Fig. 3From: Prescribed burning mitigates the severity of subsequent wildfires in Mediterranean shrublandsVariable importance to wildfire severity assessed by the Boruta feature selection algorithm wrapped around Random Forest regression (RFR) against the shadow variables (shadowMin, shadowMean and shadowMax) in prescribed burning (PB)-wildfire intersections. The boxes in green represent variables marked as confirmed by the Boruta algorithm, in yellow as tentative, and in red as unconfirmedBack to article page