(a) Biomass, (b) moisture, (c) standing height, (d) flame height, (e) fire spread rate and (f) wind speed in areas with a predominance of A. gayanus (andropogon), A. longifolia (cuandu), mixed (environments dominated by lianas and woody sprouts) and forest fuels. Box plots with same letter are not different at p < 0.05 based on Mood's median test [32].