Ruisseau· 3 segments
Canal de la Siagne
Crosses 2 administrative regions : Alpes-Maritimes, Var
Total length
45km
Max discharge
2m³/s
Max Strahler
2
Segments matched
3
River geography2 admin regions · 10 communes
2 administrative regions crossed (GADM L2)
- Alpes-MaritimesProvence-Alpes-Côte d'Azur · France12.3 kmin this dpt
- VarProvence-Alpes-Côte d'Azur · France1.9 kmin this dpt
10 communes (L5)For countries with L5
- Saint-Cézaire-sur-Siagne5.65 km
- Saint-Vallier-de-Thiey3.50 km
- Grasse2.97 km
- Mons1.73 km
- Peymeinade0.13 km
- Callian0.12 km
- Tourrettes0.00 km
- Cabris0.00 km
- Spéracèdes0.00 km
- Montauroux0.00 km
4 intersecting protected areas
Préalpes D’Azur
IUCN VRegional Nature Park
Gorges de la Siagne
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Grotte Aux Peintures
IUCN IVBiotope Protection Order
Grotte Au Guano
IUCN IVBiotope Protection Order
1 page = 1 named river (aggregation of 3 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
1 296 distinct species · 14 588 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 Canal de la Siagne : 25 espèces reliées par 92 interactions GloBI sur 5 types (connectance 17.4%, filtre Serrano α=0.2). 8 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
45km
Max discharge
2,0m³/s
Max Strahler
2
Segments matched
3
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.