Results 11 to 20 of about 744 (176)
Local magnitude estimate at Mt. Etna
Annals of Geophysics, 2005 In order to verify the duration magnitude MD we calculated local magnitude ML values of 288 earthquakes occurring from October 2002 to April 2003 at Mt. Etna.
V. Maiolino, S. D'Amico
doaj +3 more sources
Gas radon emission related to geodynamic activity on Mt. Etna
Annals of Geophysics, 2005 We report preliminary observations on possible correlations between anomalies of subsoil radon concentration and geodynamical events on Mt. Etna.
G. Patanè +4 more
doaj +5 more sources
Porous aerosol in degassing plumes of Mt. Etna and Mt. Stromboli [PDF]
Atmospheric Chemistry and Physics, 2016 Aerosols of the volcanic degassing plumes from Mt. Etna and Mt. Stromboli were probed with in situ instruments on board the Deutsches Zentrum für Luft- und Raumfahrt research aircraft Falcon during the contrail, volcano, and cirrus experiment CONCERT ...
V. Shcherbakov +24 more
doaj +6 more sources
The DEM of Mt. Etna: Geomorphological and structural implications [PDF]
Geodinamica Acta, 1999 AbstractA Digital Elevation Model (DEM) of Mt. Etna is presented; it has altimetric and planimetric resolution of 1 m and 5 m, respectively, and covers an area of about 120 km . This 3-D view of Mt. Etna allowed both recognition and location of the main morphostructural and volcano-tectonic features of the volcano.
FAVALLI M. +7 more
openaire +3 more sources
Annals of Geophysics, 2020 The paper presents the results of a radiometric survey carried out on the eastern ank of Mt. Etna over an area of approximately 120 km2. Activity concentrations of 238,234U, 232,230,228Th, 226,228Ra, from 238U and 232Th decay chains, and potassium 40K were determined using α- and γ- spectrometry techniques.
Kozłowska, Beata +5 more
openaire +2 more sources
A Model For Internal Dynamical Processes On Mt Etna [PDF]
Geophysical Journal International, 1989 SUMMARY Results of studies concerning seismic activity (earthquakes and tremor) and its relation with eruptive events on Mt Etna are briefly discussed. Seismic records collected from 1977 up to 1986 have been analysed and special care was given to observation of changes in some seismic parameters, such as the rate of microseismic activity, the ...
COSENTINO M +2 more
openaire +2 more sources
Re-pressurized magma at Mt. Etna, Italy, may feed eruptions for years
Communications Earth & Environment, 2021 Melt accumulating in multiple reservoirs beneath Mt Etna could feed eruptions for decades to come, according to detailed seismic tomography modelling.
Pasquale De Gori +5 more
doaj +1 more source
Infrasonic gliding reflects a rising magma column at Mount Etna (Italy)
Scientific Reports, 2022 Infrasound is increasing applied as a tool to investigate magma dynamics at active volcanoes, especially at open-vent volcanoes, such as Mt. Etna (Italy), which are prodigious sources of infrasound. Harmonic infrasound signals have been used to constrain
Mariangela Sciotto +5 more
doaj +1 more source
New data on the morphology, ecology and distribution of Lupinus gredensis (Fabaceae) in the Mediterranean region [PDF]
Italian BotanistLupinus gredensis is generally treated as an endemic species to the Iberian Peninsula, with some occurrences reported for the eastern Mediterranean, considered to be the result of an introduction.
Salvatore Cambria +2 more
doaj +3 more sources
Tilt offset associated with local seismicity: the Mt. Etna January 9, 2001 seismic swarm.
Open Geosciences, 2016 On the 9th of January 2001 a seismic swarm on the southeastern flank of Mt. Etna at 3.5 km beside sea level (b.s.l.), caused co-seismic variations on short and long baseline tiltmeters of the Mt. Etna permanent tilt network.
Gambino Salvatore
doaj +1 more source