Fig. 7

Percentage cover of erect algae and abundance of sponges along the depth gradient (a and b, respectively) and linear regressions between these faunal groups and the number of gorgonian colonies in Lagos Bay (c and d). N-abundance
Percentage cover of erect algae and abundance of sponges along the depth gradient (a and b, respectively) and linear regressions between these faunal groups and the number of gorgonian colonies in Lagos Bay (c and d). N-abundance