Ruisseau· 7 segments
Le Sor
Crosses 3 administrative regions : Aude, Haute-Garonne, Tarn
Total length
59km
Max discharge
4,6m³/s
Max Strahler
2
Segments matched
7
River geography3 admin regions · 22 communes
3 administrative regions crossed (GADM L2)
- TarnOccitanie · France35.2 kmin this dpt
- Haute-GaronneOccitanie · France3.1 kmin this dpt
- AudeOccitanie · France2.0 kmin this dpt
22 communes (L5)For countries with L5
- Sorèze8.72 km
- Blan5.65 km
- Garrevaques4.21 km
- Durfort3.29 km
- Poudis3.14 km
- Arfons3.14 km
- Revel3.11 km
- Soual2.91 km
- Saissac1.98 km
- Lempaut1.69 km
- Les Cammazes1.05 km
- Palleville0.74 km
- Saint-Germain-des-Prés0.31 km
- Puylaurens0.17 km
- Cambounet-sur-le-Sor0.14 km
- Lescout0.08 km
- Saint-Sernin-lès-Lavaur0.00 km
- Villemagne0.00 km
- Aguts0.00 km
- Montgey0.00 km
- Péchaudier0.00 km
- Verdun-en-Lauragais0.00 km
3 intersecting protected areas
Haut-Languedoc
IUCN VRegional Nature Park
Vallée du Lampy
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Montagne Noire occidentale
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1 page = 1 named river (aggregation of 7 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
1 272 distinct species · 9 731 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 Le Sor : 43 espèces + 2 bulles famille, 110 interactions GloBI documentées sur 4 types (connectance 11.1%, filtre Serrano α=0.2). Les 2 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
59km
Max discharge
4,6m³/s
Max Strahler
2
Segments matched
7
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.