SMANIA, Souad; GHRIGA, Chames El Houda
(Faculté Science de la Nature et de la Vie et Sciences de la Terre - Université de Ghardaïa, 2023)
The Western part of Oued Noumer region (our study object) is used as a spill way of the sewage treated by the sewage treatment plant of Kaf Dokhan (El Atteuf Ghardaia). This water percolates in the ground, and we have no ...