Recent technological and methodological advances for the investigation of submarine landslides

Z Shan, H Wu, W Ni, M Sun, K Wang, L Zhao… - Journal of Marine …, 2022 - mdpi.com
Submarine landslides have attracted widespread attention, with the continuous
development of ocean engineering. Due to the recent developments of in-situ investigation …

[PDF][PDF] The unexpected Mayotte 2018–2020 seismic sequence: a reappraisal of the regional seismicity of the Comoros

D Bertil, N Mercury, C Doubre… - Comptes …, 2021 - comptes-rendus.academie-sciences …
Résumé The Mayotte seismic sequence that started on 10 May 2018, with a main shock of
magnitude Mw 5.9 on May 15, followed by a major offshore volcanic activity, raises several …

[HTML][HTML] Automatic detection for a comprehensive view of Mayotte seismicity

L Retailleau, JM Saurel… - Comptes …, 2022 - comptes-rendus.academie-sciences …
The seismic crisis that began in May, 2018 off the coast of Mayotte announced the onset of a
volcanic eruption that started two months later 50 km southeast of the island. This seismicity …

[PDF][PDF] Temporal magmatic evolution of the Fani Maoré submarine eruption 50 km east of Mayotte revealed by in situ sampling and petrological monitoring

C Berthod, JC Komorowski… - Comptes …, 2022 - comptes-rendus.academie-sciences …
L'éruption au large de Mayotte a été intensément surveillée en appliquant des méthodes
similaires aux éruptions sub-aériennes. Une étude pétrologique et géochimique des …

A new 1D velocity model and absolute locations image the Mayotte seismo-volcanic region

A Lavayssière, WC Crawford, JM Saurel… - Journal of Volcanology …, 2022 - Elsevier
In May 2018, a seismically quiet region of the Indian Ocean awoke. More than 130
magnitude 4+ earthquakes were recorded in the first month, including a MW 5.9 event on …

A wrapper to use a machine‐learning‐based algorithm for earthquake monitoring

L Retailleau, JM Saurel, W Zhu… - Seismological …, 2022 - pubs.geoscienceworld.org
Seismology is one of the main sciences used to monitor volcanic activity worldwide. Fast,
efficient, and accurate seismicity detectors are crucial to assess the activity level of a volcano …

Offshore Mayotte volcanic plumbing revealed by local passive tomography

O Foix, C Aiken, JM Saurel, N Feuillet, SJ Jorry… - Journal of Volcanology …, 2021 - Elsevier
A new submarine volcano has been discovered offshore Mayotte, a part of the Comoros
volcanic archipelago located between Africa and Madagascar. The edifice arose from the …

[HTML][HTML] Volcanism and tectonics unveiled in the Comoros Archipelago between Africa and Madagascar

I Thinon, A Lemoine, S Leroy… - Comptes …, 2022 - comptes-rendus.academie-sciences …
Résumé Des données géophysiques et géologiques ont été acquises lors de la campagne
océanographique SISMAORE (2020–2021). Deux grands champs tectono-volcaniques …

Imaging the lithospheric structure and plumbing system below the Mayotte volcanic zone

A Dofal, L Michon, FR Fontaine… - Comptes …, 2022 - comptes-rendus.academie-sciences …
Résumé Teleseismic receiver-functions and Rayleigh-wave dispersion curves are jointly
inverted for quantifying S-wave velocity profiles beneath the active volcanic zone off …

[PDF][PDF] Ground deformation monitoring of the eruption offshore Mayotte

A Peltier, S Saur, V Ballu… - Comptes …, 2022 - comptes-rendus.academie-sciences …
In May 2018, the Mayotte island, located in the Indian Ocean, was affected by an
unprecedented seismic crisis, followed by anomalous on-land surface displacements in July …