Ontologia

Ruisseau· 3 segments

Jävsjöströmmen

Crosses 2 administrative regions : Snåsa, Åre

ruisseau

Total length

7km

Max discharge

8,9m³/s

Max Strahler

3

Segments matched

3

River geography2 admin regions · 0 communes

Parent watershed

hybas-2080174480326 km²

2 administrative regions crossed (GADM L2)

  • Åre
    Jämtland · Sweden
    9.8 km
    in this dpt
  • Snåsa
    Nord-Trøndelag · Norway
    0.0 km
    in this dpt

22 intersecting protected areas

13 more protected areas

  • 1073649976

    IUCN Not Applicable

    Voluntary set-aside areas

  • 1073650060

    IUCN Not Applicable

    Voluntary set-aside areas

  • 1073649978

    IUCN Not Applicable

    Voluntary set-aside areas

  • 1073649989

    IUCN Not Applicable

    Voluntary set-aside areas

  • 1073649988

    IUCN Not Applicable

    Voluntary set-aside areas

  • 1073650059

    IUCN Not Applicable

    Voluntary set-aside areas

  • 1073649977

    IUCN Not Applicable

    Voluntary set-aside areas

  • 1073649987

    IUCN Not Applicable

    Voluntary set-aside areas

  • 1073687756

    IUCN Not Applicable

    Voluntary set-aside areas

  • 1073686280

    IUCN Not Applicable

    Voluntary set-aside areas

  • 1073687753

    IUCN Not Applicable

    Voluntary set-aside areas

  • 1073686325

    IUCN Not Applicable

    Voluntary set-aside areas

  • 1073688417

    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

399 distinct species · 2 504 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 42 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 Jävsjöströmmen : 34 espèces reliées par 43 interactions GloBI sur 4 types (connectance 4.8%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
43
Interactions affichées
43
Connectance
0.048
Patrimoniales
0
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

7km

Max discharge

8,9m³/s

Max Strahler

3

Segments matched

3

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