Table 1. IFL extent and area reduction per geographic region.
Geographic region |
Forest zone area (km2 × 106) |
IFL 2000 area (km2 × 106) |
IFL proportion of the forest zone in 2000 (%) |
*Forest proportion within IFL 2000 (%) |
IFL proportion of global IFL area in 2000 (%) |
IFL 2013 area (km2 × 106) |
IFL area reduction 2000–2013 (%) |
IFL area reduction 2000–2013, not attributed to fire (%) |
Africa | 9.08 | 1.00 | 11.0 | 99.8 | 7.8 | 0.90 | 10.1 | 10.1 |
Australia | 1.01 | 0.13 | 12.4 | 55.6 | 1.0 | 0.10 | 21.9 | 15.3 |
South America, temperate | 0.41 | 0.16 | 38.2 | 43.4 | 1.2 | 0.15 | 1.3 | 0.9 |
South America, tropical | 14.70 | 4.43 | 30.1 | 98.9 | 34.6 | 4.11 | 7.3 | 7.1 |
North America, temperate and southern boreal |
5.85 | 0.54 | 9.2 | 66.5 | 4.2 | 0.46 | 15.5 | 11.2 |
North America, northern boreal |
3.89 | 3.04 | 78.2 | 63.8 | 23.7 | 2.94 | 3.3 | 0.3 |
Northern Eurasia, temperate and southern boreal |
11.96 | 1.23 | 10.3 | 69.8 | 9.6 | 1.12 | 9.1 | 7.4 |
Northern Eurasia, northern boreal |
3.33 | 1.57 | 47.0 | 75.7 | 12.2 | 1.50 | 4.4 | 1.8 |
Southeast Asia | 7.38 | 0.72 | 9.8 | 93.7 | 5.6 | 0.62 | 13.9 | 13.9 |
World total | 57.60 | 12.81 | 22.2 | 82.3 | 100.0 | 11.89 | 7.2 | 5.7 |
*Forest is defined here as land with tree canopy cover above 25%, as depicted by the global tree cover product (18).