Ruisseau· 19 segments
Le Luy de Béarn
Crosses 2 administrative regions : Landes, Pyrénées-Atlantiques
Total length
79km
Max discharge
10,3m³/s
Max Strahler
3
Segments matched
19
River geography2 admin regions · 43 communes
2 administrative regions crossed (GADM L2)
- Pyrénées-AtlantiquesNouvelle-Aquitaine · France53.2 kmin this dpt
- LandesNouvelle-Aquitaine · France23.1 kmin this dpt
43 communes (L5)For countries with L5
- Amou7.81 km
- Castel-Sarrazin5.33 km
- Buros4.81 km
- Bonnegarde4.75 km
- Morlanne4.52 km
- Saint-Médard4.45 km
- Bonnut3.77 km
- Sault-de-Navailles3.35 km
- Serres-Castet3.20 km
- Uzan3.09 km
- Larreule2.92 km
- Arsague2.90 km
- Morlaàs2.64 km
- Sauvagnon2.60 km
- Géus-d'Arzacq2.18 km
- Labeyrie2.17 km
- Caubios-Loos2.04 km
- Montardon2.00 km
- Nassiet1.96 km
- Casteide-Candau1.91 km
- Uzein1.78 km
- Bouillon1.52 km
- Momas1.06 km
- Pomps0.94 km
- Hagetaubin0.88 km
- Boumourt0.60 km
- Lacadée0.45 km
- Serres-Morlaàs0.34 km
- Marpaps0.33 km
- Aubin0.00 km
- Bastennes0.00 km
- Donzacq0.00 km
- Gaujacq0.00 km
- Pomarez0.00 km
- Arnos0.00 km
- Garos0.00 km
- Mazerolles0.00 km
- Sendets0.00 km
- Saint-Boès0.00 km
- Sallespisse0.00 km
- Pau0.00 km
- Idron0.00 km
- Castelner0.00 km
1 page = 1 named river (aggregation of 19 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
724 distinct species · 3 453 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 40 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 Luy de Béarn : 26 espèces reliées par 90 interactions GloBI sur 4 types (connectance 11.0%, filtre Serrano α=0.2). 15 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
79km
Max discharge
10,3m³/s
Max Strahler
3
Segments matched
19
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.