Ontologia

Subdivision · BEL

Erpe-Mere

Belgium

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

Species observed

2 219

Observations

83 477

Area

33,8km²

Ecological tissue

Sample of 41 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 Erpe-Mere : 29 espèces reliées par 127 interactions GloBI sur 6 types (connectance 15.5%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
127
Connectance
0.155
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

2 219 distinct species · 83 477 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

83 477 obs · 1 cellules
Obs. / cellule
≥ 83 477
83 477–83 476
83 477–83 476
83 477–83 476
< 83 477

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

823mm

Warmest m°

22,1°C

Coldest m°

0,8°C

Elevation: 34 m on average (min 10 m, max 60 m)

Bioclimatic detailsExpert
Annual mean temp.
10,5°C
Annual rain
823mm
Warmest month
22,1°C
Coldest month
0,8°C
Mean alt.
34m
Min
10m
Max
60m
Std. dev.
10m
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

6,0

Org. C

25,7g/kg

Clay

21,6%

Sand

34,1%

Silt

44,4%

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
5,9
Org. C
39,4g/kg
Clay
22,9%
Sand
32,4%
Silt
44,7%
5–15 cm
pH H₂O
6,0
Org. C
20,2g/kg
Clay
20,6%
Sand
33,7%
Silt
45,6%
15–30 cm
pH H₂O
6,0
Org. C
17,5g/kg
Clay
21,2%
Sand
36,1%
Silt
42,7%

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

Land cover

Forest14.0%
Crops30.9%
Built-up4.6%
Bare soil1.0%
Other (grassland, water…)49.5%

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

Hydrology2 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

16,3km

Basins crossed

2

Max stream order

1

Max drainage

10 629km²

Discharge in basins

4,1m³/s

Mean precip.

775mm/an

Mean T°

10,1°C

Moisture idx

0,06

Max snow

8%

Mean runoff

434mm/an

Mean elev. (basins)

39m

Watersheds crossing here

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

Human pressure

Pop. density

3hab/km²

Night light

4,8nW

Built-up

460,1%

Pesticides

73,9kg/km²

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

Protected areas8

IUCN IV · 4IUCN Not Assigned · 2IUCN Not Reported · 1IUCN VI · 1

Geelstervallei

IUCN IV

Nature management plan type 4 (Flemish Region) · 2021

0 km²

Complete list

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