Ontologia

Rivière· 38 segments

Råneälven

Crosses 4 administrative regions : Boden, Gällivare, Jokkmokk, Luleå

rivière

Total length

193km

Max discharge

64,9m³/s

Max Strahler

5

Segments matched

38

River geography4 admin regions · 0 communes

Parent watershed

hybas-20800302204428 km²

4 administrative regions crossed (GADM L2)

  • Gällivare
    Norrbotten · Sweden
    130.5 km
    in this dpt
  • Boden
    Norrbotten · Sweden
    37.5 km
    in this dpt
  • Luleå
    Norrbotten · Sweden
    26.9 km
    in this dpt
  • Jokkmokk
    Norrbotten · Sweden
    0.0 km
    in this dpt

24 intersecting protected areas

15 more protected areas

1 page = 1 named river (aggregation of 38 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

236 distinct species · 660 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 28 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 Råneälven : 19 espèces reliées par 41 interactions GloBI sur 5 types (connectance 9.4%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
41
Connectance
0.094
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

193km

Max discharge

64,9m³/s

Max Strahler

5

Segments matched

38

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