Ruisseau
Weergraaf
Crosses 2 administrative regions : Cranendonck, Heeze-Leende
Total length
7km
Max discharge
1m³/s
Max Strahler
2
Segments matched
1
River geography2 admin regions · 0 communes
2 administrative regions crossed (GADM L2)
- CranendonckNoord-Brabant · Netherlands10.1 kmin this dpt
- Heeze-LeendeNoord-Brabant · Netherlands1.5 kmin this dpt
5 intersecting protected areas
NNN-NB
IUCN Not AssignedNature Reserves owned by professional nature management organizations
Nature Conservation Act
Leenderbos, Groote Heide & De Plateaux
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Nature Conservation Act
Weerter- en Budelerbergen & Ringselven
IUCN Not ReportedSpecial Protection Area (Birds Directive)
1 page = 1 named river (aggregation of 1 HydroRIVERS v10 segment). Spatial join cached after first hit.
Species present
2 275 distinct species · 17 102 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 34 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 Weergraaf : 23 espèces reliées par 133 interactions GloBI sur 6 types (connectance 21.1%, filtre Serrano α=0.2). 13 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
7km
Max discharge
1,0m³/s
Max Strahler
2
Segments matched
1
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.