Boreal zone | Forest type | Age (years) | |||||||||||
1-20 | 21-40 | 41-60 | 61-80 | 81-100 | 101-120 | 121-140 | 141-160 | 161-180 | 181-200 | 201+ | Other1 | ||
Non-boreal | Treed Mixedwood | 7.5 | 4.5 | 3.9 | 4.1 | 4.8 | 11.8 | 10.8 | 17.2 | 22.8 | 38.2 | 30.7 | 0.0 |
Treed Coniferous | 7.3 | 5.0 | 6.3 | 5.9 | 5.0 | 5.6 | 5.4 | 6.2 | 7.4 | 6.8 | 4.1 | 0.0 | |
Treed Broadleaf | 7.5 | 5.0 | 4.4 | 4.9 | 4.9 | 10.4 | 14.6 | 19.2 | 49.9 | 41.5 | 37.7 | 0.0 | |
Non-treed | 41.6 | 67.2 | 42.0 | 86.5 | 91.3 | 62.6 | 98.8 | 100.0 | 0.0 | 100.0 | 0.0 | 0.0 | |
Boreal | Treed Mixedwood | 5.4 | 4.3 | 4.5 | 3.9 | 3.9 | 4.4 | 6.0 | 10.9 | 21.9 | 44.3 | 37.0 | 0.0 |
Treed Coniferous | 4.9 | 3.1 | 2.5 | 2.4 | 2.1 | 2.2 | 2.1 | 3.7 | 7.9 | 12.5 | 8.7 | 0.0 | |
Treed Broadleaf | 6.7 | 5.2 | 5.3 | 4.6 | 4.5 | 6.0 | 14.4 | 22.2 | 47.7 | 59.9 | 67.9 | 0.0 | |
Non-treed | 37.5 | 50.3 | 45.2 | 37.4 | 22.4 | 23.5 | 48.3 | 57.6 | 99.7 | 100.0 | 100.0 | 0.0 | |
Canada | Treed Mixedwood | 4.4 | 3.2 | 2.9 | 2.8 | 3.0 | 4.3 | 5.2 | 9.4 | 17.0 | 33.0 | 23.7 | 0.0 |
Treed Coniferous | 4.2 | 2.6 | 2.6 | 2.3 | 2.0 | 2.0 | 2.0 | 3.3 | 5.4 | 6.0 | 3.8 | 0.0 | |
Treed Broadleaf | 5.2 | 3.7 | 3.5 | 3.5 | 3.3 | 5.2 | 11.6 | 16.8 | 36.6 | 34.1 | 35.7 | 0.0 | |
Non-treed | 30.0 | 43.6 | 42.6 | 34.3 | 22.4 | 23.5 | 48.2 | 53.4 | 99.7 | 90.3 | 100.0 | 0.0 | |
Source: Canada's National Forest Inventory, combined remeasured (2007-2017) and projected (2006-2017 with NFI projection system) data (Version 2, November 2022) (http://nfi.nfis.org) | |||||||||||||
Note: The Non-boreal zone in the Arctic ecozones (Arctic Cordillera, Northern Arctic, Southern Arctic) are not inventoried. The total land and water area amounts to approximately 252,202.08 thousand ha. | |||||||||||||
1 Missing or unknown age class. |