Nature Reserve · deu
Untere Havel Nord
- Area
- 47 km²
- IUCN cat.
- IV
- Year
- 2004
Overview
- Designation
- Nature Reserve
- IUCN category
- IV · Aire d'habitats / espèces
Gestion active pour maintenir habitats / espèces particuliers
- Established
- 2004
- Managing authority
- Bundesamt für Naturschutz
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
1 179 distinct species · 11 727 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 32 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
Indicateurs du tissu écologique
Tissu écologique de Untere Havel Nord : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 57 interactions GloBI sur 5 types (connectance 11.5%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology5 basins · 1 lakes · 9 rivers
Hydrology metrics for this exact territory
Stream length here
30,8km
Lake surface here
0,00km²
Basins crossed
5
Max stream order
5
Max drainage
22 893km²
Discharge in basins
15,9m³/s
Mean precip.
539mm/an
Mean T°
8,9°C
Moisture idx
-0,25
Max snow
18%
Mean runoff
119mm/an
Mean elev. (basins)
31m
Watersheds crossing here
Lakes (1, top by area)
Rivers / streams (9, ord ≥ 4)
- Havelord 5len here12.22 km5%total255 km
- Rathenower Stremmeord 5len here3.95 km100%total4 km
- SW-Graben Pareyord 1len here3.17 km76%total4 km
- Gülper Havelord 5len here3.06 km71%total4 km
- Pareyer Havelord 5len here2.28 km37%total6 km
- Rathenower Havelord 5len here2.03 km42%total5 km
- Rhinord 5len here1.86 km4%total43 km
- Dosseord 4len here1.67 km2%total93 km
- Großer Havelländischer Hauptkanal (Hohennauener Kanal)ord 3len here0.57 km11%total5 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Location
Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)
- Centroid
- 52.70037, 12.25130
- Open in maps
- OpenStreetMap → · Satellite →
Species observed (Phase 2)
Listing species observed within this protected area requires the GBIF v2 partition × WDPA spatial overlay matview. Computing infrastructure pending.