MAYOBS8

Type Oceanographic cruise
Set This cruise is part of the set MAYOBS
Ship LCT Ylang
Ship owner Divers Prive
Dates 21/11/2019 - 25/11/2019
Chief scientist(s) PELLEAU Pascal

GEO-OCEAN - UMR 6538

Univ. Brest, CNRS, Ifremer, Univ. Bretagne Sud

Place Nicolas Copernic

29280 Plouzané

https://www.geo-ocean.fr/
DOI 10.17600/18001684
Objective

The MAYOBS surveys are carried out to follow the evolution of the seismic and volcanic phenomenon which affects the island of Mayotte since May 2018. MAYOBS8 cruise objectiv is to deploy and recover OBS. OBS data lead to relocate seismic events.

During MAYOBS8 cruise, 15 IFREMER MicrOBS are recovered and 5 IFREMER LotOBS are deployed.

Bibliography

Publications

Rimpot Joachim, Hibert Clément, Retailleau Lise, Saurel Jean-Marie, Malet Jean-Philippe, Forestier Germain, Weber Jonathan, Stangeland Tord S, Turquet Antoine, Pelleau Pascal (2024). Self-supervised learning of seismological data reveals new eruptive sequences at the Mayotte submarine volcano. Geophysical Journal International, 240(1), 1-12. Publisher's official version : https://doi.org/10.1093/gji/ggae361 , Open Access version : https://archimer.ifremer.fr/doc/00914/102608/


Jacques E., Hoste-Colomer R., Feuillet N., Lemoine A., Van Der Woerd J., Crawford W.C., Berthod C., Bachèlery P. (2024). Ring faulting and piston collapse in the mantle sustained the largest submarine eruption ever documented. Earth and Planetary Science Letters, 647, 119026 (14p.). Publisher's official version : https://doi.org/10.1016/j.epsl.2024.119026 , Open Access version : https://archimer.ifremer.fr/doc/00914/102597/


Aiken ChastityORCID, Saurel Jean-Marie, Foix OceaneORCID (2021). Earthquake location and detection modeling for a future seafloor observatory along Mayotte's volcanic ridge. Journal Of Volcanology And Geothermal Research, 418, 107322 (12p.). Publisher's official version : https://doi.org/10.1016/j.jvolgeores.2021.107322 , Open Access version : https://archimer.ifremer.fr/doc/00700/81160/