Ontologia

Commune · FRA

Villedubert

France

CfaTemperate, no dry season, hot summer(100 %)

Species observed

2 857

Observations

68 335

Area

3,5km²

Ecological tissue

Sample of 43 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 Villedubert : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 104 interactions GloBI sur 5 types (connectance 11.5%, filtre Serrano α=0.2). 17 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
43
Interactions affichées
104
Connectance
0.115
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

2 857 distinct species · 68 335 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

68 335 obs · 3 cellules
Obs. / cellule
≥ 30 519
30 519–30 518
30 519–30 518
25 275–30 518
< 25 275

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

Climate

Mean T°

14,0°C

Annual rain

729mm

Warmest m°

27,5°C

Coldest m°

2,9°C

Elevation: 104 m on average (min 97 m, max 113 m)

Bioclimatic detailsExpert
Annual mean temp.
14,0°C
Annual rain
729mm
Warmest month
27,5°C
Coldest month
2,9°C
Mean alt.
104m
Min
97m
Max
113m
Std. dev.
6m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(100 %)Temperate

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

7,5

Org. C

31,4g/kg

Clay

31,1%

Sand

28,2%

Silt

40,7%

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

Dominant lithology: scGLiMaggregated to Aude

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,4
Org. C
58,3g/kg
Clay
31,0%
Sand
27,9%
Silt
41,1%
5–15 cm
pH H₂O
7,5
Org. C
18,4g/kg
Clay
30,2%
Sand
28,5%
Silt
41,4%
15–30 cm
pH H₂O
7,5
Org. C
17,5g/kg
Clay
32,1%
Sand
28,2%
Silt
39,7%

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

Land cover

Forest14.1%
Crops36.1%
Built-up1.3%
Bare soil3.9%
Other (grassland, water…)44.7%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

2,7km

Basins crossed

2

Max stream order

5

Max drainage

2 867km²

Discharge in basins

1,6m³/s

Mean precip.

752mm/an

Mean T°

13,0°C

Moisture idx

-0,22

Max snow

7%

Mean runoff

522mm/an

Mean elev. (basins)

257m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

1hab/km²

Night light

0,6nW

Built-up

126,2%

Pesticides

42,8kg/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.