Gypsy Moth In North America
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Gypsy Moth Silvicultural Experiment Tour - Basal Area Table
Basal Area (BA) is given in square feet per acre.
| Before Thinning | After thinning | ||||||
|---|---|---|---|---|---|---|---|
| Stand | Acres | Total BA | % Prefered Spp. | Total BA | % Preferred Spp. | ||
| 1 | 30 | 146 | 42 | 102.8 | 35 | ||
| 2 | 28 | 133.4 | 32 | ||||
| 3 | 31 | 147.4 | 39 | 104.7 | 32 | ||
| 4 | 29 | 134.2 | 40 | ||||
| 5 | 29 | 136.1 | 34 | ||||
| 6 | 27 | 142.8 | 11 | 97.1 | 12 | ||
| 7 | 22 | 127.4 | 41 | 105.3 | 35 | ||
| 8 | 20 | 111.7 | 52 | ||||
| 9 | 23 | 126.8 | 60 | 84 | 65 | ||
| 10 | 24 | 134.2 | 48 | ||||
| 11 | 24 | 125.3 | 55 | 78.3 | 53 | ||
| 12 | 25 | 122.2 | 51 | ||||
| 13 | 19 | 122.3 | 67 | 83.3 | 68 | ||
| 14 | 20 | 121.4 | 79 | ||||
| 15 | 31 | 123.8 | 67 | 81.6 | 68 | ||
| 16 | 29 | 129.9 | 77 |
Links back to related USDA Forest Service information
USDA Forest Service - Northeastern Research Station
Last Modified: Friday, 22 August 2003 at 17:48:24 EDT