Drivers of the Structure of Mollusc Communities in the Natural Aquatic Habitats along the Valley of a Lowland River: Implications for Their Conservation through the Buffer Zones

The objectives of our survey were to determine the most important environmental factors within buffer zones that influenced mollusc communities and evaluate ecological conservation value natural aquatic habitats (NAHs) support species. Analysis spatial structure catchments was based on a set landscape metrics. Land cover classes determined, radius 500 m from sampling point marked out. Mollusc samples collected each NAHs. Our results showed number patches mean patch size associated with distribution Within zones, length catchment boundaries low-density housing, an increasing area forest pH water also significant. proved metrics provide essential information about anthropogenic transformation. Therefore, designated should be included in restoration plans for river, bodies adjacent as elements modern, sustainable management. NAHs located along valley lowland river refuges molluscs, play role dispersal IAS, create protective biogeochemical barriers rivers, constitute necessary sources moisture microhabitats distinct communities, especially context global warming.