Special Protection Area (Birds Directive) · deu
Landgraben-Dumme-Niederung
- Area
- 26 km²
- IUCN cat.
- Not Reported
- Year
- 1992
Overview
- Designation
- Special Protection Area (Birds Directive)
- Established
- 1992
- 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
404 distinct species · 1 674 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 40 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 Landgraben-Dumme-Niederung : 33 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 87 interactions GloBI sur 5 types (connectance 10.6%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology1 basins · 0 lakes · 7 rivers
Hydrology metrics for this exact territory
Stream length here
10,0km
Basins crossed
1
Max stream order
3
Max drainage
130 858km²
Discharge in basins
7,8m³/s
Mean precip.
591mm/an
Mean T°
8,7°C
Moisture idx
-0,17
Max snow
17%
Mean runoff
206mm/an
Mean elev. (basins)
39m
Watersheds crossing here
Rivers / streams (7, ord ≥ 4)
- Dummeord 1len here5.62 km46%total12 km
- Wustrower Dummeord 3len here2.35 km29%total8 km
- Parallelgrabenord 3len here1.02 km15%total7 km
- Grenzgrabenord 3len here0.34 km1%total54 km
- Alte Dummeord 3len here0.33 km5%total6 km
- Jeetzeord 3len here0.32 km1%total23 km
- Schnegaer Mühlenbachord 2len here0.02 km0%total14 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
- 52.89701, 11.08051
- 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.