From: Changes in Severity Distribution after Subsequent Fires on the North Rim of Grand Canyon National Park, Arizona, USA
Area (ha)
Area of North Rim of Grand Canyon National Park
38 401.5
Sum of all fires from 2000 to 2011
36 084.9
Area burned twice from 2000 to 2011
5 718.4
Total area affected by fire from 2000 to 2011
30 366.5