Mostrando 8 resultados de: 8
Filtros aplicados
Subtipo de publicación
Article(8)
Publisher
Bulletin of Volcanology(3)
Earth and Planetary Science Letters(1)
Frontiers in Earth Science(1)
Journal of Volcanology and Geothermal Research(1)
Remote Sensing(1)
Autopsy of an eruptive phase of Tungurahua volcano (Ecuador) through coupling of seismo-acoustic and SO <inf>2</inf> recordings with ash characteristics
ArticleAbstract: Eruption style and dynamics are controlled by various parameters including magma supply rate, magmaPalabras claves:ash characterization, eruption, Seismicity, SO degassing 2, volcanoAutores:Alexander Steele, Arellano S.R., Battaglia J., Julien Bernard, K. Acuña, Silvana HidalgoFuentes:scopusAsh and gas discharge during open vent activity at El Reventador (Ecuador): explosion-style transitions driven by conduit capping
ArticleAbstract: Since the VEI 4 eruption of November 2002, El Reventador volcano (Ecuador) has been the site of persPalabras claves:Ash venting, ECUADOR, Open vent, Strombolian explosion, Vulcanian explosionAutores:Bani P., Battaglia J., Benbakkar M., Diego F. Narváez, Freddy Vásconez, Harris A.J.L., Moussallam Y., 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:scopusVIGIA: A Thermal and Visible Imagery System to Track Volcanic Explosions
ArticleAbstract: The monitoring of the frequency, intensity/magnitude and dynamics of explosive events at volcanoes iPalabras claves:pattern recognition, thermal image, video surveillance, volcanic explosionsAutores:Battaglia J., Bontemps M., Carlos Macías, Cristina Ramos, Freddy Vásconez, Harris A.J.L., Jessica Mejía, Jorge Córdova, Kelfoun K., Latchimy T., Luis Vélez, Moussallam Y., Santiago Arrais, Silvana HidalgoFuentes:googlescopusVariation of the BrO/SO2 molar ratio in the plume of Tungurahua volcano between 2007 and 2017 and its relationship to volcanic activity
ArticleAbstract: Recent long-term observations of the bromine monoxide (BrO) to sulphur dioxide (SO2) molar ratio inPalabras claves:BrO, Degassing, DOAS, NOVAC, Ratio, SO 2, Tungurahua, volcanoAutores:Alexander Steele, Arellano S.R., Battaglia J., Bobrowski N., Dinger F., Galle B., Lübcke P., Platt U., Sihler H., Silvana Hidalgo, Wagner T., Warnach S.Fuentes: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:scopusSO<inf>2</inf> degassing at Tungurahua volcano (Ecuador) between 2007 and 2013: Transition from continuous to episodic activity
ArticleAbstract: We present continuous SO2 measurements performed at Tungurahua volcano with a permanent network of 4Palabras claves:activity, DOAS, Episodic volcanic, Open and closed system behaviour, SO2 degassing, TungurahuaAutores:Alexander L. Steele, Arellano S.R., Battaglia J., Freddy Vásconez, Galle B., Julie Bourquin, Julien Bernard, Santiago Arrais, Silvana HidalgoFuentes:googlescopus