Textural and Compositional Characteristics of Lavas Emitted During the December 2002 to July 2003 Stromboli Eruption (Italy): Inferences on Magma Dynamics

2013 ◽  
pp. 213-228
Author(s):  
P. Landi ◽  
L. Francalanci ◽  
R. A. Corsaro ◽  
C. M. Petrone ◽  
A. Fornaciai ◽  
...  
Keyword(s):  
Magma Dynamics

scholarly journals Degenerate dispersive equations arising in the study of magma dynamics

Nonlinearity ◽  
2006 ◽  
Vol 20 (1) ◽  
pp. 21-49 ◽  
Author(s):  
G Simpson ◽  
M Spiegelman ◽  
M I Weinstein
Keyword(s):  
Dispersive Equations ◽  
Magma Dynamics

scholarly journals Numerical modelling of magma dynamics coupled to tectonic deformation of lithosphere and crust

2013 ◽  
Vol 195 (3) ◽  
pp. 1406-1442 ◽  
Author(s):  
Tobias Keller ◽  
Dave A. May ◽  
Boris J. P. Kaus
Keyword(s):  
Numerical Modelling ◽  
Tectonic Deformation ◽  
Magma Dynamics

Volcano flank dynamics: breakthroughs delivered by space technologies

2021 ◽  
Author(s):  
Giuseppe Puglisi
Keyword(s):  
Steady State ◽  
Risk Reduction ◽  
Hazard Assessment ◽  
Sar Interferometry ◽  
Magma Dynamics ◽  
Ground Deformations ◽  
Mt Etna ◽  
Material Erosion ◽  
Dramatic Shift ◽  
Deep Sources

<p>Flank dynamics is an ensemble of phenomena observable in many volcanoes, caused by shallow (e.g. material erosion) or deep sources (e.g. tectonics or magma dynamics). Whatever its origin, the most evident effect of flank dynamics is the continuous/steady movement of the flanks of the volcano. The interaction between gravity, tectonics and magma dynamics produce deep-seated, steady-state movement of large sectors of the volcanoes (sometimes called “persistent flank motion” or “volcanic spreading”), whose effects may be severe, either when it evolves in sudden transient acceleration (producing flank collapses or landslides) or when the steady movement damages essential infrastructures or inhabited areas.</p><p>Before space-based observations begun, the knowledge of flank dynamics was limited in terms of areal dimension, magnitude and evolution. Since the 90s, first the GPS, then the SAR interferometry have produced a dramatic shift in the capacity to measure ground deformations at the scale of the volcano. GPS and InSAR now give a complete picture of the persistent flank motion and allow inferring the processes inducing this phenomenon. All this impacts the ability to improve the Hazard Assessment and Risk Reduction related to the persistent flank dynamics. Some worldwide examples are reported in the presentation, among of which from Supersite volcanoes. In particular, Mt. Etna offers the opportunity to make some considerations on the benefit of these improvements in hazard assessment of the flank dynamics.</p>

scholarly journals Interplay between geochemistry and magma dynamics during magma interaction: An example from the Sithonia Plutonic Complex (NE Greece)

Lithos ◽  
2007 ◽  
Vol 95 (3-4) ◽  
pp. 243-266 ◽  
Author(s):  
G. Christofides ◽  
D. Perugini ◽  
A. Koroneos ◽  
T. Soldatos ◽  
G. Poli ◽  
...  
Keyword(s):  
Magma Dynamics ◽  
Plutonic Complex

Solitary waves in magma dynamics

1989 ◽  
Vol 204 (-1) ◽  
pp. 121 ◽  
Author(s):  
Victor Barcilon ◽  
Oscar M. Lovera
Keyword(s):  
Solitary Waves ◽  
Magma Dynamics

Magma dynamics at Mt Etna: Constraints from U-Th-Ra-Pb radioactive disequilibria and Sr isotopes in historical lavas

1995 ◽  
Vol 132 (1-4) ◽  
pp. 25-41 ◽  
Author(s):  
Michel Condomines ◽  
Jean-Claude Tanguy ◽  
Vale´rie Michaud
Keyword(s):  
Sr Isotopes ◽  
Magma Dynamics ◽  
Mt Etna

Relationship between soil CO2 flux and volcanic tremor at Mt. Etna: Implications for magma dynamics

2009 ◽  
Vol 61 (3) ◽  
pp. 477-489 ◽  
Author(s):  
Andrea Cannata ◽  
Gaetano Giudice ◽  
Sergio Gurrieri ◽  
Placido Montalto ◽  
Salvatore Alparone ◽  
...  
Keyword(s):  
Volcanic Tremor ◽  
Co2 Flux ◽  
Soil Co2 ◽  
Soil Co2 Flux ◽  
Magma Dynamics ◽  
Mt Etna
Sign in / Sign up

Export Citation Format

Share Document