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
Class
Value
Area sq. km
%
Unclassified (sebkha)
0
139.26
14.26
Moderate quality
1.15–1.81
389.22
40.03
Low quality
> 1.81
443.69
45.63