The purpose of the work is to assess the ecological structure of selected rural communities Sandomierz Basin to determine the role of manor parks in the agricultural landscape. The study was conducted within nine rural communities located along the Vistula river. Field studies include the identification of ecosystem types according to their degree of naturalness in the surveyed communities and to determine the structure of the coverage in the surveyed municipalities. To develop a program of research results were used Corine Land Cover 2006 (CLC), as well as field research II and III orders of ecological networsk were dominated on studied areas. Ecological corridors are mostly represented by valley and forests.