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Journal of Volcanology and Geothermal Research(3)
Bulletin of Volcanology(1)
Bulletin of the Seismological Society of America(1)
Eos(1)
Geophysical Research Letters(1)
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Broadband seismic monitoring of active volcanoes using deterministic and stochastic approaches
ArticleAbstract: We systematically used two approaches to analyze broadband seismic signals for monitoring active volPalabras claves:Autores:Hugo Yepes, Indira Molina, Kumagai H., Maeda T., Mario C. Ruiz, Mayra Vaca, Nakano M., Placios P., Santiago Arrais, Yamashima T.Fuentes:googlescopusAn earthquake catalog for seismic hazard assessment in Ecuador
ArticleAbstract: Building a unified and homogeneous earthquake catalog is a preliminary step for estimating probabiliPalabras claves:Autores:Alexandra P. Alvarado, Beauval C., Hugo Yepes, Jorge Aguilar, Liliana Troncoso, Mónica Segovia, Placios P., Sandro Vaca, Yvonne FontFuentes:googlescopusAscending seismic source during an explosive eruption at Tungurahua volcano, Ecuador
ArticleAbstract: Application of seismic techniques to an explosion event at Tungurahua volcano, Ecuador, provided clePalabras claves:Autores:Hugo Yepes, Kozono T., Kumagai H., Mario C. Ruiz, Placios P.Fuentes:scopusEnhancing volcano-monitoring capabilities in Ecuador
ArticleAbstract:Palabras claves:Autores:Alexandra P. Alvarado, Caceres V., Cisneros C., Cristina Ramos, Freddy Vásconez, García-Aristizábal A., Gomezjurado L., Hall M.L., Hugo Yepes, Imai T., Indira Molina, Inoue H., Inoue I., Jorge Aguilar, Kumagai H., Liliana Troncoso, Mayra Vaca, Miyakawa K., Mónica Segovia, Nagai T., Nakano M., Paredes M., Patricia A. Mothes, Patricio A. Ramón, Pinajota E., Placios P., Pozo J., Santiago Arrais, Wilson Enríquez, Yamashina T., Yokoe K.Fuentes:googlescopusSeismic tracking of lahars using tremor signals
ArticleAbstract: Debris flows, or lahars, frequently occur in volcanic regions and cause serious disasters to nearbyPalabras claves:Coda wave, Lahar monitoring, Location, Site amplification, TremorAutores:D. Barba, Kumagai H., Maeda T., Nakano M., Placios P.Fuentes:scopusSource amplitudes of volcano-seismic signals determined by the amplitude source location method as a quantitative measure of event size
ArticleAbstract: The amplitude source location (ASL) method, which uses high-frequency amplitudes under the assumptioPalabras claves:Isotropic radiation, Magnitude, Scaling relation, scattering, Source amplitudeAutores:Figueroa M.S., Hugo D. Ortiz, Hugo Yepes, Kumagai H., Lacson R., Maeda Y., Mario C. Ruiz, Placios P., Yamashina T.Fuentes:scopusTemporal evolution of the magmatic system at Tungurahua Volcano, Ecuador, detected by geodetic observations
ArticleAbstract: Changes in the pathway and timescale of magma ascent can be responsible for variations in eruptive sPalabras claves:GPS, InSAR, Statistical integration, Tungurahua, volcanoAutores:Biggs J., Ebmeier S.K., Edmonds M., Mario C. Ruiz, Muller C., Patricia A. Mothes, Paul Jarrin, Placios P.Fuentes:googlescopusTesting the suitability of frictional behaviour for pyroclastic flow simulation by comparison with a well-constrained eruption at tungurahua volcano (Ecuador)
ArticleAbstract: We use a well-monitored eruption of Tungurahua volcano to test the validity of the frictional behaviPalabras claves:numerical simulation, Pyroclastic flows, rheology, TungurahuaAutores:D. Barba, Kelfoun K., Pablo Samaniego Ponce, Placios P.Fuentes:scopus