Ruisseau· 20 segments
La Scie
Crosses 1 administrative regions : Seine-Maritime
Total length
51km
Max discharge
4,5m³/s
Max Strahler
2
Segments matched
20
River geography1 admin regions · 37 communes
1 administrative regions crossed (GADM L2)
- Seine-MaritimeNormandie · France61.3 kmin this dpt
37 communes (L5)For countries with L5
- Saint-Victor-l'Abbaye5.44 km
- Auffay4.44 km
- Saint-Maclou-de-Folleville4.24 km
- Hautot-sur-Mer3.99 km
- Sauqueville3.83 km
- Heugleville-sur-Scie3.58 km
- Criquetot-sur-Longueville3.58 km
- Saint-Crespin3.55 km
- Saint-Aubin-sur-Scie3.33 km
- Étaimpuis3.13 km
- Dénestanville3.00 km
- Anneville-sur-Scie2.81 km
- Bracquetuit2.39 km
- Saint-Denis-sur-Scie2.26 km
- Longueville-sur-Scie2.04 km
- Gonneville-sur-Scie1.62 km
- Vassonville1.50 km
- Crosville-sur-Scie1.36 km
- Tourville-sur-Arques1.31 km
- Montreuil-en-Caux1.21 km
- Lintot-les-Bois1.06 km
- Offranville0.90 km
- Notre-Dame-du-Parc0.59 km
- Manéhouville0.16 km
- Les Cent-Acres0.00 km
- Varengeville-sur-Mer0.00 km
- Beauval-en-Caux0.00 km
- La Chaussée0.00 km
- Belmesnil0.00 km
- Dieppe0.00 km
- Grigneuseville0.00 km
- Cropus0.00 km
- Bosc-le-Hard0.00 km
- Omonville0.00 km
- Sainte-Foy0.00 km
- Auppegard0.00 km
- Colmesnil-Manneville0.00 km
3 intersecting protected areas
Littoral Cauchois
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Littoral Cauchois
IUCN Not ReportedMarine Protected Area (OSPAR)
Land acquired by Conservatoire du Littoral (national seaside and lakeside conservancy)
1 page = 1 named river (aggregation of 20 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
950 distinct species · 10 475 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 31 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 Scie : 22 espèces reliées par 130 interactions GloBI sur 5 types (connectance 28.0%, filtre Serrano α=0.2). 9 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
51km
Max discharge
4,5m³/s
Max Strahler
2
Segments matched
20
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.