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Article(8)
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Journal of Volcanology and Geothermal Research(4)
Eos(1)
Geophysical Research Letters(1)
Journal of Geophysical Research: Solid Earth(1)
Journal of Petrology(1)
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:googlescopusA model of the geochemical and physical fluctuations of the lava lake at Erebus volcano, Antarctica
ArticleAbstract: Erebus volcano, Antarctica, exhibits periodical surface fluctuations of both geochemical and physicaPalabras claves:Conduit, Degassing, Erebus, Magma convection, Volcanic gas fluxesAutores:Burgisser A., Indira Molina, Oppenheimer C.Fuentes:scopusDegassing patterns of Tungurahua volcano (Ecuador) during the 1999-2006 eruptive period, inferred from remote spectroscopic measurements of SO<inf>2</inf> emissions
ArticleAbstract: This paper presents the results of 7 years (Aug. 1999-Oct. 2006) of SO2 gas measurements during thePalabras claves:COSPEC, DOAS, sulfur dioxide, Tungurahua Volcano, volcanic degassingAutores:Andrés Gorki Ruiz, Arellano S.R., Hall M.L., Hugo Yepes, Indira Molina, LePennec J.L., Pablo Samaniego PonceFuentes: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:googlescopusResonances of a volcanic conduit triggered by repetitive injections of an ash-laden gas
ArticleAbstract: A swarm of long-period (LP) seismic events was recorded in December 2001 before heightened eruptivePalabras claves:Autores:Hugo Yepes, Indira Molina, Kumagai H.Fuentes:scopusSource process of very-long-period events accompanying long-period signals at Cotopaxi Volcano, Ecuador
ArticleAbstract: Renewed seismic activity of Cotopaxi, Ecuador, began in January 2001 with the increased number of loPalabras claves:crack model, degassing process, dike, long-period event, very-long-period event, Waveform inversionAutores:García-Aristizábal A., Indira Molina, Kumagai H., Nakano M., Patricia A. MothesFuentes:googlescopusStructure of the plumbing system at Tungurahua volcano, Ecuador: Insights from phase equilibrium experiments on july-august 2006 eruption products
ArticleAbstract: Understanding the plumbing system structure below volcanoes and the storage conditions (temperature,Palabras claves:Adakite, Basaltic andesite, Experimental petrology, Magnesian andesite, phase equilibrium, Plumbing system, Pre-eruptive conditions, TungurahuaAutores:Andújar J., Indira Molina, Martel C., Pablo Samaniego Ponce, Pichavant M., Scaillet B.Fuentes:scopusThree-dimensional P-wave velocity structure of Tungurahua Volcano, Ecuador
ArticleAbstract: Tungurahua Volcano in the Ecuadorian Andes is a large andesitic stratovolcano (5023 m) that has beenPalabras claves:Conduit, dike, Finite-difference method, Magma, TomographyAutores:Hall M.L., Indira Molina, Kumagai H., LePennec J.L.Fuentes:scopus