Piège et collines du Lauragais
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2020
311 km²
Commune · FRA
Gaja-la-Selve
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
828
Observations
3 560
Area
11,9km²
Ecological tissue
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).
RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique
Indicateurs du tissu écologique
Tissu écologique de Gaja-la-Selve : 35 espèces + 5 bulles famille, 107 interactions GloBI documentées sur 5 types (connectance 13.7%, filtre Serrano α=0.2). Les 5 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
40
Interactions affichées
107
Connectance
0.137
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
828 distinct species · 3 560 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
12,8°C
Annual rain
821mm
Warmest m°
25,6°C
Coldest m°
1,9°C
Elevation: 318 m on average (min 299 m, max 346 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
12,8°C
Annual rain
821mm
Warmest month
25,6°C
Coldest month
1,9°C
Mean alt.
318m
Min
299m
Max
346m
Std. dev.
18m
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
7,2
Org. C
28,8g/kg
Clay
30,5%
Sand
27,5%
Silt
42,1%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Aude
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,1
Org. C
48,8g/kg
Clay
29,3%
Sand
27,9%
Silt
42,8%
5–15 cm
pH H₂O
7,3
Org. C
17,8g/kg
Clay
29,6%
Sand
27,2%
Silt
43,2%
15–30 cm
pH H₂O
7,3
Org. C
19,7g/kg
Clay
32,5%
Sand
27,3%
Silt
40,2%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest22.5%
Crops54.4%
Built-up0.3%
Bare soil2.5%
Other (grassland, water…)20.3%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
3,4km
Basins crossed
2
Max stream order
3
Max drainage
1 516km²
Discharge in basins
0,1m³/s
Mean precip.
817mm/an
Mean T°
11,6°C
Moisture idx
-0,10
Max snow
6%
Mean runoff
356mm/an
Mean elev. (basins)
522m
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
30,2%
Pesticides
47,1kg/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.