Figure 4From: Long-Term Effects of Burn Season and Frequency on Ponderosa Pine Forest Fuels and SeedlingsForest floor fuel depth reduction (cm) for the last spring and fall reburns at 5 yr (third reburn) and 15 yr (first reburn) frequencies in the Blue Mountain Ecoregion, Oregon, USA. Bars represent 95 % confidence limits. Treatments with the same letter are not different at α = 0.05.Back to article page