the spatial apportionment pedogenetiques soils processes in wadi righ (north eastern sahara) vallee a mineralogique approach
;BOUMARAF Belkacem;BENSAID Rabah;MARRE Alain
bulletin of the academy of sciences, ussr division of chemical science2014Vol. 24pp. 55-58
209
belkacem2014analelethe
Abstract
This region study highlights four topographic levels who each own characteristics.
A mineralogical analysis made from soil profile combines characters geomorphological, soil
and hydrogeological specific to each of these levels. It is from this allocation that
characterized the distribution of landscapes and agricultural crops.