Traitements des series chronologiques dans le littoral de Gabes.

Abstract

The analysis of the time series obtained in the Ghannouch area has shown the significant tidal range (230cm) and the presence of fairly strong tidal currents in the order of 15 cm.s-1 and whose direction alternates between Northwest and East-Northeast. In addition, the low frequency currents (swell, wind and pressure) are of the order in 10 cm.s-1 during the period of recording. The currents of the littoral drift near the bottom, of the order in 15 cm.s-1 have a North / South direction.