Ontologia

Commune · FRA

Aussac-Vadalle

France

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

Species observed

760

Observations

4 423

Area

17,8km²

Ecological tissue

Sample of 39 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 Aussac-Vadalle : 36 espèces + 3 bulles famille, 86 interactions GloBI documentées sur 5 types (connectance 11.6%, filtre Serrano α=0.2). Les 3 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
39
Interactions affichées
86
Connectance
0.116
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

760 distinct species · 4 423 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 423 obs · 1 cellules
Obs. / cellule
≥ 4 423
4 423–4 422
4 423–4 422
4 423–4 422
< 4 423

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

Climate

Mean T°

12,4°C

Annual rain

927mm

Warmest m°

25,0°C

Coldest m°

2,3°C

Elevation: 119 m on average (min 88 m, max 134 m)

Bioclimatic detailsExpert
Annual mean temp.
12,4°C
Annual rain
927mm
Warmest month
25,0°C
Coldest month
2,3°C
Mean alt.
119m
Min
88m
Max
134m
Std. dev.
10m
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

29,1g/kg

Clay

32,3%

Sand

21,6%

Silt

46,1%

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

Dominant lithology: scGLiMaggregated to Charente

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,0
Org. C
45,3g/kg
Clay
31,2%
Sand
21,9%
Silt
46,9%
5–15 cm
pH H₂O
7,3
Org. C
23,5g/kg
Clay
32,4%
Sand
20,5%
Silt
47,1%
15–30 cm
pH H₂O
7,3
Org. C
18,4g/kg
Clay
33,2%
Sand
22,4%
Silt
44,4%

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

Land cover

Forest15.3%
Crops61.0%
Built-up0.6%
Bare soil1.8%
Other (grassland, water…)21.4%

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

Hydrology2 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

2

Max drainage

5 486km²

Discharge in basins

0,4m³/s

Mean precip.

910mm/an

Mean T°

11,7°C

Moisture idx

-0,03

Max snow

3%

Mean runoff

492mm/an

Mean elev. (basins)

171m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,5nW

Built-up

55,8%

Pesticides

42,0kg/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.