Open Access Research Paper Views (973) A GIS for the characterization and mapping of saline soils in semi-arid areas, case of Oued mina watershed (North West Algeria) Baghdadi Djilali, Hartani Ahmed, Aïbout Farid, Benaradj Abdel krim, Chouieb Mohamed, Mederbal Khalladi J. Biodiv. & Environ. Sci. 9(1), 410-419, July 2016. Keywords: Algeria, Degradation soils, GIS, Oued Mina, Relizane, Semi-arid, Watershed Details