International audienceAfter Soltanian a major erosive stage shaped the morphology of the lower valley of the Tamri wadi (Atlantic diet wadi halfway between Agadir and Essaouira-South Western Morocco) eroding much of soltaniens deposits. During the Holocene, the lower valley of the Tamri wadi was invaded again by alluvial and colluvial materials from the watershed and Realignment soltaniens sediments. The Holocene wadi bottom Tamri is in the form of stepped alluvial terraces or nested below the main terrace Soltanian Pylon. From the village of Tamri, Tamri wadi is bordered by a system of Holocene terraces more or less well developed. One tributary alluvial terrace in the Ighzer Ougadir. According to their morphological device in the lower va...