Morphostructural control of sedimentary record and current sediment transfer in the Central-Eastern Atlantic: Agadir canyon and Hierro Island 1) Study in detail the morpho structure of the Agadir Canyon, with special incidence in the transition area between the mouth of the canyon and the channel and the channel of the turbiditic system, determining the morphology, geometry, stratigraphy and nature of the associated deposits. 2) Study the current sedimentary activity in the submarine canyons and the geological processes. The effect of current dynamic processes on the sedimentary record will be evaluated by analyzing the impact that similar processes could have had in the past. 3) Map the areas of sedimentary instability and establish the relative importance of the instability processes as modeling modifying agents in the morph-structure of the slope, base-slope and basin. 4) Establish relations between the processes of canalized transport, sedimentary instability and mass landslides, and the development of deposits of "debris flows" or turbidites in slopes and basins. Determine the factors - changes in sea level, seismic and / or volcanic activity, which control this interaction. 5) Assign the chronology of the seismic reflectors in the high resolution seismic profiles of BPS based on the chrono-stratigraphic units of the DSDP Sites. 415, 416 in the area of ​​the Agadir basin

CRESCENT-1 Cruise (29HE19940930) carried out on the Research Vessel Hespérides in 1994