Rivière· 3 segments
Ruisseau de la Roche
Crosses 2 administrative regions : Cantal, Lozère
Total length
100km
Max discharge
10,1m³/s
Max Strahler
4
Segments matched
3
River geography2 admin regions · 8 communes
2 administrative regions crossed (GADM L2)
8 communes (L5)For countries with L5
- Chaliers6.60 km
- Ruynes-en-Margeride3.06 km
- La Chaze-de-Peyre2.18 km
- Clavières1.91 km
- Aumont-Aubrac0.15 km
- Loubaresse0.00 km
- Saint-Sauveur-de-Peyre0.00 km
- Sainte-Colombe-de-Peyre0.00 km
2 intersecting protected areas
Aubrac
IUCN VRegional Nature Park
Gorges de la Truyère
IUCN Not ReportedSpecial Protection Area (Birds Directive)
1 page = 1 named river (aggregation of 3 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
1 074 distinct species · 10 661 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 37 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 Ruisseau de la Roche : 29 espèces + 8 bulles famille, 86 interactions GloBI documentées sur 6 types (connectance 12.9%, filtre Serrano α=0.2). Les 8 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
100km
Max discharge
10,1m³/s
Max Strahler
4
Segments matched
3
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.