Science et changements planétaires / Sécheresse


Contribution à l’étude du vent en rapport avec l’érosion éolienne dans le Nefzaoua (Sud-Ouest tunisien) Volume 4, numéro 2, Juin 1993

Institut des Régions Arides, Route de Djorf, km 22, 4119 Médenine, Tunisie.
  • Page(s) : 117-21
  • Année de parution : 1993

The aim of the research was to study the wind as agent of erosion in the Nefzaoua region of south-west Tunisia. Observations carried out over five years at the IRA meteorological station at Atilet (Kébili) demonstrated that Nefzaoua may be considered as a windy region, especially during spring and summer. Furthermore, active winds from the east, north-east, north an north-west were found to predominate over those from the south, south-west ant south-east, resulting in wind dynamics orientated towards the west and south-west.