Ontologia

Ruisseau· 3 segments

Vegan

Crosses 1 administrative regions : Älvdalen

ruisseau

Total length

11km

Max discharge

0,7m³/s

Max Strahler

2

Segments matched

3

River geography1 admin regions · 0 communes

Parent watershed

hybas-2080209040738 km²

1 administrative regions crossed (GADM L2)

9 intersecting protected areas

  • Storån-Österdalälven

    IUCN Not Assigned

    Natura 2000 SCI

  • Storån-Österdalälven

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

  • A127157

    IUCN Not Applicable

    Voluntary set-aside areas

  • A122246

    IUCN Not Applicable

    Voluntary set-aside areas

  • A122044

    IUCN Not Applicable

    Voluntary set-aside areas

  • A542800

    IUCN Not Applicable

    Voluntary set-aside areas

  • A126237

    IUCN Not Applicable

    Voluntary set-aside areas

  • A122703

    IUCN Not Applicable

    Voluntary set-aside areas

  • A128088

    IUCN Not Applicable

    Voluntary set-aside areas

1 page = 1 named river (aggregation of 3 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

367 distinct species · 678 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 Vegan : 33 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 42 interactions GloBI sur 5 types (connectance 6.0%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
42
Connectance
0.060
Patrimoniales
1
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

0,7m³/s

Max Strahler

2

Segments matched

3

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