Results 101 to 110 of about 7,833 (249)

Imaging slow failure in triaxially deformed Etna basalt using 3D acoustic-emission location and X-ray computed tomography [PDF]

open access: yes, 2007
We have deformed basalt from Mount Etna (Italy) in triaxial compression tests under an effective confining pressure representative of conditions under a volcanic edifice (40 MPa), and at a constant strain rate of 5 similar to 10(-6) s(-1).
Benson, PM   +4 more
core  

Seismic scattering and absorption mapping from intermediate-depth earthquakes reveals complex tectonic interactions acting in the Vrancea region and surroundings (Romania) [PDF]

open access: yes, 2017
The present study was performed during a stay at the University of Münster financed by a grant awarded by the German Academic Exchange Service (DAAD) in 2014.
Borleanu, F.   +4 more
core   +1 more source

High‐Resolution Modeling of Future Urban Area and Population Exposure to Floods and Landslides

open access: yesEarth's Future, Volume 14, Issue 1, January 2026.
Abstract Future population growth is expected to concentrate in urban agglomerations that overlap with various natural hazard zones. However, quantifying the resulting risks remains challenging, as hazard areas tend to be bounded locally while population forecasts are produced at much coarser scales.
E. Koomen   +3 more
wiley   +1 more source

A new consistent and high-precision earthquake catalogue for the Taupō Volcanic Zone, New Zealand

open access: yesSeismica
The Taupō Volcanic Zone is a ~300 km long, volcanically active region in the North Island of Aotearoa New Zealand. As well as hosting numerous active volcanoes, it is also one of the most seismically active parts of the country.
Finnigan Illsley-Kemp, Eleanor Mestel
doaj   +1 more source

Development of an early-warning system for monitoring remote volcanoes

open access: yesAnnals of Geophysics, 1996
Many andesitic volcanoes are quiescent for long time periods: usually (but not always) an increase in seismic activity and in deformation precedes an eruption by a few months or a few days.
G. Sauvage, J. P. Cauzac, G. Poupinet
doaj   +1 more source

Morphological updating on the basis of integrated DTMs: study on the Albano and Nemi craters [PDF]

open access: yes, 2008
The Colli Albani Volcano has recently developed particular interest in the geophysical community for some peculiar characteristics imputable to a recent residual volcanic activity, thus evidencing that it cannot be considered extinguished yet.
Augusto Mazzoni   +4 more
core   +1 more source

Soil Gas Investigations in Hatay‐Reyhanlı (Türkiye): Implications for Buried Fault Detection and Seismic Hazard Assessment

open access: yesGeochemistry, Geophysics, Geosystems, Volume 27, Issue 1, January 2026.
Abstract This study presents a soil gas geochemical survey in the Kırcaoğlu and Reyhanlı regions of Hatay Province, southeastern Türkiye, following the 2023 Kahramanmaraş earthquake doublet. The aim was to identify concealed faults and assess seismic hazard through analysis of soil CO2 flux, CO2 and 222Rn concentrations, and carbon and helium isotopic ...
G. Yüce   +16 more
wiley   +1 more source

Satellite Relay Telemetry of Seismic Data in Earthquake Prediction and Control [PDF]

open access: yes
The Satellite Telemetry Earthquake Monitoring Program was started to evaluate the applicability of satellite relay telemetry in the collection of seismic data from a large number of dense seismograph clusters laid out along the major fault systems of ...
Eaton, J. P., Jackson, W. H.
core   +1 more source

Hazardousness of place : a new comparative approach to the Filipino past [PDF]

open access: yes, 2016
© Ateneo de Manila University. The historiography of the Philippines has been largely bounded by the nation-state, which has defined how its past has been conceived and to whom its peoples are mainly compared.
Bankoff, Greg
core   +2 more sources

Fluid‐Induced Fault Reactivations in Strike‐Slip Regimes: Temporal Constraints From GNSS and Seismological Analysis in the Peloritani Mts and Aeolian Archipelago (Central Mediterranean)

open access: yesGeochemistry, Geophysics, Geosystems, Volume 27, Issue 1, January 2026.
Abstract Fluids can modify the mechanical properties of rocks, including shear strength and strain behavior. We investigate the timing and magnitude of seismic events during fault motion in strike–slip systems across the Peloritani Mountains (northeastern Sicily) and Aeolian Archipelago using GNSS and seismological data analysis.
Danilo Messina   +8 more
wiley   +1 more source

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