Paper Title
The Spatial Distribution of Pedogenetics of Soil Processes in the Valley of Oued Righ.Algeria (Sahara North East) A Geomorpho-Pedological Approach
Abstract
Modern soil characterization stems primarily from the nature of pedogenesis that spawned them and pedo-climatic
conditions that president for their operation in the arid regions implementing culture of these spaces shall not be subject to
benchmarks analog assessment based only on a soil characterization based on physico-chemical that however certain
analytical procedures are deficient for soil accumulations salines and especially soil gypseous but a complete study (mineral
and microscopic) analysis associated with a precise knowledge of the landscape as the evolutionary aspect of these soils and
the results between pedogenesis processes and Morphogenesis it becomes imperative to link former and current environment
thanks to the geomorphological surveys, microscopic and diffractometric
Key words- Sahara, Algeria, geomorphology, pedology, Chott, glacis, mineralogy, salinity, gypsum