Ruisseau· 12 segments
La Triouzoune
Crosses 2 administrative regions : Cantal, Corrèze
Total length
52km
Max discharge
3,1m³/s
Max Strahler
2
Segments matched
12
River geography2 admin regions · 14 communes
2 administrative regions crossed (GADM L2)
14 communes (L5)For countries with L5
- Saint-Angel12.77 km
- Neuvic11.87 km
- Sérandon6.40 km
- Alleyrat4.34 km
- Meymac3.77 km
- Saint-Sulpice-les-Bois3.10 km
- Liginiac2.86 km
- Palisse2.59 km
- Saint-Germain-Lavolps1.03 km
- Chirac-Bellevue0.43 km
- Valiergues0.39 km
- Arches0.00 km
- Ussel0.00 km
- Chaveroche0.00 km
7 intersecting protected areas
Millevaches En Limousin
IUCN VRegional Nature Park
Gorges de la Dordogne
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Vallée de la Dordogne sur l'ensemble de son cours et affluents
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Gorges de la Dordogne, de l'Auze et de la Sumène
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Ruisseaux de la région de Neuvic
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Land acquired by a regional conservatory of natural areas
Land acquired by a regional conservatory of natural areas
1 page = 1 named river (aggregation of 12 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
493 distinct species · 1 438 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 45 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 Triouzoune : 44 espèces + 1 bulle famille, 84 interactions GloBI documentées sur 5 types (connectance 8.5%, filtre Serrano α=0.2). Les 1 bulle regroupe 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
52km
Max discharge
3,1m³/s
Max Strahler
2
Segments matched
12
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.