Figure 4.

Distance based redundancy analysis (dbRDA) for environmental drivers of the Symbiodiniaceae communities in Montipora capitata sampled throughout Kāne‘ohe Bay. Each point represents an individual colony sampled irrespective of site. Samples were considered as majority Cladocopium (C) if they contain greater than 80%C, and majority Durusdinium (D) if greater than 80% D. Only vectors for the environmental factors contributing significantly to the algal symbiont diversity are plotted. Each arrow signifies the multiple partial correlation of the environmental driver in the RDA whose length and direction can be interpreted as indicative of its contribution to the proportion of variation explained.