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Components of the pelagic food web in four eutrophic shallow lakes in two wetland reserves in Belgium (‘Blankaart’ and ‘De Maten’) were monitored during the course of 1998–1999. In each wetland reserve, a clearwater and a turbid lake were sampled. The two lakes in each wetland reserve had similar nutrient loadings and occurred in close proximity of each other. In accordance with the alternative stable...
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