IMIS

Quantitative analysis of meiofauna samples with special attention to the Turbellaria. Samples were taken in six localities along the beaches of the Belgian Coast (Knokke, Mariakerke, Oostende, Heist, Bredene, Zwin) using a core (0-40 cm depth). The core was further divided into layers of 0-2, 2-4, 4-6, 6-8, 8-10, 10-12, 12-14 and 14-20 cm. Meiofauna was identified to species level, while Nematoda, Harpacticoida, Gastrotricha and other meiofauna organisms were counted only to the general taxon-level. This data can be used to investigate the participation and the importance of Turbellaria in the total meiofauna, in terms of both density and biomass. Moreover, the sampling includes a full-year cycle, whereby the temporal evolution of the meiofauna can be examined too.