PR 3 
KL A + 
y forest -_ 
2%  decline ud 
d : E EUM Co 
. 
ñ 
; 
Á 
  
  
  
3. On 
Irying 
ow, 9, 
a, N.. 
lence 
entral 
3-16. 
International Archives of Photogrammetry and Remote Sensing. Vol. XXXII, Part 7, Budapest, 1998 
ny i 
me mm Kilometers $5 4/ 
- . A D tàn > 4 
Eu n 
5748 
A bé Y 
eS E. E. 
AS uL yide r$ Ro 
observed on October 21, 1983 
  
   
^ 
    
   
  
> 
  
    
   
   
   
   
  
  
  
   
    
   
  
    
     
   
  
El nz 
E 
D € p 
Y 
9 forest —7 
P NS r9 SS 
Aa 
     
        
y 2 mM I ait eme a dae 0 = 47 
on October 13, 1986 
Fig. 3 LANDSAT/MSS image observe 
A c 
NE 
: se zy 
E 
l . 
Kilometers 
  
. - >> A 
mmc PU T RE. x. veas e ne ans 
Fig. 4 LANDSAT/MSS image observed on October 13, 1989 
Rod zn i d 
    
    
, = CD, 
i 
Apr 
Ls 
n 
: Fre 
2A. "forest 7; 
MAE TJA 
. P us t E 
VATES NS 
  
: 10 a 
2 AE EA E77 Kilometers ZI 
: ERAS BEN Án 
tA GI DE Vide PROS Eat rv. bes len 
Fig. 5 LANDSAT/MSS image observed on September 17, 1991 
(see Colour plate 11)