HydroBASINS lev08 watershed · #2080401730
Bassin de Lokerenbeek
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 3 administrative regions : Antwerpen, Oost-Vlaanderen, Vlaams Brabant
Sub-basin area
340,2km²
Upstream area
12 305,4km²
Discharge
173,89m³/s
Mean elev.
14m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Dendre Orientale1336 km²
- Bassin de Molenbeek392 km²
3 dept-equivalent regions (GADM L2)
- 173.0 km²50.7% of basin
- 108.1 km²31.7% of basin
- Antwerpen60.3 km²17.7% of basin
30 intersecting protected areas
Schelde- en Durmeëstuarium van de Nederlandse grens tot Gent
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
22.81 km² overlap
Durme en Middenloop van de Schelde
IUCN Not ReportedSpecial Protection Area (Birds Directive)
20.91 km² overlap
De Vallei van de Boven Zeeschelde van de Dender- tot de Rupelmonding
IUCN Not AssignedFlemish Ecological Network (Flemish Region)
19.30 km² overlap
De Vallei van de Durme
IUCN Not AssignedFlemish Ecological Network (Flemish Region)
6.15 km² overlap
NBP-AN-20-0033 type 2
IUCN VINature management plan type 2 (Flemish Region)
2.39 km² overlap
Bossen van het zuidoosten van de Zandleemstreek
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1.70 km² overlap
NBP-OV-22-0304 type 3
IUCN IVNature management plan type 3 (Flemish Region)
1.65 km² overlap
Groot Molsbroek
IUCN IVNature management plan type 4 (Flemish Region)
1.21 km² overlap
Extended forest management plan (Flemish Region)
1.10 km² overlap
21 more protected areassorted by overlap area
NBP-VB-22-0231 type 2
IUCN VINature management plan type 2 (Flemish Region)
0.79 km² overlap
NBP-AN-21-0130 type 4
IUCN IVNature management plan type 4 (Flemish Region)
0.56 km² overlap
NBP-AN-18-0048
IUCN IVNature management plan type 3 (Flemish Region)
0.54 km² overlap
NBP-OV-22-0304 type 4
IUCN IVNature management plan type 4 (Flemish Region)
0.49 km² overlap
NBP-VB-21-0318 type 4
IUCN IVNature management plan type 4 (Flemish Region)
0.48 km² overlap
NBP-OV-23-0107 type 4
IUCN IVNature management plan type 4 (Flemish Region)
0.47 km² overlap
Bossen van de Vlaamse Ardennen en andere Zuidvlaamse bossen
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.42 km² overlap
NBP-AN-22-0237 type 2
IUCN VINature management plan type 2 (Flemish Region)
0.38 km² overlap
NBP-OV-21-0122 type 4
IUCN IVNature management plan type 4 (Flemish Region)
0.38 km² overlap
Polders van Kruibeke
IUCN IVNature management plan type 4 (Flemish Region)
0.36 km² overlap
NBP-AN-22-0212 type 2
IUCN VINature management plan type 2 (Flemish Region)
0.34 km² overlap
Historische fortengordels van Antwerpen als vleermuizenhabitat
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.34 km² overlap
Durmemeersen
IUCN IVNature management plan type 4 (Flemish Region)
0.29 km² overlap
NBP-OV-19-0002 type 4
IUCN IVNature management plan type 4 (Flemish Region)
0.28 km² overlap
NBP-AN-22-0180 type 2
IUCN VINature management plan type 2 (Flemish Region)
0.26 km² overlap
V-064 type 4
IUCN IVNature management plan type 4 (Flemish Region)
0.24 km² overlap
V-005 type 4
IUCN IVNature management plan type 4 (Flemish Region)
0.21 km² overlap
Het Leefdaalbos - De Vlieten - Velaartbos
IUCN Not AssignedFlemish Ecological Network (Flemish Region)
0.21 km² overlap
NBP-VB-21-0129 type 4
IUCN IVNature management plan type 4 (Flemish Region)
0.20 km² overlap
NBP-OV-21-0264 type 4
IUCN IVNature management plan type 4 (Flemish Region)
0.18 km² overlap
V-011 type 4
IUCN IVNature management plan type 4 (Flemish Region)
0.18 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
7 508 distinct species · 896 043 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 48 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 Lokerenbeek : 44 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) + 4 bulles famille, 85 interactions GloBI documentées sur 5 types (connectance 7.5%, filtre Serrano α=0.2). Les 4 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°
10,3°C
Annual rain
775mm
Moisture idx (CMI)
0,06
Runoff
438mm/an
PET
730mm
AET
557mm
Mean slope
0,5°
Water table
34cm
Forest
12%
Crops
18%
Urban
66%
Protected
9%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)