Documentos de Douillet G.A. | REDI

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Mostrando 4 resultados de: 4

Filtros aplicados

Área de conocimiento: "Volcanismo"

Subtipo de publicación

Publisher

Bulletin of Volcanology(1)

Journal of Volcanology and Geothermal Research(1)

Sedimentology(1)

Área temáticas

Geología, hidrología, meteorología(4)

Astronomía y ciencias afines(1)

Ciencias de la Tierra de América del Norte(1)

Ciencias de la Tierra en Asia(1)

Área de conocimiento

Ciencia planetaria(1)

Geomorfología(1)

Año de Publicación

Origen

Palabras Claves

Aggrading structures(1)

Backset lamination(1)

Cyclic vulcanian explosions(1)

Dune bedforms produced by dilute pyroclastic density currents from the August 2006 eruption of Tungurahua volcano, Ecuador

Abstract: A series of pyroclastic density currents were generated at Tungurahua volcano (Ecuador) during a per

Palabras claves:

Aggrading structures, Antidune, Pyroclastic dune bedforms, Regressive climbing dunes, Tungurahua

Daniel Alejandro Pacheco, Dingwell D.B., Douillet G.A., Hall M.L., Jorge Eduardo Bustillos, Kueppers U., Letort J., Patricio A. Ramón, Tsang-Hin-Sun E.

Dynamics and style transition of a moderate, Vulcanian-driven eruption at Tungurahua (Ecuador) in February 2014: Pyroclastic deposits and hazard considerations

Abstract: The ongoing eruptive cycle of Tungurahua volcano (Ecuador) since 1999 has been characterised by over

Palabras claves:

Díaz-Alvarado J., Douillet G.A., Jorge Eduardo Bustillos, Liliana Troncoso, Patricio A. Ramón, Romero J.E., Silvia X. Vallejo

Sequential plug formation, disintegration by Vulcanian explosions, and the generation of granular Pyroclastic Density Currents at Tungurahua volcano (2013-2014), Ecuador

Abstract: Following 84. years of repose, Tungurahua volcano, Ecuador initiated its present eruptive episode in

Palabras claves:

Cyclic vulcanian explosions, Highest energy, PDC formation, Plug formation

Alexander L. Steele, Douillet G.A., Hall M.L., Julien Bernard, Mario C. Ruiz, Patricia A. Mothes, Patricio A. Ramón, Santiago X. Aguaiza, Silvia X. Vallejo

Pyroclastic dune bedforms: macroscale structures and lateral variations. Examples from the 2006 pyroclastic currents at Tungurahua (Ecuador)

Abstract: Pyroclastic currents are catastrophic flows of gas and particles triggered by explosive volcanic eru

Palabras claves:

Backset lamination, dune bedforms, pyroclastic currents, stoss-aggradation, Tungurahua

Bouysson M., Chaffaut Q., Dingwell D.B., Douillet G.A., Gegg L., Hoelscher I., Julien Bernard, Kueppers U., Mato C., Ritz V.A., Schlunegger F., Witting P.