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scopus(20)
A younger dryas icecap in the Equatorial Andes
ArticleAbstract: Morphologic and stratigraphic evidence shows that a late-glacial ice cap existed on part of the EastPalabras claves:Autores:Clapperton C., Gemmell A., Hall M.L., Helmens K., Hole M., Kuhry P., Patricia A. Mothes, Still J.Fuentes:googlescopusAntisana volcano: A representative andesitic volcano of the eastern cordillera of Ecuador: Petrography, chemistry, tephra and glacial stratigraphy
ArticleAbstract: Antisana volcano is representative of many active andesitic strato-volcanoes of Pleistocene age in EPalabras claves:ANTISANA, Long-lived evolving andesitic volcanism, Northern Volcanic ZoneAutores:Bernardo O. Beate, Claude Robin, Hall M.L., Militzer A., Pablo Samaniego Ponce, Patricia A. Mothes, Patricio A. RamónFuentes:googlescopusGeochemistry and petrology of the most recent deposits from Cotopaxi Volcano, Northern Volcanic Zone, Ecuador
ArticleAbstract: Cotopaxi volcano is located in the Northern Volcanic Zone of the South American Andes. Pyroclastic dPalabras claves:Igneous petrology, Lower crustal melting, Rhyolite, Subduction, U-series isotopesAutores:Davidson J., Garrison J.M., Hall M.L., Patricia A. MothesFuentes:googlescopusEnhancing 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:googlescopusEstimating rates of decompression from textures of erupted ash particles produced by 1999-2006 eruptions of Tungurahua volcano, Ecuador
ArticleAbstract: Persistent low- to moderate-level eruptive activity of andesitic volcanoes is difficult to monitor bPalabras claves:Autores:Andrés Gorki Ruiz, Cashman K.V., Hall M.L., LePennec J.L., Patricia A. Mothes, Wright H.M.N.Fuentes:googlescopusThe enormous Chillos Valley Lahar: An ash-flow-generated debris flow from Cotopaxi Volcano, Ecuador
ArticleAbstract: The Chillos Valley Lahar (CVL), the largest Holocene debris flow in area and volume as yet recognizePalabras claves:Cotopaxi, debris flow, ECUADOR, North Andes, Pyroclastic flowAutores:Hall M.L., Janda R.J., Patricia A. MothesFuentes:googlescopusThe plinian fallout associated with Quilotoa's 800 yr BP eruption, Ecuadorian Andes
ArticleAbstract: Large volcanic eruptions at dacitic or rhyolitic volcanoes often generate exceptional volumes of finPalabras claves:co-plinian ash, Crystal-rich fallout, Ecuadorian andes, explosive volcanism, QuilotoaAutores:Hall M.L., Patricia A. MothesFuentes:googlescopusThe rhyolitic-andesitic eruptive history of Cotopaxi volcano, Ecuador
ArticleAbstract: At Cotopaxi volcano, Ecuador, rhyolitic and andesitic bimodal magmatism has occurred periodically duPalabras claves:Alternating rhyolitic-andesitic volcanism, Cotopaxi Volcano, Holocene history, Northern andesAutores:Hall M.L., Patricia A. MothesFuentes:googlescopusThe scientific-community interface over the fifteen-year eruptive episode of Tungurahua Volcano, Ecuador
ArticleAbstract: The successful handling of Tungurahua's frequent eruptions during 15 years via permanent instrumentaPalabras claves:Early warnings before eruption, Scientific-community relations, Tungurahua Volcano, Vigías, Volcano observatory, Vulcanian eruptionsAutores:Alexander L. Steele, Hall M.L., Hugo Yepes, Mario C. Ruiz, Patricia A. Mothes, Patricio A. RamónFuentes:googlescopusThe “Mera” lahar deposit in the upper Amazon basin: Transformation of a late Pleistocene collapse at Huisla volcano, central Ecuador
ArticleAbstract: The Sub-Andean zone east of the Cordillera Real, Ecuador and out to the Amazon basin's western margiPalabras claves:Ecuador's Sub-Andean zone, Huisla DAD, Pastaza river, Huisla volcano, Lahar deposits, Mera, PastazaAutores:Hall M.L., Keen H.F., Patricia A. Mothes, Pedro Alejandro Espín Bedón, Viviana Valverde ArcosFuentes:googlescopus