Evaluation of controlled reduced tides under the Framework Agreement with De Vlaamse Waterweg nv

Under the Sigma plan, flood plains will be set up along the Scheldt. The project monitoring of the Sigma areas is intended to evaluate the effects of the design measures in relation to the nature objectives set. The measurement campaign includes fishing on the main watercourses and stagnant waters of the project areas in spring and autumn. After sampling of the baseline situation and site design, followup is foreseen at 1,3 and 6 years after establishment and every 6 years thereafter.