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Article(10)
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Volcanica(3)
Bulletin of Volcanology(2)
Journal of South American Earth Sciences(2)
Journal of Applied Volcanology(1)
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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:googlescopusExceptionally uncommon overburden collapse behind a natural lava dam: Abandonment of the San-Rafael Waterfall in northeastern Ecuador
ArticleAbstract: On February 2, 2020, a sudden collapse of the volcaniclastic debris avalanche deposit behind the natPalabras claves:Collapsed sinkhole, ECUADOR, Knickpoint retreat, San-Rafael waterfall, Vertical plunge-pool drilling, Volcanic lava-dam failureAutores:Alex O. Orozco, Ana Cabero, Felipe Lima, Francisco J. Vasconez, Jenry Córdova, Jorge Sevilla, Pedro S.B. Reyes, Sandra ProcelFuentes:scopusHistorical Distal Lahar Deposits on the Remote Eastern-Drainage of Cotopaxi Volcano, Ecuador
ArticleAbstract: Cotopaxi is an active stratovolcano, located 60 km SE of Quito. During historical times, Cotopaxi exPalabras claves:Cotopaxi Volcano, Eastern lahars, Historical lahars, Lahar characterization, Volume estimationAutores:Daniel Sierra, Francisco J. Vasconez, Marco Almeida, Patricia A. Mothes, S. Daniel AndradeFuentes: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: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: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:scopusSecondary lahars triggered by periglacial melting at chimborazo volcano, Ecuador
ArticleAbstract: Periglacial melting processes can provide the water source for secondary lahars triggered by volcaniPalabras claves:Chimborazo volcano, El Niño phenomenon, Glacial outburst, Lahar (debris flow), Periglacial meltingAutores:Cáceres B., Cristina Argoti, Edwin Telenchana, Francisco J. Vasconez, Julien Bernard, Luis Maisincho, Marco Almeida, S. Daniel Andrade, Stefanie Almeida, Verónica LemaFuentes:scopusVolcanic event management in the Galápagos Islands, Ecuador
ArticleAbstract: The volcanoes of Galápagos, Ecuador, are among the most active in the world, with an average of fivePalabras claves:Autores:Francisco J. Vasconez, García L., Guillermo Viracucha, Julien Bernard, Patricio A. Ramón, Silvana Hidalgo, Stephen HernándezFuentes:scopusRelationship 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:scopusThe different characteristics of the recent eruptions of Fernandina and Sierra Negra volcanoes (Galápagos, Ecuador)
ArticleAbstract: After eight years of quiescence, Fernandina volcano experienced two short-lived eruptions, on 4 SeptPalabras claves:Autores:Alexandra P. Alvarado, Francisco J. Vasconez, Gorki A. Ruiz, Julien Bernard, LaFemina P.C., Mario C. Ruiz, Patricio A. Ramón, Silvana Hidalgo, Stephen HernándezFuentes:scopus