Rivière· 18 segments
Le Gave d'Oloron
Crosses 2 administrative regions : Landes, Pyrénées-Atlantiques
Total length
86km
Max discharge
72m³/s
Max Strahler
4
Segments matched
18
River geography2 admin regions · 57 communes
2 administrative regions crossed (GADM L2)
- Pyrénées-AtlantiquesNouvelle-Aquitaine · France62.2 kmin this dpt
- LandesNouvelle-Aquitaine · France5.8 kmin this dpt
57 communes (L5)For countries with L5
- Sorde-l'Abbaye5.70 km
- Carresse-Cassaber5.33 km
- Sauveterre-de-Béarn3.77 km
- Méritein3.39 km
- Léren3.00 km
- Saucède2.73 km
- Dognen2.39 km
- Ledeuix2.32 km
- Saint-Pé-de-Léren2.31 km
- Préchacq-Navarrenx2.27 km
- Castagnède2.15 km
- Oraàs2.11 km
- Poey-d'Oloron2.05 km
- Viellenave-de-Navarrenx2.02 km
- Audaux1.86 km
- Andrein1.84 km
- Verdets1.83 km
- Araujuzon1.79 km
- Oloron-Sainte-Marie1.57 km
- Came1.48 km
- Navarrenx1.34 km
- Gurs1.34 km
- Araux1.29 km
- Athos-Aspis1.15 km
- Aren1.08 km
- Bastanès1.00 km
- Bugnein0.98 km
- Abitain0.77 km
- Estos0.75 km
- Saint-Gladie-Arrive-Munein0.72 km
- Moumour0.71 km
- Jasses0.69 km
- Orin0.64 km
- Barraute-Camu0.58 km
- Sus0.52 km
- Susmiou0.49 km
- Préchacq-Josbaig0.45 km
- Auterrive0.34 km
- Ossenx0.30 km
- Guinarthe-Parenties0.26 km
- Géronce0.18 km
- Escos0.16 km
- Castetnau-Camblong0.12 km
- Autevielle-Saint-Martin-Bideren0.08 km
- Cauneille0.06 km
- Geüs-d'Oloron0.00 km
- Oeyregave0.00 km
- Peyrehorade0.00 km
- Osserain-Rivareyte0.00 km
- Lucq-de-Béarn0.00 km
- Lay-Lamidou0.00 km
- Goès0.00 km
- Laàs0.00 km
- Saint-Goin0.00 km
- Narp0.00 km
- Labastide-Villefranche0.00 km
- Saint-Dos0.00 km
6 intersecting protected areas
Gave de Pau
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Le Gave d'Oloron (cours d'eau) et marais de Labastide-Villefranche
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Le Gave d'Ossau
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Le Saison (cours d'eau)
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Le Gave d'Aspe et le Lourdios (cours d'eau)
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Land acquired by a regional conservatory of natural areas
1 page = 1 named river (aggregation of 18 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
616 distinct species · 7 114 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 39 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 Le Gave d'Oloron : 33 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 97 interactions GloBI sur 5 types (connectance 13.1%, filtre Serrano α=0.2). 6 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
86km
Max discharge
72,0m³/s
Max Strahler
4
Segments matched
18
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.