Regional Nature Park · fra
Haut-Languedoc
V · Paysage protégé3 070 km²Established 1973
Key facts
- Area
- 3 070 km²
- IUCN cat.
- V
- Year
- 1973
Overview
- Designation
- Regional Nature Park
- IUCN category
- V · Paysage protégé
Paysage façonné par l'humain digne de conservation
- Established
- 1973
- 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
0 distinct species · 0 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 34 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).
RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique
Indicateurs du tissu écologique
Tissu écologique de Haut-Languedoc : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 104 interactions GloBI sur 6 types (connectance 17.5%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
35
Interactions affichées
104
Connectance
0.175
Patrimoniales
1
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology15 basins · 8 lakes · 100 rivers
Hydrology metrics for this exact territory
Stream length here
798,0km
Lake surface here
8,31km²
Basins crossed
15
Max stream order
4
Max drainage
3 860km²
Discharge in basins
43,1m³/s
Mean precip.
784mm/an
Mean T°
11,9°C
Moisture idx
-0,16
Max snow
10%
Mean runoff
523mm/an
Mean elev. (basins)
505m
Watersheds crossing here
- Bassin de l'Orbsub-area1 805,6 km²overlap1010.83 km²33%
- Bassin de l'Agoûtsub-area513,5 km²overlap514.46 km²17%
- Bassin de l'Arnsub-area564 km²overlap458.52 km²15%
- Bassin du Gijousub-area214,3 km²overlap213.73 km²7%
- Bassin de l'Agoûtsub-area309,2 km²overlap211.57 km²7%
- Bassin de la Cessesub-area279,4 km²overlap209.52 km²7%
- Bassin du Sorsub-area473,6 km²overlap173.75 km²6%
- Bassin du Dadousub-area841 km²overlap159.93 km²5%
- Bassin du Dourdousub-area805,8 km²overlap40.74 km²1%
6 more basinssorted by overlap
- Bassin de l'Audesub-area744,1 km²overlap32.23 km²1%
- Bassin du Fresquelsub-area944,9 km²overlap28.36 km²1%
- Bassin du Rancesub-area435,7 km²overlap11.40 km²0%
- Bassin de la Clamouxsub-area248,8 km²overlap2.23 km²0%
- Bassin de l'Héraultsub-area2 621,2 km²overlap1.70 km²0%
- Bassin de l'Agoûtsub-area429,5 km²overlap0.83 km²0%
Lakes (8, top by area)
- Lac de la Raviègearea3,2 km²avg depth14.1 m
- Lac du Laouzasarea2 km²avg depth22.6 m
- Lac des Saints-Peyresarea1,3 km²avg depth26.2 m
- Lac 1362373area0,6 km²avg depth55.5 m
- Lac 1363042area0,6 km²avg depth4.9 m
- Lac 1363079area0,5 km²avg depth35.6 m
- Lac 1362775area0,4 km²avg depth4.9 m
- Lac 1362950area0,2 km²avg depth3.7 m
Rivers / streams (100, ord ≥ 4)
- L'Agoûtord 4len here95.85 km48%total201 km
- L'Orbord 4len here61.86 km60%total102 km
- L'Arnord 2len here53.60 km100%total54 km
- Le Thoréord 3len here30.82 km86%total36 km
- Le Gijouord 3len here21.65 km100%total22 km
- La Cesseord 3len here18.54 km55%total34 km
- Le Dadouord 3len here17.55 km16%total112 km
- Le Sorord 2len here16.15 km40%total40 km
- La Vèbreord 2len here16.10 km100%total16 km
- Le Vernoubreord 1len here15.35 km100%total15 km
- La Durencuseord 2len here15.25 km53%total29 km
- Le Bertouord 1len here14.20 km100%total14 km
88 more river segmentssorted by Strahler order + length
- Canal de Clairacord 2len here13.64 km100%total14 km
- Le Jaurord 2len here13.11 km100%total13 km
- La Mareord 2len here12.14 km100%total12 km
- Le Rieuberlouord 4len here11.21 km72%total16 km
- Ruisseau du Crosord 1len here10.56 km100%total11 km
- Rec Dal Frauord 3len here10.47 km88%total12 km
- Le Gravezonord 3len here10.35 km100%total10 km
- Ruisseau de l'Avenetteord 2len here9.68 km83%total12 km
- La Salesseord 2len here9.65 km100%total10 km
- Le Brianord 2len here9.23 km100%total9 km
- Ruisseau de Bureauord 2len here9.03 km100%total9 km
- Ruisseau de Lavaletteord 4len here8.75 km45%total20 km
- L'Enréveilléord 1len here8.56 km100%total9 km
- Ruisseau de Violesord 4len here8.22 km100%total8 km
- La Teillouseord 1len here8.06 km100%total8 km
- Ruisseau de Gijousselord 1len here7.91 km100%total8 km
- Ruisseau du Mouscaillouord 1len here7.75 km100%total8 km
- Ruisseau de Pontisord 2len here7.23 km100%total7 km
- Ruisseau de la Resseord 3len here7.03 km53%total13 km
- Ruisseau du Brahunalord 2len here6.82 km84%total8 km
- Le Santord 1len here6.56 km59%total11 km
- Rieu de l'Azeord 1len here6.01 km72%total8 km
- Ruisseau de Sepvalord 2len here5.88 km100%total6 km
- Le Rieufrechord 3len here5.86 km100%total6 km
- Le Viauord 2len here5.52 km100%total6 km
- Ruisseau d'Enbartheord 1len here5.44 km100%total5 km
- Ruisseau de Fonclareord 2len here5.30 km100%total5 km
- Ruisseau de Falcouord 1len here5.11 km100%total5 km
- Ruisseau de Cassillacord 2len here5.05 km100%total5 km
- Le Casselouvreord 1len here4.95 km100%total5 km
- Le Limesord 1len here4.82 km100%total5 km
- Le Bouissouord 1len here4.81 km100%total5 km
- Ruisseau des Combes Bassesord 4len here4.41 km100%total4 km
- La Tèsord 3len here4.33 km100%total4 km
- Ruisseau du Sourlanord 2len here4.30 km100%total4 km
- Le Percheord 2len here4.22 km31%total13 km
- Canal de Restitution EDFord 2len here4.21 km100%total4 km
- Ruisseau de l'Escarabatord 1len here4.16 km100%total4 km
- Le Rec d'Arnoilheord 1len here3.96 km100%total4 km
- Le Grelleord 1len here3.90 km100%total4 km
- Rieu Pourquiéord 1len here3.80 km100%total4 km
- Ruisseau d'Ilouvreord 2len here3.70 km54%total7 km
- Ruisseau d'Esparasoord 1len here3.60 km100%total4 km
- Le Lézertord 3len here3.59 km10%total35 km
- Rieu Pourquiéord 1len here3.51 km100%total4 km
- Ruisseau de Nizeord 2len here3.46 km100%total3 km
- Ruisseau de la Paudeord 3len here3.42 km100%total3 km
- Ruisseau de Ribassounèsord 4len here3.40 km100%total3 km
- Ruisseau des Combalsord 2len here3.40 km100%total3 km
- Ruisseau de Peyrellèsord 1len here3.39 km100%total3 km
- Ruisseau des Toursord 1len here3.39 km100%total3 km
- Gavezouord 1len here3.37 km100%total3 km
- Ruisseau des Arénassesord 1len here3.33 km100%total3 km
- Le Rieutortord 4len here3.27 km19%total18 km
- Ruisseau d'Aygo Pesadoord 1len here3.26 km37%total9 km
- Ruisseau d'Espeyresord 1len here3.23 km100%total3 km
- Ruisseau de Laurenqueord 1len here3.17 km100%total3 km
- Ruisseau du Sautord 1len here3.13 km100%total3 km
- Tirounanord 1len here3.11 km100%total3 km
- Le Dourdou de Camarèsord 2len here3.10 km100%total3 km
- Le Lèzertord 1len here3.01 km100%total3 km
- Ruisseau de Courbezouord 1len here2.99 km100%total3 km
- Ruisseau de la Grande Vergneord 3len here2.96 km100%total3 km
- Ruisseau le Taurouord 1len here2.76 km73%total4 km
- L'Alzeauord 1len here2.70 km18%total15 km
- Ruisseau de Libesord 1len here2.69 km39%total7 km
- Ruisseau de Provèresord 1len here2.68 km100%total3 km
- La Rivièreord 1len here2.66 km61%total4 km
- Ruisseau du Vèbreord 2len here2.66 km100%total3 km
- La Caunaiseord 1len here2.66 km100%total3 km
- Le Taurouord 1len here2.64 km48%total6 km
- Nègrerieuord 1len here2.57 km100%total3 km
- Ruisseau de Lamalouord 1len here2.56 km100%total3 km
- Ruisseau de Bardesord 1len here2.56 km33%total8 km
- Rec Grandord 1len here2.55 km100%total3 km
- Ruisseau de Cavenacord 1len here2.45 km100%total2 km
- Ruisseau de Merdauxord 3len here2.35 km100%total2 km
- Ruisseau de Rieubonord 1len here2.18 km100%total2 km
- Ruisseau de Mézeillesord 1len here2.09 km100%total2 km
- Ruisseau de Candesoubreord 3len here1.94 km100%total2 km
- Le Vernazobreord 2len here1.93 km10%total19 km
- Ruisseau de Cailhoord 1len here1.88 km100%total2 km
- Ruisseau de Sepval "Le Moulinet"ord 1len here1.78 km100%total2 km
- Ruisseau de Sarrazoord 1len here1.77 km100%total2 km
- Ruisseau des Farguesord 1len here1.77 km100%total2 km
- Ruisseau de Rautélyord 1len here1.54 km100%total2 km
- Ruisseau des Singlesord 1len here1.43 km100%total1 km
- Ruisseau de Valayracord 1len here1.43 km100%total1 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Location
Chargement de la carte…
Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)
- Centroid
- 43.58539, 2.79708
- 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.