Special Protection Area (Birds Directive) · deu
Niederung der Unteren Havel
- Area
- 281 km²
- IUCN cat.
- Not Reported
- Year
- 1997
Overview
- Designation
- Special Protection Area (Birds Directive)
- Established
- 1997
- Managing authority
- See European Environment Agency Geospatial Data Catalogue for more information - https://sdi.eea.europa.eu/catalogue/srv/api/records/be2142b0-7dc4-42e3-afac-f7cc5f1a9ac6
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
1 618 distinct species · 43 340 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 28 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 Niederung der Unteren Havel : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 52 interactions GloBI sur 3 types (connectance 13.8%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology11 basins · 5 lakes · 23 rivers
Hydrology metrics for this exact territory
Stream length here
105,0km
Lake surface here
7,10km²
Basins crossed
11
Max stream order
5
Max drainage
22 893km²
Discharge in basins
63,8m³/s
Mean precip.
546mm/an
Mean T°
8,9°C
Moisture idx
-0,24
Max snow
19%
Mean runoff
122mm/an
Mean elev. (basins)
37m
Watersheds crossing here
- Bassin de Rhinsub-area209,4 km²overlap86.63 km²31%
- Bassin de Großer Havelländischer Hauptkanalsub-area882,9 km²overlap50.01 km²18%
- Bassin de Seedorfer Abzugsgrabensub-area631,1 km²overlap49.31 km²18%
- Bassin de Jäglitzsub-area487,7 km²overlap25.12 km²9%
- Bassin de Dossesub-area1 066,9 km²overlap22.18 km²8%
- Bassin de Dossesub-area25,3 km²overlap20.75 km²7%
- Bassin de Neue Jäglitzsub-area277,2 km²overlap11.06 km²4%
- Bassin de Dossesub-area9,6 km²overlap9.40 km²3%
- Bassin de Rhinsub-area447,2 km²overlap3.95 km²1%
2 more basinssorted by overlap
Lakes (5, top by area)
Rivers / streams (23, ord ≥ 4)
- Havelord 5len here17.99 km7%total255 km
- Großer Havelländischer Hauptkanalord 3len here11.88 km19%total62 km
- Rhinord 5len here9.93 km23%total43 km
- Neustadt-Sieversdorfer Grenzgrabenord 3len here9.17 km60%total15 km
- Schwenzeord 3len here8.50 km51%total17 km
- Dosseord 4len here8.14 km9%total93 km
- Alte Havelord 5len here7.12 km100%total7 km
- SW-Graben Pareyord 1len here4.18 km100%total4 km
- Mögeliner Havelord 5len here4.03 km100%total4 km
- Rathenower Stremmeord 5len here3.95 km100%total4 km
- Rathenower Havelord 5len here3.85 km80%total5 km
- Gülper Havelord 5len here2.99 km69%total4 km
11 more river segmentssorted by Strahler order + length
- Roter Grabenord 1len here2.48 km28%total9 km
- Lietzeord 5len here2.47 km69%total4 km
- Pareyer Havelord 5len here2.28 km37%total6 km
- Bültgrabenord 4len here2.16 km39%total6 km
- Polnischer Grabenord 1len here1.28 km100%total1 km
- Kehllakengrabenord 2len here0.66 km7%total9 km
- Großer Havelländischer Hauptkanal (Hohennauener Kanal)ord 3len here0.55 km10%total5 km
- Grenzgraben Vieritz-Bützerord 3len here0.52 km9%total6 km
- Herrenlankeord 1len here0.45 km25%total2 km
- Neue Jäglitzord 2len here0.43 km2%total23 km
- Pelzgrabenord 5len here≈ tangenttotal11 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
- 52.72875, 12.25190
- 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.