Ontologia

Subdivision · BEL

Maarkedal

Belgium

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

Species observed

2 946

Observations

507 378

Area

46,5km²

Ecological tissue

Sample of 33 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 Maarkedal : 18 espèces reliées par 118 interactions GloBI sur 5 types (connectance 21.0%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
118
Connectance
0.210
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

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

Species present

2 946 distinct species · 507 378 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

507 378 obs · 2 cellules
Obs. / cellule
≥ 458 292
458 292–458 291
458 292–458 291
458 292–458 291
< 458 292

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

Climate

Mean T°

10,3°C

Annual rain

867mm

Warmest m°

21,9°C

Coldest m°

0,7°C

Elevation: 69 m on average (min 21 m, max 110 m)

Bioclimatic detailsExpert
Annual mean temp.
10,3°C
Annual rain
867mm
Warmest month
21,9°C
Coldest month
0,7°C
Mean alt.
69m
Min
21m
Max
110m
Std. dev.
23m
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

6,5

Org. C

26,6g/kg

Clay

21,4%

Sand

23,2%

Silt

55,4%

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

Dominant lithology: suGLiMaggregated to Oost-Vlaanderen

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,5
Org. C
35,7g/kg
Clay
22,5%
Sand
22,5%
Silt
55,0%
5–15 cm
pH H₂O
6,5
Org. C
20,3g/kg
Clay
21,2%
Sand
22,6%
Silt
56,3%
15–30 cm
pH H₂O
6,5
Org. C
23,9g/kg
Clay
20,5%
Sand
24,5%
Silt
54,9%

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

Land cover

Forest13.1%
Crops49.3%
Built-up1.5%
Bare soil1.2%
Other (grassland, water…)34.9%

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

Hydrology2 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

8,9km

Basins crossed

2

Max stream order

2

Max drainage

6 079km²

Discharge in basins

1,8m³/s

Mean precip.

715mm/an

Mean T°

10,1°C

Moisture idx

-0,02

Max snow

8%

Mean runoff

434mm/an

Mean elev. (basins)

35m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

1,6nW

Built-up

152,5%

Pesticides

71,3kg/km²

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

Protected areas18

IUCN IV · 7IUCN Not Assigned · 4IUCN VI · 4IUCN Not Reported · 3
Complete list

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