Figure 7
Sub-networks of highly correlated (r>0.7, P<0.001) variables built around environmental factors from the 50 most common (a) and 50 most variable (b) bacterial OTUs. Interactions between environmental variables and eukaryotic interactions with environmental variables have been removed for clarity. OTU identifications are from http://vampsarchive.mbl.edu/diversity/diversity_old.php. Identifications more specific than the taxonomic order are shown in parentheses. Solid lines represent positive correlations, dashed lines represent negative correlations. Black lines show no time delay while red arrows are delayed by 1 month.
