Ontologia

Rivière· 57 segments

Torne älv

Crosses 3 administrative regions : Kiruna, Lapland, Pajala

rivière

Total length

242km

Max discharge

151,5m³/s

Max Strahler

5

Segments matched

57

River geography3 admin regions · 0 communes

Parent watershed

hybas-20801327101627 km²

3 administrative regions crossed (GADM L2)

  • Kiruna
    Norrbotten · Sweden
    173.4 km
    in this dpt
  • Pajala
    Norrbotten · Sweden
    153.7 km
    in this dpt
  • Lapland
    Lapland · Finland
    0.0 km
    in this dpt

30 intersecting protected areas

21 more protected areas

1 page = 1 named river (aggregation of 57 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

166 distinct species · 1 830 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 44 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 Torne älv : 35 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 76 interactions GloBI sur 5 types (connectance 8.0%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
44
Interactions affichées
76
Connectance
0.080
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

242km

Max discharge

151,5m³/s

Max Strahler

5

Segments matched

57

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