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  1. (Poster) Ghub: A new community-driven data-model resource for ice-sheet scientists

    19 Apr 2023 | Contributor(s): Sophie Goliber, jason briner, sophie nowicki

    PDF of the poster for "Ghub: A new community-driven data-model resource for ice-sheet scientists".  

  2. ECMapProb

    18 Jul 2019 | Contributor(s): Alvaro Aravena, Raffaello Cioni

    Probability map of PDC by using a modifed approach of the energy cone model and topographic information derived from the SRTM 30 m elevation model.

  3. 1st IAVCEI/GVM Workshop: "From Volcanic Hazard to Risk Assessment", Geneva, 27-29 June 2018

    18 Dec 2018 | Contributor(s): Costanza Bonadonna, Sebastien Biass, Eliza S Calder, Corine Frischknecht, Chris Eric Gregg, Susanna Jenkins, Sue C Loughlin, Scira Menoni, Shinji Takarada, Tom Wilson

    The complexity of volcanic risk analysis typically resides in the interaction of multiple hazard, vulnerability and exposure aspects dynamically acting over various spatial and temporal scales. Risk analyses provide an evidence-based approach to development and implementation of proactive...

  4. MAMMA (Magma Ascent Mathematical Modeling and Analysis)

    01 Mar 2018 | Contributor(s): Alvaro Aravena, Mattia de' Michieli Vitturi

    1D-steady state model for volcanic conduits

  5. PYFLOW_2.0. A new tool for estimating the impact parameters and the deposition rate and time of dilute PDCs based on field data

    22 Nov 2017 | Contributor(s): Fabio Dioguardi, Daniela Mele, Pierfrancesco Dellino

    PYFLOW_2.0 is a hazard tool for the calculation of the impact parameters of dilute pyroclastic density currents (DPDCs). DPDCs represent the dilute turbulent type of gravity flows that occur during explosive volcanic eruptions; their hazard is the result of their mobility and the capability...

  6. Documentation for "Effect of particle entrainment on the runout of pyroclastic density currents"

    08 Sep 2016 | Contributor(s): Kristen Fauria, Michael Manga, Michael Chamberlain

    This is a repository for the data and script used in, "Effect of particle entrainment on the runout of pyroclastic density currents."Here you will find:1. A compilation of splash function experimental data from this study and data that was extracted from seven other studies:...

  7. Confort 15 (Conflow improvement)

    22 Apr 2016 | Contributor(s): Silvia Campagnola, Claudia Romano, Larry G Mastin, Alessandro Vona

    We present an updated version of the Conflow model, an open-source numerical model for flow in eruptive conduits during steady-state pyroclastic eruptions (Mastin and Ghiorso, 2000). In the Confort 15 program, several updates were considered:The rheological parameters of the model are...

  8. Titan2D Hazard Map Emulator Workflow Tool

    24 Nov 2015 | *Tools | Contributor(s): Renette Jones-Ivey, bing zhang

    Titan2D Hazard Map Emulator Workflow Tool

  9. Implementation of material maps into the Titan2D simulation tool

    29 Dec 2013 | Presentations | Contributor(s): Sylvain Charbonnier

    These powerpoint slides describe how to create and use a GIS-classified map with varying basal friction angles with the Titan2d simulation tool. Users can also refer to the Titan user manual for additional information.

  10. Purace Titan2d Ang Basal 14

    29 May 2013 | *Data Sets/Collections | Contributor(s): Paola Andrea Narvaez

    Simulación para el volcán Puracé del por medio de Titan2d, con un ángulo basal de valor de 14.

  11. Disaster Zone - Montserrat Factsheet

    27 Feb 2013 | Educational Materials | Contributor(s): Jeannie A.J. Scott

    A factsheet on the Montserrat volcanic crisis. This was designed to suit the UK GCSE Geography curriculum, so very little science is included!

  12. Disaster Zone - Rocks

    26 Feb 2013 | Educational Materials | Contributor(s): Jeannie A.J. Scott

    See volcanic rocks up close and under the microscope. Part of the "Disaster Zone" stall / educational resource; suitable for all ages, although younger children must be supervised.

  13. Disaster Zone - Make-a-Quake!

    26 Feb 2013 | Educational Materials | Contributor(s): Jeannie A.J. Scott

    An activity for all ages - build houses from Lego and Jenga blocks, then make an "earthquake" to see how well they survive; monitor the "seismic" waves on a laptop. Part of the "Disaster Zone" stall / educational resource; use as a stall activity or in the classroom.

  14. Disaster Zone - Sounds of Disaster

    26 Feb 2013 | Educational Materials | Contributor(s): Jeannie A.J. Scott

    A game for all ages - find out what erupting volcanoes, earthquakes, avalanches, wildfires, etc sound like. Part of the "Disaster Zone" stall / educational resource; use it as a stall or classroom activity.

  15. Disaster Zone - Eruption Styles Activity

    25 Feb 2013 | Educational Materials | Contributor(s): Jeannie A.J. Scott

    Recreate four different styles of volcanic eruption: effusive, Strombolian, Vulcanian, and Plinian. Part of the "Disaster Zone" stall / educational resource; suitable for all ages.Includes an activity guide, instructions on how to set up each of the four demonstrations, and pictures to show what...

  16. Disaster Zone - Dress up like a Volcanologist!

    25 Feb 2013 | Educational Materials | Contributor(s): Jeannie A.J. Scott

    Activity for all ages - part of the "Disaster Zone" stall / educational resource. People can dress up, then have their photo taken in front of a "volcano" background poster. Includes a guide on how to run the activity, background posters, activity sign, and a booklet showing volcanologists at...

  17. Disaster Zone - The Stall

    25 Feb 2013 | Educational Materials | Contributor(s): Jeannie A.J. Scott

    This is an overview of the "Disaster Zone" stall on natural hazards, for use at science fairs. Suitable for all ages.Included here are instructions on setting up the stall, signs and table coverings for printing, name badges, and sticker templates for printing. The stall activities (named in...

  18. Disaster Zone - Volcanoes Slideshow

    25 Feb 2013 | Educational Materials | Contributor(s): Jeannie A.J. Scott

    A slideshow all about volcanoes - summarizes mid-ocean ridge volcanoes, subduction zone volcanoes, and hotspot volcanoes. Use as a slideshow, a lesson (add rocks or video clips for variety!), a booklet, or homework. Part of the "Disaster Zone" educational resource; suitable for all ages (although...

  19. Disaster Zone - Deadly Slideshow

    25 Feb 2013 | Educational Materials | Contributor(s): Jeannie A.J. Scott

    A slideshow about seven natural hazards: volcanoes, earthquakes, hurricanes, tornadoes, tsunamis, wildfires, and lightning. Use it as a slideshow, as the basis of a lesson, as a booklet, or as homework. Part of the "Disaster Zone" educational resource; suitable for all ages.Landscape and portrait...

  20. Disaster Zone - Hazard Posters

    25 Feb 2013 | Educational Materials | Contributor(s): Jeannie A.J. Scott

    Four posters on natural hazards - earthquakes, volcanoes, hurricanes, and tornadoes; part of the "Disaster Zone" educational resource. Suitable for all ages.