Mostrando 10 resultados de: 115
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Journal of Volcanology and Geothermal Research(9)
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Geología, hidrología, meteorología(100)
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Chronology and phenomenology of the 1982 and 2015 Wolf volcano eruptions, Galápagos Archipelago
ArticleAbstract: The 1982 and 2015 eruptions were the first at Wolf volcano, Galápagos Archipelago, with eyewitness aPalabras claves:Eruption rate, GALAPAGOS, Lava fountain, Reticulite, WolfAutores:Bagnardi M., Coppola D., Gibson S., Gleeson M.L.M., Julien Bernard, Patricio A. Ramón, Silvana Hidalgo, Stephen Hernández, Stock M.J.Fuentes:scopusClassification, landing distribution, and associated flight parameters for a bomb field emplaced during a single major explosion at Stromboli, Italy
ArticleAbstract: We propose a novel approach to studying a ballistic bomb deposit. Favorable circumstances, a uniquePalabras claves:Autores:Andronico D., Colò L., Favalli M., Gurioli L., Harris A.J.L., Julien Bernard, Ripepe M.Fuentes:scopusComments on the paper “Two independent real-time precursors of the 7.8 M earthquake in Ecuador based on radioactive and geodetic processes – Powerful tools for an early warning system” by Toulkeridis et al. (2019)
ArticleAbstract: In the paper entitled “Two independent real-time precursors of the 7.8 M earthquake in Ecuador basedPalabras claves:Early warning, Earthquake precursor, Forecast, GPS, radiationAutores:Jean Mathieu Nocquet, Julien Bernard, Pablo B. Palacios, Sandro Vaca, Santiago X. Aguaiza, Yepes H.Fuentes:scopusAutopsy 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:scopusBienvenue dans la Collection HAL I-Site CAP 20-25.
OtherAbstract: Le projet CAP 20-25, déposé par les acteurs de l’enseignement supérieur et de la recherche en AuvergPalabras claves:Autores:Julien BernardFuentes:googleA 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:googlescopusConduit processes in crystal-rich dacitic magma and implications for eruptive cycles at Guagua Pichincha volcano, Ecuador
ArticleAbstract: Abstract: Stratovolcanoes are commonly characterised by cyclic eruptive activity marked by transitioPalabras claves:Degassing, Dome-forming eruption, Effusive-explosive transition, Eruptive cycles, GUAGUA PICHINCHA, Percolation model, Plinian eruption, Textural analysisAutores:Cáceres F., Cimarelli C., Colombier M., Dingwell D.B., Heap M.J., Julien Bernard, LePennec J.L., Pablo Samaniego Ponce, Vasseur J., Wright H.M.N.Fuentes:googlescopusCotopaxi volcano's unrest and eruptive activity in 2015: mild awakening after 73 years of quiescence
OtherAbstract: Cotopaxi volcano (5,897 m) is located 50 km south of Quito, the capital of Ecuador. The most dangeroPalabras claves:Autores:Julien BernardFuentes:googleCryptic evolved melts beneath monotonous basaltic shield volcanoes in the Galápagos Archipelago
ArticleAbstract: Many volcanoes erupt compositionally homogeneous magmas over timescales ranging from decades to millPalabras claves:Autores:Buisman I., Geist D.J., Gleeson M.L.M., Howard K.A., Julien Bernard, Maclennan J., Neave D.A., Stock M.J.Fuentes:googlescopusDegassing conditions and effusive-explosive transitions at Guagua Pichincha volcano, Ecuador
OtherAbstract: Stratovolcanoes are often characterized by cyclic eruptive activity marked by effusive-explosive traPalabras claves:Autores:Julien BernardFuentes:google