Ontologia

Subdivision · BEL

Lier

Belgium

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

Species observed

2 459

Observations

183 597

Area

51,4km²

Ecological tissue

Sample of 34 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 Lier : 26 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 69 interactions GloBI sur 4 types (connectance 12.3%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
69
Connectance
0.123
Patrimoniales
3
Plus dense que (national)0 %(top 100%)

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

Species present

2 459 distinct species · 183 597 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

183 597 obs · 1 cellules
Obs. / cellule
≥ 183 597
183 597–183 596
183 597–183 596
183 597–183 596
< 183 597

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

Climate

Mean T°

10,6°C

Annual rain

849mm

Warmest m°

22,5°C

Coldest m°

0,7°C

Elevation: 7 m on average (min 4 m, max 15 m)

Bioclimatic detailsExpert
Annual mean temp.
10,6°C
Annual rain
849mm
Warmest month
22,5°C
Coldest month
0,7°C
Mean alt.
7m
Min
4m
Max
15m
Std. dev.
3m
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

5,6

Org. C

31,5g/kg

Clay

17,2%

Sand

59,8%

Silt

23,0%

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

Dominant lithology: suGLiMaggregated to Antwerpen

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
47,3g/kg
Clay
22,0%
Sand
55,4%
Silt
22,6%
5–15 cm
pH H₂O
5,7
Org. C
26,6g/kg
Clay
14,4%
Sand
62,1%
Silt
23,5%
15–30 cm
pH H₂O
5,7
Org. C
20,7g/kg
Clay
15,3%
Sand
61,8%
Silt
23,0%

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

Land cover

Forest16.4%
Crops29.6%
Built-up6.0%
Bare soil1.2%
Other (grassland, water…)46.8%

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

Hydrology1 basins · 0 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

20,0km

Basins crossed

1

Max stream order

4

Max drainage

1 676km²

Discharge in basins

0,7m³/s

Mean precip.

794mm/an

Mean T°

9,8°C

Moisture idx

0,09

Max snow

12%

Mean runoff

431mm/an

Mean elev. (basins)

21m

Watersheds crossing here

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

Human pressure

Pop. density

4hab/km²

Night light

9,6nW

Built-up

602,0%

Pesticides

78,9kg/km²

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

Protected areas23

IUCN IV · 9IUCN VI · 6IUCN Not Reported · 4IUCN Not Assigned · 4🌊 Marine · 1
Complete list

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