Ruisseau· 3 segments
Ruisseau des Neuf Riaux
Crosses 1 administrative regions : Var
Total length
9km
Max discharge
0,6m³/s
Max Strahler
2
Segments matched
3
River geography1 admin regions · 3 communes
1 administrative regions crossed (GADM L2)
- VarProvence-Alpes-Côte d'Azur · France7.6 kmin this dpt
3 communes (L5)For countries with L5
- Le Cannet-des-Maures4.50 km
- La Garde-Freinet2.32 km
- Vidauban0.81 km
5 intersecting protected areas
La plaine et le massif des Maures
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Plaine Des Maures
IUCN IVNational Nature Reserve
Plaine des Maures
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Plaine des maures
IUCN IVLand acquired by Conservatoire du Littoral (national seaside and lakeside conservancy)
collet des preires
IUCN IVLand acquired by a regional conservatory of natural areas
1 page = 1 named river (aggregation of 3 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
3 153 distinct species · 74 358 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 37 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 des Neuf Riaux : 29 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 88 interactions GloBI sur 5 types (connectance 13.2%, 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
9km
Max discharge
0,6m³/s
Max Strahler
2
Segments matched
3
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.