Ontologia

Subdivision · BEL

Avelgem

Belgium

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

Species observed

1 293

Observations

48 867

Area

27,2km²

Ecological tissue

Sample of 36 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 Avelgem : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 114 interactions GloBI sur 5 types (connectance 17.1%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
114
Connectance
0.171
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

1 293 distinct species · 48 867 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

48 867 obs · 1 cellules
Obs. / cellule
≥ 48 867
48 867–48 866
48 867–48 866
48 867–48 866
< 48 867

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

825mm

Warmest m°

22,1°C

Coldest m°

1,1°C

Elevation: 14 m on average (min 11 m, max 34 m)

Bioclimatic detailsExpert
Annual mean temp.
10,6°C
Annual rain
825mm
Warmest month
22,1°C
Coldest month
1,1°C
Mean alt.
14m
Min
11m
Max
34m
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

6,7

Org. C

27,2g/kg

Clay

21,7%

Sand

21,3%

Silt

56,9%

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

Dominant lithology: suGLiMaggregated to West-Vlaanderen

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,5
Org. C
37,0g/kg
Clay
23,0%
Sand
20,4%
Silt
56,6%
5–15 cm
pH H₂O
6,7
Org. C
22,2g/kg
Clay
21,7%
Sand
20,8%
Silt
57,5%
15–30 cm
pH H₂O
6,8
Org. C
22,5g/kg
Clay
20,5%
Sand
22,8%
Silt
56,7%

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

Land cover

Forest10.2%
Crops41.8%
Built-up4.1%
Bare soil1.3%
Other (grassland, water…)42.6%

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

Hydrology1 basins · 0 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

16,8km

Basins crossed

1

Max stream order

5

Max drainage

6 079km²

Discharge in basins

1,0m³/s

Mean precip.

715mm/an

Mean T°

10,1°C

Moisture idx

-0,02

Max snow

7%

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

2hab/km²

Night light

3,1nW

Built-up

411,7%

Pesticides

72,6kg/km²

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

Protected areas7

IUCN IV · 3IUCN Not Reported · 2IUCN Not Assigned · 1IUCN VI · 1

Pays des Collines

IUCN Not Reported

Special Protection Area (Birds Directive) · 2015

1 km²

Pays des Collines

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2015

1 km²

Complete list

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