Results 1 to 10 of about 23,749 (207)

Mt. Etna Paroxysms of February–April 2021 Monitored and Quantified through a Multi-Platform Satellite Observing System

open access: yesRemote Sensing, 2021
On 16 February 2021, an eruptive paroxysm took place at Mt. Etna (Sicily, Italy), after continuous Strombolian activity recorded at summit craters, which intensified in December 2020. This was the first of 17 short, but violent, eruptive events occurring
Francesco Marchese   +2 more
exaly   +3 more sources

Paroxysms at Stromboli Volcano (Italy): Source, Genesis and Dynamics

open access: yesFrontiers in Earth Science, 2021
Deciphering the triggering mechanisms of violent explosive activity is of broad interest for understanding the dynamics of basaltic open-vent volcanic systems.
Antonella Bertagnini, Marco Pistolesi
exaly   +3 more sources

Lava effusion — A slow fuse for paroxysms at Stromboli volcano? [PDF]

open access: yesEarth and Planetary Science Letters, 2011
International audienceThe 2007 effusive eruption of Stromboli followed a similar pattern to the previous 2002–2003 episode. In both cases, magma ascent led to breaching of the uppermost part of the conduit forming an eruptive fissure that discharged lava
Sonia Calvari   +2 more
exaly   +5 more sources

Statistical Insights on the Eruptive Activity at Stromboli Volcano (Italy) Recorded from 1879 to 2023

open access: yesRemote Sensing, 2023
Stromboli is an open-conduit active volcano located in the southern Tyrrhenian Sea and is the easternmost island of the Aeolian Archipelago. It is known as “the lighthouse of the Mediterranean” for its continuous and mild Strombolian-type explosive ...
Sonia Calvari, Giuseppe Nunnari
doaj   +1 more source

Combining High- and Low-Rate Geodetic Data Analysis for Unveiling Rapid Magma Transfer Feeding a Sequence of Violent Summit Paroxysms at Etna in Late 2015

open access: yesApplied Sciences, 2021
We propose a multi-temporal-scale analysis of ground deformation data using both high-rate tilt and GNSS measurements and the DInSAR and daily GNSS solutions in order to investigate a sequence of four paroxysmal episodes of the Voragine crater occurring ...
Alessandro Bonforte   +3 more
doaj   +1 more source

A SO2 flux study of the Etna volcano 2020–2021 paroxysmal sequences

open access: yesFrontiers in Earth Science, 2023
The persistent open-vent degassing of Mt. Etna is often punctuated by months-long paroxysmal sequences characterized by episodes of violent Strombolian to lava fountaining activity.
Alessandro Aiuppa   +7 more
doaj   +1 more source

Trigeminal neuralgia: new classification and diagnostic grading for practice and research [PDF]

open access: yes, 2016
Trigeminal neuralgia (TN) is an exemplary condition of neuropathic facial pain. However, formally classifying TN as neuropathic pain based on the grading system of the International Association for the Study of Pain is complicated by the requirement of ...
CRUCCU, Giorgio   +8 more
core   +4 more sources

On-Off Intermittency in Time Series of Spontaneous Paroxysmal Activity in Rats with Genetic Absence Epilepsy [PDF]

open access: yes, 2006
Dynamic behavior of complex neuronal ensembles is a topic comprising a streamline of current researches worldwide. In this article we study the behavior manifested by epileptic brain, in the case of spontaneous non-convulsive paroxysmal activity.
Alexander Hramov   +10 more
core   +6 more sources

Classifying Major Explosions and Paroxysms at Stromboli Volcano (Italy) from Space

open access: yesRemote Sensing, 2021
Stromboli volcano has a persistent activity that is almost exclusively explosive. Predominated by low intensity events, this activity is occasionally interspersed with more powerful episodes, known as major explosions and paroxysms, which represent the ...
Claudia Corradino   +4 more
doaj   +1 more source

The Monitoring of CO2 Soil Degassing as Indicator of Increasing Volcanic Activity: The Paroxysmal Activity at Stromboli Volcano in 2019–2021

open access: yesGeosciences, 2021
Since 2016, Stromboli volcano has shown an increase of both frequency and energy of the volcanic activity; two strong paroxysms occurred on 3 July and 28 August 2019.
Salvatore Inguaggiato   +4 more
doaj   +1 more source

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