HydroBASINS lev08 watershed · #2080402820
Bassin de Grote Nete
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Crosses 5 administrative regions across 2 countries : Antwerpen, Bergeijk, Limburg, Reusel-De Mierden, Vlaams Brabant
Sub-basin area
1 676,2km²
Upstream area
1 676,2km²
Discharge
23,48m³/s
Mean elev.
21m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
5 dept-equivalent regions (GADM L2)
- Antwerpen1505.2 km²89.5% of basin
- 135.6 km²8.1% of basin
- 26.1 km²1.6% of basin
- 13.7 km²0.8% of basin
- 1.8 km²0.1% of basin
30 intersecting protected areas
Bos- en heidegebieden ten oosten van Antwerpen
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
48.47 km² overlap
Ronde Put
IUCN Not ReportedSpecial Protection Area (Birds Directive)
44.82 km² overlap
Bovenloop van de Grote Nete met Zammelsbroek, Langdonken en Goor
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
43.07 km² overlap
Special Areas of Conservation (Habitats Directive)
41.26 km² overlap
Militair domein en vallei van de Zwarte Beek
IUCN Not ReportedSpecial Protection Area (Birds Directive)
33.47 km² overlap
Arendonk, Merksplas, Oud-Turnhout, Ravels en Turnhout
IUCN Not ReportedSpecial Protection Area (Birds Directive)
31.82 km² overlap
Vallei- en brongebied van de Zwarte Beek, Bolisserbeek en Dommel met heide en vengebieden
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
30.90 km² overlap
NBP-LI-20-0016 type 2
IUCN VINature management plan type 2 (Flemish Region)
26.03 km² overlap
Vennen, heiden en moerassen rond Turnhout
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
24.59 km² overlap
21 more protected areassorted by overlap area
De Vallei van de Kleine Nete benedenstrooms
IUCN Not AssignedFlemish Ecological Network (Flemish Region)
14.06 km² overlap
De Gebroekten Grote Nete
IUCN Not AssignedFlemish Ecological Network (Flemish Region)
13.36 km² overlap
De Ronde Put - Goorken
IUCN Not AssignedFlemish Ecological Network (Flemish Region)
11.34 km² overlap
De Vallei van de Grote Nete bovenstrooms
IUCN Not AssignedFlemish Ecological Network (Flemish Region)
9.12 km² overlap
De Vallei van de Grote Nete benedenstrooms
IUCN Not AssignedFlemish Ecological Network (Flemish Region)
7.90 km² overlap
355 Omgeving Vliegveld Malle
IUCN Not AssignedFlemish Ecological Network (Flemish Region)
7.89 km² overlap
NNN-NB
IUCN Not AssignedNature Reserves owned by professional nature management organizations
7.68 km² overlap
Postelse reservaten
IUCN IVNature management plan type 4 (Flemish Region)
7.45 km² overlap
NBP-LI-19-0154 type 2
IUCN VINature management plan type 2 (Flemish Region)
7.36 km² overlap
Demervallei
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
7.02 km² overlap
De Liereman-Korhaan
IUCN Not AssignedFlemish Ecological Network (Flemish Region)
6.42 km² overlap
De Maat - Den Diel - Buitengoor
IUCN Not AssignedFlemish Ecological Network (Flemish Region)
6.26 km² overlap
NBP-AN-20-0262 type 2
IUCN VINature management plan type 2 (Flemish Region)
6.08 km² overlap
NBP-LI-18-0019 type 3
IUCN IVNature management plan type 3 (Flemish Region)
6.03 km² overlap
De Vallei van de Molenbeek en Tappelbeek
IUCN Not AssignedFlemish Ecological Network (Flemish Region)
5.95 km² overlap
De Kindernouw - Visbeekvallei
IUCN Not AssignedFlemish Ecological Network (Flemish Region)
5.88 km² overlap
NBP-AN-19-0145 type 2
IUCN VINature management plan type 2 (Flemish Region)
5.82 km² overlap
De Kleine Netevallei ten noorden van Lier
IUCN Not AssignedFlemish Ecological Network (Flemish Region)
5.75 km² overlap
NBP-AN-22-0010 type 4
IUCN IVNature management plan type 4 (Flemish Region)
5.36 km² overlap
De Demervallei
IUCN Not ReportedSpecial Protection Area (Birds Directive)
5.19 km² overlap
De Bossen van Averbode
IUCN Not AssignedFlemish Ecological Network (Flemish Region)
5.02 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
13 250 distinct species · 3 737 212 observations
Source: GBIF Occurrence snapshot 2026-05-01.
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).
Indicateurs du tissu écologique
Tissu écologique de Bassin de Grote Nete : 40 espèces + 5 bulles famille, 81 interactions GloBI documentées sur 4 types (connectance 8.2%, filtre Serrano α=0.2). Les 5 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
9,8°C
Annual rain
794mm
Moisture idx (CMI)
0,09
Runoff
431mm/an
PET
725mm
AET
560mm
Mean slope
0,5°
Water table
33cm
Forest
20%
Crops
21%
Urban
47%
Protected
14%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)