Kaddour EL HEIT1
Professor, Laboratory of Natural Resources: Viticulture/Arboriculture. Faculty of Biological Sciences and Agronomic Sciences.University Mouloud Mammeri.TiziOuzou. 15,000. Algeria .
Kaddy62003@yahoo.fr
Abderazak HAMAMA2
PhD, Laboratory of Natural Resources: Viticulture/Arboriculture. Faculty of Biological Sciences and Agronomic Sciences.University Mouloud Mammeri.TiziOuzou. 15,000. Algeria
Mohand Said CHERFAOUI3
PhD, Laboratory of Natural Resources: Viticulture/Arboriculture. Faculty of Biological Sciences and Agronomic Sciences.University Mouloud Mammeri.TiziOuzou. 15,000. Algeria
Abderrahmane Mellak4
Hydrocarbons and Chemicals Faculty - LGHP –
University of Boumerdes,
Boumerdes – Algeria.
Some ground Works on vegetation cover in the Green Dam in semi-arid region known by the scarcity of water volume recorded in the rainy season and elevated intensity recorded over a short period
Can negative impact on the structural stability of soil, as a result their sensitivity to the erosive phenomenon that follows reduction of plant and tree canopy, loss of the of soils water retention capacity, runoff, hydric erosion and wind erosion
Finals consequences are to greater fragility of the environments, followed through a gradual process gullies by the disappearance of thin vegetation cover in place.