Ruisseau
Kleine Herk
Crosses 1 administrative regions : Limburg
Total length
21km
Max discharge
2,5m³/s
Max Strahler
3
Segments matched
1
River geography1 admin regions · 0 communes
1 administrative regions crossed (GADM L2)
- LimburgVlaanderen · Belgium0.5 kmin this dpt
4 intersecting protected areas
Bossen en kalkgraslanden van Haspengouw
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
De Herk
IUCN Not AssignedFlemish Ecological Network (Flemish Region)
NBP/LI/20/0184 type 4
IUCN IVNature management plan type 4 (Flemish Region)
NBP/LI/20/0184 type 3
IUCN IVNature management plan type 3 (Flemish Region)
1 page = 1 named river (aggregation of 1 HydroRIVERS v10 segment). Spatial join cached after first hit.
Species present
3 318 distinct species · 58 816 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 Kleine Herk : 29 espèces reliées par 107 interactions GloBI sur 5 types (connectance 13.7%, filtre Serrano α=0.2). 11 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
2,5m³/s
Max Strahler
3
Segments matched
1
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.