Fernando T. Maestre and James F. Reynolds. 2007. Amount or pattern? Grassland responses to the heterogeneity and availability of two key resources. Ecology 88:501–511.

Appendix G. Post-hoc analyses of the effects of nutrient and water availability on the proportion of the aboveground biomass contributed by Trifolium repens, Lolium perenne, Plantago lanceolata, and Holcus lanatus.

FIG. G1. Post-hoc analyses of the effects of nutrient (A) and water (B) availability on the proportion of the aboveground biomass contributed by Trifolium repens, Lolium perenne, Plantago lanceolata, and Holcus lanatus. Different lowercase letters indicate significant differences among nutrient (A) and water availability (B) levels (P < 0.05, Tukey’s HSD test after a three-way ANOVA). Data are means ± 1 SE (n = 48). Post-hoc results for Plantago lanceolata and Trifolium repens are shown for arcsine-transformed data.