Fig. 4From: Radical changes in the Wadden Sea fauna and flora over the last 2,000 yearsHistory of the coastal fisheries for groundfish (black), diadromous fish (dark grey), flatfish (light grey), crustaceans (diagonally hatched), shellfish (dotted) and other invertebrates (hatched) in the German Wadden Sea. Data adapted from Lozan (1994)Back to article page