19 
Fig. 12. Dependence between stand volume (V) of pine stands 
and tree-height (h), crown-diameter (D) and crown- 
» closure ° 
Ÿ = 157 + 66 n°8 - 195 D 
V expressed in cub.metre per hectare, h and D in 
tenths of metre and S in tenths. 
Volume 
cub.metre 
320 
280 — 
240—7] 
200—] 
160—7 
  
  
  
1 2 3 4 (n*s)