Results 41 to 50 of about 1,298 (174)
, 2022 These directories contain the original model and data files for the publications "Probing the southern African lithosphere with magnetotellurics, Part I, model construction" and "Probing the southern African lithosphere with magnetotellurics, Part II ...
Özaydin, Sinan +2 more
core +1 more source
Water Resources ResearchMountains are vital water sources for humans and ecosystems, continuously replenishing lowland aquifers through surface runoff and mountain recharge.
D. Gonzalez‐Duque +5 more
doaj +1 more source
Resistivity and heterogeneity of Earth crust in an active tectonic region, Southern Tuscany (Italy)
Annals of Geophysics, 2004 Southern Tuscany, belonging to the inner zone of the Northern Apennines, Italy, is an ideal laboratory for observing the physical features of the lithosphere and their evolution in tectonically active regions.
A. Manzella
doaj +1 more source
Journal of Geophysical Research: Solid Earth, Volume 131, Issue 9, September 2026.Abstract In July 2021, an episode of uplift started at Askja caldera, Iceland, following over 50 years of subsidence. The initial inflation rate was approximately 700mm/yr $700\hspace*{.5em}\mathrm{m}\mathrm{m}/\mathrm{y}\mathrm{r}$, declining to 350mm/yr $350\hspace*{.5em}\mathrm{m}\mathrm{m}/\mathrm{y}\mathrm{r}$ within 1 month.
Josefa Sepúlveda‐Araya +10 more
wiley +1 more source
Space Weather, Volume 24, Issue 9, September 2026.Abstract We developed a multi‐module convolutional neural network combined with a multi‐head attention mechanism (MM‐CNN‐MHA) to forecast geomagnetically induced currents (GICs) at the Huangmeishan (HMS) 220‐kV substation in Fujian Province, China.
Xuejian Zhang +8 more
wiley +1 more source
Novel Approach In Static Shift Correction For Magnetotellurics Data Using 2d Electrical Resistivity Imaging [PDF]
, 2022 Magnetotellurics (MT) method utilizes lightning activities and solar wind interactions as electromagnetic sources in measuring resistivity distribution to great depths.
A Rahman, Muhammad Nazrin
core +1 more source
Major Space Weather Risks Identified via Coupled Physics‐Engineering‐Economic Modeling
AGU Advances, Volume 7, Issue 6, September 2026.Abstract Space weather poses an important but under‐quantified threat to society. While severe geomagnetic storms are recognized as potential global catastrophes, their socio‐economic impacts remain poorly quantified. We present a novel physics‐engineering‐economic framework that links geophysical drivers to power grid geoelectric fields, transformer ...
Edward J. Oughton +7 more
wiley +1 more source
A property of the determinant of a 2 x 2 tensor relevant to magnetotellurics
, 2019 Where a 2×2 tensor relates two geophysical quantities that are measured in the field as time-varying vectors, its determinant is shown to be positive when, for two different events occurring at different times, a step clockwise in the direction of one ...
Phillips, Chris, Lilley, F. E. M.
core +2 more sources
Investigating Layered Cratonic Lithosphere in the Fennoscandian Shield
Geochemistry, Geophysics, Geosystems, Volume 27, Issue 9, September 2026.Abstract Cold, thick, and chemically depleted lithosphere with high seismic velocity and low attenuation characterizes continental cratons. However, discrepancies between xenolith‐based thermal constraints and those inferred from surface‐wave seismic models, together with the widespread observation of mid‐lithosphere discontinuities, challenge the ...
Yiran Huang +2 more
wiley +1 more source
Layer Stripping in Magnetotellurics (MT) for Enhancement of Resistivity Change Effect in Reservoir: Equivalence Analysis [PDF]
, 2020 Magnetotellurics (MT) can be applied to monitor resistivity change at depth that is for example due to fluid injection in enhanced oil recovery or CO2 storage.
Warsa, W +2 more
core +1 more source