TABLE 9 
MEAN ANNUAL DIAMETER GROWTH 
On the Stump Top of Ist Log Top of 2d Log 
. No. ot 
Diam. = 
Inches >. ai Le ee trees 
——— ee ee ee eee 
6 140 .20 12 12 I 
7 105 24 12 14 15 16 12 
8 125 .20 12 15 16 20 12 
9 TIO -20 II 12 14 16 15 
10 130 21 Jd 16 15 22 10 
II 105 17 10 II 12 16 5 
12 170 23 08 14 20 22 4 
59 
Average| .13 21 IL 13 oa 18 id 
3 
oS 
= 
These results make it clear that measurements taken at the top 
of the first or second log cannot safely be used in reasoning about 
growth on the stump, or vice versa. 
49 
