— JOURNEE RISQUES NATURELS — Session Posters

Charlotte Spriet : Crustal uplift in the Kerguelen Islands from Sentinel-1 InSAR : a consequence of recent ice melting ?
Olivier Bock : Changes in global water vapor from observations and reanalysis products
Guillaume Lion : Monitoring aquifers and subsidence with the chronometric leveling
Manon Dalaison : High resolution mapping of the dramatic long-lasting groundwater overdraft in the upland Balochistan Region (Pakistan) for rural and urban uses

Arthur Hauck: 3D reconstruction of topographic changes on volcanoes from high-resolution multi-angular SAR Imagery
Magali Bonifacie : Chlorine stable isotopes to untangle long-term time-variations of volatile contents in fluids from volcanoes with an hydrothermal system: insights from la Soufrière de Guadeloupe
Cyril Aubaud : Chemical and isotopic monitoring of Montagne Pelée Volcano (Martinique, Lesser Antilles)
Julie Carlut : Magnetic analyses of pumices: tracing crystals from magma chamber to eruption
Charles Le Losq : Predicting volcanic eruptions at Piton de la Fournaise: Insights from geophysical time series and machine learning
François Beauducel : “Jerk", a sucessfull and unequivocal method for early warning of volcanic eruptions at Piton de la Fournaise
Noélie Goasdoué : Potential tsunamis generated by the on-going Mayotte sismo-volcanic crisis : new scenarios, sensitivity tests and numerical simulations of the generated waves

Ines Dahlia Ouar : Automatic Near Real Time Detection and Localization of Earthquakes from the Ionosphere
Antoine Lucas : Frictional weakening in the highly mobile 2025 Blatten rock–ice avalanche
Martine Simoes : Assessing the potential for mega-earthquakes rupturing the largest known active thrust sheet: the Mazar Tagh (Western Kunlun, Xinjiang, China.