Ontologia

Ruisseau

Bakälven

Crosses 1 administrative regions : Arvika

ruisseau

Total length

4km

Max discharge

0,3m³/s

Max Strahler

1

Segments matched

1

River geography1 admin regions · 0 communes

Parent watershed

hybas-20802438601108 km²

1 administrative regions crossed (GADM L2)

  • Arvika
    Värmland · Sweden
    8.3 km
    in this dpt

5 intersecting protected areas

  • SK 520-2018

    IUCN IV

    Nature conservation agreement

  • Slorudsälven

    IUCN Not Assigned

    Natura 2000 SCI

  • Slorudsälven

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

  • SK 331-2008

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

  • SK 815-2002

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

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

Species present

61 distinct species · 310 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 24 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 Bakälven : 24 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 22 interactions GloBI sur 2 types (connectance 8.0%, filtre Serrano α=0.2).

Espèces affichées
24
Interactions affichées
22
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

4km

Max discharge

0,3m³/s

Max Strahler

1

Segments matched

1

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