Aller (mit Barnbruch), untere Leine, untere Oker

Lebensraumtypen (Anhang I) (22)

• 2310 · Dry sand heaths with Calluna and Genista
• 2330 · Inland dunes with open Corynephorus and Agrostis grasslands
• 3130 · Oligotrophic to mesotrophic standing waters with vegetation of the Littorelletea uniflorae and/or of the Isoëto-Nanojuncetea
• 3150 · Natural eutrophic lakes with Magnopotamion or Hydrocharition - type vegetation
• 3160 · Natural dystrophic lakes and ponds
• 3260 · Water courses of plain to montane levels with the Ranunculion fluitantis and Callitricho-Batrachion vegetation
• 3270 · Rivers with muddy banks with Chenopodion rubri p.p. and Bidention p.p. vegetation
• 4030 · European dry heaths
• 5130 · Juniperus communis formations on heaths or calcareous grasslands
• 6230 · Species-rich Nardus grasslands, on silicious substrates in mountain areas (and submountain areas in Continental Europe)
• 6410 · Molinia meadows on calcareous, peaty or clayey-silt-laden soils (Molinion caeruleae)
• 6430 · Hydrophilous tall herb fringe communities of plains and of the montane to alpine levels
• 6510 · Lowland hay meadows (Alopecurus pratensis, Sanguisorba officinalis)
• 7140 · Transition mires and quaking bogs
• 7150 · Depressions on peat substrates of the Rhynchosporion
• 9110 · Luzulo-Fagetum beech forests
• 9130 · Asperulo-Fagetum beech forests
• 9160 · Sub-Atlantic and medio-European oak or oak-hornbeam forests of the Carpinion betuli
• 9190 · Old acidophilous oak woods with Quercus robur on sandy plains
• 91D0 · Bog woodland
• 91E0 · Alluvial forests with Alnus glutinosa and Fraxinus excelsior (Alno-Padion, Alnion incanae, Salicion albae)
• 91F0 · Riparian mixed forests of Quercus robur, Ulmus laevis and Ulmus minor, Fraxinus excelsior or Fraxinus angustifolia, along the great rivers (Ulmenion minoris)