Mostrando 10 resultados de: 13
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Volcanica(2)
Bulletin of Volcanology(1)
Journal of Applied Volcanology(1)
Journal of Volcanology and Geothermal Research(1)
Calibration Of Volcflow Models Using Thermal Images: The December 2010 Eruptions Of Tungurahua Volcano (Ecuador)
OtherAbstract: Pyroclastic and lava flows represent a potential hazard at Tungurahua volcano that can cause negativPalabras claves:Autores:Silvia X. VallejoFuentes:googleFirst identification, geochemical characterization, and land-sea correlations of Holocene marine distal tephra from the Ecuadorian arc
OtherAbstract: Correlations between marine distal ash layers and continental proximal volcanic deposits constitutePalabras claves:Autores:Silvia X. VallejoFuentes:googleEruption type probability and eruption source parameters at Cotopaxi and Guagua Pichincha volcanoes (Ecuador) with uncertainty quantification
ArticleAbstract: Future occurrence of explosive eruptive activity at Cotopaxi and Guagua Pichincha volcanoes, EcuadorPalabras claves:Cotopaxi Volcano, Expert elicitation, Guagua pichincha volcano, uncertainty quantification, volcanic hazardAutores:Antonio Proaño, Aspinall W., Azzaoui N., Bevilacqua A., Cioni R., de’ Michieli Vitturi M., Elizabeth H. Gaunt, Eychenne J., Gouhier M., Guillin A., Julien Bernard, Marjorie Encalada, Mia Pique, Neri A., Pablo Samaniego Ponce, Pistolesi M., Roche O., Silvana Hidalgo, Silvia X. Vallejo, Tadini A., Yepes H.Fuentes:scopusDistribución de las cenizas volcánicas Holocénicas Tardías en la Costa del Ecuador
OtherAbstract: La actividad volcánica que ocurrió en el Ecuador durante el período Pleistoceno-Holoceno fue muy intPalabras claves:Autores:Silvia X. Vallejo, Silvia Ximena Vallejo VargasFuentes:googlerraaeEl Reventador volcano (Ecuador): non-stop activity since 2002
OtherAbstract: El Reventador volcano, located in the Subandean Zone represents one of the most active volcanoes inPalabras claves:Autores:Silvia X. VallejoFuentes:googleNear real-time data collection during tephra fallout: a new monitoring system at Tungurahua volcano
OtherAbstract: Tephra fallout has been Tungurahua’s most frequent and widespread volcanic hazard since October 1999Palabras claves:Autores:Julien Bernard, Silvia X. VallejoFuentes:googleMapping and measuring lava volumes from 2002 to 2009 at El Reventador Volcano, Ecuador, from field measurements and satellite remote sensing
ArticleAbstract: Estimates of lava volume, and thus effusion rate, are critical for assessing volcanic hazard and arePalabras claves:ECUADOR, El Reventador volcano, InSAR, Lava effusion rate, Lava flowsAutores:Biggs J., Ebmeier S.K., Francisco Herrera, María Fernanda Naranjo, Patricia A. Mothes, Patricio A. Ramón, Silvia X. VallejoFuentes: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:googlescopusIdentification d’évènements extrêmes passés à partir de l’analyse et de corrélations terre-mer de téphras déposés au large de l'Équateur et du sud de la Colombie
OtherAbstract: L’arc volcanique nord andin, induit par le plongement de la plaque océanique Nazca sous le continentPalabras claves:Autores:Silvia X. VallejoFuentes:googleSequential plug formation, disintegration by Vulcanian explosions, and the generation of granular Pyroclastic Density Currents at Tungurahua volcano (2013-2014), Ecuador
ArticleAbstract: Following 84. years of repose, Tungurahua volcano, Ecuador initiated its present eruptive episode inPalabras claves:Cyclic vulcanian explosions, Highest energy, PDC formation, Plug formationAutores:Alexander L. Steele, Douillet G.A., Hall M.L., Julien Bernard, Mario C. Ruiz, Patricia A. Mothes, Patricio A. Ramón, Santiago X. Aguaiza, Silvia X. VallejoFuentes:googlescopus