Ruisseau· 2 segments
Oude Beek
Crosses 2 administrative regions : Limburg, Vlaams Brabant
Total length
36km
Max discharge
0,9m³/s
Max Strahler
2
Segments matched
2
River geography2 admin regions · 0 communes
2 administrative regions crossed (GADM L2)
- LimburgVlaanderen · Belgium17.0 kmin this dpt
- Vlaams BrabantVlaanderen · Belgium8.7 kmin this dpt
13 intersecting protected areas
Militair domein en vallei van de Zwarte Beek
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Vallei- en brongebied van de Zwarte Beek, Bolisserbeek en Dommel met heide en vengebieden
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
NBP-LI-20-0016 type 2
IUCN VINature management plan type 2 (Flemish Region)
NBP-LI-19-0006 type 4
IUCN IVNature management plan type 4 (Flemish Region)
De Boven- en middenloop Zwarte Beek
IUCN Not AssignedFlemish Ecological Network (Flemish Region)
De Midden- en benedenloop Zwarte Beek
IUCN Not AssignedFlemish Ecological Network (Flemish Region)
NBP-LI-19-0114 type 2
IUCN VINature management plan type 2 (Flemish Region)
De Helderbeek-Hokselaar
IUCN Not AssignedFlemish Ecological Network (Flemish Region)
De Stuifzandcomplexen Hechtel
IUCN Not AssignedFlemish Ecological Network (Flemish Region)
4 more protected areassorted by area
De Terril Beringen en Genemeer
IUCN Not AssignedFlemish Ecological Network (Flemish Region)
NBP-VB-21-0318 type 4
IUCN IVNature management plan type 4 (Flemish Region)
NBP-LI-19-0006 type 3
IUCN IVNature management plan type 3 (Flemish Region)
NBP-VB-21-0278 type 4
IUCN IVNature management plan type 4 (Flemish Region)
1 page = 1 named river (aggregation of 2 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
3 480 distinct species · 249 559 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 33 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 Oude Beek : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) + 7 bulles famille, 64 interactions GloBI documentées sur 4 types (connectance 12.1%, 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).
Hydrology (HydroRIVERS v10)
Total length
36km
Max discharge
0,9m³/s
Max Strahler
2
Segments matched
2
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.