HydroBASINS lev08 watershed · #2080022900
Bassin de Beverdonkse Beek
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 8 administrative regions across 2 countries : Antwerpen, Bergen op Zoom, Halderberge, Roosendaal, Rucphen +3
Sub-basin area
323,6km²
Upstream area
323,6km²
Discharge
4,63m³/s
Mean elev.
8m
Administrative coverage
8 dept-equivalent regions (GADM L2)
- 103.1 km²31.7% of basin
- Antwerpen86.8 km²26.7% of basin
- 81.6 km²25.1% of basin
- 16.0 km²4.9% of basin
- 14.6 km²4.5% of basin
- 12.7 km²3.9% of basin
- 10.1 km²3.1% of basin
- Zeeuwse merenZeeuwse meren · Netherlands0.0 km²0.0% of basin
27 intersecting protected areas
NNN-NB
IUCN Not AssignedNature Reserves owned by professional nature management organizations
33.59 km² overlap
National Park
24.00 km² overlap
Kalmthoutse Heide
IUCN Not ReportedSpecial Protection Area (Birds Directive)
20.06 km² overlap
De Kalmthoutse heide
IUCN Not AssignedFlemish Ecological Network (Flemish Region)
19.41 km² overlap
Kalmthoutse Heide
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
18.96 km² overlap
Kalmthoutse Heide
IUCN Not ReportedWetland of International Importance (Ramsar Site)
17.22 km² overlap
Brabantse Wal
IUCN Not ReportedSpecial Protection Area (Birds Directive)
15.09 km² overlap
Brabantse Wal
IUCN IVNature Conservation Act
15.08 km² overlap
NBP-AN-18-0007G type 4
IUCN IVNature management plan type 4 (Flemish Region)
11.37 km² overlap
18 more protected areassorted by overlap area
Brabantse Wal
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
4.75 km² overlap
Stappersven
IUCN IVNature management plan type 4 (Flemish Region)
3.57 km² overlap
NBP-AN-22-0144 type 2
IUCN VINature management plan type 2 (Flemish Region)
3.20 km² overlap
BPMD-AN-09-0011
IUCN Not AssignedMilitary zones (Flemish Region)
0.54 km² overlap
Krammer-Volkerak
IUCN Not ReportedSite of Community Importance (Habitats Directive)
0.49 km² overlap
Krammer-Volkerak
IUCN Not ReportedSpecial Protection Area (Birds Directive)
0.49 km² overlap
Krammer-Volkerak
IUCN IVNature Conservation Act
0.49 km² overlap
Krammer-Volkerak
IUCN IVWetland of International Importance (Ramsar Site)
0.49 km² overlap
Klein en Groot Schietveld
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.41 km² overlap
De Maatjes, Wuustwezelheide en Groot Schietveld
IUCN Not ReportedSpecial Protection Area (Birds Directive)
0.37 km² overlap
NBP-AN-20-0018G type 3
IUCN IVNature management plan type 3 (Flemish Region)
0.31 km² overlap
NBP-AN-20-0018G type 2
IUCN VINature management plan type 2 (Flemish Region)
0.25 km² overlap
NBP-AN-21-0028 type 3
IUCN IVNature management plan type 3 (Flemish Region)
0.12 km² overlap
NBP-AN-20-0152 type 2
IUCN VINature management plan type 2 (Flemish Region)
0.05 km² overlap
NBP-AN-20-0178 type 3
IUCN IVNature management plan type 3 (Flemish Region)
0.04 km² overlap
NBP-AN-19-0144 type 2
IUCN VINature management plan type 2 (Flemish Region)
0.02 km² overlap
NBP-AN-22-0186 type 2
IUCN VINature management plan type 2 (Flemish Region)
0.02 km² overlap
NBP-AN-22-0184 type 2
IUCN VINature management plan type 2 (Flemish Region)
0.01 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
8 742 distinct species · 569 714 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 38 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 Beverdonkse Beek : 31 espèces + 7 bulles famille, 91 interactions GloBI documentées sur 4 types (connectance 12.9%, filtre Serrano α=0.2). Les 7 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°
9,9°C
Annual rain
781mm
Moisture idx (CMI)
0,13
Runoff
452mm/an
PET
682mm
AET
537mm
Mean slope
0,3°
Water table
27cm
Forest
10%
Crops
42%
Urban
34%
Protected
11%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)