Garonne, Ariège, Hers, Salat, Pique et Neste
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2009
96 km²
Commune · FRA
Izaux
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
2 447
Observations
31 856
Area
5,3km²
Ecological tissue
Sample of 33 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 Izaux : 25 espèces reliées par 84 interactions GloBI sur 5 types (connectance 15.9%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
33
Interactions affichées
84
Connectance
0.159
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
2 447 distinct species · 31 856 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
11,5°C
Annual rain
1 240mm
Warmest m°
23,3°C
Coldest m°
0,4°C
Elevation: 598 m on average (min 551 m, max 650 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
11,5°C
Annual rain
1 240mm
Warmest month
23,3°C
Coldest month
0,4°C
Mean alt.
598m
Min
551m
Max
650m
Std. dev.
24m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(100 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,0
Org. C
47,0g/kg
Clay
28,6%
Sand
24,4%
Silt
47,1%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Hautes-Pyrénées
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,9
Org. C
78,7g/kg
Clay
27,3%
Sand
24,1%
Silt
48,7%
5–15 cm
pH H₂O
6,0
Org. C
36,6g/kg
Clay
27,6%
Sand
24,3%
Silt
48,1%
15–30 cm
pH H₂O
6,0
Org. C
25,6g/kg
Clay
30,9%
Sand
24,6%
Silt
44,5%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest42.3%
Crops25.6%
Built-up0.6%
Bare soil0.2%
Other (grassland, water…)31.3%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
2,1km
Basins crossed
2
Max stream order
3
Max drainage
911km²
Discharge in basins
0,1m³/s
Mean precip.
1 133mm/an
Mean T°
6,2°C
Moisture idx
0,31
Max snow
26%
Mean runoff
457mm/an
Mean elev. (basins)
1 440m
Watersheds crossing here
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Built-up
60,7%
Pesticides
6,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Reported · 1
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.