Ontologia

Subdivision · BEL

Heusden-Zolder

Belgium

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

Species observed

4 083

Observations

249 947

Area

48,1km²

Ecological tissue

Sample of 44 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 Heusden-Zolder : 33 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 119 interactions GloBI sur 6 types (connectance 12.0%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
45
Interactions affichées
119
Connectance
0.120
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

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

Species present

4 083 distinct species · 249 947 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

249 947 obs · 2 cellules
Obs. / cellule
≥ 181 291
181 291–181 290
181 291–181 290
181 291–181 290
< 181 291

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

Climate

Mean T°

10,5°C

Annual rain

827mm

Warmest m°

22,7°C

Coldest m°

0,4°C

Elevation: 37 m on average (min 27 m, max 69 m)

Bioclimatic detailsExpert
Annual mean temp.
10,5°C
Annual rain
827mm
Warmest month
22,7°C
Coldest month
0,4°C
Mean alt.
37m
Min
27m
Max
69m
Std. dev.
8m
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

5,0

Org. C

34,3g/kg

Clay

21,9%

Sand

37,9%

Silt

40,2%

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

Dominant lithology: suGLiMaggregated to Limburg

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,9
Org. C
52,4g/kg
Clay
22,2%
Sand
37,6%
Silt
40,2%
5–15 cm
pH H₂O
5,1
Org. C
31,0g/kg
Clay
21,5%
Sand
37,5%
Silt
41,0%
15–30 cm
pH H₂O
5,1
Org. C
19,6g/kg
Clay
22,0%
Sand
38,6%
Silt
39,4%

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

Land cover

Forest37.9%
Crops12.1%
Built-up6.1%
Bare soil0.4%
Other (grassland, water…)43.5%

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

Hydrology2 basins · 2 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

10,2km

Lake surface here

0,20km²

Basins crossed

2

Max stream order

1

Max drainage

2 329km²

Discharge in basins

1,9m³/s

Mean precip.

805mm/an

Mean T°

9,8°C

Moisture idx

0,08

Max snow

10%

Mean runoff

402mm/an

Mean elev. (basins)

44m

Watersheds crossing here

Lakes (2, top by area)

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

Human pressure

Pop. density

4hab/km²

Night light

5,5nW

Built-up

608,5%

Pesticides

72,7kg/km²

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

Protected areas26

IUCN IV · 13IUCN Not Reported · 5IUCN VI · 4IUCN Not Assigned · 4
Complete list

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