Location of the region of Flanders in Belgium, its main rivers (Yser, Scheldt, Meuse) and the subunits of the WFD river basin districts.

  Part of: Vannevel R, Brosens D, De Cooman W, Gabriels W, Lavens F, Mertens J, Vervaeke B (2018) The inland water macro-invertebrate occurrences in Flanders, Belgium. ZooKeys 759: 117-136. https://doi.org/10.3897/zookeys.759.24810