Fig. 6

Goat grazing resulted in changes to mean herbaceous height (left) and shrub height (right). The bold horizontal lines are the medians, the boxes represent 50% of the data, and each whisker represents 25% of the data. Dots represent outliers. When there are no outliers, the end of the whisker designates minimum and maximum values. Symbols above each category denote significant differences between treatment groups (ns, P > 0.05; ****P < 0.0001)