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Table 1 Soil types in study area

From: Study of desertification sensitivity in Talh region (Central Tunisia) using remote sensing, G.I.S. and the M.E.D.A.L.U.S. approach

CategorySoil type%% category
Salty soilsGypsum soils18.6942.4
Halomorphic soils9.45
Sebkha14.26
Poor soilsRaw mineral soils8.0943.02
Poorly developed soils34.93
Valuable soilsisohumic soils2.7421.14
Rendzine4.80
Complex soil3.25
Brown calcareous soils3.55