Rivière· 25 segments
Canal des Étangs
Crosses 1 administrative regions : Gironde
Total length
61km
Max discharge
12,6m³/s
Max Strahler
4
Segments matched
25
River geography1 admin regions · 6 communes
1 administrative regions crossed (GADM L2)
- GirondeNouvelle-Aquitaine · France74.2 kmin this dpt
6 communes (L5)For countries with L5
17 intersecting protected areas
Médoc
IUCN VRegional Nature Park
Bassin D\'Arcachon
IUCN VMarine Nature Park
Marais du Nord Médoc
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Bassin d'Arcachon et Cap Ferret
IUCN Not ReportedMarine Protected Area (OSPAR)
Bassin d'Arcachon et banc d'Arguin
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Bassin d'Arcachon et Cap Ferret
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Marais du Bas Médoc
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Zones humides de l'arrière dune du littoral girondin
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Côte médocaine : dunes boisées et dépression humides
IUCN Not ReportedSpecial Protection Area (Birds Directive)
8 more protected areassorted by area
Dunes Et Marais D\'Hourtin
IUCN IVNational Nature Reserve
Boisements à chênes verts des dunes du littoral girondin
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Étang Du Cousseau
IUCN IVNational Nature Reserve
National Nature Reserve
Land acquired by Conservatoire du Littoral (national seaside and lakeside conservancy)
Forest Managed Biological Reserve
Etang de cousseau
IUCN IVLand acquired by Conservatoire du Littoral (national seaside and lakeside conservancy)
Etang de lacanau
IUCN IVLand acquired by Conservatoire du Littoral (national seaside and lakeside conservancy)
1 page = 1 named river (aggregation of 25 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
2 933 distinct species · 68 894 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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 Canal des Étangs : 32 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) + 3 bulles famille, 54 interactions GloBI documentées sur 5 types (connectance 9.1%, filtre Serrano α=0.2). Les 3 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
61km
Max discharge
12,6m³/s
Max Strahler
4
Segments matched
25
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.