| Forest type | Age (years) | Total | ||||||||||||
| 1-20 | 21-40 | 41-60 | 61-80 | 81-100 | 101-120 | 121-140 | 141-160 | 161-180 | 181-200 | 201+ | Other1 | |||
| Treed Coniferous | 248.86 | 907.72 | 2 063.36 | 4 065.61 | 8 956.88 | 6 432.41 | 3 028.30 | 1 493.93 | 965.51 | 691.03 | 5 836.65 | 0.00 | 34 690.26 | |
| Treed Mixedwood | 271.98 | 509.39 | 1 385.63 | 1 840.25 | 2 359.02 | 614.80 | 281.72 | 126.30 | 43.26 | 13.40 | 25.02 | 0.00 | 7 470.78 | |
| Treed Broadleaf | 139.68 | 327.47 | 1 604.34 | 1 907.93 | 1 315.25 | 486.90 | 171.48 | 53.00 | 15.34 | 0.94 | 4.59 | 0.00 | 6 026.90 | |
| Non-treed | 0.12 | 0.20 | 0.27 | 0.12 | 0.58 | 0.05 | < 0.01 | 0.00 | 0.06 | 0.00 | 0.00 | 0.00 | 1.41 | |
| Total | 660.63 | 1 744.78 | 5 053.60 | 7 813.91 | 12 631.74 | 7 534.16 | 3 481.50 | 1 673.22 | 1 024.17 | 705.37 | 5 866.26 | 0.00 | 48 189.35 | |
| Source: Canada's National Forest Inventory, revised 2006 baseline (Version 3, December 2013) (http://nfi.nfis.org) | ||||||||||||||
| Note: The Arctic ecozones (Arctic Cordillera, Northern Arctic, Southern Arctic), and the Taiga Plains and Hudson Plains ecozones located in Nunavut, are not inventoried. These non-inventoried areas total 262,189.89 thousand ha. | ||||||||||||||
|
1 Missing or unknown age class. |
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