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Article(11)
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Journal of Volcanology and Geothermal Research(3)
Geophysical Research Letters(2)
Journal of South American Earth Sciences(2)
Bulletin of Volcanology(1)
Contributions to Mineralogy and Petrology(1)
Crustal thickness and magma storage beneath the Ecuadorian arc
ArticleAbstract: The Northern Andes of Ecuador contain some of the most active volcanic systems in the Andes and extePalabras claves:Crustal Imaging, crustal structure, Joint inversion, SOUTH AMERICA, Volcanic structureAutores:Beck S.L., Delph J., Koch C.D., Lynner C., Mario C. Ruiz, Meltzer A., Pablo Samaniego Ponce, Patricia A. Mothes, Silvana Hidalgo, Stephen HernándezFuentes:scopusDecompression and degassing, repressurization, and regassing during cyclic eruptions at Guagua Pichincha volcano, Ecuador, 1999–2001
ArticleAbstract: In 1999–2001, Guagua Pichincha volcano, Ecuador, produced a series of cyclic explosive and effusivePalabras claves:Crystal size distribution, Degassing, Eruption style, GUAGUA PICHINCHA, Magma decompression, Microlites, OutgassingAutores:Cashman K.V., Cioni R., Patricia A. Mothes, Rosi M., Wright H.M.N.Fuentes:googlescopusEstimating volcanic deformation source parameters with a finite element inversion: The 2001-2002 unrest at Cotopaxi volcano, Ecuador
ArticleAbstract: Deformation at Cotopaxi was observed between 2001 and 2002 along with recorded seismicity beneath thPalabras claves:Cotopaxi Volcano, finite element analysis, magma reservoir, numerical inversion, unrest, volcano deformationAutores:Gottsmann J., Hickey J., Patricia A. MothesFuentes:googlescopusNew observations on the recent eruptive activity of Sumaco Volcano (Ecuador), based on geochronology, stratigraphy and petrography
ArticleAbstract: Sumaco is a stratovolcano located in the northern SubAndean zone of Ecuador, 105 km east of Quito. TPalabras claves:ECUADOR, Haüyne, Rear-arc volcanoes, Stratigraphic sections, SUMACOAutores:Josué Salgado, Marco D. Córdova, Patricia A. MothesFuentes: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: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:googlescopusShallow-level differentiation of phonolitic lavas from Sumaco Volcano, Ecuador
ArticleAbstract: Sumaco Volcano is located in the rear-arc of Ecuador and produces phonolitic alkaline lavas hostingPalabras claves:ECUADOR, Phonolite, Rear-arc, Sulfur, SUMACOAutores:Escobar R.D., Garrison J.M., Hall M.L., Patricia A. Mothes, Patricio A. Ramón, Scott S., Sims K.W.W., Yogodzinski G.M.Fuentes:googlescopusVolcanic Eruption Forecasts From Accelerating Rates of Drumbeat Long-Period Earthquakes
ArticleAbstract: Accelerating rates of quasiperiodic “drumbeat” long-period earthquakes (LPs) are commonly reported bPalabras claves:eruption forecasts, eruption precursors, long-period earthquakes, volcanic earthquakesAutores:Bell A.F., Elizabeth H. Gaunt, Main I.G., Mario C. Ruiz, Naylor M., Patricia A. Mothes, Stephen HernándezFuentes:googlescopusQuantifying entrainment in pyroclastic density currents from the Tungurahua eruption, Ecuador: Integrating field proxies with numerical simulations
ArticleAbstract: The entrainment of air into pyroclastic density currents (PDCs) impacts the dynamics and thermal hisPalabras claves:cauliflower bombs, entrainment, multiphase models, Pyroclastic density currents, TEMPERATUREAutores:Benage M., Dufek J., Patricia A. MothesFuentes:googlescopusRapid localized flank inflation and implications for potential slope instability at Tungurahua volcano, Ecuador
ArticleAbstract: High rates of volcano surface deformation can be indicative of a forthcoming eruption, but can alsoPalabras claves:Deformation, finite element analysis, InSAR, slope stability, Tungurahua VolcanoAutores:Arnold D.W.D., Biggs J., Hickey J., Lloyd R., Muller C., Patricia A. MothesFuentes:googlescopus