Ruisseau· 11 segments
L'École
Crosses 2 administrative regions : Essonne, Seine-et-Marne
Total length
27km
Max discharge
2m³/s
Max Strahler
3
Segments matched
11
River geography2 admin regions · 17 communes
2 administrative regions crossed (GADM L2)
- Seine-et-MarneÎle-de-France · France16.3 kmin this dpt
- EssonneÎle-de-France · France13.1 kmin this dpt
17 communes (L5)For countries with L5
- Noisy-sur-École6.08 km
- Milly-la-Forêt4.50 km
- Dannemois3.75 km
- Perthes2.69 km
- Pringy2.17 km
- Saint-Sauveur-sur-École2.09 km
- Moigny-sur-École1.80 km
- Soisy-sur-École1.71 km
- Saint-Germain-sur-École1.39 km
- Le Vaudoué1.15 km
- Courances0.85 km
- Saint-Fargeau-Ponthierry0.74 km
- Oncy-sur-École0.45 km
- Seine-Port0.00 km
- Boissise-la-Bertrand0.00 km
- Boissise-le-Roi0.00 km
- Cély0.00 km
6 intersecting protected areas
Gâtinais Français
IUCN VRegional Nature Park
Massif de Fontainebleau
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Massif de Fontainebleau
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Bruyères De Sainte-Assise
IUCN IVRegional Nature Reserve
Buttes gréseuses de l'Essonne
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
3 pignons
IUCN IVLand acquired by a regional conservatory of natural areas
1 page = 1 named river (aggregation of 11 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
1 933 distinct species · 56 218 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 24 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 L'École : 19 espèces reliées par 48 interactions GloBI sur 5 types (connectance 17.4%, filtre Serrano α=0.2). 5 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
27km
Max discharge
2,0m³/s
Max Strahler
3
Segments matched
11
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.