Results 41 to 50 of about 6,822 (195)
Geothermal and related volcanological and tectonic research in México
Geofísica Internacional, 1992 Mexico has a large geothermal potential on the continental mainland as well as offshore. The installed capacity for power generation from high-enthalpy hydrothermal systems amounts at present to 700 MWe. One of the two most important geothermal provinces
J. O. Campos Enríquez +1 more
doaj +1 more source
Diseño de un sismómetro electromagnético para medir movimientos telúricos verticales [PDF]
, 2013 El siguiente trabajo presenta el diseño de una sismómetro para medir movimientos telúricos verticales a través de la generación de tensión por medio de un conjunto magneto-bobina, midiendo la diferencia de tensión de salida que es proporcional a la ...
Ospina Aguirre, Jonathan +1 more
core
"Au-dessous du volcan" : archéologie de la haute Amazonie, au pied des Andes [PDF]
, 2015 International audience"The interdisciplinary project “Zulay, the Pre-Columbian gate of Amazonia” was conducted from 2011 to 2014 in the Upper Pastaza, Ecuador.
Rostain, S., Saulieu, Geoffroy de
core +2 more sources
Earthquake Engineering &Structural Dynamics, Volume 55, Issue 3, Page 781-803, March 2026.ABSTRACT Over recent decades, the collection of seismic data has improved the understanding of near‐fault ground motion effects, which involve both horizontal and vertical components. Among the most significant effects are fault‐normal directivity, which concentrates seismic energy into an intense, long‐period pulse, and fault‐parallel fling step ...
Giulia Giuliani +7 more
wiley +1 more source
Comparative studies on the Tectonics and Volcanism of Circum-Pacific Arcs
Geofísica Internacional, 1995 Prefacio (Part B) Las características del Arco Mexicano (Cinturón Volcánico Transmexicano, TMVB) son bastante inusuales (Delgado, 1994). Ahora tenemos una mejor imagen de la morfología de la placa en subducción debajo del sur de México (Pardo y Suárez ...
Hugo Delgado-Granados
doaj +1 more source
Poesia e exposição técnica em Aetna, poema didático romano
Ágora, 2021 Neste artigo, discutimos como se articulam a exposição de conteúdos técnicos vinculados à vulcanologia, na obra romana chamada Aetna, e alguns recursos poéticos de que seu autor anônimo se serve com maestria.
Matheus Trevizam
doaj +1 more source
Geophysical Research Letters, Volume 53, Issue 2, 28 January 2026.Abstract On March 9th $9\mathrm{th}$, 2023, three small earthquakes (3.8≤Mw≤4.5) $(3.8\le {M}_{w}\le 4.5)$ occurred near Umbertide (Central Italy), within 4 hours. Analyzing seismic ambient noise in the frequency band 0.1–1 Hz from six seismometers within 20 km of the Mw 4.5, we detect a significant drop in seismic velocity at the time of occurrence of
Eugenio Mandler +7 more
wiley +1 more source
Fragmentation behavior of eruptive products of Popocatépetl volcano: An experimental contribution
Geofísica Internacional, 2019 En este artículo se presenta un estudio experimental del comportamiento de fragmentación de muestras naturales del volcán Popocatépetl en un tubo de choque.
Miguel Angel Alatorre-Ibargüengoitia +4 more
doaj +1 more source
Geophysical Research Letters, Volume 53, Issue 2, 28 January 2026.Abstract Episodes of volcanic tremor provide valuable insights into the dynamics of subsurface processes at active volcanoes. Previous studies have suggested that evolving tremor properties may relate to changes in the stress conditions of the plumbing system. However, a strong causative link has remained elusive.
A. S. Yates +6 more
wiley +1 more source
Algunas contribuciones tefrocronológicas a la vulcanología y glaciología de Islandia [PDF]
, 1950 Fil: Thorarinsson, S..
Thorarinsson, S.
core