Ruisseau· 2 segments
Krekelbeek
Crosses 2 administrative regions : Antwerpen, Vlaams Brabant
Total length
21km
Max discharge
5,8m³/s
Max Strahler
3
Segments matched
2
River geography2 admin regions · 0 communes
2 administrative regions crossed (GADM L2)
- AntwerpenVlaanderen · Belgium6.9 kmin this dpt
- Vlaams BrabantVlaanderen · Belgium1.1 kmin this dpt
15 intersecting protected areas
Special Areas of Conservation (Habitats Directive)
De Vallei van de Grote Nete benedenstrooms
IUCN Not AssignedFlemish Ecological Network (Flemish Region)
De Kleine Netevallei ten noorden van Lier
IUCN Not AssignedFlemish Ecological Network (Flemish Region)
De Broekelei-Zegbroek-Tremelo
IUCN Not AssignedFlemish Ecological Network (Flemish Region)
Historische fortengordels van Antwerpen als vleermuizenhabitat
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
NBP/AN/20/0209 type 4
IUCN IVNature management plan type 4 (Flemish Region)
NBP-AN-19-0134 type 2
IUCN VINature management plan type 2 (Flemish Region)
NBP-VB-22-0017 type 4
IUCN IVNature management plan type 4 (Flemish Region)
NBP-AN-21-0347 type 3
IUCN IVNature management plan type 3 (Flemish Region)
6 more protected areassorted by area
NBP-AN-21-0347 type 2
IUCN VINature management plan type 2 (Flemish Region)
NBP/AN/20/0209 type 3
IUCN IVNature management plan type 3 (Flemish Region)
NBP-AN-19-0003G type 3
IUCN IVNature management plan type 3 (Flemish Region)
NBP-AN-22-0214 type 2
IUCN VINature management plan type 2 (Flemish Region)
NBP-VB-17-0006
IUCN VINature management plan type 2 (Flemish Region)
NBP-AN-21-0230 type 3
IUCN IVNature management plan type 3 (Flemish Region)
1 page = 1 named river (aggregation of 2 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
1 529 distinct species · 52 482 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 42 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 Krekelbeek : 34 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 78 interactions GloBI sur 5 types (connectance 9.1%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
21km
Max discharge
5,8m³/s
Max Strahler
3
Segments matched
2
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.