Ontologia

Provincie · BEL

Brabant Wallon

Belgium

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

Species observed

7 381

Observations

309 785

Area

1 105,7km²

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 Brabant Wallon : 30 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 123 interactions GloBI sur 5 types (connectance 15.8%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
123
Connectance
0.158
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

7 381 distinct species · 309 785 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

309 785 obs · 34 cellules
Obs. / cellule
≥ 31 517
19 686–31 516
8 932–19 685
6 751–8 931
< 6 751

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

Climate

Mean T°

10,1°C

Annual rain

861mm

Warmest m°

21,9°C

Coldest m°

0,3°C

Elevation: 112 m on average (min 27 m, max 163 m)

Bioclimatic detailsExpert
Annual mean temp.
10,1°C
Annual rain
861mm
Warmest month
21,9°C
Coldest month
0,3°C
Mean alt.
112m
Min
27m
Max
163m
Std. dev.
29m
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

6,2

Org. C

19,0g/kg

Clay

22,4%

Sand

12,1%

Silt

65,5%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
26,2g/kg
Clay
21,3%
Sand
12,2%
Silt
66,5%
5–15 cm
pH H₂O
6,3
Org. C
18,4g/kg
Clay
22,8%
Sand
11,7%
Silt
65,6%
15–30 cm
pH H₂O
6,3
Org. C
12,5g/kg
Clay
23,2%
Sand
12,3%
Silt
64,5%

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

Land cover

Forest14.5%
Crops56.3%
Built-up2.2%
Bare soil1.0%
Other (grassland, water…)26.1%

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

Hydrology6 basins · 2 lakes · 52 rivers

Hydrology metrics for this exact territory

Stream length here

284,5km

Lake surface here

0,16km²

Basins crossed

6

Max stream order

4

Max drainage

16 776km²

Discharge in basins

15,6m³/s

Mean precip.

816mm/an

Mean T°

9,9°C

Moisture idx

0,07

Max snow

10%

Mean runoff

410mm/an

Mean elev. (basins)

91m

Watersheds crossing here

Lakes (2, top by area)

Rivers / streams (52, ord ≥ 4)

40 more river segments

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

Human pressure

Pop. density

2hab/km²

Night light

1,8nW

Built-up

222,1%

Pesticides

74,8kg/km²

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

Protected areas58

IUCN Not Reported · 31IUCN IV · 19IUCN Not Assigned · 4IUCN VI · 3IUCN Not Applicable · 1🌊 Marine · 1

Het Meerdaalwoud

IUCN Not Assigned

Flemish Ecological Network (Flemish Region) · 2003

16 km²

De Dijlevallei

IUCN Not Assigned

Flemish Ecological Network (Flemish Region) · 2003

15 km²

De Dijlevallei

IUCN Not Reported

Special Protection Area (Birds Directive) · 1988

12 km²

Complete list

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

Sub-administrations27