De Vallei van de Grote Nete benedenstrooms
IUCN Not AssignedFlemish Ecological Network (Flemish Region) · 2003
8 km²
Subdivision · BEL
Berlaar
Belgium
CfbTemperate, no dry season, warm summer(100 %)
Species observed
1 529
Observations
52 482
Area
23,6km²
Ecological tissue
Sample of 42 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 Berlaar : 34 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 78 interactions GloBI sur 5 types (connectance 9.1%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
42
Interactions affichées
78
Connectance
0.091
Patrimoniales
2
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
1 529 distinct species · 52 482 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
10,6°C
Annual rain
843mm
Warmest m°
22,6°C
Coldest m°
0,7°C
Elevation: 7 m on average (min 4 m, max 12 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
10,6°C
Annual rain
843mm
Warmest month
22,6°C
Coldest month
0,7°C
Mean alt.
7m
Min
4m
Max
12m
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
5,3
Org. C
31,2g/kg
Clay
21,1%
Sand
52,5%
Silt
26,4%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Antwerpen
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,2
Org. C
47,8g/kg
Clay
24,7%
Sand
49,5%
Silt
25,9%
5–15 cm
pH H₂O
5,3
Org. C
26,1g/kg
Clay
18,0%
Sand
54,8%
Silt
27,1%
15–30 cm
pH H₂O
5,3
Org. C
19,7g/kg
Clay
20,6%
Sand
53,2%
Silt
26,2%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest15.0%
Crops36.2%
Built-up3.7%
Bare soil0.8%
Other (grassland, water…)44.3%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
7,8km
Basins crossed
1
Max stream order
4
Max drainage
1 676km²
Discharge in basins
0,3m³/s
Mean precip.
794mm/an
Mean T°
9,8°C
Moisture idx
0,09
Max snow
12%
Mean runoff
431mm/an
Mean elev. (basins)
21m
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
3,1nW
Built-up
366,6%
Pesticides
80,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN VI · 2IUCN Not Assigned · 1
NBP-AN-19-0134 type 2
IUCN VINature management plan type 2 (Flemish Region) · 2022
1 km²
NBP-AN-18-0020G type 2
IUCN VINature management plan type 2 (Flemish Region) · 2021
0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN