Special Areas of Conservation (Habitats Directive) · fra
Le Gave d'Oloron (cours d'eau) et marais de Labastide-Villefranche
- Area
- 25 km²
- IUCN cat.
- Not Reported
- Year
- 2014
Overview
- Designation
- Special Areas of Conservation (Habitats Directive)
- Established
- 2014
- Managing authority
- See European Environment Agency Geospatial Data Catalogue for more information - https://sdi.eea.europa.eu/catalogue/srv/api/records/be2142b0-7dc4-42e3-afac-f7cc5f1a9ac6
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
1 304 distinct species · 7 556 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 43 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 (cours d'eau) et marais de Labastide-Villefranche : 33 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 111 interactions GloBI sur 6 types (connectance 12.3%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology4 basins · 0 lakes · 40 rivers
Hydrology metrics for this exact territory
Stream length here
37,4km
Basins crossed
4
Max stream order
5
Max drainage
15 788km²
Discharge in basins
0,9m³/s
Mean precip.
1 065mm/an
Mean T°
9,7°C
Moisture idx
0,17
Max snow
13%
Mean runoff
827mm/an
Mean elev. (basins)
749m
Watersheds crossing here
Rivers / streams (40, ord ≥ 4)
- Le Gave d'Oloronord 4len here14.10 km21%total68 km
- Le Laussetord 4len here3.51 km11%total33 km
- Le Vertord 3len here2.89 km17%total17 km
- Joosord 3len here1.82 km9%total20 km
- L'Arrebiousord 4len here1.68 km34%total5 km
- L'Auronceord 1len here1.56 km11%total14 km
- Le Larrigauord 2len here0.97 km11%total9 km
- Le Laüsord 1len here0.96 km5%total18 km
- Ruisseau de Necoréord 2len here0.85 km11%total8 km
- Le Poun Débatord 1len here0.83 km8%total11 km
- Le Saleysord 2len here0.78 km2%total32 km
- L'Arrioutèqueord 4len here0.75 km25%total3 km
28 more river segmentssorted by Strahler order + length
- Le Layousord 1len here0.75 km8%total10 km
- Le Littosord 1len here0.66 km9%total7 km
- Le Vert de Barlanèsord 2len here0.53 km12%total4 km
- Arrec Heuréord 1len here0.53 km7%total8 km
- L'Auroneord 1len here0.45 km20%total2 km
- Ibarreko errekaord 2len here0.39 km13%total3 km
- Ruisseau de Gurréord 1len here0.37 km13%total3 km
- Ruisseau de Beigmauord 1len here0.34 km7%total5 km
- Le Vert d'Aretteord 2len here0.32 km5%total7 km
- Aranbeltzeko Errekaord 1len here0.26 km8%total3 km
- Le Gave de Pauord 5len here0.24 km0%total142 km
- Ruisseau de Hournèresord 1len here0.21 km12%total2 km
- Arrec de Ritcholeord 1len here0.19 km11%total2 km
- L'Ibarleord 2len here0.19 km8%total2 km
- Riu de Carriéord 1len here0.18 km5%total4 km
- Errekahandiaord 1len here0.16 km2%total10 km
- Gibelhegietako errekaord 1len here0.15 km5%total3 km
- Ruisseau du Laussetord 1len here0.15 km5%total3 km
- La Mielleord 1len here0.14 km2%total8 km
- L'Escouord 2len here0.10 km2%total6 km
- Ruisseau de la Pounteord 1len here0.10 km4%total3 km
- Espondicsord 1len here0.08 km6%total1 km
- Le Serrotord 1len here0.04 km7%total1 km
- Le Saisonord 3len here0.04 km0%total66 km
- Ruisseau de Harcellaneord 1len here0.03 km2%total1 km
- Gave d'Ayducord 1len here0.03 km4%total1 km
- Le Lourouord 1len here0.02 km1%total2 km
- Ruisseau de Saliéord 1len here0.02 km1%total1 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Location
Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)
- Centroid
- 43.27098, -0.70518
- Open in maps
- OpenStreetMap → · Satellite →
Species observed (Phase 2)
Listing species observed within this protected area requires the GBIF v2 partition × WDPA spatial overlay matview. Computing infrastructure pending.