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Mostrando ítems 31-40 de 214
The Sacarosa Tephra-fall Deposit Emplaced by a Plinian Eruption of Misti Volcano, Southern Peru at <=33.7 ka
(8th International Symposium on Andean Geodynamics (ISAG)EC, 2019-09)
Misti volcano is one of eight active volcanoes in southern Peru and is within the Central Andean Volcanic Zone. The volcano’s summit is located about 17 km northeast of the historic city center of Arequipa, Peru, a city ...
Urban soil management in the strategies for adaptation to climate change of cities in the tropical andes
(2022)
The unique characteristics of a city amplify the impacts of climate change; therefore, urban planning in the 21st century is challenged to apply mitigation and adaptation strategies that ensure the collective well-being. ...
Actividad del volcán Sabancaya (Perú) 2016-2017: observaciones petrográficas y geoquímicas de los depósitos de tefras del 2017
(Presses universitaires Blaise PascalFR, 2018-04)
From 2013 to present-day, the Sabancaya volcano has resumed a new eruptive episode that we have subdivided in two phases: the first phase was characterized by degassing; coincided with the occurrence of five fumarolic vents ...
Geophysical surveys on permafrost in Coropuna and Chachani volcanoes (southern Peru)
(Copernicus, 2015)
A network of air and ground temperature sensors installed 2004-2014 has enabled the discovery of permafrost on the Coropuna (6377 m) and Chachani (6057 m) volcanoes. However, on the Misti (5820 m) volcano there is no ...
Magmatic gas percolation through the old lava dome of El Misti volcano
(Springer Berlin HeidelbergDE, 2017-05)
The proximity of the major city of Arequipa to El Misti has focused attention on the hazards posed by the active volcano. Since its last major eruption in the fifteenth century, El Misti has experienced a series of modest ...
GIS-based volcanic vulnerability estimation of populated places in Argentina
(2019)
Using Geographic information systems (GIS), volcanological criteria were integrated with geographic information to identify populated areas in Argentina that are susceptible to the impacts of volcanic activity. This study ...
The first two Meetings of Latin American Volcano Observatories (Encuentro de Observatorios Vulcanológicos de Latinoamérica)
(Istituto Nazionale di Geofisica e VulcanologiaITA, 2018)
The development of volcanology in Latin America is marked by a common regional scenario, with countries sharing borders, socio-cultural characteristics and facing similar scientific challenges. This scenario illustrates ...
Unravelling the impacts to the built environment caused by floods in a river heavily perturbed by volcanic eruptions
(PERGAMON-ELSEVIER SCIENCE LTD, 2020)
Geomorphological Features of the Galeras Volcanic Complex
(SPRINGER, 2016-01-01)
The Galeras volcanic complex, near the city of Pasto, was formed in several steps. At similar to 560 ka, BP a major caldera (the Coba Negra Caldera) appeared with its center similar to 5 km west of the present-day active ...
Volcano-structural analysis of La Garrotxa Volcanic Field (NE Iberia): Implications for the plumbing system
(Elsevier Science, 2015-02)
The Garrotxa Volcanic Field is related to the Neogene–Quaternary European Rift system and is the youngest representation of monogenetic volcanism in the Iberian Peninsula. It encompasses over 50 eruptive vents, most of ...