Ontologia

Ruisseau

Holmån

Crosses 1 administrative regions : Växjö

ruisseau

Total length

11km

Max discharge

5,1m³/s

Max Strahler

3

Segments matched

1

River geography1 admin regions · 0 communes

Parent watershed

hybas-2080278090410 km²

1 administrative regions crossed (GADM L2)

  • Växjö
    Kronoberg · Sweden
    10.6 km
    in this dpt

8 intersecting protected areas

  • 2020706 Lunden

    IUCN IV

    Nature Reserve

  • Lunden

    IUCN IV

    Natura 2000 SCI

  • Lunden

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

  • A121273

    IUCN Not Applicable

    Voluntary set-aside areas

  • Vasatorp

    IUCN IV

    Natura 2000 SCI

  • Vasatorp

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

  • A605857

    IUCN Not Applicable

    Voluntary set-aside areas

  • A130660

    IUCN Not Applicable

    Voluntary set-aside areas

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

Species present

1 587 distinct species · 13 612 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 38 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 Holmån : 31 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 59 interactions GloBI sur 3 types (connectance 8.0%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
59
Connectance
0.080
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

11km

Max discharge

5,1m³/s

Max Strahler

3

Segments matched

1

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