Results 171 to 180 of about 13,133 (266)

Integrating Grain to Ground Motion Data for Critical Rock Bridge and Slope Failure Analysis

open access: yesInternational Journal for Numerical and Analytical Methods in Geomechanics, Volume 50, Issue 16, Page 5891-5918, November 2026.
ABSTRACT Rock masses can fail catastrophically with little warning, yet their stability depends on hidden internal connections that channel forces and localise damage. Among these, rock bridges–a “known unknown” in slope mechanics–lock fractured rock and control how failure unfolds, but their concealed geometry and uncertain strength obscure where and ...
Antoinette Tordesillas   +5 more
wiley   +1 more source

A Deep‐Learning Model Cascade for Automating Large‐Scale Shoreline Mapping From Satellite Imagery

open access: yesEarth and Space Science, Volume 13, Issue 11, November 2026.
Abstract This study describes a machine learning model cascade for automating large‐scale shoreline mapping from time‐series of coastal satellite imagery. Our model cascade consists of independent supervised deep learning models for image suitability, image segmentation, and image segmentation suitability.
Mark A. Lundine   +4 more
wiley   +1 more source

Estimating Regional Snow Water Equivalent Using a Physics‐Informed Graph Convolution Network Model

open access: yesEarth and Space Science, Volume 13, Issue 11, November 2026.
Abstract Snow water equivalent (SWE), which quantifies the amount of water in a snowpack, is critical for water supply forecasting. This study explores machine learning (ML) models' capability of representing the spatial distribution of SWE across the western United States.
Wei‐Ting Hung   +7 more
wiley   +1 more source

Do Shallow Slip Deficits Reflect Fault Structural Maturity or Modeling Choices? A Comparative Analysis of Tibetan Strike‐Slip Earthquakes

open access: yesJournal of Geophysical Research: Solid Earth, Volume 131, Issue 11, November 2026.
Abstract InSAR‐constrained finite fault slip models are often used to characterize fault geometries and slip distributions of large continental earthquakes. A common feature of these models is a decrease in slip near the surface, commonly expressed as a percentage shallow slip deficit (SSD).
É. Gaudreau, E. Nissen, J. Liu
wiley   +1 more source

Geological mapping of the Adrar Souttouf mafic complex in the Northern West African Craton using remote sensing and geophysical data. [PDF]

open access: yesSci Rep
Haous EHE   +14 more
europepmc   +1 more source

Integrating Information From Hydrologic Models and SWOT Remote Sensing Measurements to Estimate Discharge Across River Networks

open access: yesWater Resources Research, Volume 62, Issue 11, November 2026.
Abstract The Surface Water and Ocean Topography (SWOT) satellite has the potential to improve knowledge of river discharge globally. However, SWOT discharge algorithms are informed by global hydrological model data, and a portion of the model's systematic bias is passed along to the SWOT discharge time series.
M. T. Durand   +19 more
wiley   +1 more source

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