Fig. 4From: Independent effects of grazing and tide pool habitats on the early colonisation of an intertidal community on western Antarctic PeninsulaTemporal patterns of richness (a, b) and Shannon’ diversity (c, d) during the grazer-exclusion experiment. The experiment was replicated in tide pools (a, c) and on emergent rocks (b, d). Values are given as means ± standard errors of the mean (SEM)Back to article page