Human impact on plant biodiversity in functional floodplains of heavily modified rivers – A comparative study along German Federal Waterways
Keywords: آمار چندمتغیره; Riparian; Multivariate statistics; River modification; Rare species; Management; DynamicsATKIS, German Official Topographic Cartografic Information System; BfG, German Federal Institute of Hydrology; CBD, Convention on Biodiversity; CCA, canonical corresp