Ruisseau· 4 segments
Le Rioumau
Crosses 3 administrative regions : Aveyron, Cantal, Lozère
Total length
22km
Max discharge
3,4m³/s
Max Strahler
3
Segments matched
4
River geography3 admin regions · 4 communes
3 administrative regions crossed (GADM L2)
4 communes (L5)For countries with L5
- Saint-Urcize13.25 km
- Grandvals1.18 km
- Saint-Rémy-de-Chaudes-Aigues0.00 km
- Laguiole0.00 km
4 intersecting protected areas
Aubrac
IUCN VRegional Nature Park
Plateau de l'Aubrac
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Plateau central de l'Aubrac aveyronnais
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Aubrac
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1 page = 1 named river (aggregation of 4 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
1 160 distinct species · 22 174 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Graphe en cours d’indexation
Calcul du tissu écologique de cette entité.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).
Hydrology (HydroRIVERS v10)
Total length
22km
Max discharge
3,4m³/s
Max Strahler
3
Segments matched
4
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.