Mostrando 10 resultados de: 22
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Journal of Volcanology and Geothermal Research(4)
Bulletin of Volcanology(3)
Journal of Applied Volcanology(3)
Geophysical Research Letters(2)
Volcanica(2)
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Geología, hidrología, meteorología(19)
Ciencias de la tierra(5)
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A Near Real-Time and Free Tool for the Preliminary Mapping of Active Lava Flows during Volcanic Crises: The Case of Hotspot Subaerial Eruptions
ArticleAbstract: Monitoring the evolution of lava flows is a challenging task for volcano observatories, especially iPalabras claves:effusive eruption, FIRMS, lava flow, Mapping, thermal sensing, VIIRS, Volcanic crisesAutores:Anais Vásconez Müller, Francisco J. Vasconez, Juan Anzieta, Juan Camilo Anzieta, Julien Bernard, Patricio A. RamónFuentes:googlescopusCombining historical and <sup>14</sup>C data to assess pyroclastic density current hazards in Baños city near Tungurahua volcano (Ecuador)
ArticleAbstract: Pyroclastic density currents (PDCs) from Tungurahua volcano, Ecuador, recurrently rush down the nortPalabras claves:Historical record, radiocarbon, Tungurahua, Vazcún, Volcanic hazardsAutores:Almeida E., Claude Robin, LePennec J.L., Patricio A. RamónFuentes:scopusDune bedforms produced by dilute pyroclastic density currents from the August 2006 eruption of Tungurahua volcano, Ecuador
ArticleAbstract: A series of pyroclastic density currents were generated at Tungurahua volcano (Ecuador) during a perPalabras claves:Aggrading structures, Antidune, Pyroclastic dune bedforms, Regressive climbing dunes, TungurahuaAutores:Daniel Alejandro Pacheco, Dingwell D.B., Douillet G.A., Hall M.L., Jorge Eduardo Bustillos, Kueppers U., Letort J., Patricio A. Ramón, Tsang-Hin-Sun E.Fuentes:scopusDynamics and style transition of a moderate, Vulcanian-driven eruption at Tungurahua (Ecuador) in February 2014: Pyroclastic deposits and hazard considerations
ArticleAbstract: The ongoing eruptive cycle of Tungurahua volcano (Ecuador) since 1999 has been characterised by overPalabras claves:Autores:Díaz-Alvarado J., Douillet G.A., Jorge Eduardo Bustillos, Liliana Troncoso, Patricio A. Ramón, Romero J.E., Silvia X. VallejoFuentes:googlescopusDynamics of explosive paroxysms at open-vent andesitic systems: High-resolution mass distribution analyses of the 2006 Tungurahua fall deposit (Ecuador)
ArticleAbstract: Long-lasting andesitic eruptions sometimes include strong short-lived explosive events, which can poPalabras claves:Density distributions, intensity, Magnitude, Mass componentry distribution, Tungurahua VolcanoAutores:Eychenne J., Hugo Yepes, LePennec J.L., Patricio A. RamónFuentes: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:googlescopusInfrasonic jet noise from volcanic eruptions
ArticleAbstract: The lowermost section of a Vulcanian or Plinian volcanic eruption column may be thought of as a momePalabras claves:Autores:Fee D., Garcés M.A., Hedlin M.A.H., Matoza R.S., Patricio A. Ramón, Seiner J.M.Fuentes:scopusInfrasound 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:scopusInstituto Geofísico – Escuela Politécnica Nacional, the Ecuadorian Seismology and Volcanology Service
ArticleAbstract: Ninety-eight Quaternary volcanoes have been identified in the Ecuadorian Andes and the Galápagos IslPalabras claves:Autores:Francisco J. Vasconez, Patricia A. Mothes, Patricio A. Ramón, S. Daniel Andrade, Santiago Santamaría, Silvana Hidalgo, Silvia X. Vallejo, Yepes H.Fuentes:googlescopusIntegrating and geolocating post earthquake building damage surveys: The 7.8 Mw Jama-Pedernales earthquake, Ecuador
ArticleAbstract: Currently, it is fairly widespread to use smartphones or tablets on field surveys to collect and geoPalabras claves:ECUADOR, GEOLOCATION, Jama-Pedernales earthquake, Portoviejo, Seismic risk analysisAutores:Carlos Estrella Paredes, Erazo C., Hugo Yepes, José Manuel Marrero, Pablo B. Palacios, Pastor J., Patricio A. RamónFuentes:scopus