Table 21.4a. Relative standard errors (%) of area of land by land use and managed forest region in Canada.
Managed forests Land Use Total
Industrial Forestry Agriculture Conservation Infrastructure Settlement Recreation National defence Unknown Other1
0 67.74 45.11 20.55 21.59 40.00 22.62 50.86 - 13.75 - 23.31
11 16.46 0.94 12.34 2.98 5.14 13.08 6.94 89.16 1.63 - 0.79
12 24.62 3.06 12.85 6.65 15.88 21.96 32.97 - 4.71 - 2.35
13 8.69 1.09 27.55 1.99 33.96 26.37 13.96 21.37 0.86 - 0.64
20 31.47 3.96 9.37 1.95 18.01 32.53 39.66 61.06 2.96 - 1.50
31 75.55 20.69 20.67 49.74 33.33 35.97 77.14 10.24 22.51 - 8.28
32 61.05 10.23 20.80 8.58 17.20 13.16 49.32 - 8.66 - 5.15
33 50.06 4.69 21.56 6.62 32.57 35.55 17.69 - 4.81 - 2.92
40 56.01 11.88 96.13 28.14 30.61 9.05 87.77 - 2.10 - 2.07
50 8.21 1.98 1.08 7.32 3.54 7.51 13.82 81.71 3.93 - 0.90
100 17.99 3.55 13.37 6.05 34.12 12.90 18.96 41.23 4.71 - 2.48
Canada 5.82 0.67 1.10 1.21 2.97 4.92 5.50 9.57 0.69 - 0.41
Source: Canada's National Forest Inventory, combined remeasured (2007-2017) and projected (2006-2017 with NFI projection system) data (Version 3.1, October 2025) (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, unknown or other land uses.
Managed forest
Code Description
0 Not available
11 Long term volume or area based Crown timber dispositions
12 Short term volume or area based Crown timber dispositions
13 No current Crown timber dispostions
20 Legal protection status (IUCN class IA, IB, II, III, IV, V, VI equivalent)
31 Reserved by the Federal government for military or other purposes
32 Reserved by the Federal government under the Indian Act
33 Reserved or designated restricted use by provincial or territorial government
40 Aboriginal lands
50 Privately-owned lands
100 Water