Ecological status evaluation of the quality element macro-invertebrates for the Belgian coast (2007-2009)

The Water Framework Directive (WFD; 2000/60/EG) aims to achieve a good ecological and chemical quality status of the European waters (Rivers, Lakes, coastal- and transitional waters). The quality status is determined based on the evaluation of different quality elements, e.g. macro-invertebrates. Macro-invertebrates are good indicators for detecting anthropogenic impacts and ecological degradation. The Belgian Coastal water body (< 1 nautical mile) is a small area, but this environment is highly influenced by the inputs from 4 harbors and 2 rivers (Ijzer, Scheldt), coastal defense works (dr... Mehr ...