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Autopsy of an eruptive phase of Tungurahua volcano (Ecuador) through coupling of seismo-acoustic and SO 2 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, SO 2 degassing, volcanoAutores:Alexander L. Steele, 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:googleCaldera resurgence during the 2018 eruption of Sierra Negra volcano, Galápagos Islands
ArticleAbstract: Recent large basaltic eruptions began after only minor surface uplift and seismicity, and resulted iPalabras claves:Autores:Amelung F., Andrés Gorki Ruiz, Bagnardi M., Bean C.J., Bell A.F., Ebinger C.J., Gleeson M.L.M., Grannell J., Higgins M., Julien Bernard, LaFemina P.C., Liorzou C., Lundgren P., Mario C. Ruiz, Meier N.J., Möllhoff M., Oliva S.J., Paul Lundgren, Stephen Hernández, Stock M.J.Fuentes:scopusCaracterización de las emisiones de ceniza asociadas a la actividad de los volcanes Tungurahua y Cotopaxi
OtherAbstract: La ceniza es el peligro volcánico con el mayor radio de afectación y un potencial impacto fuerte sobPalabras claves:Autores:Julien BernardFuentes:googleConduit 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:googlescopusArc volcano activity driven by small-scale metasomatism of the magma source
ArticleAbstract: Arc volcanism arises from the release of fluids from the descending slab, which enables melting in tPalabras claves:Autores:Auclair D., Gannoun A., Julien Bernard, Nauret F., Pablo Samaniego Ponce, Sainlot N., Silvana Hidalgo, Vlastelic I.Fuentes:scopusCryptic 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:googlescopusDeposits from the 1 February 2014 eruption of Tungurahua volcano (Ecuador)
OtherAbstract: Tungurahua volcano (Ecuador) begun its current cycle of activity in 1999 and has presented periods oPalabras claves:Autores:Julien Bernard, Silvia X. VallejoFuentes: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:googlescopusChronology 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:scopus