Figure 5From: Evaluating Prescribed Fire Effectiveness Using Permanent Monitoring Plot Data: A Case StudyPercent cover of litter and bare ground through time for (a) first entry fires and (b) second entry fires. Different letters indicate significant differences between treatment years (α ≤ 0.05). Bars and lines represent means and standard errors. Time of plot measurement indicates when measurements occurred: Pre burn = immediately pre fire; numbers indicate years post fire. Data from permanent monitoring plots located at Zion National Park, Utah, USA.Back to article page