De Herk
IUCN Not AssignedFlemish Ecological Network (Flemish Region) · 2003
9 km²
Subdivision · BEL
Waremme
Belgium
CfbTemperate, no dry season, warm summer(100 %)
Species observed
1 383
Observations
6 523
Area
34,2km²
Ecological tissue
Sample of 45 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 Waremme : 34 espèces reliées par 88 interactions GloBI sur 5 types (connectance 8.5%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
46
Interactions affichées
88
Connectance
0.085
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
1 383 distinct species · 6 523 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
10,0°C
Annual rain
874mm
Warmest m°
22,0°C
Coldest m°
0,0°C
Elevation: 122 m on average (min 106 m, max 145 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
10,0°C
Annual rain
874mm
Warmest month
22,0°C
Coldest month
0,0°C
Mean alt.
122m
Min
106m
Max
145m
Std. dev.
8m
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
6,8
Org. C
18,4g/kg
Clay
23,4%
Sand
10,0%
Silt
66,6%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Liège
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,5
Org. C
27,9g/kg
Clay
22,7%
Sand
10,0%
Silt
67,3%
5–15 cm
pH H₂O
7,0
Org. C
16,8g/kg
Clay
23,9%
Sand
9,7%
Silt
66,4%
15–30 cm
pH H₂O
7,0
Org. C
10,5g/kg
Clay
23,6%
Sand
10,3%
Silt
66,1%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest5.2%
Crops64.0%
Built-up3.0%
Bare soil0.8%
Other (grassland, water…)27.0%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
18,7km
Basins crossed
3
Max stream order
2
Max drainage
23 015km²
Discharge in basins
3,4m³/s
Mean precip.
826mm/an
Mean T°
9,6°C
Moisture idx
0,12
Max snow
10%
Mean runoff
390mm/an
Mean elev. (basins)
100m
Watersheds crossing here
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
3hab/km²
Night light
3,7nW
Built-up
299,6%
Pesticides
72,8kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN Not Assigned · 1IUCN IV · 1IUCN VI · 1
NBP-LI-23-0006 type 4
IUCN IVNature management plan type 4 (Flemish Region) · 2021
6 km²
NBP-LI-23-0006 type 2
IUCN VINature management plan type 2 (Flemish Region) · 2024
0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN