FARA - SEADMA I

Type Oceanographic cruise
Ship L'Atalante
Ship owner Ifremer
Dates 12/07/1991 - 07/08/1991
Chief scientist(s) GENTE Pascal

GEO-OCEAN - UMR 6538

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

Place Nicolas Copernic

29280 Plouzané

https://www.geo-ocean.fr/
DOI 10.17600/91004411
Objective Identifying, in a geophysical approach (magnetism, gravimetry and bathymetry), the segments of the Atlantic Ridge between 20 and 24N, both present and past (up to 10 million years), by specifying their geometry and their boundaries. Preparing a systematic sampling survey along the axis and off-axis.

Data managed by SISMER

Sampling operations

Bibliography

Publications

Pichot Thibaud, Patriat MartinORCID, Westbrook Graham, Nalpas T., Gutscher Marc-Andre, Roest WalterORCID, Deville E., Moulin M.ORCID, Aslanian DanielORCID, Rabineau MarinaORCID (2012). The Cenozoic tectonostratigraphic evolution of the Barracuda Ridge and Tiburon Rise, at the western end of the North America-South America plate boundary zone. Marine Geology, 303, 154-171. https://doi.org/10.1016/j.margeo.2012.02.001


References of Articles published in other Periodicals or Scientific Works acclaimed in the Field

Gente P, Durand Cecile, Pockalny R, Maia M, Deplus C, Mevel C, Ceuleneer G, Cannat M, Laverne C, Aslanian DanielORCID, Campan A, Leau H, Marion E, Seyler M (1994). Structures obliques sur les flancs de la dorsale médio-Atlantique: traces fossiles de la propagation le long de l'axe de segments d'accrétion. Comptes Rendus de l'Academie des Sciences Serie II, 318(9), 1239-1246.


References of Technical Reports

Viellefon Priscille (2020). Cartographie – Compilation et analyses numériques de données bathymétriques sur la dorsale Atlantique Nord centrale. Rapport de stage technique. https://archimer.ifremer.fr/doc/00679/79153/


Dyment Jérôme, Lallier François, Le Bris Nadine, Rouxel OlivierORCID, Sarradin Pierre-MarieORCID, Lamare Sylvain, Coumert Coralie, Morineaux Marie, Tourolle JulieORCID (2014). Les impacts environnementaux de l’exploitation des ressources minérales marines profondes. Expertise scientifique collective. Rapport, CNRS – Ifremer, 937 p. https://archimer.ifremer.fr/doc/00872/98434/