Cataloging Information
Ecological - First Order
Ecological - Second Order
Vegetation
Fire Regime
Fire Intensity / Burn Severity
The Greater Yellowstone fires of 1988 provide an opportunity to study important distinctions between lands managed for preservation versus multiple uses. We surveyed fuel loadings, fire severity, and fire damage to extensively managed, mature forest and to intensively managed, clearcut reproduction areas. Unburned, mature forests support higher fuel loadings in the large and small woody fuel size classes. Fifty percent of the 50 fire severity estimates in mature forest plots were given the highest ratings possible for flame length and ground char. Fire damage was rated highest on 89% of the 55 mature forest plots, based primarily on crown scorch indicators. By contrast, highest fire damage ratings were associated with only 20% of the 45 regeneration sites surveyed. Fire severity and damage were moderated in intensively managed areas. Intensively managed forest areas improve fire management options in the Greater Yellowstone Area.