Fleuve· 5 segments
Le Rhône - Canal de Châteauneuf-du-Rhône
Crosses 2 administrative regions : Ardèche, Drôme
Total length
14km
Max discharge
1 413,3m³/s
Max Strahler
7
Segments matched
5
River geography2 admin regions · 10 communes
2 administrative regions crossed (GADM L2)
10 communes (L5)For countries with L5
- Châteauneuf-du-Rhône8.70 km
- Malataverne2.64 km
- Allan1.89 km
- Meysse1.23 km
- Savasse1.10 km
- Rochemaure0.42 km
- Montélimar0.00 km
- Ancône0.00 km
- La Coucourde0.00 km
- Viviers0.00 km
5 intersecting protected areas
Milieux alluviaux du Rhône aval
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Forets alluviales des bassins versants du Roubion, du Jabron, de la Riaille et de leurs affluents
IUCN IVNatural habitats protection Order
Biotope Protection Order
Lône De La Roussette
IUCN IVBiotope Protection Order
fleuve rhone de montelimar
IUCN IVLand acquired by a regional conservatory of natural areas
1 page = 1 named river (aggregation of 5 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
1 350 distinct species · 9 748 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 41 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 Rhône - Canal de Châteauneuf-du-Rhône : 31 espèces reliées par 141 interactions GloBI sur 6 types (connectance 15.6%, filtre Serrano α=0.2). 12 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
14km
Max discharge
1 413,3m³/s
Max Strahler
7
Segments matched
5
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.