Fig. 8From: Radical changes in the Wadden Sea fauna and flora over the last 2,000 yearsRelative abundance (left axes) and species richness (right axes) of (a) large mobile (black bars) and sessile (gray bars) epifauna (>60 mm) in subtidal channels between 1924 and 1988 and (b) infauna (>1 mm) in clean sand (black bars, per 1,500 cm2) and lugworm flats (gray bars, per 2,000 cm2) between 1933 and 1988. Data adapted from Reise et al. (1989)Back to article page