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Fig. 4 | BMC Ecology and Evolution

Fig. 4

From: Altered precipitation and root herbivory affect the productivity and composition of a mesic grassland

Fig. 4

Rainfall treatment effects, pre- and post-root herbivore addition, on plant community diversity (Shannon's (H)) for A cover and B biomass. Remaining panels display seasonal effects and plant community evenness pre-/post-root herbivore addition for C cover and D biomass. Fill for bars correspond to rainfall (Amb: ambient rainfall, RA: 50% reduced amount rainfall, RF: reduced frequency rainfall) treatments and seasons, and hatching corresponds to root herbivore status (RH+: root herbivores added, RH0: root herbivores not added); error bars correspond to standard ± 1 error. Letters indicate post hoc comparisons

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