Fig. 5

Correlation networks between species in the community a before accounting for each species’ fundamental niche (community-only model) and b after accounting for fundamental niches (full model). Positive correlations are shown in green and negative in blue. The absolute size of the posterior mean correlation coefficient is reflected in the line width. Correlations are only plotted where the posterior probability of a zero or opposite-sign correlation (Bayesian p-value) was less than 0.05. Parameter estimates used to generate this figure are given in Additional file 1