Special Protection Area (Birds Directive) · deu
Eider-Treene-Sorge-Niederung
- Area
- 150 km²
- IUCN cat.
- Not Reported
- Year
- 2004
Overview
- Designation
- Special Protection Area (Birds Directive)
- Established
- 2004
- 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
682 distinct species · 1 798 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 41 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 Eider-Treene-Sorge-Niederung : 36 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 73 interactions GloBI sur 5 types (connectance 8.9%, 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).
Hydrology2 basins · 1 lakes · 19 rivers
Hydrology metrics for this exact territory
Stream length here
71,6km
Lake surface here
0,62km²
Basins crossed
2
Max stream order
4
Max drainage
2 610km²
Discharge in basins
2,4m³/s
Mean precip.
824mm/an
Mean T°
8,3°C
Moisture idx
0,24
Max snow
16%
Mean runoff
540mm/an
Mean elev. (basins)
13m
Watersheds crossing here
Lakes (1, top by area)
Rivers / streams (19, ord ≥ 4)
- Treeneord 3len here16.65 km25%total67 km
- Sorgeord 4len here9.86 km30%total33 km
- Süderkoogsgrabenord 3len here7.89 km97%total8 km
- Lahnord 1len here5.64 km45%total12 km
- Bennebekord 2len here4.90 km28%total18 km
- Muehlenschlootord 2len here4.88 km78%total6 km
- Neue Sorgeord 3len here4.32 km69%total6 km
- Große Schloteord 3len here3.91 km54%total7 km
- Alte Sorgeord 3len here3.78 km100%total4 km
- Eiderord 4len here2.76 km2%total117 km
- Mühlenauord 3len here1.78 km6%total30 km
- Vierzehnfuss-Schlootord 1len here1.41 km65%total2 km
7 more river segmentssorted by Strahler order + length
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
- 54.34255, 9.32389
- 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.