Ontologia

Ruisseau· 8 segments

Holsted Å

Crosses 2 administrative regions : Esbjerg, Vejen

ruisseau

Total length

39km

Max discharge

5m³/s

Max Strahler

3

Segments matched

8

River geography2 admin regions · 0 communes

Parent watershed

hybas-2080024580507 km²

2 administrative regions crossed (GADM L2)

  • Esbjerg
    Syddanmark · Denmark
    19.8 km
    in this dpt
  • Vejen
    Syddanmark · Denmark
    17.4 km
    in this dpt

7 intersecting protected areas

  • Vejen Kommune private

    IUCN Not Assigned

    §3 protected habitats (all lakes, bogs, streams, heaths and meadows etc.)

  • Esbjerg Kommune private

    IUCN Not Assigned

    §3 protected habitats (all lakes, bogs, streams, heaths and meadows etc.)

  • Esbjerg Kommune public

    IUCN IV

    §3 protected habitats (all lakes, bogs, streams, heaths and meadows etc.)

  • Sneum Å og Holsted Ådal

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

  • Vejen Mose

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

  • Vejen Mose

    IUCN Not Reported

    Special Protection Area (Birds Directive)

  • Vejen Kommune public

    IUCN IV

    §3 protected habitats (all lakes, bogs, streams, heaths and meadows etc.)

1 page = 1 named river (aggregation of 8 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

624 distinct species · 7 888 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 21 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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Holsted Å : 12 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 64 interactions GloBI sur 4 types (connectance 30.5%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
21
Interactions affichées
64
Connectance
0.305
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydrology (HydroRIVERS v10)

Total length

39km

Max discharge

5,0m³/s

Max Strahler

3

Segments matched

8

HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.