Ruisseau
Ruisseau Lacanal
Crosses 1 administrative regions : Ariège
Total length
6km
Max discharge
10,5m³/s
Max Strahler
3
Segments matched
1
River geography1 admin regions · 7 communes
1 administrative regions crossed (GADM L2)
- AriègeOccitanie · France2.9 kmin this dpt
7 communes (L5)For countries with L5
- Les Pujols1.86 km
- Vals0.90 km
- Saint-Amadou0.11 km
- Teilhet0.00 km
- Rieucros0.00 km
- Les Issards0.00 km
- Saint-Félix-de-Tournegat0.00 km
2 intersecting protected areas
Garonne, Ariège, Hers, Salat, Pique et Neste
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
breilh de rieucros
IUCN IVLand acquired by a regional conservatory of natural areas
1 page = 1 named river (aggregation of 1 HydroRIVERS v10 segment). Spatial join cached after first hit.
Species present
980 distinct species · 5 544 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 32 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 Lacanal : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 87 interactions GloBI sur 5 types (connectance 17.5%, filtre Serrano α=0.2). 7 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
6km
Max discharge
10,5m³/s
Max Strahler
3
Segments matched
1
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.