EGU25

Retrouvez toutes les présentations des membres de l'ISTeP-CY pour l'EGU25
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Présentations EGU 25 - ISTeP
LUNDI
EGU25-9958 | ECS | Orals | NH4.5
Influence of uncertain bedrock seismic velocity structure on numerical simulation of earthquake ground motion (EGM): case study of the Le Teil earthquake (November 11, 2019, France)
Aude Gounelle, Florent De Martin, Emmanuel Chaljub, François Lavoué, Damien Do Couto, Edward Marc Cushing, and Céline Gélis
Mon, 28 Apr, 11:55–12:05 (CEST) Room 1.15/16
EGU25-4287 | ECS | Orals | GD5.1
Impact of structural inheritance and mantle potential temperature on wide asymmetric rifts
Fan Zhou, Laetitia Le Pourhiet, Manuel Pubellier, and Matthias Delescluse
Mon, 28 Apr, 14:25–14:35 (CEST) Room D2
EGU25-18123 | ECS | Posters on site | GD9.7
Pre-Alpine structuration of the Briançonnais basement: lithostratigraphy, geochronology and tectono-metamorphic reconstruction of three Alpine massifs.
Mahdi Ayatti, Alexis Plunder, Philippe Agard, Marc Poujol, Nathan Cogné, and Guillaume Bonnet
Mon, 28 Apr, 16:15–18:00 (CEST) Hall X2 | X2.43
EGU25-6350 | Orals | TS6.1
Humbert Fabien
Mon, 28 Apr, 11:30–11:40 (CEST) Room G2
GD5.1
Towards New Understandings in Wilson Cycle Processes: Rifting, Drifting, Inversion, and Orogenesis
Co-organized by GMPV4/TS7
Convener: Jordan J. J. PhetheanECS | Co-conveners: Zoltán Erdős, Julie Tugend, Patricia Cadenas Martínez, Scott Jess, Frank ZwaanECS, Éva OraveczECS
Orals | Mon, 28 Apr, 14:00–15:45 (CEST)- Room D2
Posters on site | Attendance Mon, 28 Apr, 16:15–18:00 (CEST) | Display Mon, 28 Apr, 14:00–18:00 - Hall X2
MARDI
TS2.5
Building orogens – from top to bottom, from field to models
Co-organized by GD4
Convener: Olivier Lacombe
Co-conveners: Christoph von Hagke, Ícaro Dias da Silva, Esther Izquierdo Llavall, Carmen Maria Aguilar Gil, Giulio Casini, Fabrizio Cocco
Orals | Tue, 29 Apr, 14:00–18:00 (CEST) | Room G2
Posters on site | Attendance Tue, 29 Apr, 10:45–12:30 (CEST) | Display Tue, 29 Apr, 08:30–12:30 | Hall X2
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EGU25-15994 | ECS | Orals | TS2.1
Deconvoluted evolution of the intra-plate Rhine Graben during the Cenozoic
Camille Ourliac, Catherine Homberg, Justine Briais, Cécile Allanic, Sylvie Schueller, Anne Verlaguet, and Agathe Faure
Tue, 29 Apr, 11:20–11:30 (CEST) Room D3
EGU25-16548 | Orals | TS2.1
Rifting and Breakup during Marginal Sea Basin formation: Differences from Atlantic-type margins
Geoffroy Mohn, Jean-Claude Ringenbach, Julie Tugend, Etienne Legeay, Nick Kusznir, William Vetel, and François Sapin
Tue, 29 Apr, 12:10–12:20 (CEST) Room D3
TS1.5
Faults, fractures, stress and the mechanics of the upper crust
Convener: Nicolas Beaudoin
Co-conveners: Olivier Lacombe, Mai-Linh Doan, Alexis Cartwright-Taylor
Orals | Thu, 01 May, 14:00–15:45 (CEST) | Room G2
Posters on site | Attendance Thu, 01 May, 10:45–12:30 (CEST) | Display Thu, 01 May, 08:30–12:30 | Hall X2
Posters virtual | Attendance Tue, 29 Apr, 14:00–15:45 (CEST) | Display Tue, 29 Apr, 08:30–18:00 | vPoster spot 2
GMPV7.5
Convener: Lucia Pappalardo
Co-conveners: Gianmarco Buono, Lucia Mancini, Gabriele Carnevale, Antonio Caracausi, Sonja Aulbach, Hélène Balcone-Boissard
Orals | Fri, 02 May, 10:45–12:30 (CEST) | Room K1
Posters on site | Attendance Thu, 01 May, 14:00–15:45 (CEST) | Display Thu, 01 May, 14:00–18:00 | Hall X2
Posters virtual | Attendance Tue, 29 Apr, 14:00–15:45 (CEST) | Display Tue, 29 Apr, 08:30–18:00 | vPoster spot 1
EGU25-20933 | Posters virtual | VPS22
Seismotectonics of the Oriente Transform Fault revisited
Eric Calais, Sylvie Leroy, Jeffrey Poort, Jean-Frédéric Lebrun, Bernard Mercier de Lépinay, O'Leary Gonzalez, Bladimir Moreno, Jose-Luis Granja-Bruna, Walter Roest, Boris Marcaillou, Chastity Aiken, and Frauke Klingelhoefer
Tue, 29 Apr, 14:00–15:45 (CEST) vPoster spot 1 | vP1.21
EGU25-20088 | ECS | Orals | GD9.1
From oceanic to continental subduction and collision in the Western Alps: P-T-time evolution of the Briançonnais/Liguro-Piemont plate contact
Kevin Mendes, Philippe Agard, Alexis Plunder, Guillaume Bonnet, Clement Herviou, and Thomas Gyomlai
Tue, 29 Apr, 15:35–15:45 (CEST) Room K1
EGU25-13085 | Posters on site | TS3.1
Lea Vidil, Elia d'Acremont, Laurent Emmanuel, Sara Lafuerza, Fabien Caroir, Sylvie Leroy, El Mehdi Latni, and Alain Rabaute and the Albacore-Albaneo teams
Tue, 29 Apr, 14:00–15:45 (CEST) Hall X2 | X2.91
EOS4.8
BUGS: Blunders, Unexpected Glitches, and Surprises
Co-organized by BG0/EMRP1/ESSI4/GD10/GI1/GI6/GM11/GMPV1/PS0/SM2/SSS11/ST4
Convener: Ulrike ProskeECSCo-conveners: Laetitia Le Pourhiet, Daniel KlotzECS, Nobuaki Fuji, Jonas PyschikECS
Orals | Tue, 29 Apr, 16:15–18:00 (CEST) | Room -2.33
Posters on site | Attendance Tue, 29 Apr, 14:00–15:45 (CEST) | Display Tue, 29 Apr, 14:00–18:00 | Hall X2
EGU25-234 | ECS | Orals | SSP4.2
Oyster shells reveal low seasonality with winter precipitation in Bartonian India
Aniket Mitra, Inigo A. Müller, Niels J. de Winter, Philippe Claeys, Béatrice A. Ledésert, and Kalyan Halder
Tue, 29 Apr, 16:30–16:40 (CEST) Room -2.93
EGU25-18778 | Orals | NH2.8
Transient creep in subduction zones explained by reaction-induced rheological switches
Mathieu Soret, Jorge Jara, Julien Gasc, Giuseppe Costantino, Nadaya Cubas, Alexandre Schubnel, Harsha Bhat, and Romain Jolivet
Tue, 29 Apr, 17:05–17:15 (CEST) Room 1.14
MAL11-GD
Convener: Jeroen van HunenCo-convener: Laetitia Le Pourhiet
Orals | Tue, 29 Apr, 19:00–20:00 (CEST) | Room D1
Laetitia Le Pourhiet recoit la Burov Medal de l'ILP - La médaille lui sera remise lors de l'EGU par Hans Thybo le mardi 29/04/2025 durant l’ILP meeting de 18:00 à 20:00
En l'honneur d'Evgueni Burov, chercheur, scientifique, enseignant et contributeur enthousiaste de l'ILP, une médaille récompensant les réalisations remarquables en milieu de carrière a été créée. L'objectif de l'ILP (International Lithosphere Program) est de promouvoir une science de haut niveau en lien avec le service à la communauté.
Evgueni Burov était chercheur à l'Institut des Sciences de la Terre de Paris au moment de son décès prématuré.
Figure 2 : Laetitia Le Pourhiet et Hans Thybo
MERCREDI
EGU25-10746 | Posters on site | TS2.1
Paleo-depth of hydrothermal venting along the Mid-Norwegian volcanic margin during Paleogene continental breakup
Julie Tugend, Geoffroy Mohn, Nick, J. Kusznir, Sverre Planke, Christian Berndt, Dmitrii Zastrozhnov, and John, M. Millett
Wed, 30 Apr, 08:30–10:15 (CEST) Hall X2 | X2.15
EGU25-6051 | Posters on site | TS2.1
High-resolution digital outcrop models of low-angle normal faulting: the fossil distal Adriatic rifted margin (SE Switzerland)
Leïla Morzelle, Geoffroy Mohn, Peter Betlem, and Julie Tugend
Wed, 30 Apr, 08:30–10:15 (CEST) Hall X2 | X2.7
EGU25-17785 | ECS | Orals | GM5.1
Extreme flood event and their depositonal signatures: the case of the Storm Alex in the Roya Valley
Raphaël Kerverdo, Sara Lafuerza, Christian Gorini, Eric Fouache, Jean-Loup Rubino, Didier Granjeon, Rémy Deschamps, Mina Jafari, Pierre-Yves Lagrée, and Nicoletta Bianchi
Wed, 30 Apr, 09:25–09:35 (CEST) Room G1
EGU25-20350 | Orals | GMPV7.2
Magma plumbing system architecture and dynamics, a crystal perspective
Hélène Balcone-Boissard
Wed, 30 Apr, 09:30–09:40 (CEST) Room 0.96/97
TS1.4
Fluid-rock interactions: interplays, processes and tracers
Co-organized by EMRP1/GMPV3
Convener: Francesco GiuntoliCo-conveners: Sarah IncelECS, Nicolas Beaudoin, Olivier Lacombe
Orals | Wed, 30 Apr, 10:45–12:30 (CEST) | Room D3
Posters on site | Attendance Wed, 30 Apr, 14:00–15:45 (CEST) | Display Wed, 30 Apr, 14:00–18:00 | Hall X2
EGU25-12332 | ECS | Posters on site | NH2.8
Spatial extent of deep slab slicing events: Insights from the Phyllite-Quartzite paleo-accretionary complex (SE-Peloponnese and Kythira, Greece)
Maïlys Bouhot, Armel Menant, Clément Ganino, Samuel Angiboust, Onno Oncken, Damien Deldicque, Laurent Jolivet, and Nikolaos Skarpelis
Wed, 30 Apr, 10:45–12:30 (CEST) Hall X3 | X3.15
EGU25-3791 | ECS | Posters on site | NH2.8
Numerical modeling of deformation associated with seamounts subduction.Implications for the seismic cycle.
Alexis Gauthier, Nadaya Cubas, and Laetitia Le Pourhiet
Wed, 30 Apr, 10:45–12:30 (CEST) Hall X3 | X3.17
EGU25-18133 | ECS | Posters on site | TS1.6
Louise Mérit, Philippe Agard, Loïc Labrousse, Benoît Dubacq, Cécile Prigent, and Carl Guilmette
Wed, 30 Apr, 14:00–15:45 (CEST) Hall X2 | X2.98
EGU25-11735 | ECS | Orals | GD6.1
Artificial Smoker: Geophysical characterization of an ultraslow ridge system for sustainable resource management
Bhargav Boddupalli, Børge Arntsen, Tim Minshull, Ketil Hokstad, Sylvie Leroy, Ståle Johansen, Louise Watremez, Ana Corbalan, and Lars Sørum
Wed, 30 Apr, 16:35–16:45 (CEST) Room K1
EGU25-13369 | Posters on site | GMPV7.2
Timescales and dynamics of magmatic processes in a Plinian eruption's feeding system: The 79 CE eruption of Somma-Vesuvius, Italy
Pierangelo Romano, Carlo Pelullo, Sumit Chakraborty, Andrea L. Rizzo, Helene Balcone Boissard, Domenico Sparice, Domenico Doronzo, Mauro A. Di Vito, and Ilenia Arienzo
Wed, 30 Apr, 16:15–18:00 (CEST) Hall X1 | X1.181
JEUDI
EGU25-14607 | ECS | Posters on site | TS2.7
Late Tortonian to Pleistocene deformations of Alboran domain (Western Mediterranean): new insights from ALBANEO project and analogue modelling
Fabien Caroir, Pauline Souloumiac, Nadaya Cubas, Bertrand Maillot, Léa Vidil, and Elia d'Acremont
Thu, 01 May, 08:30–10:15 (CEST) Hall X2 | X2.61
EGU25-10661 | Posters on site | TS2.7
Unravelling the tectono-metamorphic evolution of the Western Tell basement, North Algeria
Margot Patry, Rémi Leprêtre, Charaf Chabou, and Geoffroy Mohn
Thu, 01 May, 08:30–10:15 (CEST) Hall X2 | X2.65
EGU25-15758 | Orals | GD9.2
Anthony Jourdon, Laetitia Le Pourhiet, Dave A. May, Alice-Agnes Gabriel, and Manuel Pubellier
Thu, 01 May, 09:55–10:05 (CEST) Room D2
TS1.5
Faults, fractures, stress and the mechanics of the upper crust
Convener: Nicolas BeaudoinCo-conveners: Olivier Lacombe, Mai-Linh Doan, Alexis Cartwright-Taylor
| Thu, 01 May, 14:00–15:45 (CEST) |Room G2
| Attendance Thu, 01 May, 10:45–12:30 (CEST) | Display Thu, 01 May, 08:30–12:30 | Hall X2
| Attendance Tue, 29 Apr, 14:00–15:45 (CEST) | Display Tue, 29 Apr, 08:30–18:00 | vPoster spot 2
EGU25-5144 | ECS | Posters on site | GD7.1
Anaïs Cochet, Philippe Yamato, Marie Baïsset, Loïc Labrousse, and Thibault Duretz
Thu, 01 May, 10:45–12:30 (CEST) Hall X1 | X1.132
EGU25-17640 | ECS | Orals | GD9.3
Mateus Rodrigues de Vargas, Geoffroy Mohn, Julie Tugend, Nick Kusznir, Andrew Lin, and Liang-Fu Lin
Thu, 01 May, 11:30–11:40 (CEST) Room D2
EGU25-14810 | Orals | GM8.1
Submarine landslides in the southern margin of the Alboran Sea
Sara Lafuerza, Elia d'Acremont, Laurent Emmanuel, Alain Rabaute, Léa Vidil, and Sylvie Leroy and the Albacore Team
Thu, 01 May, 14:05–14:15 (CEST) Room G1
GMPV7.5
Convener: Lucia PappalardoCo-conveners: Gianmarco Buono, Lucia Mancini, Gabriele Carnevale, Antonio Caracausi, Sonja Aulbach, Hélène Balcone-Boissard
Orals | Fri, 02 May, 10:45–12:30 (CEST) | Room K1
Posters on site | Attendance Thu, 01 May, 14:00–15:45 (CEST) | Display Thu, 01 May, 14:00–18:00 | Hall X2
Posters virtual | Attendance Tue, 29 Apr, 14:00–15:45 (CEST) | Display Tue, 29 Apr, 08:30–18:00 | vPoster spot 1
EGU25-11537 | ECS | Posters on site | GD10.1
1D modelling of pegmatite migration
Mathis Bergogne, Laetitia Le Pourhiet, Ludovic Räss, and Alexis Plunder
Thu, 01 May, 14:00–15:45 (CEST) Hall X1 | X1.157
EGU25-19454 | Orals | GM8.1 | Highlight
Seafloor evidence of structurally-controlled fluid expulsion from the upper Amazon deep-sea
Daniel Praeg, Sébastien Migeon, Cleverson Guizan Silva, Tadeu dos Reis, Adolpho Augustin, Jenny Trevisan, Alexandre Dano, Aurélien Gay, Marcelo Ketzer, Pâmela Palhano, Maria Pivel, Jeffrey Poort, Christian Stranne, and Vikram Unnithan
Thu, 01 May, 16:15–16:25 (CEST) Room G1
EGU25-9848 | ECS | Orals | TS1.3
Weakening induced by phase nucleation: from experiments to numerical models
Marie Baïsset, Philippe Yamato, Thibault Duretz, Loïc Labrousse, Julien Gasc, and Alexandre Schubnel
Thu, 01 May, 17:10–17:30 (CEST) Room G2
VENDREDI
EGU25-16999 | Posters on site | GD9.2
Recent Evolution of the Northern Caribbean Plate Boundary Insights from Seismic Reflection Data from the Northern Hispaniola Margin
Sylvie Leroy, Alana Oliveira de Sà, Elia d'Acremont, Sara Lafuerza, Jose-Luis Granja-Bruña, Roberte Momplaisir, Dominique Boisson, Bladimir Moreno, Louise Watremez, and Jordane Corbeau
Fri, 02 May, 08:30–10:15 (CEST) Hall X1 | X1.162
EGU25-17687 | ECS | Posters on site | ERE2.4
Thermo-Hydro-Mechanical modelling of the Larderello geothermal system, Tuscany, Italy: Emphasis on the role of tectonic structures
Carla Lagardère, Damien Do Couto, Anne Verlaguet, Laurent Jolivet, Sylvie Leroy, and Gianluca Gola
Fri, 02 May, 08:30–10:15 (CEST) Hall X4 | X4.109
EGU25-21002 | Posters on site | GD9.2
Imaging the Twin Fault System Along the Northern Boundary of the Caribbean Plate
Walter Roest, Chastity Aiken, Boris Marcaillou, and Frauke Klingelhoefer and the the Haiti-TWiST Shipboard Party
Fri, 02 May, 08:30–10:15 (CEST) Hall X1 | X1.165
EGU25-20868 | Posters on site | GD9.2
New Heat flow data in the Jamaica and Windward Passages
Frederique Rolandone, Jeffrey Poort, Sylvie Leroy, Walter Roest, Chastity Aiken, Frauke Klingelhoefer, and Boris Marcaillou
Fri, 02 May, 08:30–10:15 (CEST) Hall X1 | X1.163
GMPV7.5
Convener: Lucia PappalardoCo-conveners: Gianmarco Buono, Lucia Mancini, Gabriele Carnevale, Antonio Caracausi, Sonja Aulbach, Hélène Balcone-Boissard
Orals | Fri, 02 May, 10:45–12:30 (CEST) |Room K1
Posters on site | Attendance Thu, 01 May, 14:00–15:45 (CEST) | Display Thu, 01 May, 14:00–18:00 | Hall X2
Posters virtual | Attendance Tue, 29 Apr, 14:00–15:45 (CEST) | Display Tue, 29 Apr, 08:30–18:00 | vPoster spot 1
EGU25-17235 | Posters on site | GD9.3
Laetitia Le Pourhiet, Manuel Pubellier, Anthony Jourdon, and Fan Zhou
Fri, 02 May, 10:45–12:30 (CEST) Hall X1 | X1.173
EGU25-21083 | ECS | Posters on site | GD9.3
3D numerical modeling of the collision at Taiwan
Tiphaine Larvet, Anthony Jourdon, Laetitia Le Pourhiet, Frédéric Mouthereau, and Cédric Bulois
Fri, 02 May, 10:45–12:30 (CEST) Hall X1 | X1.171
EGU25-11371 | ECS | Orals | TS3.4
Metamorphic dehydration reactions trigger slow slip events in subduction zones
Jorge Jara, Mathieu Soret, Nadaya Cubas, Andrei Maksymowicz, Fabrice Cotton, and Romain Jolivet
Fri, 02 May, 11:50–12:00 (CEST) Room G2
EGU25-14916 | Posters on site | GM8.1
Enigmatic deep-water seafloor depressions east of Tortue Island, Northern Haiti margin
Alana Oliveira de Sa, Sara Lafuerza, Sylvie Leroy, Elia d'Acremont, Emmannuelle Ducassou, Kelly Fauquembergue, Remy Deschamps, Sébastien Zaragosi, José Luis Granja-Buña, Roberte Momplaisir, and Dominique Boisson
Fri, 02 May, 14:00–15:45 (CEST) Hall X2 | X2.16
EGU25-12502 | Posters on site | GMPV8.4
The role of bubble-crystal interactions in the eruption dynamics of alkaline magmas: implications for Vesuvius volcano
Fabio Arzilli, Giuseppe La Spina, Emily Bamber, Daniele Morgavi, Lorenzo Fedele, Lucia Mancini, Marko Prašek, Thomas Lemaire, Ileana Santangelo, Giulia Chiominto, Annamaria Perrotta, Hélène Balcone-Boissard, Daniele Giordano, and Claudio Scarpati
Fri, 02 May, 14:00–15:45 (CEST) Hall X1 | X1.31
EGU25-17429 | Orals | TS3.3 | Highlight
Relationships Between Plate Interface Deformation and Earthquake Segmentation
Nadaya Cubas, Alexis Gauthier, Mathieu Soret, and Laëtitia Le Pourhiet
Fri, 02 May, 16:20–16:40 (CEST) Room G2
Committee composition
https://www.egu25.eu/about/programme_committee_composition.html
Egalement dans la rubrique
Chiffres clés (Mars 2025)
L'ISTeP comprend 131 membres dont :
Permanents (66)
- Professeurs : 17 (+2 PAST)
- Maîtres de conférence : 26
- Directeurs de recherche CNRS : 1
- Chargés de recherche CNRS : 1
- ITA : 19
Personnels non permanents (65)
- Collaborateurs bénévoles / émérites : 17
- Chaire de professeur junior : 1
- Enseignants-chercheurs contractuel : 2
- 1 MCF accueil en délégation
- ATER et Post-Docs : 9
- Doctorants : 32
- ITA-BIATSS : 3