Geodynamics

4th Cargèse School on Earthquakes: Nucleation, Triggering, Rupture, and Relationships to Aseismic Processes

Rajani Shrestha October 30, 2024

Participants of the 4th edition of Cargèse school on earthquakes. Credit: Anthony Sladen.

How do earthquakes nucleate? How do they arrest? Can we predict or control them? How do fault zone structure and rheology influence rupture? What do earthquakes in the lab tell us? How does fluid injection modulate seismicity? The Institut des Etudes Scientifiques de Cargèse (IESC) premise in Corsica, France was abuzz with discussions about these and many other related questions this October. The ...[Read More]

Ada Lovelace Poster Awardees

edited by Alexis Gauthier October 23, 2024

All conference participants

Ada Lovelace Poster Awardees A new edition of the Ada Lovelace workshop took place this year in Sète (1-6 septembre 2024), in the exceptional setting of the Domaine du Lazaret by the Mediterranean Sea. Sincere thanks go to Fanny Garel, Catherine Thoraval, and all the Montpellier team for the excellent organization of this event. This worshop provided an opportunity for the community of mantle and ...[Read More]

Coexisting Forces in Geodynamic Modelling: Pros, Cons, and Synergies of Analogue and Numerical Modelling

Wouter Schellart and edited by Nuno Rodrigues October 16, 2024

3D mantle flow imaged using the stereoscopic PIV technique in analogue models of slab rollover subduction (a, b) and slab rollback subduction (c, d). Adapted from Strak, Xue & Schellart (2024).

Geodynamic modelling helps us understand Earth’s internal processes by providing a framework to test hypotheses. Analogue modelling uses physical models governed by the laws of nature, with resolution down to Planck’s length. In contrast, numerical modelling employs mathematical methods to approximate solutions to the physical laws governing Earth’s processes. Each modelling approach comes with it ...[Read More]

Between the Volcano and the Deep Blue Sea: Tales from Montserrat (Part 1)

Lorenzo Mantiloni, edited by Michaël Pons and edited by Constanza Rodriguez Piceda October 9, 2024

A view of Soufrière Hills Volcano from the Montserrat Volcano Observatory, May 16th, 2024.

In 1995, the Caribbean Island of Montserrat was shaken by the beginning of one of the most significant volcanic eruptions in recent history: one that profoundly changed the natural, social and economical landscape of the country. Three decades later, Soufrière Hills Volcano and its legacy of destruction still shape the lives of Montserrat’s people. Join us on the first part of our reportage and fi ...[Read More]