia? Sub-Slab Density Anomalies or Slab Age Variations
UNUSUAL SUBDUCTION PROCESSES III ORAL
study of earth's deep interior | 16 december 2022
Vincent Sassard, Ylona van Dinther, Miles Bodmer, ...
The Cascadia Subduction Zone (CSZ) reveals along-strike segmentation of the subduction zone into three regions. Deviations in topography, slab dip, in...
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A Joint Vp/Vs Model for the Mid to Upper Crust at Santorini Arc Volcano
THE STORAGE, TRANSPORT, AND ERUPTION OF MAGMA USING FIELD OBSERVATIONS, LABORATORY APPROACHES, AND MODELING V POSTER
volcanology, geochemistry and petrology | 14 december 2022
Rebeckah S. Hufstetler, Emilie E. Hooft, Nikos Cha...
The Santorini arc volcano in the Hellenic subduction zone in the Aegean Sea has a history of caldera-forming Plinian eruptions, most recently in the L...
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Imaging the Deep Crustal Magma System Below Santorini Using P-wave Moho Reflections
THE STORAGE, TRANSPORT, AND ERUPTION OF MAGMA USING FIELD OBSERVATIONS, LABORATORY APPROACHES, AND MODELING V POSTER
volcanology, geochemistry and petrology | 14 december 2022
Kaisa Autumn, Emilie E. Hooft, Douglas R. Toomey
The Santorini volcano in the South Aegean Volcanic Arc has a well documented history of eruption and seismic activity that is ongoing. This makes Sant...
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Magma Chamber Detected Beneath an Arc Volcano With Full‐Waveform Inversion of Active‐Source Seismic Data
GEOCHEMISTRY, GEOPHYSICS, GEOSYSTEMS
01 november 2022
Kajetan Chrapkiewicz, Michele Paulatto, Ben Heath,...
Arc volcanoes are underlain by complex systems of molten‐rock reservoirs ranging from melt‐poor mush zones to melt‐rich magma cha...