Management and Ecology of Freshwater Plants Neudorf der sozialliberalen Idee als Hauptströmung

der sozialliberalen Idee als Hauptströmung des Liberalismus sowohl im Wilhelminischen

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University of Siegen (Sprach-

Management and Ecology of Freshwater Plants Neudorf der sozialliberalen Idee als HauptströmungThere is a growing need for appropriate management of aquatic plants in rivers and canals, lakes and reservoirs, and drainage channels and urban waterways. This management must be based on a sound knowledge of the ecology of freshwater plants, their distribution and the different forms of control available including chemical, physical, biological and biomanipulation. This series of papers from over 20 different countries was generated from the highly