Search Results - "Tarquini, Simone"

Influence of fluctuating supply on the emplacement dynamics of channelized lava flows by Tarquini, Simone, de’ Michieli Vitturi, Mattia

“…The evolution of lava flows emplaced on Mount Etna (Italy) in September 2004 is examined in detail through the analysis of morphometric measurements of flow…”
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Lava flow identification and aging by means of lidar intensity: Mount Etna case by Mazzarini, Francesco, Pareschi, Maria Teresa, Favalli, Massimiliano, Isola, Ilaria, Tarquini, Simone, Boschi, Enzo

“…An application of light detection and ranging (lidar) intensity for the identification and mapping of different lava flows from the Mount Etna (Italy) active…”
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Morphology of basaltic lava channels during the Mt. Etna September 2004 eruption from airborne laser altimeter data by Mazzarini, Francesco, Pareschi, Maria Teresa, Favalli, Massimiliano, Isola, Ilaria, Tarquini, Simone, Boschi, Enzo

“…The morphological features of active lava channels acquired over Mt. Etna by means of airborne laser altimeter data are presented. The data were acquired on…”
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DOWNFLOW code and LIDAR technology for lava flow analysis and hazard assessment at Mount Etna by Massimiliano Favalli, Simone Tarquini, Alessandro Fornaciai

“…The use of a lava-flow simulation (DOWNFLOW) probabilistic code and airborne light detection and ranging (LIDAR) technology are combined to analyze the…”
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QUICK DETERMINATION OF CRYSTAL SIZE DISTRIBUTIONS OF ROCKS BY MEANS OF A COLOR SCANNER by Tarquini, Simone, Armienti, Pietro

“…An acquisition and analysis method based on a commercial, low-cost, high-resolution film scanner is presented. It allows to collect data from standard rock…”
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The 10 m-resolution TINITALY DEM as a trans-disciplinary basis for the analysis of the Italian territory: Current trends and new perspectives by Tarquini, Simone, Nannipieri, Luca

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A review of mass and energy flow through a lava flow system: insights provided from a non-equilibrium perspective by Tarquini, Simone

“…A simple formula relates lava discharge rate to the heat radiated per unit time from the surface of active lava flows (the “thermal proxy”). Although widely…”
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Combined morphological and thermal analysis of lava flows: A way to boost understanding of emplacement dynamics by Tarquini, Simone, Coppola, Diego

“…During emplacement, lavas modify the pre‐existing topography and release a large amount of heat. In spite of the relevance of both heat and mass release,…”
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The 10m-resolution TINITALY DEM as a trans-disciplinary basis for the analysis of the Italian territory: Current trends and new perspectives by Tarquini, Simone, Nannipieri, Luca

“…The increasing availability of high resolution digital elevation models (DEMs) is changing our viewpoint towards Earth surface landforms. Nevertheless,…”
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Mapping and DOWNFLOW simulation of recent lava flow fields at Mount Etna by Tarquini, Simone, Favalli, Massimiliano

“…In recent years, progress in geographic information systems (GIS) and remote sensing techniques have allowed the mapping and studying of lava flows in…”
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Uncertainties in lava flow hazard maps derived from numerical simulations: The case study of Mount Etna by Tarquini, Simone, Favalli, Massimiliano

“…The procedure for the derivation of a hazard map for lava flows at Mount Etna through lava flow simulations is critically reviewed. The DOWNFLOW code is then…”
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Release of a 10-m-resolution DEM for the Italian territory: Comparison with global-coverage DEMs and anaglyph-mode exploration via the web by Tarquini, Simone, Vinci, Stefano, Favalli, Massimiliano, Doumaz, Fawzi, Fornaciai, Alessandro, Nannipieri, Luca

“…The 10-m-resolution TINITALY/01 DEM ( Tarquini et al., 2007) is compared with the two, coarser-resolution, global-coverage, spaceborne-based SRTM and ASTER…”
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A microscopic information system (MIS) for petrographic analysis by Tarquini, Simone, Favalli, Massimiliano

“…The database and visualization facilities of Geographic Information System (GIS) software are employed to support the analysis of rock texture from thin…”
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Changes of the susceptibility to lava flow invasion induced by morphological modifications of an active volcano: the case of Mount Etna, Italy by Tarquini, Simone, Favalli, Massimiliano

“…Changes of the susceptibility to lava flow invasion at Mount Etna are quantified by using lava flow simulations on four Digital Elevation Models documenting…”
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Morphometry of scoria cones, and their relation to geodynamic setting: A DEM-based analysis by Fornaciai, Alessandro, Favalli, Massimiliano, Karátson, Dávid, Tarquini, Simone, Boschi, Enzo

“…The morphometry of a great number of scoria cones, belonging to volcanic fields of various geodynamic settings, has been measured and analyzed, addressing the…”
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MrLavaLoba: A new probabilistic model for the simulation of lava flows as a settling process by de' Michieli Vitturi, Mattia, Tarquini, Simone

“…A new code to simulate lava flow spread, MrLavaLoba, is presented. In the code, erupted lava is itemized in parcels having an elliptical shape and prescribed…”
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Lava flow hazard and risk at Mt. Cameroon volcano by Favalli, Massimiliano, Tarquini, Simone, Papale, Paolo, Fornaciai, Alessandro, Boschi, Enzo

“…Mt. Cameroon is one of the most active effusive volcanoes in Africa. About 500,000 people living or working around its fertile flanks are subject to…”
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Lava flow hazard modeling during the 2021 Fagradalsfjall eruption, Iceland: applications of MrLavaLoba by Pedersen, Gro B. M, Pfeffer, Melissa A, Barsotti, Sara, Tarquini, Simone, de'Michieli Vitturi, Mattia, Ãladóttir, Bergrún A, Ãrastarson, Ragnar Heiðar

“…The 6-month-long effusive eruption at the Fagradalsfjall volcano in 2021 is the most visited eruption site in Iceland to date (June 2023), and it needed…”
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Morphometric analysis of lava flow units: Case study over LIDAR-derived topography at Mount Etna, Italy by Tarquini, Simone, Favalli, Massimiliano, Mazzarini, Francesco, Isola, Ilaria, Fornaciai, Alessandro

“…High resolution, LIDAR-derived digital elevation models of volcanic areas can significantly improve knowledge of lava flow morphology and emplacement…”
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Dispersion index of topographic surfaces by Favalli, Massimiliano, Tarquini, Simone, Fornaciai, Alessandro, Boschi, Enzo

“…The dispersion index (dσ) of topography is introduced. This index is a geomorphic parameter which characterizes each point of topography with respect to the…”
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