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Lee Siebert

Smithsonian Global Volcanism Program

USA

Dave Clague

Monterey Bay Aquarium Research Institute

USA

Landslides on Ocean Island Volcanoes (PPT 25 MB)

Web-based version (only works with Internet Explorer )

References:

1. Prodigious Submarine Landslides on the Hawaiian Ridge (PDF 3 MB)

2. Growth, structure, instability and collapse of Canarian volcanoes and comparisons with Hawaiian volcanoes (PDF 13 MB)

3. Large landslides from oceanic volcanoes (PDF 5 MB)

4. Recurrence of major flank landslides during the last 2-Ma-history of Reunion Island (PDF 1 MB)

Additional material:

Class discussion questions

Paul Segall

Stanford University

USA

Deformation of Kılauea Volcano, Hawai‘i  (PPT 17 MB)

Web-based version (only works with Internet Explorer )

References:

1. Rapid deformation of Kilauea Volcano: Global Positioning System measurements between 1990 and 1996 (PDF 0.7 MB)

2. Earthquakes triggered by silent slip events on Kilauea volcano, Hawaii (PDF 0.7 MB)

3. Sudden aseismic fault slip on the south Flank of Kilauea volcano  (PDF 0.5 MB)

Additional material:

Class discussion questions

Hugh Tuffen

Lancaster University

UK

Magma fracture and lava dome collapse (PPT 8 MB)

Web-based version (only works with Internet Explorer )

References:

1. The trigger mechanism of low-frequency earthquakes on Montserrat (PDF 0.7 MB)

2. Causes and consequences of pressurisation in lava dome eruptions (PDF 1 MB)

3. Instability and collapse of hazardous gas-pressurized lava domes (PDF 1.6 MB)

Additional material:

Class discussion questions

Eliza Calder

Univeristy at Buffalo

USA

Lava Dome Collapses : Part II (PPT 36 MB)

Web-based version (only works with Internet Explorer )

References:

1. Mechanisms of lava dome instability and generation of rockfalls and pyroclastic flows at Soufriere Hills Volcano, Montserrat (PDF 16 MB)

2. Probabilistic analysis of rockfall frequencies during an andesite lava dome eruption: The Soufriere Hills Volcano, Montserrat (PDF 0.2 MB)

3. Mobility of pyroclastic flows and surges at the Soufriere Hills Volcano, Montserrat (PDF 1.3 MB)

Additional material:

Class discussion questions (PDF 0.6 MB)

Corey Froese

Alberta Geological Survey

CANADA

Emerging Rockslide Monitoring and Characterization Technologies, Turtle Mountain, Crowsnest Pass, Alberta (PPT 46 MB)

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References:

1. TURTLE MOUNTAIN FIELD LABORATORY (TMFL): PART 1 – OVERVIEW AND ACTIVITIES (PDF 0.9 MB)

2. TURTLE MOUNTAIN FIELD LABORATORY (TMFL): PART II - REVIEW OF TRENDS - 2005 TO 2006 (PDF 0.6 MB)

3. Frank Slide a Century Later: The Turtle Mountain Monitoring Project (PDF 2.5 MB)

4. Ground-based and airborne LiDAR for structural mapping of a large landslide: the Frank Slide (PDF 0.8 MB)

5. Investigating landslides with space-borne Synthetic Aperture Radar (SAR) interferometry (PDF 4.6 MB)

Additional material:

Class discussion questions (PDF 16 KB)

Thursday discussion recording: Audio only (ZIP 59 MB) Audio only (directory)

Benjamin van Wyk de Vries

OPGC de Clermont-Ferrand

FRANCE

Analogue models of volcano tectonics: spreading, collapse and avalanche (PPT 36.4 MB)

Essential reading references:

Flank spreading and collapse of weak-cored volcanoes (PDF 1.3 MB)

Catastrophic collapse at statovolcanoes induced by gradual volcano spreading (PDF 4.3 MB)

A gravitational spreading origin for the Socompa debris avalanche (PDF 1.9 MB)

Additional reading:

Numerical modelling of the emplacement of Socompa rock avalanche, Chile (PDF 2.4 MB)

Volcano instability induced by strike-slip faulting (PDF 0.7 MB)

Scaled experiments of volcanic spreading (PDF 8.5 MB)

Landslides and spreading of oceanic hot-spot and arc shield volcanoes on Low Strength Layers (LSLs): an analogue modelling approach (PDF 1.5 MB)

Additional material:

Class discussion questions (PDF 34 KB)

Tuesday discussion recording: Video (directory)

Thursday discussion recording: Audio only (directory) Video (directory)

Gerardo Carrasco

Universidad Nacional Autónoma de México

MEXICO

Multiple collapses at Cofre de Perote-Citlaltépetl volcanic range, Eastern Mexico (PPT 75 MB)

Web-based version (only works with Internet Explorer )

Essential reading references:

Multiple edifice-collapse events in the Eastern Mexican Volcanic Belt: The role of sloping substrate and implications for hazard assessment (PDF 6.5 MB)

A voluminous avalanche-induced lahar from Citlaltepetl volcano, Mexico: Implications for hazard assessment (PDF 16.6 MB)

Additional reading:

Debris avalanches and debris flows transformed from collapses in the Trans-Mexican Volcanic Belt, Mexico - behavior, and implications for hazard assessment (PDF 2.5 MB)

Stratovolcano stability assessment methods and results from Citlaltepetl, Mexico (PDF 0.9 MB)

Additional material:

Class discussion questions (PDF 11KB)

Tuesday discussion recording: Audio only (directory) Video (directory)

Thursday discussion recording: Audio only (directory)

Sylvie Vergniolle

Institut de physique du globe de Paris

FRANCE

Basaltic magma reservoirs (PDF 6.9 MB)

Web-based version (only works with Internet Explorer )

Essential reading references:

Basaltic thermals and Subplinian plumes: Constraints from acoustic measurements at Shishaldin volcano, Alaska (PDF 1.4 MB)

Acoustic measurements of the 1999 basaltic eruption of Shishaldin volcano, Alaska 1. Origin of Strombolian activity (PDF 1.4 MB)

Dynamics of degassing at Kilauea Volcano, Hawaii (PDF 13.2 MB)

Additional reading:

Bubble size distribution in magma chambers and dynamic of basaltic eruptions (PDF 0.7 MB)

Hawaiian and Strombolian Eruptions (PDF 48.9 MB)

Acoustic sounder measurements of the vertical velocity of volcanic jets at Stromboli volcano (PDF 0.9 MB)

Additional material:

Class discussion questions (PDF 16 KB)

Tuesday discussion recording: Audio only (directory) Video (directory)

Thursday discussion recording: Audio only (directory)

Jeff Johnson

University of New Hampshire

USA

Volcanic Infrasound – Seismology in the atmosphere (PPT 26.3 MB)

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Web-based version (only works with Internet Explorer )

Essential reading references:

Generation and propagation of infrasonic airwaves from volcanic explosions (PDF 0.5 MB)

Volcanic eruptions observed with infrasound (PDF 0.2 MB)

Additional reading:

Relative partitioning of acoustic and seismic energy during Strombolian eruptions (PDF 0.8 MB)

Volcanic eruptions, lightning, and a waterfall: Differentiating the menagerie of infrasound in the Ecuadorian jungle (PDF 0.2 MB)

Ground-coupled acoustic airwaves from Mount St. Helens provide 3 constraints on the May 18, 1980 eruption (1.6 MB)

Additional material:

Class discussion questions (PDF 54 KB)

Tuesday discussion recording: Audio only (directory) Video (directory)

Thursday discussion recording: Video (directory)

Oleg Melnik

Lomonosov Moscow State University

RUSSIA

Cyclic behaviour in lava dome building eruptions (PPT 2.5 MB)

Essential reading references:

Nonlinear dynamics of lava dome extrusion (PDF 0.2 MB)

Periodic behavior in lava dome eruptions (PDF 0.4 MB)

Additional reading:

Controls on conduit magma flow dynamics during lava dome building eruptions (PDF 0.7 MB)

Instability of Magma Flow from Volatile-Dependent Viscosity (PDF 0.2 MB)

Cyclic eruptive behavior of silicic volcanoes (PDF 69 KB)

Instability of flow with temperature-dependent viscosity: a model of magma dynamics (1.6 MB)

Control of magma flow in dykes on cyclic lava dome extrusion (PDF 0.2 MB)

Additional material:

Class discussion questions (PDF 72K)

Tuesday discussion recording: Audio only (directory) Video (directory)

Thursday discussion recording: Audio only (directory) Video (directory)

Falk Amelung

University of Miami

USA

Volcano InSAR and earthquake-triggering of volcanoes (PPT 21.7 MB)

Essential reading references:

Widespread uplift and `trapdoor' faulting on Galapagos volcanoes observed with radar interferometry (PDF 0.8 MB)

Volcano-earthquake interaction at Mauna Loa volcano, Hawaii (PDF 10.3 MB)

Additional reading:

Earthquake Conversations (PDF 1.34 MB)

Volcano InSAR and earthquake-triggering of volcanoes (PDF 0.5 MB)

Additional material:

Class discussion questions (PDF 11.8 KB)

Tuesday discussion recording: Audio only (directory) Video (directory)

Thursday discussion recording: Audio only (directory) Video (directory)

Mike Ramsey

University of Pittsburgh

USA

Thermal Infrared Remote Sensing of Volcanoes (PPT 26.7 MB)

Essential reading references:

Thermal infrared reflectance and emission spectroscopy of quartzofeldspathic glasses (PDF 0.4 MB)

Estimating silicic lava vesicularity with thermal remote sensing: A new technique for volcanic mapping and monitoring (PDF 0.2 MB)

Monitoring eruptive activity at Mount St. Helens with TIR image data (PDF 0.4 MB)

Additional reading:

Mineral abundance determination: Quantitative deconvolution of thermal emission spectra (PDF 6.1 MB)

Quantitative thermal emission spectroscopy of minerals: A laboratory technique for measurement and calibration (PDF 4.5 MB)

Overview of the Advanced Spaceborne Thermal Emission And Reflectance Radiometer (ASTER) (PDF 0.2 MB)

Additional material:

Class discussion questions (PDF 17.6 KB)

Tuesday discussion recording: Audio only (directory) Video (directory)

Thursday discussion recording: Audio only (directory) Video (directory)

John Pallister

USGS Cascades Volcano Observatory

USA

To collapse or not to collapse – A tale of two domes (directory)

References:

1. Overview of 2004 to 2005, and Continuing, Eruption of Mount St. Helens, Washington (2 MB)

2. Seismicity Associated with Renewed Dome-Building at Mount St. Helens, 2004–2005 (9 MB)

3. From Dome to Dust: Shallow Crystallization and Fragmentation of Conduit Magma During the 2004–2006 Dome Extrusion of Mount St. Helens, Washington (12 MB)

4. Petrology of the 2004–2006 Mount St. Helens lava dome—implications for magmatic plumbing and eruption triggering (13 MB)

5. Dynamics of seismogenic volcanic extrusion, Mount St. Helens, 2004-2005 (2 MB)

6. Nonlinear dynamics of lava dome extrusion (0.3 MB)

7. A New Eruptive Cycle at Mount St. Helens? (0.1 MB)

8. Mount St. Helens a decade after the 1980 eruptions: magmatic models, chemical cycles, and a revised hazards assessment (2 MB)

9. Mount St. Helens Petrology Workshop (0.1 MB)

10. Deformation and seismic precursors to dome-collapse and fountain-collapse nue´es ardentes at Merapi Volcano, Java, Indonesia, 1994–1998 (3 MB)

Additional material:

Class discussion questions (PDF 77 KB)

Tuesday discussion recording: Audio only (directory) Video (directory)

Thursday discussion recording: Audio only (directory) Video (directory)