Ontologia

Ruisseau· 8 segments

Spikälven

Crosses 2 administrative regions : Boden, Gällivare

ruisseau

Total length

44km

Max discharge

8,9m³/s

Max Strahler

3

Segments matched

8

River geography2 admin regions · 0 communes

Parent watershed

hybas-20800302204428 km²

2 administrative regions crossed (GADM L2)

  • Gällivare
    Norrbotten · Sweden
    27.4 km
    in this dpt
  • Boden
    Norrbotten · Sweden
    24.3 km
    in this dpt

20 intersecting protected areas

11 more protected areas

  • A129905

    IUCN Not Applicable

    Voluntary set-aside areas

  • A372769

    IUCN Not Applicable

    Voluntary set-aside areas

  • A040678

    IUCN Not Applicable

    Voluntary set-aside areas

  • A039903

    IUCN Not Applicable

    Voluntary set-aside areas

  • A586557

    IUCN Not Applicable

    Voluntary set-aside areas

  • A484454

    IUCN Not Applicable

    Voluntary set-aside areas

  • A454018

    IUCN Not Applicable

    Voluntary set-aside areas

  • A433436

    IUCN Not Applicable

    Voluntary set-aside areas

  • A535250

    IUCN Not Applicable

    Voluntary set-aside areas

  • A040623

    IUCN Not Applicable

    Voluntary set-aside areas

  • A214752

    IUCN Not Applicable

    Voluntary set-aside areas

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

Species present

1 067 distinct species · 2 068 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 22 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 Spikälven : 17 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 25 interactions GloBI sur 4 types (connectance 9.9%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
23
Interactions affichées
25
Connectance
0.099
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

44km

Max discharge

8,9m³/s

Max Strahler

3

Segments matched

8

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