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Now showing items 101-110 of 110
Fotografías de visitas al Volcán Rincón de la Vieja (20 fotografías)
(Universidad Nacional, Costa Rica, 2016)
Fotografías del Volcán Rincón de la Vieja, en gira de campo
Fotografías de visitas al Volcán Arenal (40 fotografías)
(Universidad Nacional, Costa Rica, 2016)
Fotografías del Volcán Arenal, en gira de campo
Imágenes de notas periodísticas sobre los volcánes periodo 2015-2016
(2016)
Notas periodísticas sobre los volcánes Poás, Turrialba, Rincón de la Vieja, Arenal e Irazú, durante los años 2015-2016
Croquis y mapas utilizados en informes de campo de giras a volcanes
(Universidad Nacional, Costa Rica, 2016)
Croquis y mapas utilizados en informes de campo de giras a volcanes
Introducción a la prevención de riesgos naturales: guía didáctica para docentes y facilitadores
(Universidad Nacional, Costa Rica, 2017)
Curso de aprovechamiento de 40 horas
Crustal Velocity Anomalies in Costa Rica from Ambient Noise Tomography
(Springer Nature, 2019-08-24)
We derive group velocity maps for crustal Rayleigh waves across Costa Rica and corresponding 3-D shear-wave velocity structure from ambient noise cross-correlations between 56 seismic broadband stations. The daily inter-station ...
Aftershocks of the 2012 Mw 7.6 Nicoya, Costa Rica, earthquake and mechanics of the plate interface
(Seismological Society of America (SSA), 2017-05-02)
Subduction of the Cocos plate beneath the Nicoya Peninsula, Costa Rica, generates large underthrusting earthquakes with a recurrence interval of about 50 yrs. The most recent of these events occurred on 5 September 2012 ...
Monitoring transient changes within overpressured regions of subduction zones using ambient seismic noise
(American Association for the Advancement of Sciences (AAAS), 2016)
In subduction zones, elevated pore fluid pressure, generally linked to metamorphic dehydration reactions, has a profound influence on the mechanical behavior of the plate interface and forearc crust through its control on ...
Yield estimates for the six North Korean nuclear tests from teleseismic P wave modeling and intercorrelation of P and Pn recordings
(AGU Advancing Earth and Space Sciences, 2019)
The yields of the six declared underground nuclear tests at the North Korean test site are estimated using high-frequency teleseismic P wave amplitude modeling and waveform equalization of short-period teleseismic P waves ...
Yield estimate (230 kt) for a Mueller-Murphy model of the 3 september 2017, North Korean nuclear test (mbNEIC = 6.3) from teleseismic broadband P waves assuming extensive near-source damage
(AGU Advancing Earth and Space Sciences, 2018)
The 3 September 2017 underground nuclear test (mbNEIC= 6.3) is the largest of six announced North Korean explosions. The event generated many P wave seismograms at global broadband seismic stations with good signal-to-noise ...