1182 
Journal of Agricultural Research 
Vol. XXX, No. 12 
Aeyerc/ 
(froups g/'yree/? frees, c/7/ef/p ^Poi/y/ssy/r fifesf/Lsrcf? 
- Covr?/J>fr//?s 
© © Pouy/ssjryr* seec/frees 
x x fifes/: LsrcA seec/ frees 
Fig. 3.—Map of portion of Coeur D’Alene National Forest 
Table I .—Double burn of 1910 and 1919: Reproduction count on permanent plots , 
all aspects; compared with average for strips 
Species 
Seedlings per acre by plots 
Seedlings by 
count strips 
No. 1 
top 
No. 5 
NW. 
No. 6 
N. 
No. 3 
NE. 
No. 2 
E. 
No. 4 
SW. 
Aver¬ 
age per 
acre 
Per¬ 
centage 
by 
species 
Aver¬ 
age per 
acre 
Per¬ 
centage 
by 
species 
Western white pine. 
50 
0 
8 
8 
0 
0 
6.7 
10 
2.2 
5 
White fir.__.. 
0 
0 
16 
0 
0 
0 
3.0 
4 
1.4 
3 
Western larch_ 
20 
12 
168 
104 
8 
16 
58.5 
83 
36.4 
84 
Douglas fir. 
0 
4 
0 
0 
4 
0 
1.5 
2 
0 
0 
Western hemlock_ 
0 
0 
0 
0 
0 
0 
0 
0 
1.3 
3 
Lodgepole pine_ 
10 
0 
0 
0 
0 
0 
.7 
1 
1.3 
3 
Engelmann spruce.. 
0 
0 
0 
0 
0 
0 
0 
0 
0.7 
2 
Alpine fir_ 
0 
0 
0 
0 
0 
0 
0 
0 
0 
0 
Total.. 
80 
16 
192 
112 
12 
16 
70.4 
100 
43.3 
100 
Area of plots (acres) _ 
0.10 
0.25 
0. 25 
0.25 
0.25 
0.25 
Percentage of slope.. 
10 
25 
60 
60 
45 
45 
--j—- 
