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    Extremely high diversity of sulfate minerals in caves of the Irazú Volcano (Costa Rica) related to crater lake and fumarolic activity 

    Ulloa, Andrés; Gázquez, Fernando; Sanz-Arranz, Aurelio; Medina, Jesús; Rull, Fernando; Calaforra, José María; Alvarado, Guillermo E.; Martínez, María; Avard, Geoffroy; De Moor, J. Maarten; De Waele, Jo (International Journal of Speleology, 2018-05)
    The caves of the Irazú volcano (Costa Rica), became accessible after the partial collapse of the NW sector of the Irazú volcano in 1994, offering the opportunity to investigate active minerogenetic processes in volcanic ...
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    Thermoplasmatales and sulfur‑oxidizing bacteria dominate the microbial community at the surface water of a CO2‑rich hydrothermal spring located in Tenorio Volcano National Park, Costa Rica 

    Arce-Rodríguez, Alejandro; Puente-Sánchez, Fernando; Avendaño, Roberto; Martínez-Cruz, María; Maarten de Moor, J; Pieper, Dietmar H; Chavarría, Max (Extremophiles, 2019-01-01)
    Here we report the chemical and microbial characterization of the surface water of a CO2-rich hydrothermal vent known in Costa Rica as Borbollones, located at Tenorio Volcano National Park. The Borbollones showed a temperature ...
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    Geophysical, geochemical and geodetical signals of reawakening at Turrialba volcano (Costa Rica) after almost 150 years of quiescence 

    Martini, F.; Tassi, F.; Vaselli, O.; Del Potro, R.; Martínez, M.; Van der Laat, R.; Fernández, E. (Elsevier, 2010-11)
    Turrialba is a basaltic–andesitic stratovolcano (3340 masl), in the Cordillera Volcánica Central in Costa Rica. After the last eruption (1864–1866), volcanic manifestations were limited to weak fumarolic discharge (continuous ...
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    Gas measurements from the Costa Rica–Nicaragua volcanic segment suggest possible along-arc variations in volcanic gas chemistry 

    Aiuppa, A.; Robidoux, P.; Tamburello, G.; Conde, V.; Galle, B.; Avard, G.; Bagnato, E.; De Moor, J. M.; Martínez, M.; Muñoz, A. (Elsevier, 2014)
    Obtaining accurate estimates of the CO2output from arc volcanism requires a precise understanding of the potential along-arc variations in volcanic gas chemistry, and ultimately of the magmatic gas signature of each ...
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    Comparación de la composición química de partículas PM10 y PM2,5 colectadas en ambientes urbanos y zonas volcánicas del área metropolitana de Costa Rica 

    Herrera, Jorge; Rojas, José Félix; Martínez, María; Avard, Geoffroy; De Moore, Martin; Sáenz, Wendy; Beita, Víctor H.; Rodríguez, Agustín; Agüero, Alejandro (Revista Ciencias Ambientales, 2014-12)
    Se muestrearon, en forma simultánea, partículas PM10 y PM2,5 en ambientes urbanos y volcánicos del área metropolitana de Costa Rica, durante octubre y noviembre de 2012. En las áreas industriales y comerciales de alto flujo ...
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    ANTOLOGÍA SOBRE POLITIONATOS: COMPUESTOS DE AZUFRE EXISTENTES EN LOS LAGOS CRATÉRICOS DE VOLCANES ACTIVOS 

    Martínez-Cruz, María (Revista de Vulcanología, Sismología y Tectónica., 1999)
    En la siguiente recopilación bibliográfica sobre los oxianiones de azufre llamados politionatos, con fórmula general SxO6 2-, se contemplan algunas de sus propiedades físico-químicas, y se hace énfasis principalmente en ...
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    Co-ideation of disaster preparedness strategies through a participatory design approach: Challenges and opportunities experienced at Turrialba volcano, Costa Rica 

    Van Manen, Saskia; Avard, Geoffroy; Martínez-Cruz, María (Elsevier, 2015)
    Disaster preparedness is key to coping and adaptation during the immediate aftermath of a natural hazard, but the majority of those at risk do not feel prepared. In this participatory action research we investigate the ...
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    A long-term record of polythionates in the acid crater-lake of Poás volcano: Changes in the subaqueous input of fumarolic gases 

    Martínez, M.; Van Bergen, M. J.; Fernández, E.; Takano, B.; Malavassi, E.; Barboza, V.; Miura, Y.; Van der Laat, R.; Duarte, E.; Valdés, J.; Sáenz, W. (IAVCEI. General Assembly. Pucón-Chile, 2004-01)
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    Historia eruptiva del volcán Turrialba y sus impactos 

    Pacheco, Javier; Martínez, María (Ambientico. Revista Mensual, 2015-06)
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    Relationship between Diffuse CO2 Degassing and Volcanic Activity. Case Study of the Poás, Irazú, and Turrialba Volcanoes, Costa Rica 

    Epiard, Matthieu; Avard, Geoffroy; De Moor, J. Maarten; Martínez Cruz, María; Barrantes Castillo, Gustav; Bakkar, Henriette (Frontiers in Earth Science, 2017-10-11)
    Active volcanoes exhibit diffuse gas emanations through the ground, the most abundant species of which is CO2. However, the relationship between diffuse degassing and volcanic activity is not often clear and some volcanoes ...
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    AuthorMartínez, María (7)Avard, Geoffroy (5)De Moor, J. Maarten (3)Martínez, M. (3)Martínez-Cruz, María (3)Arce-Rodríguez, Alejandro (2)Avard, G. (2)Avendaño, Roberto (2)Bagnato, E. (2)Chavarría, Max (2)... View MoreSubjectEARTHQUAKES (3)TERREMOTOS (3)SEISMOLOGY (2)SISMOLOGÍA (2)ANALYSIS (1)ANÁLISIS (1)ANÁLISIS QUÍMICO (1)Archaea (1)Borbollones (1)CARTAGO (COSTA RICA) (1)... View MoreDate Issued2010 - 2020 (17)2000 - 2009 (3)1999 - 1999 (1)Has File(s)
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    Repositorio Académico Institucional de la Universidad Nacional de Costa Rica. Creado con DSpace software copyright © 2002-2015  DuraSpace. Tema basado en Mirage2 de ATMIRE..
    Sitio Web UNA | Portal de Revistas Académicas | Aviso Legal | Contact Us | Send Feedback
    Repositorio Institucional - UNA