Ruisseau
Le Turançon
Crosses 1 administrative regions : Dordogne
Total length
3km
Max discharge
0,3m³/s
Max Strahler
1
Segments matched
1
River geography1 admin regions · 5 communes
1 administrative regions crossed (GADM L2)
- DordogneNouvelle-Aquitaine · France4.2 kmin this dpt
5 communes (L5)For countries with L5
- Valojoulx3.71 km
- La Chapelle-Aubareil0.46 km
- Montignac0.00 km
- Sergeac0.00 km
- Thonac0.00 km
1 intersecting protected areas
La Vézère
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1 page = 1 named river (aggregation of 1 HydroRIVERS v10 segment). Spatial join cached after first hit.
Species present
1 578 distinct species · 19 802 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 38 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 Turançon : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 116 interactions GloBI sur 6 types (connectance 16.5%, filtre Serrano α=0.2). 13 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
3km
Max discharge
0,3m³/s
Max Strahler
1
Segments matched
1
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.