Ruisseau
Schwarze Ahe
Crosses 1 administrative regions : Märkischer Kreis
Total length
8km
Max discharge
0,2m³/s
Max Strahler
1
Segments matched
1
River geography1 admin regions · 0 communes
1 administrative regions crossed (GADM L2)
- Märkischer KreisNordrhein-Westfalen · Germany3.1 kmin this dpt
5 intersecting protected areas
LSG-Maerkischer Kreis
IUCN VLandscape Protection Area
LSG-Typ A
IUCN VLandscape Protection Area
LSG-Herscheid - Typ A
IUCN VLandscape Protection Area
LSG-Herscheid - Typ B
IUCN VLandscape Protection Area
Schönebecker Höhle
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1 page = 1 named river (aggregation of 1 HydroRIVERS v10 segment). Spatial join cached after first hit.
Species present
829 distinct species · 2 713 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 Schwarze Ahe : 19 espèces reliées par 109 interactions GloBI sur 5 types (connectance 19.4%, 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).
Hydrology (HydroRIVERS v10)
Total length
8km
Max discharge
0,2m³/s
Max Strahler
1
Segments matched
1
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.