De Vallei van de Molenbeek
IUCN Not AssignedFlemish Ecological Network (Flemish Region) · 2003
2 km²
Subdivision · BEL
Haaltert
Belgium
CfbTemperate, no dry season, warm summer(100 %)
Species observed
1 901
Observations
62 300
Area
31,9km²
Ecological tissue
Sample of 31 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 Haaltert : 16 espèces reliées par 109 interactions GloBI sur 6 types (connectance 22.0%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
32
Interactions affichées
109
Connectance
0.220
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
1 901 distinct species · 62 300 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
10,5°C
Annual rain
840mm
Warmest m°
22,1°C
Coldest m°
0,8°C
Elevation: 39 m on average (min 17 m, max 67 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
10,5°C
Annual rain
840mm
Warmest month
22,1°C
Coldest month
0,8°C
Mean alt.
39m
Min
17m
Max
67m
Std. dev.
14m
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
6,3
Org. C
23,8g/kg
Clay
19,6%
Sand
31,9%
Silt
48,5%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Oost-Vlaanderen
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,1
Org. C
34,2g/kg
Clay
20,3%
Sand
31,1%
Silt
48,7%
5–15 cm
pH H₂O
6,3
Org. C
22,4g/kg
Clay
18,7%
Sand
31,4%
Silt
49,9%
15–30 cm
pH H₂O
6,3
Org. C
14,9g/kg
Clay
20,0%
Sand
33,2%
Silt
46,8%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest12.6%
Crops36.0%
Built-up3.9%
Bare soil0.9%
Other (grassland, water…)46.6%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
3,2km
Basins crossed
1
Max stream order
1
Max drainage
1 336km²
Discharge in basins
0,4m³/s
Mean precip.
779mm/an
Mean T°
10,1°C
Moisture idx
0,05
Max snow
8%
Mean runoff
433mm/an
Mean elev. (basins)
48m
Watersheds crossing here
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
3hab/km²
Night light
3,0nW
Built-up
392,3%
Pesticides
69,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas4
IUCN IV · 3IUCN Not Assigned · 1
NBP-OV-21-0274 type 4
IUCN IVNature management plan type 4 (Flemish Region) · 2023
0 km²
NBP-OV-21-0274 type 3
IUCN IVNature management plan type 3 (Flemish Region) · 2023
0 km²
NBP-OV-21-0271 type 4
IUCN IVNature management plan type 4 (Flemish Region) · 2023
0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN