Insights into the magma transport beneath active volcanoes from seismic and geodetic networks

• Main Author: Journeau, Cyril
• Other Authors: Institut des Sciences de la Terre (ISTerre), Institut national des sciences de l'Univers (INSU - CNRS)-Institut de recherche pour le développement IRD : UR219-Université Savoie Mont Blanc (USMB Université de Savoie Université de Chambéry )-Centre National de la Recherche Scientifique (CNRS)-Université Gustave Eiffel-Université Grenoble Alpes (UGA), Université Grenoble Alpes 2020-., Nikolai M. Shapiro, Aline Peltier
• Format: Doctoral or Postdoctoral Thesis
• Language: English
• Published: HAL CCSD 2022
• Subjects: Magma transport; Network-Based methods; Volcano seismology; Volcano deformation; Piton de la Fournaise volcano; Klyuchevskoy Volcanic Group; Transport du magma; Méthodes de réseaux; Sismologie volcanique; Déformation des volcans; Piton de la Fournaise; Groupe volcanique du Klyuchevskoy; [SDU.STU.VO]Sciences of the Universe [physics]/Earth Sciences/Volcanology; Piton; Kamchatka
• Online Access: https://theses.hal.science/tel-03925423; https://theses.hal.science/tel-03925423/document; https://theses.hal.science/tel-03925423/file/JOURNEAU_2022_archivage.pdf

The occurrence and style of volcanic eruptions are largely controlled by the mechanisms ofmagma storage and transport from the deep roots of the system to the surface. This functioning often remains misunderstood, in particular for the deep part.In this thesis, we use geophysical measurements from s...