Ontologia

Commune · FRA

Aurignac

France

CfbTemperate, no dry season, warm summer(100 %)

Species observed

1 394

Observations

6 700

Area

18,2km²

Ecological tissue

Sample of 28 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 Aurignac : 28 espèces + 0 bulles famille, 59 interactions GloBI documentées sur 4 types (connectance 15.6%, filtre Serrano α=0.2).

Espèces affichées
28
Interactions affichées
59
Connectance
0.156
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

1 394 distinct species · 6 700 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 700 obs · 1 cellules
Obs. / cellule
≥ 6 700
6 700–6 699
6 700–6 699
6 700–6 699
< 6 700

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

12,7°C

Annual rain

911mm

Warmest m°

25,1°C

Coldest m°

1,2°C

Elevation: 366 m on average (min 327 m, max 428 m)

Bioclimatic detailsExpert
Annual mean temp.
12,7°C
Annual rain
911mm
Warmest month
25,1°C
Coldest month
1,2°C
Mean alt.
366m
Min
327m
Max
428m
Std. dev.
32m
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

6,4

Org. C

37,5g/kg

Clay

31,3%

Sand

21,2%

Silt

47,5%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: suGLiMaggregated to Haute-Garonne

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
70,3g/kg
Clay
29,7%
Sand
21,4%
Silt
49,0%
5–15 cm
pH H₂O
6,4
Org. C
23,5g/kg
Clay
30,4%
Sand
20,7%
Silt
48,9%
15–30 cm
pH H₂O
6,4
Org. C
18,7g/kg
Clay
33,9%
Sand
21,5%
Silt
44,6%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest28.1%
Crops36.8%
Built-up0.9%
Bare soil1.2%
Other (grassland, water…)33.0%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

2,6km

Basins crossed

2

Max stream order

1

Max drainage

5 814km²

Discharge in basins

1,8m³/s

Mean precip.

780mm/an

Mean T°

11,9°C

Moisture idx

-0,18

Max snow

2%

Mean runoff

305mm/an

Mean elev. (basins)

371m

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

Night light

0,8nW

Built-up

87,6%

Pesticides

41,6kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

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.