Extended Data Fig. 4: Community-level results of accumulated indicator OTU taxa z-scores.
From: Above- and belowground fungal biodiversity of Populus trees on a continental scale
Cumulative change-point values and distributions of fungal indicator OTUs in each functional guild with negative and positive responses to the environmental gradients. The left axis shows the sum of z-scores from individual indicator OTU taxa plotted as points connected by lines. The right axis shows the cumulative distribution of change points. Peaks in sum(z) points and steep increases in cumulative frequency identify thresholds of fungal community change along environmental gradients. EMF = ectomycorrhizal fungi, AMF = arbuscular mycorrhizal fungi, Pathogen = foliar plant pathogens.
