FIG. A1. Click image for larger version. i) A standardized habitat unit (SHU); ii) the spatial arrangement of a single replicate block (consisting of 14 SHUs: two alone, two in the center of the circle, ten on the edge of the circle), showing the treatments with (left hand side) and without (right hand side) neighboring SHUs; and iii) a map of the north shore of Moorea, showing the approximate locations of the 12 experimental blocks. |