Geodynamics of continental rift initiation and evolution
A continental rift is a nascent plate boundary where the lithosphere is thinned by tectonic
activity. Some continental rifts undergo extension to the point that they generate a new …
activity. Some continental rifts undergo extension to the point that they generate a new …
[HTML][HTML] Back-arc basins: A global view from geophysical synthesis and analysis
IM Artemieva - Earth-Science Reviews, 2023 - Elsevier
This global study of 31 off-shore back-arc basins and subbasins (BABs) identifies their
principal characteristics based on a broad spectrum of geophysical and subduction-related …
principal characteristics based on a broad spectrum of geophysical and subduction-related …
Multiscale variations of the crustal stress field throughout North America
The Earth's crustal stress field controls active deformation and reflects the processes driving
plate tectonics. Here we present the first quantitative synthesis of relative principal stress …
plate tectonics. Here we present the first quantitative synthesis of relative principal stress …
Global crustal thickness and velocity structure from geostatistical analysis of seismic data
Active source seismology provides a critical constraint on the global crustal structure.
However, the heterogeneous data coverage means that interpolation is necessary to fill the …
However, the heterogeneous data coverage means that interpolation is necessary to fill the …
Global dynamic topography observations reveal limited influence of large-scale mantle flow
Convective circulation of the Earth's mantle maintains some fraction of surface topography
that varies with space and time. Most predictive models show that this dynamic topography …
that varies with space and time. Most predictive models show that this dynamic topography …
A global reference model of the lithosphere and upper mantle from joint inversion and analysis of multiple data sets
We present a new global model for the Earth's lithosphere and upper mantle (LithoRef18)
obtained through a formal joint inversion of 3-D gravity anomalies, geoid height, satellite …
obtained through a formal joint inversion of 3-D gravity anomalies, geoid height, satellite …
Coevolution of craton margins and interiors during continental break-up
Many cratonic continental fragments dispersed during the rifting and break-up of Gondwana
are bound by steep topographic landforms known as 'great escarpments',,–, which rim …
are bound by steep topographic landforms known as 'great escarpments',,–, which rim …
A block model of present‐day kinematics of Alaska and western Canada
We present an updated GPS velocity field for Alaska and western Canada and use it to
develop the first regionally comprehensive tectonic block model for the area based on …
develop the first regionally comprehensive tectonic block model for the area based on …
Earth's multi-scale topographic response to global mantle flow
Earth's surface topography is a direct physical expression of our planet's dynamics. Most is
isostatic, controlled by thickness and density variations within the crust and lithosphere, but …
isostatic, controlled by thickness and density variations within the crust and lithosphere, but …
Quantifying the relationship between short‐wavelength dynamic topography and thermomechanical structure of the upper mantle using calibrated parameterization of …
Oceanic residual depth varies on 5,000 km wavelengths with amplitudes of±1 km. A
component of this short‐wavelength signal is dynamic topography caused by convective …
component of this short‐wavelength signal is dynamic topography caused by convective …