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Table I
Number of inventoried forest stands in each age class in a boreal forest.
| Stand group | Sapling stands | Before first thinning | Thinning stands | Mature stands | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Age class | < 10 | 11–20 | 21–30 | 31–40 | 41–50 | 51–60 | 61–70 | 71–80 | 81–90 | > 90 |
| Number of Scots pine stands | 24 | 91 | 55 | 34 | 67 | 41 | 49 | 42 | 31 | 117 |
| Number of Norway spruce stands | 25 | 124 | 145 | 146 | 143 | 178 | 224 | 264 | 273 | 345 |