Conceptual models and multiscale spectra of PDCs Lube G., E.C. P. Breard, T. Esposti-Ongaro, J. Dufek and B. Brand (2020).Nature Reviews – Earth & Environment, 1, 348–365, https://doi.org/10.1038/s43017-020-0064-8. Abstract Pyroclastic density currents (PDCs) are dangerous multiphase flows originating from volcanic eruptions. PDCs cause more than a…
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Via al bando per il conferimento di 11 borse di alta formazione e ricerca-azione ai giovani
L’Istituto Nazionale di Ottica (INO) del Consiglio Nazionale delle Ricerche, capofila del progetto ORMA “Alta fORMAzione e ricerca-azione presso enti di ricerca toscani”, ha indetto una selezione per il conferimento di 11 borse di studio di Alta Formazione da fruirsi presso: Consiglio Nazionale delle Ricerche (Area di Firenze e Area…
Ground Motion Models for the new seismic hazard model of Italy (MPS19): selection for active shallow crustal regions and subduction zones
Trellis plot of the median values of the GMMs pre-selected for ASCRs Lanzano G., L. Luzi, V. D’Amico, F. Pacor, C. Meletti, W. Marzocchi, R. Rotondi, E. Varini (2020).Bulletin of Earthquake Engineering, doi: 10.1007/s10518-020-00850-y. Abstract The aim of this paper is to identify the ground motion models (GMMs),…
Comparative analysis of the structures and outcomes of geophysical flow models and modeling assumptions using uncertainty quantification
Figure 2. Volcán de Colima—comparison between max flow height maps of simulated flow, assuming MC (a,d), PF (b,e), and VS (c,f) models. Extreme cases—(a–c) max. volume–min. resistance and (d–f) min. volume–max. resistance. Patra A.K., A. Bevilacqua, A. Akhavan-Safaei, E.B. Pitman, M.I. Bursik, and D. Hyman (2020).Frontiers in Earth Science, doi:…
Tree-Branching-Based Enhancement of Kinetic Energ y Models for Reproducing Channelization Processes of Pyroclastic Density Currents
Aravena A., R. Cioni, A. Bevilacqua, M. de’ Michieli Vitturi, T. Esposti Ongaro and A. Neri (2020).Journal of Geophysical Research: Solid Earth, doi: 10.1029/2019JB019271. Abstract Kinetic energy models, also called kinetic models, are simple tools able to provide a fast estimate of the inundation area of…
Evidence for an unknown explosive eruption of Mt. Etna volcano (Italy) during the Late Glacial
Del Carlo P., A. Smedile, M. Petrelli, A. Di Roberto (2020).Journal of Volcanology and Geothermal Research, https://doi.org/10.1016/j.jvolgeores.2020.106992. Abstract We report on the geochemical and chronological characterization of a tephra layer, here called RdV-T1, recovered within a continental sequence at Riparo di Venere site in the Fucino…
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