Summary of the results of general linear models testing the effects of microhabitats (crevices/ridges) on the number of live seeded <i>S</i>. <i>glomerata</i>, and the effects of the microhabitats and seeding with native bivalves on the percentage cover of <i>S</i>. <i>glomerata</i>, the species density and abundances (percentage cover, counts or MaxN) of sessile taxa, mobile taxa, benthic and pelagic fishes.

Details of these analyses are given in supplementary material S4- S5. NANot applicable, nsp>0.05, *p < 0.05, **p < 0.01, ***p < 0.001.