Ruisseau· 15 segments
Le Né
Crosses 2 administrative regions : Charente, Charente-Maritime
Total length
69km
Max discharge
11,6m³/s
Max Strahler
3
Segments matched
15
River geography2 admin regions · 37 communes
2 administrative regions crossed (GADM L2)
- CharenteNouvelle-Aquitaine · France49.3 kmin this dpt
- Charente-MaritimeNouvelle-Aquitaine · France1.1 kmin this dpt
37 communes (L5)For countries with L5
- Péreuil7.28 km
- Blanzac-Porcheresse4.24 km
- Criteuil-la-Magdeleine4.22 km
- Pérignac3.85 km
- Ars3.01 km
- Ladiville2.69 km
- Saint-Palais-du-Né2.69 km
- Barbezieux-Saint-Hilaire2.50 km
- Lachaise2.49 km
- Touzac2.37 km
- Salles-d'Angles2.21 km
- Verrières1.70 km
- Vignolles1.69 km
- Saint-Médard1.68 km
- Lagarde-sur-le-Né1.48 km
- Saint-Fort-sur-le-Né1.41 km
- Merpins1.20 km
- Viville1.18 km
- Nonaville0.68 km
- Germignac0.68 km
- Gimeux0.46 km
- Cierzac0.43 km
- Bécheresse0.26 km
- Salignac-sur-Charente0.00 km
- Bessac0.00 km
- Cressac-Saint-Genis0.00 km
- Jurignac0.00 km
- Saint-Léger0.00 km
- Voulgézac0.00 km
- Barret0.00 km
- Saint-Aulais-la-Chapelle0.00 km
- Malaville0.00 km
- Angeac-Champagne0.00 km
- Celles0.00 km
- Saint-Eugène0.00 km
- Saint-Martial-sur-Né0.00 km
- Aubeville0.00 km
6 intersecting protected areas
Vallée du Né et ses principaux affluents
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
marais du ne - mc
IUCN IVLand acquired by a regional conservatory of natural areas
Land acquired by a regional conservatory of natural areas
Land acquired by a regional conservatory of natural areas
moulin de lussaud - mc
IUCN IVLand acquired by a regional conservatory of natural areas
marais du ne
IUCN IVLand acquired by a regional conservatory of natural areas
1 page = 1 named river (aggregation of 15 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
805 distinct species · 6 402 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 Le Né : 22 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 134 interactions GloBI sur 6 types (connectance 25.4%, filtre Serrano α=0.2). 11 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
69km
Max discharge
11,6m³/s
Max Strahler
3
Segments matched
15
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.