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Digitization of BCIS bulletins and the ISC quest to verify pre-digital earthquakes
Published 2023-01-01“…We report on the effort of the International Seismological Centre (ISC, www.isc.ac.uk) to digitise station measurements for earthquakes as well as other types of seismic events that are currently listed in the ISC database without station data. …”
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Higher-Order Splitting Method for Elastic Wave Propagation
Published 2008-01-01“…Motivated by seismological problems, we have studied a fourth-order split scheme for the elastic wave equation. …”
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Deep mantle earthquakes linked to CO2 degassing at the Mid-Atlantic Ridge
Published 2025-01-01“…Abstract Volatiles (CO2, H2O) play a fundamental role in mantle melting beneath ocean spreading centers, but what role they play during the melt migration remains unknown. Using seismological data recorded by ocean-bottom seismometers, here we report the presence of deep earthquakes at 10–20 km depth in the mantle along the Mid-Atlantic Ridge axis, much below the brittle-ductile boundary. …”
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Constraints on the Origin of the Martian Dichotomy From Southern Highlands Marsquakes
Published 2025-01-01“…The attenuation difference might be linked to the temperature differences between the two hemispheres, along with more vigorous convection beneath the Southern Highlands. These seismological observations, together with geochronological constraints of giant impacts, reinforce the “endogenic” hypothesis that mantle convection causes the crustal dichotomy.…”
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Unraveling landslide failure mechanisms with seismic signal analysis for enhanced pre-survey understanding
Published 2025-02-01“…Geological survey data with drone analysis corroborated the above seismological findings, with the sliding direction and source volume estimated to be around 148° and 664 926 m<span class="inline-formula"><sup>3</sup></span>, respectively, closely aligning with the seismic results. …”
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Foreword to New developments in passive seismic imaging and monitoring
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Unveiling midcrustal seismic activity at the front of the Bolivian altiplano, Cochabamba region
Published 2025-01-01“…Indeed, Bolivia’s national seismological network does not optimally cover the area and the hypocentral locations of local earthquakes are therefore subject to large uncertainties which hinder their association with specific faults. …”
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Spatiotemporal Evolution of Earthquakes in Longmenshan Fault and Adjacent Area, before and after the 2008 Wenchuan Earthquake
Published 2021-01-01“…The frequency-magnitude relation of the 3493 earthquake events retrieved from the database of the International Seismological Centre indicates that the adopted catalogue is complete for magnitudes ≥Ms 3.4. …”
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The stressed state of the Earth’s crust in the Altai-Sayan mountain region: reconstruction based on the modified algorithms of the cataclastic method
Published 2024-12-01“…The article presents the results of a new reconstruction of stress in the Earth’s crust in the Altai-Sayan mountain region and their adjacent territories based on seismological data, and using a new modification of the method of cataclastic analysis (MCA) of fault displacements by Yu.L. …”
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A slab window in the south rim of the Parece-Vela Basin
Published 2025-01-01“…Topographical data highlights the irregular distribution of numerous seamounts between the West Mariana Ridge and the Parece-Vela Basin spreading center. Seismological records reveal a preponderance of strike-slip earthquakes in the southern seamount region, alongside exceptionally high heat flow measurements at the northwest extremity of this area. …”
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Potential and challenges of underground CO2 storage via in-situ mineralization in Switzerland
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