Regional Nature Park · fra
Pyrénées Ariégeoises
- Area
- 2 455 km²
- IUCN cat.
- V
- Year
- 2009
Overview
- Designation
- Regional Nature Park
- IUCN category
- V · Paysage protégé
Paysage façonné par l'humain digne de conservation
- Established
- 2009
- Managing authority
- French Ministry in charge of the environment. In march 2012, name, acronym and address as follows : Ministère de l'Écologie, du Développement durable, des Transports et du Logement (MEDDTL) 92055 La Défense Cedex France. For regional parks network,
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
13 015 distinct species · 833 815 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 37 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 Pyrénées Ariégeoises : 24 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 105 interactions GloBI sur 6 types (connectance 13.5%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology12 basins · 9 lakes · 72 rivers
Hydrology metrics for this exact territory
Stream length here
511,2km
Lake surface here
3,08km²
Basins crossed
12
Max stream order
4
Max drainage
5 814km²
Discharge in basins
45,2m³/s
Mean precip.
951mm/an
Mean T°
9,3°C
Moisture idx
0,08
Max snow
38%
Mean runoff
332mm/an
Mean elev. (basins)
933m
Watersheds crossing here
- Bassin du Salatsub-area1 575,5 km²overlap1346.11 km²55%
- Bassin de l'Arizesub-area1 438,3 km²overlap388.50 km²16%
- Bassin de Vicdessossub-area355,5 km²overlap351.14 km²14%
- Bassin de l'Ariègesub-area783,2 km²overlap283.42 km²12%
- Bassin de la Lèzesub-area374,1 km²overlap77.90 km²3%
- Bassin de Valira d'Orientsub-area542,3 km²overlap1.90 km²0%
- Bassin de Riu Noguera de Cardóssub-area437,8 km²overlap1.84 km²0%
- Bassin de Barranc de Montgossosub-area502,7 km²overlap1.39 km²0%
- Bassin de la Garonnesub-area677,1 km²overlap0.85 km²0%
Lakes (9, top by area)
- Lac 1364022area0,6 km²avg depth44.5 m
- Lac 1363566area0,6 km²avg depth6.1 m
- Lac 1364049area0,5 km²avg depth63.7 m
- Lac 1363583area0,4 km²avg depth7.6 m
- Lac 1364032area0,3 km²avg depth10.9 m
- Lac 1363862area0,3 km²avg depth10.7 m
- Lac 1363956area0,2 km²avg depth8.3 m
- Lac 1363966area0,1 km²avg depth9.2 m
- Lac 1364074area0,1 km²avg depth6.3 m
Rivers / streams (72, ord ≥ 4)
- Le Salatord 4len here48.50 km82%total59 km
- L'Arizeord 3len here33.43 km46%total73 km
- Le Lezord 3len here27.27 km100%total27 km
- Vicdessosord 4len here24.62 km94%total26 km
- Le Garbetord 2len here20.52 km100%total21 km
- Le Volpord 5len here19.75 km82%total24 km
- La Lèzeord 2len here19.17 km56%total34 km
- Ruisseau de Mercenacord 4len here13.04 km100%total13 km
- Le Baupord 1len here12.79 km100%total13 km
- Ruisseau de Cassechord 2len here12.12 km90%total13 km
- L'Argetord 2len here11.99 km80%total15 km
- Aracord 3len here11.77 km100%total12 km
60 more river segmentssorted by Strahler order + length
- Le Sauratord 4len here11.76 km93%total13 km
- Ruisseau de Soulcemord 1len here11.14 km100%total11 km
- Le Lensord 2len here10.27 km63%total16 km
- Ruisseau d'Escalésord 1len here10.15 km100%total10 km
- L'Artillacord 1len here9.63 km100%total10 km
- Le Nertord 1len here9.62 km100%total10 km
- Ruisseau d'Estoursord 2len here9.11 km100%total9 km
- Le Ribérotord 2len here9.05 km100%total9 km
- Ruisseau de Liersord 2len here8.22 km100%total8 km
- Ruisseau d'Artièsord 1len here7.61 km100%total8 km
- L'Orleord 1len here6.75 km100%total7 km
- Ruisseau d'Esbintsord 1len here6.50 km100%total6 km
- Ruisseau de Rieulongord 3len here6.40 km100%total6 km
- L'Aracord 2len here6.02 km100%total6 km
- Ruisseau de Sentenacord 1len here5.68 km100%total6 km
- Ruisseau de la Courbièreord 1len here5.64 km100%total6 km
- Ruisseau d'Aujoleord 1len here5.52 km100%total6 km
- Le Balametord 1len here5.44 km100%total5 km
- Ruisseau de Vicord 2len here5.22 km100%total5 km
- L'Ariègeord 6len here5.20 km4%total133 km
- L'Isardord 1len here5.19 km100%total5 km
- L'Aletord 2len here5.19 km100%total5 km
- Ruisseau de la Baloussièreord 2len here5.07 km93%total5 km
- Ruisseau d'Ourtrigousord 1len here4.84 km100%total5 km
- La Bouiganeord 2len here4.75 km100%total5 km
- Ruisseau de Géracord 1len here4.71 km100%total5 km
- Liersord 3len here4.45 km100%total4 km
- Ruisseau de Saint-Pierreord 2len here4.26 km21%total20 km
- Ruisseau de la Grangeord 3len here4.24 km75%total6 km
- Ruisseau Les Fustesord 1len here4.11 km100%total4 km
- Le Rieuord 1len here3.97 km100%total4 km
- Ruisseau de Labugéord 2len here3.93 km100%total4 km
- Ossèseord 1len here3.63 km100%total4 km
- Ruisseau des Cougnetsord 1len here3.45 km100%total3 km
- Rivière d'Arsord 1len here3.40 km100%total3 km
- Le Siguerord 2len here3.34 km100%total3 km
- Coume de Loubèresord 1len here2.66 km100%total3 km
- Ruisseau de Saleixord 1len here2.34 km100%total2 km
- Ruisseau de Gabreord 1len here2.34 km100%total2 km
- Ruisseau de Ribautord 2len here2.17 km100%total2 km
- Ruisseau de Loudasord 2len here2.17 km100%total2 km
- Ruisseau de Miglosord 1len here2.12 km100%total2 km
- Ruisseau d'Angoulsord 1len here2.11 km100%total2 km
- Ruisseau de Camaradeord 1len here2.01 km100%total2 km
- La Dourneord 1len here1.71 km51%total3 km
- Ruisseau de l'Etrucord 1len here1.55 km100%total2 km
- Ruisseau du Pich du Mailord 1len here1.44 km100%total1 km
- Ruisseau de Sourord 1len here1.32 km100%total1 km
- Ruisseau du Gélanord 1len here1.32 km100%total1 km
- Ruisseau du Fouilletord 1len here1.27 km100%total1 km
- Ruisseau de Sabanechord 1len here1.20 km100%total1 km
- Ruisseau de la Planeord 2len here0.92 km100%total1 km
- Goute de Sipetord 1len here0.91 km52%total2 km
- Le Fajalord 1len here0.86 km100%total1 km
- Ruisseau d'Aouenord 1len here0.85 km100%total1 km
- Ruisseau de l'Étang d'Artaxord 1len here0.69 km101%total1 km
- Ruisseau de Bellocord 1len here0.57 km82%total1 km
- Ruisseau de l'Esponeord 1len here0.15 km30%total1 km
- Ruisseau de Montfaord 1len here0.06 km4%total1 km
- Ruisseau de l'Alsesord 1len here0.00 km0%total6 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
- 42.87941, 1.22470
- 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.