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  1. No Access

    Chapter

    Survey of Macrophytic Vegetation in North German Water Courses

    Results of a survey of macrophytes in North German riverine wetlands are presented. Species distribution is related to geographical factors and zonation patterns along a water course are discussed. Riverine we...

    W. Herr, D. Todeskino, G. Wiegleb in Wetland Ecology and Management: Case Studies (1990)

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    Article

    Human impact on the ecological performance of Potamogeton species in northwestern Germany

    The changes in habitat quality of lowland rivers in Lower Saxony (Germany) during the past 40 years are outlined. Almost all chemical, physical, and morphological parameters have changed, resulting in most cas...

    G. Wiegleb, H. Brux, W. Herr in Vegetatio (1991)