Results 1 to 10 of about 197 (134)
Geophysical Research Letters, Volume 50, Issue 24, 28 December 2023., 2023 Abstract La Fossa Caldera at Vulcano (Italy) has been showing signs of unrest since September 2021. To investigate this phenomenon, we conducted an analysis of geodetic and seismological data from July to December 2021. In particular, we analyzed Multi Temporal Interferometric Synthetic Aperture Radar and Global Navigation Satellite System data ...
F. Di Traglia +10 more
wiley +1 more source
Near Surface Geophysics, Volume 21, Issue 5, Page 317-332, October 2023., 2023 Abstract Several methodologies allow for the detection and mapping of existing sinkholes in order to asses and manage the associated hazards and risks. These phenomena, linked to the presence of soluble rocks, are well known globally as they can cause severe damage to man‐made structures. In this paper, we propose an integrated method applied to a test‐
Chiara Calligaris +3 more
wiley +1 more source
Journal of Geophysical Research: Biogeosciences, Volume 128, Issue 6, June 2023., 2023 Abstract Tidal salt marshes are widespread along the World's coasts, and are ecologically and economically important as they provide several valuable ecosystem services. In particular, their significant primary production, coupled with sustained vertical accretion rates, enables marshes to sequester and store large amounts of organic carbon and makes ...
A. Puppin +6 more
wiley +1 more source
Water Resources Research, Volume 59, Issue 3, March 2023., 2023 Abstract Extensive loss of salt marshes in back‐barrier tidal embayments is ongoing worldwide as a consequence of land‐use changes, wave‐driven lateral marsh erosion, and relative sea‐level rise compounded by mineral sediment starvation. However, how salt‐marsh loss affects the hydrodynamics of back‐barrier systems and feeds back into their ...
Alvise Finotello +5 more
wiley +1 more source
Geophysical Research Letters, Volume 49, Issue 7, 16 April 2022., 2022 Abstract We investigate the 19 September 2021 eruption of the Cumbre Vieja volcano (La Palma, Canary Islands, Spain). In particular, we analyze the Differential Interferometric Synthetic Aperture Radar (DInSAR) measurements obtained by processing Sentinel‐1 images acquired from both ascending and descending orbits.
C. De Luca +5 more
wiley +1 more source
Microplastic Identification via Holographic Imaging and Machine Learning
Advanced Intelligent Systems, Volume 2, Issue 2, February 2020., 2020 Microplastic (MP) pollutants are automatically identified with high accuracy in prefiltered water. Herein, holographic phase‐contrast imaging is combined with machine learning to distinguish between a wide class of plastic items and marine microalgae over a wide range of scales.
Vittorio Bianco +6 more
wiley +1 more source
Geophysical Research Letters, Volume 46, Issue 11, Page 5817-5827, 16 June 2019., 2019 Abstract We investigate the 24–27 December 2018 eruption of Mount Etna occurred from fissures located on the volcano eastern flank and accompanied by a seismic swarm, which was triggered by the magma intrusion and continued for weeks after the end of the eruption.
V. De Novellis +17 more
wiley +1 more source
Geodetic model of the 2016 Central Italy earthquake sequence inferred from InSAR and GPS data
Geophysical Research Letters, Volume 44, Issue 13, Page 6778-6787, 16 July 2017., 2017 Abstract We investigate a large geodetic data set of interferometric synthetic aperture radar (InSAR) and GPS measurements to determine the source parameters for the three main shocks of the 2016 Central Italy earthquake sequence on 24 August and 26 and 30 October (Mw 6.1, 5.9, and 6.5, respectively).
D. Cheloni +41 more
wiley +1 more source
Geophysical Research Letters, Volume 43, Issue 24, Page 12,389-12,398, 28 December 2016., 2016 Abstract We investigate the ground deformation and source geometry of the 2016 Amatrice earthquake (Central Italy) by exploiting ALOS2 and Sentinel‐1 coseismic differential interferometric synthetic aperture radar (DInSAR) measurements. They reveal two NNW‐SSE striking surface deformation lobes, which could be the effect of two distinct faults or the ...
G. Lavecchia +18 more
wiley +1 more source
Controls on Magma Output From Stromboli's Plumbing System
Journal of Geophysical Research: Solid Earth, Volume 131, Issue 5, May 2026.Abstract Quantifying magma output over variable timescales is essential for understanding persistently active volcanoes. We analyze magma output at Stromboli (during 2000–2025) using satellite thermal data integrated with a comprehensive database of volcanic activity.
D. Coppola, M. Laiolo
wiley +1 more source