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Enormous and far-reaching debris avalanche deposits from Sangay volcano (Ecuador): Multidisciplinary study and modeling the 30 ka sector collapse
ArticleAbstract: Sangay is one of the most active volcanoes in the world. Its eruptions were first recorded by SpanisPalabras claves:Debris avalanche deposits, ECUADOR, Hummocky morphology, Sangay, VolcFlow modelingAutores:Bernardo O. Beate, Julien Bernard, Patricia A. Mothes, Viviana ValverdeFuentes:googlescopusHydrothermal fluid migration due to interaction with shallow magma: Insights from gravity changes before and after the 2015 eruption of Cotopaxi volcano, Ecuador
ArticleAbstract: On August 14, 2015 Cotopaxi Volcano (Ecuador) erupted with several phreatomagmatic explosions afterPalabras claves:Cotopaxi Volcano, Hydrothermal fluid migration, Time-lapse gravity, volcanic unrestAutores:Battaglia M., Calahorrano-Di Patre A., Elizabeth H. Gaunt, Mario C. Ruiz, Patricia A. Mothes, Williams-Jones G., Witter J., Zurek J.M.Fuentes:googlescopusImpact of tephra falls on Andean communities: The influences of eruption size and weather conditions during the 1999-2001 activity of Tungurahua volcano, Ecuador
ArticleAbstract: Repeated ash fall events have occurred during the 1999-ongoing eruption of Tungurahua volcano, EcuadPalabras claves:Andean communities, Ash fall, ECUADOR, Tephra volume, Tungurahua Volcano, weather conditionsAutores:Gorki A. Ruiz, Hugo Yepes, LePennec J.L., Palacios E., Patricia A. Mothes, Patricio A. RamónFuentes:googlescopusLate Holocene phases of dome growth and Plinian activity at Guagua Pichincha volcano (Ecuador)
ArticleAbstract: Since the eruption which affected Quito in AD 1660, Guagua Pichincha has been considered a hazardousPalabras claves:ECUADOR, Holocene volcanism, Pichincha volcano, Plinian eruption, radiocarbon datingAutores:Claude Robin, LePennec J.L., Pablo Samaniego Ponce, Patricia A. Mothes, van der Plicht J.Fuentes: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:googlescopusJuvenile magma recognition and eruptive dynamics inferred from the analysis of ash time series: The 2015 reawakening of Cotopaxi volcano
ArticleAbstract: Forecasting future activity and performing hazard assessments during the reactivation of volcanoes rPalabras claves:Cotopaxi Volcano, eruption dynamics, hazard assessment, Volcanic ash, Volcano MonitoringAutores:Antonio Proaño, Elizabeth H. Gaunt, Evelyn Criollo, Julien Bernard, Kueppers U., Patricia A. Mothes, Silvana Hidalgo, Wright H.M.N.Fuentes:googlescopusTriggering of the powerful 14 July 2013 Vulcanian explosion at Tungurahua Volcano, Ecuador
ArticleAbstract: The 14 July 2013 Vulcanian explosion at Tungurahua occurred after two months of quiescence and was ePalabras claves:Gas over-pressure, Magma Permeability, Plagioclase microlite, Tensile strength, Tungurahua Volcano, Vulcanian explosionsAutores:Browning J., Burgisser A., Elizabeth H. Gaunt, Evelyn Criollo, Julien Bernard, Mebkp_redith P.G., Patricia A. MothesFuentes:googlescopusTungurahua Volcano, Ecuador: Structure, eruptive history and hazards
ArticleAbstract: Tungurahua, one of Ecuador's most active volcanoes, is made up of three volcanic edifices. TungurahuPalabras claves:Andesite magmatism, Derbis avalanche and dam, ECUADOR, Hazards, Magma flux rate, Tungurahua VolcanoAutores:Bernardo O. Beate, Claude Robin, Hall M.L., Monzier M., Patricia A. MothesFuentes:googlescopusUnrest at Cayambe Volcano revealed by SAR imagery and seismic activity after the Pedernales subduction earthquake, Ecuador (2016)
ArticleAbstract: For the first time in decades, a sudden increase in seismicity has been observed and monitored at CaPalabras claves:Cayambe, InSAR time series, seismic swarm, volcanic unrest, Volcano-tectonic interactionsAutores:Alicia García, Audin L., Daniel Alejandro Pacheco, Doin M.P., Pablo Samaniego Ponce, Pathier E., Patricia A. Mothes, Pedro Alejandro Espín Bedón, Pinel V.Fuentes:googlescopusSangay volcano, Ecuador: Structural development, present activity and petrology
ArticleAbstract: Sangay (5230 m), the southernmost active volcano of the Andean Northern Volcanic Zone (NVZ), sits ∼Palabras claves:Crustal processes, Mantle processes, Northern Andean Volcanic Zone, Primitive arc basalt, Sangay volcano development, Sector collapseAutores:Arnaud N., Claude Robin, Cotten J., Hall M.L., Monzier M., Pablo Samaniego Ponce, Patricia A. MothesFuentes:scopus