Browsing Geología by Title
Now showing items 93-100 of 100
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Temporal variations in fumarole gas chemistry at Poás volcano, Costa Rica
(2015-03)We report the chemical and isotopic composition of fumarole gas discharges collected at Poás Volcano, Costa Rica from 2001 to 2014, covering a period during which the volcano experienced a series of phreatic eruptions ... -
El terremoto de Sámara (Costa Rica) del 5 de setiembre del 2012 (Mw 7,6)
(2013)El 5 de setiembre del 2012 se produjo un terremoto (Mw 7,6) en la región de la península de Nicoya. A partir de dos métodos que usan modelos de velocidades en 1D y 3D presentamos tres soluciones para el inicio de la ruptura ... -
The last step of the volcanic unrest in Turrialba volcano: a new stage of magmatic eruptions
(2015)In 1864-1866, Turrialba volcano had a strombolian eruption with some phases of phreatic and phreatomagmatic activity, that covered the Central Valley of Costa Rica with a variable thickness of ash. During this eruption, ... -
The National Seismological Network of Costa Rica (RSN): An Overview and Recent Developments
(2018-03)The National Seismological Network of Costa Rica (RSN) is a joint effort between the University of Costa Rica (UCR) and the Costa Rican Institute of Electricity (ICE). In this article, we briefly describe its history, ... -
The seismically active Andean and Central American margins: Can satellite gravity map lithospheric structures?
(2011-11-17)The spatial resolution and quality of geopotential models (EGM2008, EIGEN-5C, ITG-GRACE03s, and GOCO-01s) have been assessed as applied to lithospheric structure of the Andean and Central American subduction zones. For the ... -
El Uso de las Redes Sociales para aumentar el alcance de la Red Sismológica Nacional
(2017-12)La Red Sismológica Nacional de Costa Rica (RSN: UCR-ICE) realiza, desde 1973, investigación en Sismología y Vulcanología. A partir del 2012 la RSN ha fortalecido sus esfuerzos de divulgación de material científico y educativo ...