Ontologia

Subdivision · BEL

Villers-la-Ville

Belgium

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

Species observed

1 768

Observations

16 095

Area

46,4km²

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 Villers-la-Ville : 32 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 96 interactions GloBI sur 4 types (connectance 12.3%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
96
Connectance
0.123
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

1 768 distinct species · 16 095 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

16 095 obs · 2 cellules
Obs. / cellule
≥ 9 006
9 006–9 005
9 006–9 005
9 006–9 005
< 9 006

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

Climate

Mean T°

9,9°C

Annual rain

894mm

Warmest m°

21,8°C

Coldest m°

0,1°C

Elevation: 143 m on average (min 122 m, max 155 m)

Bioclimatic detailsExpert
Annual mean temp.
9,9°C
Annual rain
894mm
Warmest month
21,8°C
Coldest month
0,1°C
Mean alt.
143m
Min
122m
Max
155m
Std. dev.
9m
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

15,1g/kg

Clay

23,3%

Sand

10,5%

Silt

66,2%

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

Dominant lithology: ssGLiMaggregated to Brabant Wallon

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
19,0g/kg
Clay
21,8%
Sand
10,5%
Silt
67,7%
5–15 cm
pH H₂O
6,5
Org. C
14,3g/kg
Clay
23,8%
Sand
9,9%
Silt
66,2%
15–30 cm
pH H₂O
6,5
Org. C
12,0g/kg
Clay
24,3%
Sand
11,0%
Silt
64,7%

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

Land cover

Forest16.4%
Crops58.7%
Built-up1.5%
Bare soil0.8%
Other (grassland, water…)22.6%

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

Hydrology3 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

9,4km

Basins crossed

3

Max stream order

2

Max drainage

911km²

Discharge in basins

0,6m³/s

Mean precip.

819mm/an

Mean T°

9,9°C

Moisture idx

0,07

Max snow

10%

Mean runoff

415mm/an

Mean elev. (basins)

104m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

1,0nW

Built-up

152,6%

Pesticides

75,0kg/km²

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

Protected areas3

IUCN Not Reported · 2IUCN IV · 1

Vallée de la Thyle

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2016

11 km²

Gentissart

IUCN IV

Certified Nature Reserve (Walloon Region) · 2004

0 km²

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN