Results 81 to 90 of about 30,385 (227)

Model data repository of "How sediment thickness influences subduction dynamics and seismicity"

open access: green, 2020
Silvia Brizzi   +4 more
openalex   +2 more sources

Dynamic Component of the Asthenosphere: Lateral Viscosity Variations Due To Dislocation Creep at the Base of Oceanic Plates

open access: yesGeophysical Research Letters
The asthenosphere is commonly defined as an upper mantle zone with low velocities and high attenuation of seismic waves, and high electrical conductivity. These observations are usually explained by the presence of partial melt, or by a sharp contrast in
V. Patočka, H. Čížková, J. Pokorný
doaj   +1 more source

Plume‐Driven Subduction Termination in 3‐D Mantle Convection Models

open access: yesGeochemistry, Geophysics, Geosystems
The effect of mantle plumes is secondary to that of subducting slabs for modern plate tectonics when considering plate driving forces. However, the impact of plumes on tectonics and planetary surface evolution may nonetheless have been significant.
Erin Heilman, Thorsten W. Becker
doaj   +1 more source

Reconstruction of meratus by subduction modelling around Java, Borneo and Celebes Islands

open access: diamond, 2019
Joko Soesilo   +5 more
openalex   +1 more source

Lithosphere delamination with foundering of lower crust and mantle caused permanent subsidence of New Caledonia Trough and transient uplift of Lord Howe Rise during Eocene and Oligocene initiation of Tonga-Kermadec subduction, western Pacific [PDF]

open access: bronze, 2010
Rupert Sutherland   +12 more
openalex   +1 more source

High‐resolution subduction zone seismicity and velocity structure beneath Ibaraki Prefecture, Japan [PDF]

open access: bronze, 2006
D. R. Shelly   +4 more
openalex   +1 more source

Mantle Flow and Anisotropy in Subduction Zones: Modeling and Clustering of Olivine Textures

open access: yesGeochemistry, Geophysics, Geosystems
The mantle near Earth's subduction zones endures intense deformation that generates anisotropic rock textures. These textures can be observed seismically and modeled geodynamically, but the complexity of this deformation makes analyses of these textures ...
Yijun Wang   +3 more
doaj   +1 more source

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