Pyrénées Ariégeoises
IUCN VRegional Nature Park · 2009
2 455 km²
Department · FRA
France
Species observed
14 438
Observations
1 097 873
Area
4 920,4km²
Sample of 40 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).
Tissu écologique de Ariège : 35 espèces + 5 bulles famille, 66 interactions GloBI documentées sur 7 types (connectance 8.5%, filtre Serrano α=0.2). Les 5 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).
14 438 distinct species · 1 097 873 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Mean T°
9,4°C
Annual rain
1 144mm
Warmest m°
22,0°C
Coldest m°
-2,3°C
Elevation: 951 m on average (min 208 m, max 2 768 m)
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
pH H₂O
6,2
Org. C
57,6g/kg
Clay
27,7%
Sand
29,5%
Silt
42,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiM
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology metrics for this exact territory
Stream length here
1 048,5km
Lake surface here
9,39km²
Basins crossed
18
Max stream order
4
Max drainage
5 814km²
Discharge in basins
88,8m³/s
Mean precip.
931mm/an
Mean T°
9,6°C
Moisture idx
0,06
Max snow
38%
Mean runoff
337mm/an
Mean elev. (basins)
898m
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Pop. density
0hab/km²
Night light
0,3nW
Built-up
42,4%
Pesticides
20,3kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Regional Nature Park · 2009
2 455 km²
Regional Nature Park · 2004
1 386 km²
Protection Plan · 1992
873 km²
Natural Park · 2003
793 km²
Special Areas of Conservation (Habitats Directive) · 2013
772 km²
Special Protection Area (Birds Directive) · 2001
772 km²
+ 22 protected areas (top 60 shown)
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN
ZNIEFF, Natura 2000, INPN protected spaces, BNV-D pesticides, Naïades water quality, SAFRAN fine climate, BRGM lithology — Layer FR to load in Phase 2.