NUMBER OF 



10,000-3 



8,000- 



6,000- 

 5,000-: 

 4,000-^ 



3,000^ 

 2,000- 



,000- 

 800 ~ 



600-j 



500-= 



- 



400-f 

 300-j 



200-: 



100- 

 80-^ 



60- 

 50^ 



4oi 



304 



20-: 



Number 

 of Trees 



TREES - DIAMETER - BASAL AREA 



- 1 



CHART 



^ 30 



- 2 



7 3 



'- 4 



5 



6 



7 



8 

 9 

 10 



-15 



J-20 

 "25 



■ 



-30 



740 



-50 



Diameter (Inches) 

 of the Tree of 

 Mean Basal Area 



- 40 



- 50 

 j- 60 



r 70 



'r 80 



r 90 



MOO 



-110 



■120 

 130 

 140 

 150 

 160 



170 



180 



190 



r-200 



L250 



Basal Area 

 (square feet) 



