Ruisseau· 2 segments
Hallund Bæk
Crosses 4 administrative regions : Billund, Herning, Ikast-Brande, Vejle
Total length
22km
Max discharge
0,7m³/s
Max Strahler
2
Segments matched
2
River geography4 admin regions · 0 communes
4 administrative regions crossed (GADM L2)
- HerningMidtjylland · Denmark6.6 kmin this dpt
- Ikast-BrandeMidtjylland · Denmark5.9 kmin this dpt
- VejleSyddanmark · Denmark3.4 kmin this dpt
- BillundSyddanmark · Denmark0.7 kmin this dpt
9 intersecting protected areas
Herning Kommune private
IUCN Not Assigned§3 protected habitats (all lakes, bogs, streams, heaths and meadows etc.)
Vejle Kommune private
IUCN Not Assigned§3 protected habitats (all lakes, bogs, streams, heaths and meadows etc.)
Ikast-Brande Kommune private
IUCN Not Assigned§3 protected habitats (all lakes, bogs, streams, heaths and meadows etc.)
Billund Kommune private
IUCN Not Assigned§3 protected habitats (all lakes, bogs, streams, heaths and meadows etc.)
Herning Kommune public
IUCN IV§3 protected habitats (all lakes, bogs, streams, heaths and meadows etc.)
Harrild Hede, Ulvemosen og heder i Nørlund Plantage
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Ikast-Brande Kommune public
IUCN IV§3 protected habitats (all lakes, bogs, streams, heaths and meadows etc.)
Søby brunkulslejer
IUCN IVProtected by conservation order, excl. Church surroundings
Protected by conservation order, excl. Church surroundings
1 page = 1 named river (aggregation of 2 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
1 463 distinct species · 16 829 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 19 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 Hallund Bæk : 12 espèces reliées par 59 interactions GloBI sur 5 types (connectance 31.1%, 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
22km
Max discharge
0,7m³/s
Max Strahler
2
Segments matched
2
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.