NNN-NB
IUCN Not AssignedNature Reserves owned by professional nature management organizations · 2015
1 317 km²
Subdivision · BEL
Belgium
Species observed
5 214
Observations
237 756
Area
59,8km²
Sample of 36 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).
Tissu écologique de Turnhout : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 118 interactions GloBI sur 6 types (connectance 18.7%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
5 214 distinct species · 237 756 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Mean T°
10,4°C
Annual rain
878mm
Warmest m°
22,4°C
Coldest m°
0,5°C
Elevation: 25 m on average (min 16 m, max 32 m)
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
pH H₂O
5,2
Org. C
38,9g/kg
Clay
9,5%
Sand
75,5%
Silt
14,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Antwerpen
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology metrics for this exact territory
Stream length here
9,3km
Lake surface here
0,23km²
Basins crossed
3
Max stream order
1
Max drainage
1 676km²
Discharge in basins
0,8m³/s
Mean precip.
793mm/an
Mean T°
9,8°C
Moisture idx
0,10
Max snow
12%
Mean runoff
435mm/an
Mean elev. (basins)
19m
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Pop. density
4hab/km²
Night light
6,2nW
Built-up
505,9%
Pesticides
79,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Nature Reserves owned by professional nature management organizations · 2015
1 317 km²
Special Protection Area (Birds Directive) · 1988
71 km²
Special Areas of Conservation (Habitats Directive) · 2014
52 km²
Special Areas of Conservation (Habitats Directive) · 2014
36 km²
Flemish Ecological Network (Flemish Region) · 2003
8 km²
Nature management plan type 2 (Flemish Region) · 2023
6 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN