Ontologia

Province · BEL

Vlaams Brabant

Belgium

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

Species observed

14 985

Observations

5 507 264

Area

2 204,9km²

Ecological tissue

Sample of 45 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 Vlaams Brabant : 33 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 127 interactions GloBI sur 5 types (connectance 12.8%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
45
Interactions affichées
127
Connectance
0.128
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

14 985 distinct species · 5 507 264 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 507 264 obs · 69 cellules
Obs. / cellule
≥ 266 360
156 408–266 359
90 403–156 407
66 032–90 402
< 66 032

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

Climate

Mean T°

10,4°C

Annual rain

831mm

Warmest m°

22,3°C

Coldest m°

0,6°C

Elevation: 45 m on average (min 5 m, max 132 m)

Bioclimatic detailsExpert
Annual mean temp.
10,4°C
Annual rain
831mm
Warmest month
22,3°C
Coldest month
0,6°C
Mean alt.
45m
Min
5m
Max
132m
Std. dev.
26m
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

5,8

Org. C

26,0g/kg

Clay

22,0%

Sand

28,4%

Silt

49,6%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
36,9g/kg
Clay
22,1%
Sand
27,8%
Silt
50,0%
5–15 cm
pH H₂O
5,9
Org. C
24,0g/kg
Clay
21,6%
Sand
28,2%
Silt
50,2%
15–30 cm
pH H₂O
5,9
Org. C
17,0g/kg
Clay
22,3%
Sand
29,1%
Silt
48,7%

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

Land cover

Forest18.5%
Crops38.6%
Built-up3.7%
Bare soil0.9%
Other (grassland, water…)38.3%

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

Hydrology11 basins · 10 lakes · 100 rivers

Hydrology metrics for this exact territory

Stream length here

548,4km

Lake surface here

1,51km²

Basins crossed

11

Max stream order

5

Max drainage

12 305km²

Discharge in basins

133,1m³/s

Mean precip.

802mm/an

Mean T°

10,0°C

Moisture idx

0,07

Max snow

12%

Mean runoff

417mm/an

Mean elev. (basins)

60m

Watersheds crossing here

2 more basins

Lakes (10, top by area)

1 more lakes

Rivers / streams (100, ord ≥ 4)

88 more river segments

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

Human pressure

Pop. density

3hab/km²

Night light

4,8nW

Built-up

367,7%

Pesticides

73,2kg/km²

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

Protected areas100

IUCN Not Assigned · 39IUCN IV · 26IUCN Not Reported · 24IUCN VI · 10IUCN Not Applicable · 1🌊 Marine · 1

De Demervallei

IUCN Not Reported

Special Protection Area (Birds Directive) · 1988

65 km²

Demervallei

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2014

49 km²

Complete list

+ 40 protected areas (top 60 shown)

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

Sub-administrations31