Biotope Protection Order · fra
La Garonne, L\'Ariège, L\'Hers Vif Et Le Salat
- Area
- 17 km²
- IUCN cat.
- IV
- Year
- 1989
Overview
- Designation
- Biotope Protection Order
- IUCN category
- IV · Aire d'habitats / espèces
Gestion active pour maintenir habitats / espèces particuliers
- Established
- 1989
- 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
0 distinct species · 0 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 42 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 La Garonne, L\'Ariège, L\'Hers Vif Et Le Salat : 33 espèces reliées par 151 interactions GloBI sur 5 types (connectance 16.7%, 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).
Hydrology13 basins · 3 lakes · 26 rivers
Hydrology metrics for this exact territory
Stream length here
35,9km
Lake surface here
2,16km²
Basins crossed
13
Max stream order
6
Max drainage
10 820km²
Discharge in basins
2,2m³/s
Mean precip.
790mm/an
Mean T°
11,7°C
Moisture idx
-0,16
Max snow
34%
Mean runoff
301mm/an
Mean elev. (basins)
410m
Watersheds crossing here
- Bassin de l'Arizesub-area1 438,3 km²overlap7.21 km²44%
- Bassin de la Garonnesub-area963,2 km²overlap2.32 km²14%
- Bassin de l'Ariègesub-area391,5 km²overlap1.65 km²10%
- Bassin de Canal de la Gentillesub-area157,9 km²overlap1.48 km²9%
- Bassin de la Nouesub-area239,3 km²overlap1.09 km²7%
- Bassin du Salatsub-area1 575,5 km²overlap0.86 km²5%
- Bassin de l'Ariègesub-area31,7 km²overlap0.51 km²3%
- Bassin du Grand Herssub-area1 389,7 km²overlap0.37 km²2%
- Bassin de la Garonnesub-area677,1 km²overlap0.32 km²2%
Lakes (3, top by area)
Rivers / streams (26, ord ≥ 4)
- La Garonneord 7len here23.08 km5%total444 km
- L'Ariègeord 6len here3.46 km3%total133 km
- Ruisseau de Baillardanord 5len here2.39 km24%total10 km
- Canal de la Gentilleord 4len here1.52 km11%total14 km
- Le Grand Hersord 4len here1.08 km1%total147 km
- Ruisseau de Tounisord 5len here0.92 km26%total4 km
- L'Aunatord 5len here0.70 km5%total13 km
- Le Salatord 4len here0.69 km1%total59 km
- Le Volpord 5len here0.56 km2%total24 km
- Le Soumèsord 4len here0.41 km2%total17 km
- Ruisseau de Trucoporesord 1len here0.34 km4%total8 km
- Ruisseau de Lavelaord 5len here0.22 km9%total2 km
14 more river segmentssorted by Strahler order + length
- Ruisseau de Séguelongord 2len here0.14 km3%total5 km
- Ruisseau de Saint-Coulombord 1len here0.14 km1%total9 km
- Ruisseau du Lavet de Derrièreord 2len here0.09 km1%total10 km
- La Lougeord 2len here0.06 km0%total67 km
- La Hyseord 2len here0.05 km1%total10 km
- La Piqueord 3len here0.03 km0%total32 km
- Canal du Moulinord 1len here0.03 km1%total4 km
- Canal de Camonord 1len here0.01 km0%total5 km
- Ruisseau de Rioutordord 1len here0.01 km0%total3 km
- Ruisseau du Cazeretord 1len here≈ tangenttotal11 km
- La Noueord 1len here≈ tangenttotal32 km
- L'Ourseord 2len here≈ tangenttotal10 km
- Nauze de Labriouletteord 1len here≈ tangenttotal3 km
- Le Laouinord 4len here≈ tangenttotal5 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
- 43.23047, 1.13717
- 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.