Ruisseau· 11 segments
La Logne
Crosses 3 administrative regions : Loire-Atlantique, Maine-et-Loire, Vendée
Total length
59km
Max discharge
5,8m³/s
Max Strahler
3
Segments matched
11
River geography3 admin regions · 12 communes
3 administrative regions crossed (GADM L2)
- Loire-AtlantiquePays de la Loire · France40.3 kmin this dpt
- VendéePays de la Loire · France1.1 kmin this dpt
- Maine-et-LoirePays de la Loire · France0.0 kmin this dpt
12 communes (L5)For countries with L5
- Legé16.23 km
- Vallet8.73 km
- Saint-Colomban8.12 km
- Corcoué-sur-Logne4.08 km
- Mouzillon2.37 km
- Saint-Étienne-du-Bois1.05 km
- Saint-Philbert-de-Grand-Lieu0.41 km
- La Regrippière0.33 km
- Grand'Landes0.09 km
- Tillières0.00 km
- La Limouzinière0.00 km
- Les Lucs-sur-Boulogne0.00 km
1 page = 1 named river (aggregation of 11 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
345 distinct species · 9 144 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 42 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 Logne : 33 espèces reliées par 106 interactions GloBI sur 3 types (connectance 11.2%, 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
59km
Max discharge
5,8m³/s
Max Strahler
3
Segments matched
11
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.