Fig 2.

Relationship between measured coastal coral reef water quality parameters and changes in bacterial biofilm community profiles from replicate glass substrata deployed within the reef during both seasons (wet and dry). The plot represents a distance-based redundancy analysis (dbRDA) ordination of 16S rRNA T-RFLP trace data derived from biofilms generated from a Bray-Curtis distance matrix and with water quality variables chosen by significances of distance linear-based model (DisTLM) marginal tests.