Fig. 6
From: Fire activity and burned forest lands decreased during the last three decades in Spain
Trends of fire risk factors for Peninsular Spain and the Balearic Islands (1980–2013). a Summer (JJAS) mean FWI and P95 FWI. b LULC changes (%) based on CORINE Land Cover (CLC) maps for forest and semi natural, agricultural, and artificial areas. c Average number of terrestrial and aerial fire suppression resources invested per 100 ha burned for fires ≥ 50 ha. A loess smoothing line is shown for significant trends (p < 0.05)