Figure 3: Scale effects on TAR and HAR parameters.
From: Turnover of soil bacterial diversity driven by wide-scale environmental heterogeneity

Variations of zbacteria and zhabitat (a), and of the average similarity of bacterial community () or habitat (
) (b) at different spatial scales. Error bars correspond to 95% intervals for regression parameters (z) and to s.d. for average similarity of bacterial community or habitat. The result of the statistical comparisons of z or average similarities between spatial scales is indicated through capital letters for habitat and through lower case letters for bacteria. The box at the bottom of the figure indicates the number of pairwise comparisons per spatial scale.