Ruisseau· 2 segments
La Corbionne
Crosses 1 administrative regions : Orne
Total length
26km
Max discharge
1,2m³/s
Max Strahler
2
Segments matched
2
River geography1 admin regions · 7 communes
1 administrative regions crossed (GADM L2)
- OrneNormandie · France19.1 kmin this dpt
7 communes (L5)For countries with L5
- Bretoncelles5.98 km
- Moutiers-au-Perche5.21 km
- Condé-sur-Huisne3.65 km
- La Madeleine-Bouvet2.26 km
- Le Mage2.03 km
- Condeau0.00 km
- Saint-Germain-des-Grois0.00 km
4 intersecting protected areas
Perche
IUCN VRegional Nature Park
Forêts et étangs du Perche
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Forets, etangs et tourbieres du Haut-Perche
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Bassin De La Corbionne
IUCN IVBiotope Protection Order
1 page = 1 named river (aggregation of 2 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
385 distinct species · 912 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 43 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 La Corbionne : 32 espèces reliées par 116 interactions GloBI sur 6 types (connectance 12.8%, filtre Serrano α=0.2). 11 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
26km
Max discharge
1,2m³/s
Max Strahler
2
Segments matched
2
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.