Pyrénées Ariégeoises
IUCN VRegional Nature Park · 2009
2 455 km²
Commune · FRA
Sentein
France
CfbTemperate, no dry season, warm summer(33 %)
Species observed
1 963
Observations
26 075
Area
58,9km²
Ecological tissue
Sample of 36 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 Sentein : 31 espèces + 5 bulles famille, 54 interactions GloBI documentées sur 6 types (connectance 8.6%, filtre Serrano α=0.2). Les 5 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
36
Interactions affichées
54
Connectance
0.086
Patrimoniales
0
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
1 963 distinct species · 26 075 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
5,4°C
Annual rain
1 412mm
Warmest m°
18,0°C
Coldest m°
-6,3°C
Elevation: 1 629 m on average (min 850 m, max 2 513 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
5,4°C
Annual rain
1 412mm
Warmest month
18,0°C
Coldest month
-6,3°C
Mean alt.
1 629m
Min
850m
Max
2 513m
Std. dev.
458m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(33 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,9
Org. C
87,4g/kg
Clay
26,8%
Sand
30,3%
Silt
42,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Ariège
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,8
Org. C
127,2g/kg
Clay
26,3%
Sand
30,6%
Silt
43,1%
5–15 cm
pH H₂O
5,9
Org. C
76,9g/kg
Clay
26,3%
Sand
30,5%
Silt
43,2%
15–30 cm
pH H₂O
5,9
Org. C
58,1g/kg
Clay
27,9%
Sand
29,9%
Silt
42,2%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest46.7%
Crops0.4%
Built-up0.1%
Bare soil7.7%
Other (grassland, water…)45.2%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 1 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
13,9km
Lake surface here
0,25km²
Basins crossed
2
Max stream order
2
Max drainage
1 576km²
Discharge in basins
0,7m³/s
Mean precip.
979mm/an
Mean T°
9,0°C
Moisture idx
0,12
Max snow
34%
Mean runoff
352mm/an
Mean elev. (basins)
996m
Watersheds crossing here
Lakes (1, top by area)
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,1nW
Built-up
4,7%
Pesticides
1,5kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas12
IUCN Not Reported · 8IUCN V · 3IUCN IV · 1
Alt Pallars
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2001
772 km²
Alt Pallars
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2013
772 km²
Baish Aran
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2013
124 km²
Baish Aran
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2001
124 km²
Haute vallée de la Garonne
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2008
111 km²
Complete list12 protected areas
- Pyrénées AriégeoisesRegional Nature ParkIUCN V20092 455 km²
- Alt PallarsSpecial Protection Area (Birds Directive)IUCN Not Reported2001772 km²
- Alt PallarsSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported2013772 km²
- Baish AranSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported2013124 km²
- Baish AranSpecial Protection Area (Birds Directive)IUCN Not Reported2001124 km²
- Haute vallée de la GaronneSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported2008111 km²
- Haute vallée de la GaronneSpecial Protection Area (Birds Directive)IUCN Not Reported2020111 km²
- Sant Joan de ToranProtection PlanIUCN V199294 km²
- MarimanhaProtection PlanIUCN V199266 km²
- Vallée de l'Isard, mail de Bulard, pics de Maubermé, de Serre-Haute et du CrabèreSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported200664 km²
- Vallée de l'Isard, mail de Bulard, pics de Maubermé, de Serre-Haute et du CrabèreSpecial Protection Area (Birds Directive)IUCN Not Reported200364 km²
- Sapinière De L\'IsardForest Managed Biological ReserveIUCN IV19831 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN
France-specific data (Phase 2)
ZNIEFF, Natura 2000, INPN protected spaces, BNV-D pesticides, Naïades water quality, SAFRAN fine climate, BRGM lithology — Layer FR to load in Phase 2.