Ruisseau· 19 segments
La Vendée
Crosses 2 administrative regions : Deux-Sèvres, Vendée
Total length
87km
Max discharge
8,2m³/s
Max Strahler
3
Segments matched
19
River geography2 admin regions · 27 communes
2 administrative regions crossed (GADM L2)
- VendéePays de la Loire · France60.2 kmin this dpt
- Deux-SèvresNouvelle-Aquitaine · France7.2 kmin this dpt
27 communes (L5)For countries with L5
- Foussais-Payré11.21 km
- Fontenay-le-Comte9.32 km
- Mervent7.57 km
- Saint-Hilaire-de-Voust7.51 km
- Saint-Maixent-de-Beugné4.17 km
- Auzay3.62 km
- Faymoreau3.03 km
- Saint-Paul-en-Gâtine3.00 km
- Saint-Michel-le-Cloucq2.90 km
- L'Orbrie2.70 km
- La Chapelle-aux-Lys2.43 km
- Pissotte2.30 km
- Saint-Hilaire-des-Loges1.82 km
- Puy-de-Serre1.32 km
- Breuil-Barret1.25 km
- Marillet1.12 km
- Chaix0.99 km
- Loge-Fougereuse0.63 km
- Longèves0.44 km
- Xanton-Chassenon0.06 km
- Vouvant0.00 km
- Petosse0.00 km
- Fontaines0.00 km
- Saint-Laurs0.00 km
- Saint-Martin-de-Fraigneau0.00 km
- Le Busseau0.00 km
- Coulonges-sur-l'Autize0.00 km
8 intersecting protected areas
Marais Poitevin
IUCN VRegional Nature Park
Marais poitevin
IUCN IIIWetland of International Importance (Ramsar Site)
Marais poitevin
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Marais Poitevin
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Plaine calcaire du sud Vendée
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Forêt de Mervent-Vouvant et ses abords
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Cavités à chiroptères de Saint-Michel-le-Cloucq et Pissotte
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Biotope Protection Order
1 page = 1 named river (aggregation of 19 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
1 316 distinct species · 15 388 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 36 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 La Vendée : 29 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 96 interactions GloBI sur 6 types (connectance 15.2%, filtre Serrano α=0.2). 7 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
87km
Max discharge
8,2m³/s
Max Strahler
3
Segments matched
19
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.