Rivière· 4 segments
Große Erft
Crosses 1 administrative regions : Rhein-Erft-Kreis
Total length
5km
Max discharge
11m³/s
Max Strahler
4
Segments matched
4
River geography1 admin regions · 0 communes
1 administrative regions crossed (GADM L2)
- Rhein-Erft-KreisNordrhein-Westfalen · Germany8.3 kmin this dpt
11 intersecting protected areas
Landscape Protection Area
LSG-Erfttal
IUCN VLandscape Protection Area
Landscape Protection Area
NSG Parrig
IUCN IVNature Reserve
LSG-Wiebachtal
IUCN VLandscape Protection Area
Nature Reserve
LSG-Erfttal <temporaer>
IUCN VLandscape Protection Area
NSG Stadtwald Horrem
IUCN IVNature Reserve
Landscape Protection Area
2 more protected areassorted by area
Nature Reserve
Landscape Protection Area
1 page = 1 named river (aggregation of 4 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
1 282 distinct species · 6 034 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 39 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 Große Erft : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 122 interactions GloBI sur 6 types (connectance 16.5%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
5km
Max discharge
11,0m³/s
Max Strahler
4
Segments matched
4
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.