Ruisseau· 6 segments
Dyle
Crosses 2 administrative regions : Brabant Wallon, Vlaams Brabant
Total length
33km
Max discharge
5,8m³/s
Max Strahler
3
Segments matched
6
River geography2 admin regions · 0 communes
2 administrative regions crossed (GADM L2)
- Brabant WallonWallonie · Belgium20.3 kmin this dpt
- Vlaams BrabantVlaanderen · Belgium1.8 kmin this dpt
16 intersecting protected areas
Special Areas of Conservation (Habitats Directive)
De Dijlevallei
IUCN Not AssignedFlemish Ecological Network (Flemish Region)
De Dijlevallei
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Sources de la Dyle
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Sources de la Dyle
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Dijle-, Laan- en Ijsevallei
IUCN IVNature management plan type 4 (Flemish Region)
Vallée de la Dyle à Ottignies
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Vallée de la Dyle à Ottignies
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Vallée de la Dyle en aval d'Archennes
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
7 more protected areassorted by area
Vallée de la Dyle en aval d'Archennes
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Vallée de la Dyle de Wavre à Archennes
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Vallée de la Dyle de Wavre à Archennes
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
NBP-VB-19-0014 type 3
IUCN IVNature management plan type 3 (Flemish Region)
NBP-VB-19-0014 type 2
IUCN VINature management plan type 2 (Flemish Region)
NBP-VB-18-0038
IUCN VINature management plan type 2 (Flemish Region)
Bouly (Bois du)
IUCN IVState Nature Reserve (Walloon Region)
1 page = 1 named river (aggregation of 6 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
1 982 distinct species · 16 858 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 40 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 Dyle : 34 espèces + 7 bulles famille, 76 interactions GloBI documentées sur 4 types (connectance 9.3%, 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
33km
Max discharge
5,8m³/s
Max Strahler
3
Segments matched
6
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.