Ruisseau
Engsig Bæk
Crosses 2 administrative regions : Frederikshavn, Hjørring
Total length
1km
Max discharge
0,6m³/s
Max Strahler
1
Segments matched
1
River geography2 admin regions · 0 communes
2 administrative regions crossed (GADM L2)
- FrederikshavnNordjylland · Denmark6.9 kmin this dpt
- HjørringNordjylland · Denmark3.7 kmin this dpt
9 intersecting protected areas
Frederikshavn Kommune private
IUCN Not Assigned§3 protected habitats (all lakes, bogs, streams, heaths and meadows etc.)
Hjørring Kommune private
IUCN Not Assigned§3 protected habitats (all lakes, bogs, streams, heaths and meadows etc.)
Waters around Hirsholmene
IUCN Not ReportedBaltic Sea Protected Area (HELCOM)
Hirsholmene, havet vest herfor og Ellinge Å's udløb
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Hirsholmene, havet vest herfor og Ellinge Å’s udløb
IUCN Not ReportedMarine Protected Area (OSPAR)
Jerup Hede, Råbjerg og Tolshave Mose
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Frederikshavn Kommune public
IUCN IV§3 protected habitats (all lakes, bogs, streams, heaths and meadows etc.)
Råbjerg og Tolshave Mose
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Tolshave
IUCN VProtected by conservation order, excl. Church surroundings
1 page = 1 named river (aggregation of 1 HydroRIVERS v10 segment). Spatial join cached after first hit.
Species present
1 689 distinct species · 27 773 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 37 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 Engsig Bæk : 19 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 123 interactions GloBI sur 5 types (connectance 15.8%, filtre Serrano α=0.2). 21 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
1km
Max discharge
0,6m³/s
Max Strahler
1
Segments matched
1
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.