p; v 
PN 
4, 1 0000 
400000 
    
   
FIG 8 : Map of sensitivity to the Desertification 
4 | u 
zum 430000 
  
  
  
  
  
  
  
  
  
oo000 t 
  
  
  
286.47 ha 
  
a httle or most sensitive 
| to desertification class 
à very sensitive to 
desertfication class 
328.41 ha 
sensitive to desertification class 
7511.58 ha 
amore or less sensitive 
to desertfication class 
32972.94 ha 
858.23 ha 
Structure 
.MN | GN 
0*36' 11" 
=5%12'40" 
0 9 
— el Km 
Syvtème de protection Lambert Sud Algizie 
Hllisecïde de Clarke 1889 
  
Laboratoire de télédétection 
  
International Archives of Photogrammetry and Remote Sensing. Vol. XXXII, Part 7, Budapest, 1998 771