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Bulletin of Volcanology(3)
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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:googlescopusEvidence of destructive debris flows at (pre-) Hispanic Cayambe settlements, Ecuador
ArticleAbstract: In Ecuador, a country with numerous potentially active volcanoes, recurrent large earthquakes, and rPalabras claves:Caranqui culture, Cayambe, debris flow, Non-volcanic, Post-eruptive, Pre-Hispanic settlementsAutores:Anais Vásconez Müller, Francisco J. Vasconez, José Luis Román-Carrión, María Antonieta Vásquez, Pablo Samaniego Ponce, Phillips J., S. Daniel Andrade, Simbaña E., Valeria NogalesFuentes: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:googlescopusImpact of volcanic ash from Cotopaxi-2015 and Tungurahua-2016 eruptions on the dielectric characteristics of suspension insulators, Ecuador
ArticleAbstract: In Ecuador, a country with several active volcanoes and with four eruptions in the last decade in thPalabras claves:Cotopaxi, Flashover, Insulators, Leachates, Tungurahua, Volcanic ashAutores:Anais Vásconez Müller, Fausto Valencia, Francisco J. Vasconez, Franklin L. Quilumba, Juan David Ramirez, Julien Bernard, López A., Silvana HidalgoFuentes:googlescopusRelationship between volcanic ash fallouts and seismic tremor: quantitative assessment of the 2015 eruptive period at Cotopaxi volcano, Ecuador
ArticleAbstract: Understanding the relationships between geophysical signals and volcanic products is critical to impPalabras claves:Ash fallout, Ashgram, Correlation, Cotopaxi, Seismic tremorAutores:Antonio Proaño, Battaglia J., Francisco J. Vasconez, Julien Bernard, Mario C. Ruiz, Silvana Hidalgo, Stephen HernándezFuentes:scopusMDTanaliza: understanding digital elevation models when facing gravity-driven flows in a hazard assessment context
ArticleAbstract: The Digital Elevation Model (DEM) is one of the most important inputs when working on computer simulPalabras claves:Cotopaxi, Digital elevation model, ECUADOR, Gravity-driven flow model, hazard assessmentAutores:Carlos Estrella Paredes, Espín P.A., Francisco J. Vasconez, García A., José Manuel Marrero, Ortiz R., Patricia A. Mothes, Yepes H.Fuentes:googlescopusLinking ground-based data and satellite monitoring to understand the last two decades of eruptive activity at Sangay volcano, Ecuador
ArticleAbstract: Sangay is one of the most active volcanoes in Ecuador, as it has been almost continuously erupting aPalabras claves:Episodic eruptions, Eruption frequency, Long-lasting activity, Sangay volcano, Size of the eruptionsAutores:Anais Vásconez Müller, Arellano S.R., Battaglia J., Coppola D., Francisco J. Vasconez, Jorge Córdova, Julien Bernard, Liorzou C., Marcelo Ortíz, Marco Almeida, Patricio A. Ramón, Silvana Hidalgo, Stephen Hernández, Valade S.Fuentes:scopusPululahua dome complex, Ecuador: eruptive history, total magma output and potential hazards
ArticleAbstract: Pululahua is a potentially active dome complex located 15 km north of Quito. It is composed of sixtePalabras claves:Eruptive style transitions, Lava dome, Pululahua, Total magma-output, Volcanic hazardsAutores:Bernardo O. Beate, Francisco J. Vasconez, Jorge Aguilar, Müller A.V., S. Daniel Andrade, Santiago SantamaríaFuentes:scopusSangay volcano (Ecuador): the opening of two new vents, a drumbeat seismic sequence and a new lava flow in late 2021
ArticleAbstract: On 2 December, 2021 we recorded a sequence of drumbeat seismic events at Sangay volcano. This sequenPalabras claves:Drumbeat sequence, lava flow, Morphological changes, Rapid public outreach, Sangay, Volcano MonitoringAutores:Battaglia J., Bell A.F., Campion R., Elizabeth Gaunt, Espín P.A., Francisco J. Vasconez, Gerardo Pino, Julien Bernard, Marco Almeida, Marco D. Córdova, María Fernanda Naranjo, Mario C. Ruiz, Patricia A. Mothes, Salgado J., Silvana Hidalgo, Stephen Hernández, Valade S.Fuentes:scopusThe 2.6–2.3 ka explosive eruptive period of the Pululahua dome complex, Ecuador: insights from pyroclast analysis
ArticleAbstract: Pululahua is an active volcano located 15 km north of Quito, Ecuador, that comprises sixteen daciticPalabras claves:(Sub-) Plinian eruptions, Componentry, GSD, Lava dome complex, Textural analysis, Vulcanian eruptionsAutores:Anais Vásconez Müller, Cashman K.V., Francisco J. Vasconez, Mitchell S.J.Fuentes:scopus