Biotope Protection Order · fra
Adour Et Affluents
- Area
- 2 km²
- IUCN cat.
- IV
- Year
- 1996
Overview
- Designation
- Biotope Protection Order
- IUCN category
- IV · Aire d'habitats / espèces
Gestion active pour maintenir habitats / espèces particuliers
- Established
- 1996
- Managing authority
- Préfets de département (local State ; will not be listed here as there are 100 of them). Also French Ministry in charge of the environment. In march 2012, name, acronym and address as follows : Ministère de l'Écologie, du Développement durable, des
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
1 389 distinct species · 9 124 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 32 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 Adour Et Affluents : 25 espèces + 7 bulles famille, 58 interactions GloBI documentées sur 5 types (connectance 11.7%, filtre Serrano α=0.2). Les 7 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).
Hydrology2 basins · 0 lakes · 13 rivers
Hydrology metrics for this exact territory
Stream length here
4,2km
Basins crossed
2
Max stream order
3
Max drainage
874km²
Discharge in basins
0,0m³/s
Mean precip.
1 025mm/an
Mean T°
8,2°C
Moisture idx
0,16
Max snow
26%
Mean runoff
517mm/an
Mean elev. (basins)
1 022m
Watersheds crossing here
Rivers / streams (13, ord ≥ 4)
- L'Adourord 6len here1.08 km1%total201 km
- L'Adour de Lesponneord 2len here0.61 km4%total14 km
- L'Oussouetord 1len here0.53 km5%total11 km
- L'Adour d'Arizesord 2len here0.48 km8%total6 km
- Canal du Moulinord 3len here0.44 km2%total22 km
- La Gaillesteord 1len here0.30 km10%total3 km
- Le Garetord 1len here0.23 km5%total5 km
- Le Lhérisord 3len here0.18 km2%total8 km
- Goutil de Thouord 2len here0.15 km2%total7 km
- La Gaoubeord 1len here0.11 km2%total6 km
- Ruisseau d'Arrimoulaord 1len here0.10 km3%total3 km
- Ruisseau de Binarosord 1len here0.02 km1%total2 km
1 more river segmentssorted by Strahler order + length
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
- 43.05400, 0.15754
- 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.