Rivière· 9 segments
L'Eure (bras)
Crosses 2 administrative regions : Eure, Eure-et-Loir
Total length
67km
Max discharge
41m³/s
Max Strahler
5
Segments matched
9
River geography2 admin regions · 43 communes
2 administrative regions crossed (GADM L2)
- EureNormandie · France22.3 kmin this dpt
- Eure-et-LoirCentre-Val de Loire · France18.5 kmin this dpt
43 communes (L5)For countries with L5
- Saint-Prest3.94 km
- Belhomert-Guéhouville3.43 km
- La Croix-Saint-Leufroy3.00 km
- Heudreville-sur-Eure2.52 km
- Ézy-sur-Eure2.23 km
- Ménilles2.16 km
- Pontgouin2.01 km
- Chaudon1.97 km
- Saussay1.84 km
- Écardenville-sur-Eure1.61 km
- Cailly-sur-Eure1.49 km
- Pacy-sur-Eure1.48 km
- Vaux-sur-Eure1.34 km
- Hardencourt-Cocherel1.32 km
- Lèves1.30 km
- Saint-Maurice-Saint-Germain1.25 km
- Ivry-la-Bataille1.10 km
- Autheuil-Authouillet1.06 km
- Jouy-sur-Eure1.01 km
- Nogent-le-Roi0.92 km
- Saint-Aquilin-de-Pacy0.85 km
- Fontaine-Heudebourg0.68 km
- Coulombs0.59 km
- Bréchamps0.58 km
- Anet0.54 km
- Croisy-sur-Eure0.43 km
- Fontaine-Simon0.10 km
- Oulins0.07 km
- Rouvray0.00 km
- Champhol0.00 km
- Gasville-Oisème0.00 km
- Le Favril0.00 km
- La Chaussée-d'Ivry0.00 km
- Lormaye0.00 km
- Saint-Éliph0.00 km
- Fontaine-sous-Jouy0.00 km
- Saint-Vigor0.00 km
- Irreville0.00 km
- Fains0.00 km
- Croth0.00 km
- Chambray0.00 km
- Houlbec-Cocherel0.00 km
- Chartres0.00 km
7 intersecting protected areas
Perche
IUCN VRegional Nature Park
Forêts et étangs du Perche
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Vallée de l'Eure
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Vallée de l'Eure de Maintenon à Anet et vallons affluents
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Arc forestier du Perche d'Eure-et-Loir
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
cote du bois de ruffin (la)
IUCN IVLand acquired by a regional conservatory of natural areas
les coteaux d\'ezy
IUCN IVLand acquired by a regional conservatory of natural areas
1 page = 1 named river (aggregation of 9 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
686 distinct species · 2 775 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 23 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'Eure (bras) : 19 espèces reliées par 42 interactions GloBI sur 5 types (connectance 16.6%, filtre Serrano α=0.2). 4 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
67km
Max discharge
41,0m³/s
Max Strahler
5
Segments matched
9
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.