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  1. Use of SFT in Irazu volcano. Negative dispersion case

    21 Mar 2015 | Contributor(s): Jose Brenes

    Sequential fragmentation/transport model was applied to Irazu volcano, Costa Rica. Fragmentation coefficient line was treated under a new light

  2. Novedades de la ALVO 2014

    22 Jan 2015 | Contributor(s): Jose German Vioramonte, Jose L. Palma, Lizzette A Rodriguez, Alberto Tomas Caselli, Silvana Hidalgo, Jersy Mariño Salazar, Gustavo Adolfo Cordoba

    Novedades de la Asociación Latinoamericana de Volcanología correspondientes al año 2014. News of the Latin-American Association of Volcanology, 2014.

  3. Fallout tephra simulation for free

    06 Jan 2015 | Contributor(s): Jose Brenes

    GreetingsI am a retired Physics professor at Universidad de Costa Rica who is now tackling some volcanlogical issues, although my original field of study was superconductivity!!! QUITE A CHANGEAdjoint you will find some ideas I have being testing. You are encourage to give me your frank...

  4. AGU Poster: Results of the Tephra 2014 Workshop on Maximizing the Potential of Tephra for Multidisciplinary Science

    11 Dec 2014 | Contributor(s): Stephen C Kuehn, Solene Pouget, Kristi L Wallace, Marcus I Bursik

    Poster presentation from the 2014 AGU Fall Meeting reporting on results and conclusions of the Tephra 2014 workshop

  5. Tephra 2014 Field Trip Guide

    08 Dec 2014 | Contributor(s): Stephen C Kuehn

    Guidebook for the field trip to Mount Saint Helens conducted 4-August-2014 as part of the Tephra 2014 workshop.

  6. BENCHMARKING LAVA FLOWS -BM5 - ETNA 2001

    04 Dec 2014 | Contributor(s): Benoit BJR Cordonnier, Einat Lev, Fanny Garel

    The lava flow team has agreed on benchmarking series.Among which, benchmark #5 represents a natural lava flow test. This benchmark is inspired by the LSF1 lava flow of ETNA 2001 (e.g., Coltelli et al., 2007).Flow Characteristics:LFS1 covered 1.95 106 m2 for a total volume of 21.40 106 m3. The...

  7. Research Questions on Monogenetic and Maar Volcanism - Round Table Discussion SLides

    01 Dec 2014 | Contributor(s): Karoly Nemeth, Michael Ort

    Guide slides for round table discussion organized during the 5IMC in 2014 November (Queretaro, Mexico)

  8. Monogenetic volcanism of the Michoacán-Guanajuato Volcanic Field: Maar craters of the Zacapu basin and domes, shields, and scoria cones of the Tarascan highlands (Paracho-Paricutin region) Pre-meeting field guide for the 5th International Maar Confer

    01 Dec 2014 | Contributor(s): Claus Siebe, Marie-Noëlle Guilbaud, Sergio Salinas, Pooja Kshirsagar, Magdalena Oryaëlle Chevrel, Juan Ramón de la Fuente, Athziri Hernández Jiménez, Lourdes Godínez

    Monogenetic volcanism of the Michoacán-Guanajuato Volcanic Field: Maar craters of the Zacapu basin and domes, shields, and scoria cones of the Tarascan highlands (Paracho-Paricutin region)A pre-meeting fieldtrip (November 13-17) prior to the 5th International Maar Conference...

  9. Contrasting eruptive styles of late Pleistocene-to-Holocene monogenetic volcanism from maars to domes in the Serdán-Oriental basin, eastern Mexican Volcanic Belt Post-meeting field guide for the 5th International Maar Conference, Querétaro, México

    01 Dec 2014 | Contributor(s): Gerardo Carrasco-Núñez, Michael H. Ort, Nancy R. Riggs, Brian Zimmer, Lorena De León-Barragán, Mario López-Rojas

    Contrasting eruptive styles of late Pleistocene-to-Holocene monogenetic volcanism from maars to domes in theSerdán-Oriental basin, eastern Mexican Volcanic BeltGerardo Carrasco-Núñez1,*, Michael H. Ort2, Nancy R. Riggs2, Brian Zimmer3,, Lorena De...

  10. The Valle de Santiago maars, México: the record of magma-water fluctuations during the formation of a basaltic maar (La Alberca) and active post-desiccation subsidence at the bottom of a maar lake (Rincón de Parangueo) Intra-conference Field trip 5th

    01 Dec 2014 | Contributor(s): José Jorge Aranda-Gómez, Gerardo Carrasco-Núñez

    The Valle de Santiago maars, México: the record of magma-water fluctuations during the formation of a basaltic maar (La Alberca) and active post-desiccation subsidence at the bottom of a maar lake (Rincón de Parangueo)Jóse Jorge Aranda-Gómez* and Gerardo...

  11. Maars associated with fracture- and/or conduit-controlled aquifers in folded limestone in San Luis Potosí, México Pre-conference Field trip 5th International Maar Conference, Querétaro, México

    01 Dec 2014 | Contributor(s): José Jorge Aranda-Gómez, Pablo Dávila-Harris

    Maars associated with fracture- and/or conduit-controlled aquifers in folded limestone in San Luis Potosí, MéxicoJosé Jorge Aranda-Gómez1,*, Pablo Dávila-Harris2, **1 Centro de Geociencias, Universidad Nacional autónoma de México, UNAM Campus...

  12. 5th International Maar Conference - Abstract Book - 2014

    01 Dec 2014 | Contributor(s): Carrasco-Núñez G., Aranda-Gómez J.J., Ort M.H., Silva-Corona J.J.

  13. TError: towards a better quantification of the uncertainty propagated during the characterization of tephra deposits

    28 Nov 2014 | Contributor(s): Sebastien Biass, Gholamohssein Bagheri, William Aeberhard, Costanza Bonadonna

    NOTE The code is now maintained on GitHub: https://github.com/e5k/TErrorFollow updates on: https://e5k.github.io/  Eruption Source Parameters (ESP; e.g. plume height, erupted volume/mass, mass eruption rate, eruption duration) inferred from tephra deposits are associated with large degrees...

  14. Scientific Communication in Volcanic Risk Assessment and Management: Perspectives on global practices - VUELCO Summer School (Ecuador, 7-13 November 2014)

    24 Nov 2014 | Contributor(s): Joan Marti

  15. Overpressure and rupture conditions of magma chambers - VUELCO Summer School (Ecuador, 7-13 November 2014)

    24 Nov 2014 | Contributor(s): Joan Marti

  16. Low temperature volcanic fluids and volcanic gases (I)

    24 Nov 2014 | Contributor(s): dmitri rouwet

    This presentation is a lecture on gas geochemistry held during the 2014 Cotopaxi Summer School.

  17. Recognizing and tracking volcanic unrest: a probabilistic approach

    24 Nov 2014 | Contributor(s): dmitri rouwet

    This presentation is a lecture on probabilistic hazard assessment held during the 2014 Cotopaxi Summer School.

  18. Volcanic Unrest Simulation Exercises (VUSE)

    20 Nov 2014 | Contributor(s): Richard Bretton, Jo Gottsmann, R Christie

  19. Legal aspects of Risk Communication

    20 Nov 2014 | Contributor(s): Richard Bretton, Jo Gottsmann, R Christie

  20. Civil protection exercises for volcanic risk management. The VUELCO experience at midway.

    20 Nov 2014 | Contributor(s): Stefano Ciolli, Chiara Cristiani

    This lecture was given during the short-course titled "Coping with volcanic unrest" held in Quito (Ecuador) on November 2014.The presentation illustrates some essential key-elements to take into account in the preparation of a simulation exercise, providing useful suggestion taken...