Special Protection Area (Birds Directive) · deu
Vogelschutzgebiet 'Unterer Niederrhein'
- Area
- 258 km²
- IUCN cat.
- Not Reported
- Year
- 1983
Overview
- Designation
- Special Protection Area (Birds Directive)
- Established
- 1983
- 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
2 974 distinct species · 83 899 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 34 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 Vogelschutzgebiet 'Unterer Niederrhein' : 19 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 94 interactions GloBI sur 6 types (connectance 16.8%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology6 basins · 26 lakes · 19 rivers
Hydrology metrics for this exact territory
Stream length here
123,5km
Lake surface here
10,79km²
Basins crossed
6
Max stream order
7
Max drainage
160 476km²
Discharge in basins
1 226,9m³/s
Mean precip.
779mm/an
Mean T°
9,8°C
Moisture idx
0,07
Max snow
14%
Mean runoff
331mm/an
Mean elev. (basins)
20m
Watersheds crossing here
- Bassin de Reeser Altrheinsub-area328,7 km²overlap123.02 km²48%
- Bassin de Rheinsub-area427,9 km²overlap54.87 km²21%
- Bassin de Nederrijnsub-area1 375,3 km²overlap31.09 km²12%
- Bassin de Ackermanns Leysub-area270,2 km²overlap26.35 km²10%
- Bassin de Waalsub-area1 422,7 km²overlap22.72 km²9%
- Bassin de Lippesub-area647,6 km²overlap0.04 km²0%
Lakes (26, top by area)
- Aueseearea1,6 km²avg depth1.9 m
- Grindseearea1 km²avg depth1.5 m
- Lac 1332043area1 km²avg depth1.8 m
- Lac 1332349area0,9 km²avg depth3.1 m
- Lac 1331985area0,7 km²avg depth1.8 m
- Lac 1332348area0,7 km²avg depth2.3 m
- Lac 1332567area0,6 km²avg depth3.4 m
- Lac 1332221area0,5 km²avg depth2.3 m
- Lac 1332203area0,5 km²avg depth1.6 m
17 more lakes
- Lac 1332206area0,4 km²avg depth1.5 m
- Lac 1331779area0,4 km²avg depth1.4 m
- Lac 1332534area0,4 km²avg depth2.1 m
- Lac 1331937area0,4 km²avg depth1.8 m
- Lac 1332028area0,3 km²avg depth1.8 m
- Lac 1332037area0,3 km²avg depth1.4 m
- Lac 1332233area0,3 km²avg depth1.3 m
- Lac 1331827area0,2 km²avg depth1.2 m
- Lac 1332436area0,2 km²avg depth2.5 m
- Lac 1331696area0,2 km²avg depth1.2 m
- Lac 1332839area0,2 km²avg depth1.5 m
- Lac 1332379area0,2 km²avg depth1.7 m
- Lac 1332274area0,1 km²avg depth2.0 m
- Lac 1332827area0,1 km²avg depth2.4 m
- Lac 1332558area0,1 km²avg depth1.4 m
- Lac 1332520area0,1 km²avg depth1.6 m
- Lac 1331899area0,1 km²avg depth1.3 m
Rivers / streams (19, ord ≥ 4)
- Rheinord 7len here41.68 km6%total756 km
- Reeser Altrheinord 7len here30.29 km75%total41 km
- Griethauser Altrheinord 2len here9.78 km94%total10 km
- Kellener Altrheinord 2len here6.73 km50%total13 km
- Reiherbruchgrabenord 1len here5.38 km96%total6 km
- Millinger Landwehrord 1len here5.17 km15%total34 km
- Kleine Emscherord 7len here4.75 km40%total12 km
- Wesel-Datteln-Kanalord 7len here4.04 km27%total15 km
- Schwarzer Grabenord 1len here3.80 km19%total20 km
- Große Wässerungord 2len here3.74 km50%total8 km
- Moersbachord 2len here2.22 km13%total18 km
- Douanehavenord 7len here1.90 km36%total5 km
7 more river segmentssorted by Strahler order + length
- Bislicher Leyord 1len here1.74 km96%total2 km
- Alter Rheinord 2len here1.16 km6%total20 km
- Pruysgrabenord 1len here0.59 km6%total11 km
- Ashorsterslootord 1len here0.31 km6%total5 km
- Dellbachord 5len here0.27 km1%total20 km
- Alter Bruckhauser Mühlenbachord 1len here≈ tangenttotal9 km
- Alte Emscherord 7len here≈ tangenttotal5 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
- 51.82332, 6.06436
- 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.