Rivière· 14 segments
La Douve
Crosses 1 administrative regions : Manche
Total length
85km
Max discharge
30,9m³/s
Max Strahler
4
Segments matched
14
River geography1 admin regions · 49 communes
1 administrative regions crossed (GADM L2)
- MancheNormandie · France58.6 kmin this dpt
49 communes (L5)For countries with L5
- Magneville5.49 km
- Brix4.60 km
- Sottevast4.29 km
- Négreville3.70 km
- Saint-Côme-du-Mont3.65 km
- Brucheville3.16 km
- Néhou3.01 km
- L'Étang-Bertrand2.95 km
- Étienville2.95 km
- Carentan2.55 km
- Picauville2.02 km
- Sainte-Colombe1.94 km
- Liesville-sur-Douve1.93 km
- Houtteville1.49 km
- Auvers1.46 km
- Tollevast1.43 km
- Bricquebec1.38 km
- Hardinvast1.04 km
- Houesville1.01 km
- Les Moitiers-en-Bauptois0.81 km
- Saint-Jacques-de-Néhou0.77 km
- Vierville0.76 km
- Rauville-la-Place0.73 km
- La Bonneville0.70 km
- Breuville0.65 km
- Crosville-sur-Douve0.60 km
- Brévands0.58 km
- Beuzeville-la-Bastille0.57 km
- Appeville0.56 km
- Rocheville0.48 km
- Biniville0.39 km
- Rauville-la-Bigot0.29 km
- Angoville-au-Plain0.23 km
- Morville0.16 km
- Carquebut0.15 km
- Golleville0.14 km
- Saint-Hilaire-Petitville0.00 km
- Saint-Martin-le-Hébert0.00 km
- Saint-Martin-le-Gréard0.00 km
- Hautteville-Bocage0.00 km
- Reigneville-Bocage0.00 km
- Saint-Sauveur-le-Vicomte0.00 km
- Chef-du-Pont0.00 km
- Sainte-Marie-du-Mont0.00 km
- Saint-Joseph0.00 km
- Cretteville0.00 km
- Varenguebec0.00 km
- Vindefontaine0.00 km
- Méautis0.00 km
6 intersecting protected areas
Regional Nature Park
Marais du Cotentin et du Bessin, Baie des Veys
IUCN Not ReportedWetland of International Importance (Ramsar Site)
Basses Vallées du Cotentin et Baie des Veys
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Marais du Cotentin et du Bessin - Baie des Veys
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Marais du Cotentin et du Bessin - Baie des Veys
IUCN Not ReportedMarine Protected Area (OSPAR)
Les veys
IUCN IVLand acquired by Conservatoire du Littoral (national seaside and lakeside conservancy)
1 page = 1 named river (aggregation of 14 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
389 distinct species · 4 133 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 Douve : 23 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 55 interactions GloBI sur 4 types (connectance 11.8%, filtre Serrano α=0.2). 8 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
85km
Max discharge
30,9m³/s
Max Strahler
4
Segments matched
14
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.