Sistermans W. C. H.; Craeymeersch, J. (2004). MWTL biological monitoring network Westerschelde: Macrofauna. Netherlands Institute of Ecology; Centre for Estuarine and Marine Ecology, Netherlands, MARES - Institute for Marine Resources and Ecosystem Studies, Netheralnds. Metadata available at http://data.nioo.knaw.nl/imis.php?module=dataset&dasid=587.
Netherlands Institute of Ecology; Centre for Estuarine and Marine Ecology, Netherlands, MARES - Institute for Marine Resources and Ecosystem Studies, Netheralnds. Metadata available at http://data.nioo.knaw.nl/imis.php?module=dataset&dasid=587