Nationwide biotope mapping 1984 - 2004

National biotope mapping 1984 - 2004National biotope mapping 2. Passage from 1984 to 2004. Results of the survey of areas of value for nature conservation in Lower Saxony. The areas shown are areas of national importance for the protection of species and ecosystems as well as the protection of earth-historical landscape forms, which were worthy of protection at the time of the mapping from the point of view of the specialist authority for nature conservation.