Mostrando 10 resultados de: 14
Publisher
Advances in Volcanology(2)
Bulletin of Volcanology(2)
Journal of South American Earth Sciences(2)
Earth Surface Processes and Landforms(1)
Journal of Volcanology and Geothermal Research(1)
A simple and general methodology to calibrate seismic instruments for debris flow quantification: application to Cotopaxi and Tungurahua volcanoes (Ecuador)
ArticleAbstract: Debris flows are hazardous phenomena occurring at volcanoes, and monitoring them has proved as challPalabras claves:Buckingham Π-theorem, Debris flow monitoring, Peak-discharge rate, Seismic instrumentsAutores:Daniel Alejandro Pacheco, Emilia Saltos, S. Daniel Andrade, Stefanie Almeida, Stephen Hernández, Wilson AceroFuentes:scopusDetailed Cartography of Cotopaxi’s 1877 Primary Lahar Deposits Obtained by Drone-Imagery and Field Surveys in the Proximal Northern Drainage
ArticleAbstract: Cotopaxi is an active volcano in Ecuador, whose eruptions are characterized by producing destructivePalabras claves:1877 eruption, Cotopaxi Volcano, Drone-imagery, Geological mapping, Lahar hazard assessment, Primary laharsAutores:Barclay J., Emilia Saltos, Lee G., S. Daniel Andrade, Sebastián Cruz, Valeria NogalesFuentes:scopusEvidence 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: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:googlescopusInstituto 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:googlescopusImbabura volcano (Ecuador): The influence of dipping-substrata on the structural development of composite volcanoes during strike-slip faulting
ArticleAbstract: The geology and long-term structural development of Imbabura volcano (Ecuador) have been discerned fPalabras claves:Analogue models, Dipping-substrata, Imbabura volcano, Long-term structural development, Strike-slip faultingAutores:Claude Robin, S. Daniel Andrade, Van Wyk de Vries B.Fuentes:scopusImpacto socioeconómico por lahares y caída de ceniza ante la erupción del volcán Cayambe en la actividad florícola en Cayambe y Pedro Moncayo
ArticleAbstract: The complex volcano of Cayambe in Ecuador represents a potential threat, especially for populationsPalabras claves:Ash, Cayambe, LAHAR, SIG, socio-economic impactAutores:Contreras D., Fernando Pavón, Julien Bernard, S. Daniel AndradeFuentes:scopusModelling future lahars controlled by different volcanic eruption scenarios at Cotopaxi (Ecuador) calibrated with the massively destructive 1877 lahar
ArticleAbstract: Lahars are among the most hazardous mass flow processes on earth and have caused up to 23 000 casualPalabras claves:debris flow erosion, LAHAR, model calibration, numerical model, Pbkp_redictive modellingAutores:Frimberger T., Krautblatter M., S. Daniel Andrade, Weber 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:scopusProbabilistic analysis of rain-triggered lahar initiation at Tungurahua volcano
ArticleAbstract: Semi-continuous production of pyroclastic material by intermittent strombolian, vulcanian and sub-plPalabras claves:AFMs, LAHAR, probability, Rainfall runoff, ROC analysis, Volcán Tungurahua, Volcaniclastic sedimentationAutores:Jones R., Manville V., S. Daniel AndradeFuentes:scopus