Mostrando 7 resultados de: 7
Filtros aplicados
Publisher
Advances in Volcanology(1)
Earth, Planets and Space(1)
Geophysical Journal International(1)
Geophysical Research Letters(1)
Journal of Geophysical Research: Solid Earth(1)
An approach to source characterization of tremor signals associated with eruptions and lahars
ArticleAbstract: Tremor signals are observed in association with eruption activity and lahar descents. Reduced displaPalabras claves:Amplitude source location method, Ejecta volume, High-frequency seismic amplitude, Scaling relation, Volcano MonitoringAutores:Kumagai H., Maeda Y., Mario C. Ruiz, Patricia A. MothesFuentes:googlescopusAcoustic multipole source model for volcanic explosions and inversion for source parameters
ArticleAbstract: Volcanic explosions are accompanied by strong acoustic pressure disturbances in the atmosphere. WithPalabras claves:Acoustic properties, Inverse theory, Volcano MonitoringAutores:Kim K., Lees J., Mario C. RuizFuentes:scopusGeophysical Footprints of Cotopaxi’s Unrest and Minor Eruptions in 2015: An Opportunity to Test Scientific and Community Preparedness
Book PartAbstract: Cotopaxi volcano, Ecuador, experienced notable restlessness in 2015 that was a major deviation fromPalabras claves:Cotopaxi volcano-Ecuador, Precursory geophysical patterns, Precursory LPs and VLPs, State of preparedness, volcanic unrest, Volcano MonitoringAutores:Edwin G. Viracucha, Elizabeth H. Gaunt, Espín P.A., Julien Bernard, Marco A. Yépez, Mario C. Ruiz, Patricia A. Mothes, Patricio A. Ramón, Paul Jarrin, Silvana Hidalgo, Stephen HernándezFuentes:googlescopusInfrasound Tornillos Produced by Volcán Cotopaxi's Deep Crater
ArticleAbstract: We characterize and interpret a new type of infrasound signal originating from the summit of VolcánPalabras claves:Cotopaxi Volcano, infrasound, Tornillo, Volcano MonitoringAutores:Guillermo Viracucha, Hugo D. Ortiz, Johnson J.B., Marco Almeida, Mario C. Ruiz, Patricio A. Ramón, Watson L.M.Fuentes:scopusInterpretation and utility of infrasonic records from erupting volcanoes
ArticleAbstract: In the most basic seismo-acoustic studies at volcanoes, infrasound monitoring enables differentiatioPalabras claves:Degassing mechanisms, Volcanic infrasound, Volcano Monitoring, volcano seismologyAutores:Aster R.C., Johnson J.B., Kyle P., Lees J., Malone S., Mario C. Ruiz, McChesney P.Fuentes:scopusSangay volcano (Ecuador): the opening of two new vents, a drumbeat seismic sequence and a new lava flow in late 2021
ArticleAbstract: On 2 December, 2021 we recorded a sequence of drumbeat seismic events at Sangay volcano. This sequenPalabras claves:Drumbeat sequence, lava flow, Morphological changes, Rapid public outreach, Sangay, Volcano MonitoringAutores:Battaglia J., Bell A.F., Campion R., Elizabeth Gaunt, Espín P.A., Francisco J. Vasconez, Gerardo Pino, Julien Bernard, Marco Almeida, Marco D. Córdova, María Fernanda Naranjo, Mario C. Ruiz, Patricia A. Mothes, Salgado J., Silvana Hidalgo, Stephen Hernández, Valade S.Fuentes:scopusPrecursory Signal Detected for the 2018 Sierra Negra Volcanic Eruption, Galápagos, Using Seismic Ambient Noise
ArticleAbstract: The changes in physical properties leading up to a volcanic eruption provide clues to processes occuPalabras claves:ambient noise interferometry, eruption forecasting, GALAPAGOS, Volcano Monitoring, volcano seismologyAutores:Badi G., Casas J.A., Civilini F., Ebinger C.J., LaFemina P.C., Mario C. Ruiz, Oliva S.J., Ruiz M.Z.Fuentes:scopus