Carole Berthod

Main information

Physicienne-adjointe - Directrice de l'Observatoire volcanologique et sismologique de Guadeloupe

Volcanological and Seismological Observatory of Guadeloupe (OVSG-IPGP), Volcanic Systems

IPGP - Le Houelmont - 97113 Gourbeyre - La Guadeloupe

Content / Work

FORMATIONS

2013 – 2016	Doctorat en Sciences de la Terre à l’Université de La Réunion soutenu le 12 décembre 2016 Relation entre systèmes intrusifs et instabilités sur un volcan basaltique (Piton des Neiges, La Réunion) Directeurs de thèse : FAMIN Vincent et MICHON Laurent
2012	Master spécialité Dynamique terrestre et risques naturels à l’Université de Montpellier Age et mécanismes de glissement d’un volcan basaltique sur son réservoir magmatique (Piton des Neiges, La Réunion) Encadrement : FAMIN Vincent et MICHON Laurent
2011	Maîtrise mention Géosphère spécialité Magmas et Volcans à l’Université de La Réunion
2007 – 2010	Licence en Sciences de la Terre et de l’Environnement à l’Université de Savoie

FONCTIONS ANTERIEURES

06/06/2022 – 31/08/2022	Post-doctorat au sein du laboratoire Magmas et Volcans (UCA) Exploitation des échantillons collectés lors des campagnes MAYOBS (Revosima)
01/2022 – 04/2022	Post-doctorat au sein de l’entreprise SEDISOR, Plouzané Exploitation des échantillons collectés lors de la campagne SCRATCH
2018 – 2021	Post-doctorat au Laboratoire Magmas et Volcans, UCA-OPCG Clermont-Ferrand. Caractérisation du volcanisme dans le Canal du Mozambique (Projet PAMELA – Financement TOTAL). Pétrologie magmatique, géochimie, géochronologie, géomorphologie, Collaborations principales : Patrick Bachèlery, Stephan Jorry, Sidonie Revillon, Gilles Ruffet, Régis Doucelance
2016 – 2017	Attachée temporaire d’enseignement et de recherche (ATER), 169h eq. TD FST (54h CM, 10h TD, 117h TP), Université de Lorraine, Nancy. Rattachée au Centre de Recherches Pétrographiques et Géochimiques (CRPG), Pétrologie magmatique, Encadrement terrain.
2014 – 2015	Agent temporaire vacataire, 64 heures, Université de la Réunion Pétrologie magmatique, Géologie générale, Tectonique et géodynamique, Encadrement terrain.

CAMPAGNES OCEANOGRAPHIQUES

Septembre 2024	MAYOBS 30, Mayotte, 25 j ; N/O Marion Dufresne II Mission de surveillance de l’éruption au large de Mayotte
Décembre 2022 – Février 2023	Hellenic Arc Volcanic Field, International Ocean Discovery Program Expedition 398, Mer Egee, 60 j ; N/O Joides Resolution
Juillet 2022	MAYOBS 23, Mayotte, 21 j ; N/O Marion Dufresne II Mission de surveillance de l’éruption au large de Mayotte
Janvier 2022	FOCUS X2, Italie, 15 j ; N/O Pourquoi Pas ? Déformation de failles actives et aléa sismique au large de Catane
Septembre 2021	MAYOBS 21, Mayotte, 21 j ; N/O Marion Dufresne II Mission de surveillance de l’éruption au large de Mayotte
Juillet 2021	SCRATCH, Comores et Glorieuses, 22 j ; N/O Marion Dufresne II Sampling in the Comoros Region: Anthropization, Tectonics and volcanism, Climate Hypotheses, cheffe de mission
Mai 2021	GEOFLAMME, Mayotte, 12 j ; N/O Pourquoi Pas ? GEOchemistry, FLuids, Acoustic anomalies and Magmatic activity following the Mayotte Eruption
Décembre 2020 – janvier 2021	SISMAORE et MAYOBS 17, Comores, 30 j ; N/O Pourquoi Pas ? SISmologie et géodynamique de MAORE (Mayotte en Mahorais)
Octobre 2020	MAYOBS 15, Mayotte, 26 j ; N/O Marion Dufresne II Mission de surveillance de l’éruption au large de Mayotte
Juillet 2019	MAYOBS 4, Mayotte, 13 j ; N/O Marion Dufresne II Mission de surveillance de l’éruption au large de Mayotte
Novembre 2013	RHUM-RUM, La Réunion, 24 j ; N/O Meteor Réunion Hotspot and Upper Mantle – Réunions Unterer Mantel

PUBLICATIONS

2025	Rusquet A., V. Famin, L. Michon, X. Quidelleur, F. Nauret, M. Danisik, G. Ruffet, C. Berthod, S. Revillon, P. Bachèlery, I. Thinon, A. Lemoine, S. Leroy, S. Zaragosi, S. Thivet, J. Bernard, L. Gourbet, E. Médard, A. Toulier. Pulses of magmatism and tectonics along the Madagascar-Comoros volcanic chain, and synchronous changes in the kinematics of the Lwandle and Somalia plates. Submitted to JGR.
2024	Jacques E., R. Hoste-Colomer, N. Feuillet, A. Lemoine, J. van der Woerd, W. C. Crawford, C. Berthod, P. Bachèlery. Ring faulting and piston collapse in the mantle sustained the largest submarine eruption ever documented 2024. Earth and Planetary Science Letters, Volume 647, 119026, ISSN 0012-821X. https://doi.org/10.1016/j.epsl.2024.119026
2024	Verdurme P., L. Gurioli, O. Chevrel, E. Médard, C. Berthod, J-C. Komorowski, A. Harris, F. Paquet, C. Cathalot, N. Feuillet, E. Lebas, E. Rinnert, C. Deplus, I. Thinon and P. Bachèlery. Magma ascent and lava flow field emplacement during the 2018–2021 Fani Maoré deep-submarine eruption. Earth and Planetary Science Letters, 636, 118720. https://doi.org/10.1016/j.epsl.2024.118720
2024	Preine, J., Karstens, J., Hübscher, C., Druitt, T., Kutterolf, S., Nomikou, P., Manga, M., Gertisser, R., Pank, K., Beethe, S., Berthod, C., Crutchley, G., McIntosh, I., Ronge, T., Tominaga, M., Clark, A., DeBari, S., Johnston, R., Mateo, Z., Peccia, A., Jones, C., Kletetschka, G., Metcalfe, A., Bernard, Al., Chen, H., Chiyonobu, S., Fernandez-Perez, T., Joshi, Kumar B., Koukousioura, O., McCanta, M., Morris, A., Polymenakou, P., Woodhouse, A., Yamamoto, Y., Wang, Kuo-Lung, L., Hao-Yang, Li, X., Papanikolaou, D., "Hazardous explosive eruptions of a recharging multi-cyclic island arc caldera", Nature Geoscience, 17(4), 323-331. https://doi.org/10.1038/s41561-024-01392-7
2024	T. Lacombe, L. Gurioli, A. Di Muro, E. Médard, C. Berthod, P. Bachelery, J. Bernard, L. Sadeski, J-C. Komorowski. The explosive phonolitic volcanism of Petite Terre (Mayotte, Western Indian Ocean) and its hazard quantification. Bull Volcanol 86, 11. https://doi.org/10.1007/s00445-023-01697-2
2024	Druitt T., Kutterolf S., Ronge T.A., Hübscher C., Nomikou P., Preine J., Gertisser R., Karstens J., Keller J., Koukousioura O., Manga M., Metcalfe A., McCanta M., McIntosh I., Pank K., Woodhouse A., Beethe S., Berthod C., Chiyonobu S., Chen H., Clark A., DeBari S., Johnston R., Peccia A., Yamamoto Y., Bernard A., Fernandez Perez T., Jones C., Batuk Joshi K., Kletetschka G., Li X., Morris A., Polymenakou P., Tominaga M., Papanikolaou D., Wang K.-L., Lee H.-Y. (2024). Giant offshore pumice deposit records a shallow submarine explosive eruption of ancestral Santorini. Communications Earth & Environment vol.5, p.24, - DOI:10.1038/s43247-023-01171-z
2023	S. Thivet, L. Pereira, N. Menguy, É. Médard, P. Verdurme, C. Berthod, David Troadec, D. Dingwell, J-C. Komorowski. Nanoscale liquid immiscibility in the 2018-2021 Fani Maoré submarine lavas: new insights for volcanic nanolite formation. Commun Earth Environ 4, 483 (2023). https://doi.org/10.1038/s43247-023-01158-w
2023	P. Verdurme, C. Le Losq, O. Chevrel, S. Pannefieu, E. Médard, C. Berthod, J-C. Komorowski, P. Bachèlery, D. R. Neuville and L. Gurioli. Viscosity of silicate melts from the active submarine volcanic chain of Mayotte. Chemical Geology. https://doi.org/10.1016/j.chemgeo.2023.121326
2023	S. Thivet, K-U. Hess, D. B. Dingwell, C. Berthod, L. Gurioli, A. Di Muro, T. Lacombe, J-C. Komorowski 2023. Volatiles of the active Mayotte volcanic chain: STA & EGA-MS analysis of volcanic products. Chemical Geology. https://doi.org/10.1016/j.chemgeo.2022.121297
2023	Chalot-Prat F., Magott, R., Berthod, C., Ocean Expansion: The Role of Detachment Faults. Terra Nova. https://doi.org/10.1111/ter.12624
2022	V. Puzenat, N. Feuillet, J-C Komorowski, J. Escartin, C. Deplus, P. Bachèlery, C. Berthod, L. Gurioli, C. Scalabrin, C. Cathalot, E. Rinnert, B. Loubrieu, D. Pierre, M. Pitel-Roudautd, N.Tanguyd, Y. Fouquet, S. J. Jorry, E. Lebas, F. Paquet, and I. Thinon. Volcano-tectonic structures of Mayotte’s upper submarine slope: insights from high-resolution bathymetry and in-situ imagery from a deep towed camera. Comptes Rendus Geoscience, Special issue. https://doi.org/10.5802/crgeos.175
2022	Berthod C., J.-C. Komorowski, L. Gurioli, E. Médard, P. Besson, P. Bachèlery, P. Verdurme, O. Chevrel, A. Di Muro, J.-L. Devidal, S. Nowak, I. Thinon, P. Burckel, S. Hidalgo, C. Deplus, S. Bermell, Y. Réaud, S. Fouchard, M. Bickert, A. Le Friant, N. Feuillet, S. Jorry, Y. Fouquet, E. Rinnert, C. Cathalot, E. Lebas. Temporal evolution of the Mayotte eruption revealed by in situ submarine sampling and petrological monitoring. Comptes Rendus Geoscience, Special issue. 10.5802/crgeos.155
2022	Thinon I.; A. Lemoine; S. Leroy; F. Paquet; C. Berthod; S. Zaragosi; V. Famin; N. Feuillet; P. Boymond; C. Masquelet; N. Mercury; A. Rusquet; C. Scalabrin; J. Van der Woerd; J. Bernard; J. Bignon; J. Clouard; C. Doubre; E. Jacques; S.J. Jorry; F. Rolandone; N. Chamot-Rooke; M. Delescluse; D. Franke; L. Watremez; P. Bachèlery; M. Michon; D. Sauter; S. Bujan; A. Canva; E. Dassie; V. Roche; S. Ali; A. H. Sitti Allaouia; C. Deplus; S. Rad; L. Sadeski. Volcanism and tectonics unveiled between the EARS and Madagascar: toward a better understanding of the geodynamics of the Comoros archipelago. Comptes Rendus - Geoscience, Special issue. https://doi.org/10.5802/crgeos.159
2022	Masquelet, C., Leroy, S., Delescluse, M., Chamot-Rooke, N., Thinon, I., Lemoine, A., Franke, D., Watremez, L., Werner, P., Paquet F., Berthod C., Cabiativa V., Sauter, D. The East-Mayotte new volcano in the Comoros archipelago: structure and timing of magmatic phases inferred from seismic reflection data. Comptes Rendus Geoscience, Special issue. https://doi.org/10.5802/crgeos.154
2022	Famin V., Paquez C., Danišík M., Gardiner N., Michon L., Kirkland C., Berthod C., Friedrichs B., Schmitt A., Monié P. U/Pb, Ar/Ar, and combined (U-Th)/He geochronology of intrusive and explosive activity on Piton des Neiges volcano (Réunion Island). G-Cubed. https://doi.org/10.1029/2021GC010214
2022	Berthod, C., Bachèlery, P., Jorry, S. J., Pitel-Roudaut, M., Ruffet, G., Revillon, S., ... & Doucelance, R. First characterization of the volcanism in the southern Mozambique Channel: Geomorphological and structural analyses. Marine Geology, 106755. https://doi.org/10.1016/j.margeo.2022.106755
2021	Berthod, C., Médard, E., Di Muro, A., Hassen Ali T., Gurioli, L., Chauvel, C., Komorowski, J.-C., Bachèlery, P., Peltier, A., Benbakkar, M., Devidal, J.-L., Besson, P., Deplus, C., Nowak, S., Thinon, I., Burckel, P., Hidalgo, S., Feuillet, N., Jorry, S., Fouquet, Y. Mantle xenolith-bearing phonolites and basanites feed the active volcanic ridge of Mayotte (Comoros archipelago, SW Indian Ocean). Contribution to Mineralogy and Petrology. vol. 176, no 10, p. 1-24, https://doi.org/10.1007/s00410-021-01833-1
2021	Berthod, C., Médard, E., Bachèlery, P., Gurioli, L., Di Muro, A., Peltier, A., Komorowski, JC, Benbakkar, M., Devidal, JL, Langlade, J., Besson, P., Boudon, G., Rose-Koga, E., Deplus, C., Le Friant, A., Bickert, M., Nowak, S., Thinon, I., Burckel, P., Hidalgo, S., Jorry, S., Fouquet, Y., Feuillet, N. The 2018-ongoing Mayotte submarine eruption: magma migration imaged by petrological monitoring, Earth and Planetary Science Letters. vol. 571, p. 117085, https://doi.org/10.1016/j.epsl.2021.117085
2021	Magott, R., Berthod, C., Chalot-Prat F., Structural and paleostress analysis within a fossil slow-spreading ridge: tectonic processes involved during ocean expansion, Journal of Structural Geology. vol. 150, p. 104402 https://doi.org/10.1016/j.jsg.2021.104402
2021	France L., Lombard M., Nicollet C., Berthod C., Debret B., Koepke J., Ildefonse I., Toussaint A. Quantifying the axial magma lens dynamics at the roof of oceanic magma reservoirs (dike / gabbro transition): Oman Drilling Project GT3 site survey, Journal of Geophysical Research - Solid Earth. https://doi.org/10.1029/2020JB021496
2020	Berthod, C., Michon, L., Famin, V., Welsch, B., Bachèlery, P., Bascou, J. Layered gabbros and peridotites from Piton des Neiges volcano, La Réunion Island, Journal of Volcanology and Geothermal Research, vol. 405, p. 107039. https://doi.org/10.1016/j.jvolgeores.2020.107039
2020	Leroux E., Counts J., Jorry S., Jouet G., Révillon S., BouDagher-Fadel M.K., Courgeon S., Berthod C., Ruffet G., Bachèlery P., & Grenard-Grand E. Tectonic climate, and oceanographic changes since the cretaceous in the Somali Basin (SW India Ocean): New insights. From the Glorieuses. Seamount (Eparses Islands) and its surrounding deep basin, Marine Geology, vol. 427, p. 106202, https://doi.org/10.1016/j.margeo.2020.106202
2016	Famin V., Berthod C., Michon L., Eychenne J., Brothelande E., Mahabot M., Chaput M. Magma injection, hydrothermal alteration, and localized deformation in a basaltic volcano (La Réunion). Journal of Geodynamics, Special Issue: Fluids in crustal deformation: fluid flow, fluid-rock interactions, rheology, melting and resources, vol. 101, p.155-169, https://doi.org/10.1016/j.jog.2016.05.007
2016	Berthod C., Famin F., Bascou J., Michon L., Ildefonse B., and Monié P. Evidence of sheared sills related to flank destabilization in a basaltic volcano. Tectonophysics, vol. 674, p. 195-209. https://doi.org/10.1016/j.tecto.2016.02.017

Projects

UNREST: Understanding real-time moNitoRing data in terms of pre-Eruptive magmatic processes to better constrain eruption forecaSTs

Project funded by the French Agence Nationale de la Recherche (ANR), under grant “ANR- 21-CE49-5386 (project UNREST)” Much effort has been made to fo...

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