Het Meerdaalwoud
IUCN Not AssignedFlemish Ecological Network (Flemish Region) · 2003
16 km²
Subdivision · BEL
Beauvechain
Belgium
CfbTemperate, no dry season, warm summer(100 %)
Species observed
3 478
Observations
51 203
Area
40,5km²
Ecological tissue
Sample of 37 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 Beauvechain : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 108 interactions GloBI sur 6 types (connectance 15.4%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
38
Interactions affichées
108
Connectance
0.154
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
3 478 distinct species · 51 203 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
10,2°C
Annual rain
859mm
Warmest m°
22,1°C
Coldest m°
0,3°C
Elevation: 94 m on average (min 63 m, max 122 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
10,2°C
Annual rain
859mm
Warmest month
22,1°C
Coldest month
0,3°C
Mean alt.
94m
Min
63m
Max
122m
Std. dev.
12m
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
5,7
Org. C
17,6g/kg
Clay
20,5%
Sand
13,3%
Silt
66,1%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiMaggregated to Brabant Wallon
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,6
Org. C
22,9g/kg
Clay
19,9%
Sand
13,3%
Silt
66,9%
5–15 cm
pH H₂O
5,8
Org. C
18,8g/kg
Clay
20,7%
Sand
13,0%
Silt
66,3%
15–30 cm
pH H₂O
5,8
Org. C
11,1g/kg
Clay
21,0%
Sand
13,8%
Silt
65,2%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest7.4%
Crops68.3%
Built-up1.5%
Bare soil1.2%
Other (grassland, water…)21.6%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
6,3km
Basins crossed
2
Max stream order
1
Max drainage
935km²
Discharge in basins
0,5m³/s
Mean precip.
817mm/an
Mean T°
9,9°C
Moisture idx
0,07
Max snow
10%
Mean runoff
410mm/an
Mean elev. (basins)
95m
Watersheds crossing here
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
0,7nW
Built-up
146,0%
Pesticides
76,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas5
IUCN Not Reported · 2IUCN Not Assigned · 1IUCN VI · 1IUCN IV · 1
NBP-VB-20-0013 type 2
IUCN VINature management plan type 2 (Flemish Region) · 2021
3 km²
Vallée de la Nethen
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2016
2 km²
Vallée de la Nethen
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2016
2 km²
Grand Brou
IUCN IVState Nature Reserve (Walloon Region) · 2002
0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN