In the natural sciences, basic research in landscapes prefers particular landscapes that fit well the objectives of the investigator (Antrop, 2001). For example, landscape ecologists focus upon specific natural landscapes, such as wetlands, forests and riparian landscapes. Applied landscape research deals with other landscape types that are in the scope of policy makers. Many belong to ‘ordinary’ landscapes that are under heavy human pressure and demand adapted management and design (Nassauer, 1997).