Species richness and density of macrobenthos and observed species of the Western Scheldt river in September 1978. The data were digitized by VLIZ from the original report: Vermeulen, Y.M.; Govaere, J.C.R. (1982). Macrobenthos in the Western Schelde estuary, in: Heip, C.H.R. et al. (Ed.) (1982). Geconcerteerde Onderzoeksacties Interuniversitaire Actie Oceanologie: eindverslag 3. Biological processes and translocations = Actions de Recherche Concertées Action Interuniversitaire Océanologie: rapport final 3. Biological processes and translocations. pp. 83-88