Ontologia

Ruisseau· 17 segments

Bönälven

Crosses 2 administrative regions : Gällivare, Överkalix

ruisseau

Total length

74km

Max discharge

6,6m³/s

Max Strahler

3

Segments matched

17

River geography2 admin regions · 0 communes

Parent watershed

hybas-20801432102288 km²

2 administrative regions crossed (GADM L2)

16 intersecting protected areas

7 more protected areas

  • A560217

    IUCN Not Applicable

    Voluntary set-aside areas

  • A363117

    IUCN Not Applicable

    Voluntary set-aside areas

  • A278264

    IUCN Not Applicable

    Voluntary set-aside areas

  • SK 964-2002

    IUCN Ia

    Habitat Protection Area

  • SK 230-2020

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

  • SK 318-2009

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

  • SK 263-2000

    IUCN Ia

    Habitat Protection Area

1 page = 1 named river (aggregation of 17 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

184 distinct species · 392 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 37 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 Bönälven : 31 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 53 interactions GloBI sur 6 types (connectance 7.5%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
53
Connectance
0.075
Patrimoniales
3
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

74km

Max discharge

6,6m³/s

Max Strahler

3

Segments matched

17

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