-1 1 r 



Q. 



LU 



(m) 



10 20 



—I 1 1 1 1 T" 



TRANSECT 

 ORIENTATION 



30 



1 1 1 r 



-1 10 



40 60 

 TRANSECT DISTANCE (ft) 



100 



Figvcce 2. — A representative transect of the bulk depth evaluated every 2 feet. Three 

 orientations are shown: (1) 60° coimterolockwise to the uphill direction^ (2) up- 

 hill, and (2) 60° olookwise to the uphill direction. 



(cm) 



15 - 



AVERAGE DEPTH = 4. 4 in (11. 3 cm) 

 VARIANCE - 23.01 in' (148.5 cm') 



9 12 15 



BULK DEPTH (in) 



18 21 



Figure Z. Frequency distribution of the slash bulk depth. (All measurements were 



made at a resolution of 1 inch (2,54 cm). 



9 



