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Holocene Marine Tephra Offshore Ecuador and Southern Colombia: First Trench-to-Arc Correlations and Implication for Magnitude of Major Eruptions
ArticleAbstract: Tephra layers preserved in marine sediments are strong tools to study the frequency, magnitude and sPalabras claves:ECUADOR, geochemistry, land-sea correlation, tephrochronology, VolcanologyAutores:Bablon M., Collot J.Y., Devidal J.L., Jean Noël Proust, LePennec J.L., Liorzou C., Michaud F.A., Migeon S., Miguel González, Nauret F., Orange F., Pablo Samaniego Ponce, Patricia A. Mothes, Ratzov G., Saillard M., Silvana Hidalgo, Silvia X. VallejoFuentes:scopusEruption 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:scopusDecaying Lava Extrusion Rate at El Reventador Volcano, Ecuador, Measured Using High-Resolution Satellite Radar
ArticleAbstract: Lava extrusion at erupting volcanoes causes rapid changes in topography and morphology on the orderPalabras claves:Eruption rate, InSAR, Lava flowsAutores:Anderson K.R., Arnold D.W.D., Biggs J., Ebmeier S.K., María Fernanda Naranjo, Patricia A. Mothes, Silvia X. Vallejo, Wadge G.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:googlescopusInstituto 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:googlescopusMapping and classification of volcanic deposits using multi-sensor unoccupied aerial systems
ArticleAbstract: The deposits from volcanic eruptions represent the record of activity at a volcano. Identification,Palabras claves:Land surface classification, Lava flows, Mapping of volcanic deposits, thermal remote sensing, Unoccupied aerial systems (UAS)Autores:Bennett K.A., Carr B.B., Edwards C.S., Lev E., Marliyani G.I., Sawi T., Silvia X. Vallejo, Soule S.A.Fuentes:googlescopusMapping 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:scopusLava flow morphology at an erupting andesitic stratovolcano: A satellite perspective on El Reventador, Ecuador
ArticleAbstract: Lava flows pose a significant hazard to infrastructure and property located close to volcanoes, andPalabras claves:Lava flows, Radar amplitude, SARAutores:Arnold D.W.D., Biggs J., Dietterich H.R., Patricia A. Mothes, Silvia X. Vallejo, Wadge G.Fuentes:googlescopusSequential 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:googlescopusStructured elicitation of expert judgement in real-time eruption scenarios: an exercise for Piton de la Fournaise volcano, La Réunion island
ArticleAbstract: Formalised elicitation of expert judgements has been used in recent years to help tackle several proPalabras claves:Effusive volcanism;, expert elicitation, Piton de la FournaiseAutores:Aspinall W., Bachèlery P., Bevilacqua A., Biren J., Cayol V., Chevrel O., Ciolli S., Coppola D., da Silveira A.B., Dietterich H.R., Donovan A., Dorado O., Drenne S., Dupéré O., Gurioli L., Harris A.J.L., Julien Bernard, Kolzenburg S., Komorowski J.C., Labazuy P., Mangione D., Mannini S., Martel-Asselin F., Médard E., Morin J., Pailot-Bonnétat S., Peltier A., Rafflin V., Ramsey M., Richter N., Silvia X. Vallejo, Tadini A., Villeneuve N., Zafrilla S.Fuentes:googlescopus