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La explotación de azufre del volcán Overo
(Universidad Nacional de Cuyo. Facultad de Filosofía y Letras. Instituto de Geografía, 1957)
Advanced signal recognition methods applied to seismo-volcanic events from Planchon Peteroa Volcanic Complex: deep neural network classifier
(Elsevier, 2021-04)
Advanced techniques in the recognition and classification of seismo-volcanic events are transcendental when studying active volcanoes, not only for their importance as an accurate real time seismic monitoring procedure but ...
Volcanic gas emissions and degassing dynamics at Ubinas and Sabancaya volcanoes; implications for the volatile budget of the central volcanic zone
(ElsevierNL, 2017-06)
Emission of volcanic gas is thought to be the dominant process by which volatiles transit from the deep earth to the atmosphere. Volcanic gas emissions, remain poorly constrained, and volcanoes of Peru are entirely absent ...
Señales sísmicas de volcanes activos: ejemplos del volcán Sabancaya, Arequipa (Perú)
(Sociedad Geológica del Perú, 2000)
Los registros de eventos sísmicos ocurridos durante el proceso eruptivo del volcán Sabancaya, que se inicio en 1986 y llegó a su etapa final en 1995 aproximadamente, son analizados a partir de las características de sus ...
Monitoreo y análisis preliminar de la actividad sísmica del volcán Sabancaya (Arequipa) durante el periodo comprendido entre el 1 y 15 de julio de 2002
(Instituto Geofísico del Perú, 2002)
En el presente estudio se realiza la clasificación y análisis preliminar de las señales sísmicas registradas por una Red Sísmica Temporal compuesta por 4 estaciones de banda ancha instaladas en las proximidades del volcán ...
Petrofacies identification in the Cambrian Taquarembó Vulcano-Plutonic Association, Sul-rio-grandense Shield, Southern BrazilFaciologia da Associação Vulcano-Plutônica Taquarembó, Cambriano do Escudo Sul-rio-grandense, RS - Brasil
(Instituto de Geociências /Universidade Federal do Rio Grande do Sul, 2000)
Prediction of landslide occurrence in urban areas located on volcanic ash soils in Pereira, Colombia
(Springer Verlag, 2004-01-01)
As a result of the 25 January 1999 Armenia earthquake, the city of Pereira (400,000 inhabitants), located on a volcanic ash-covered alluvial fan in the western limit of the Central Cordillera (Colombia), suffered 250 slope ...
Fossilised geothermal surface features of the Whitianga Volcanic Centre (Miocene), Coromandel Volcanic Zone, New Zealand: Controls and characteristics
(Elsevier Science, 2019-09)
The Late Miocene Whitianga Volcanic Centre of the Coromandel Volcanic Zone, North Island, New Zealand, is host to 18 known, siliceous and intensely silicified deposits including: silicified volcanics; sediments of inferred ...
First portable scanning-DOAS system developed in Latin America for volcanic SO2 monitoring
(Pergamon-Elsevier Science Ltd, 2021-06)
Due to the extreme conditions in volcanic environments, in-situ sampling of gases is considered a very dangerous task. For this reason, the implementation of new remote sensing techniques and instruments has become a ...