Ontologia

Rivière· 29 segments

Ängesån

Crosses 3 administrative regions : Gällivare, Pajala, Överkalix

rivière

Total length

119km

Max discharge

99,6m³/s

Max Strahler

6

Segments matched

29

River geography3 admin regions · 0 communes

Parent watershed

hybas-2080143220521 km²

3 administrative regions crossed (GADM L2)

  • Överkalix
    Norrbotten · Sweden
    90.7 km
    in this dpt
  • Gällivare
    Norrbotten · Sweden
    62.2 km
    in this dpt
  • Pajala
    Norrbotten · Sweden
    6.3 km
    in this dpt

30 intersecting protected areas

21 more protected areas

  • 2000851 Linkkarova

    IUCN Ia

    Nature Reserve

  • Linkkarova

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

  • Linkkarova

    IUCN Ia

    Natura 2000 SCI

  • 2001245 Paskatieva

    IUCN Ia

    Nature Reserve

  • Paskatieva

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

  • Paskatieva

    IUCN Ia

    Natura 2000 SCI

  • A558080

    IUCN Not Applicable

    Voluntary set-aside areas

  • A530406

    IUCN Not Applicable

    Voluntary set-aside areas

  • A184208

    IUCN Not Applicable

    Voluntary set-aside areas

  • A579909

    IUCN Not Applicable

    Voluntary set-aside areas

  • SK 440-2014

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

  • A514939

    IUCN Not Applicable

    Voluntary set-aside areas

  • A552998

    IUCN Not Applicable

    Voluntary set-aside areas

  • A578204

    IUCN Not Applicable

    Voluntary set-aside areas

  • A348222

    IUCN Not Applicable

    Voluntary set-aside areas

  • Linalinkka

    IUCN Ia

    Natura 2000 SCI

  • 2001265 Linalinkka

    IUCN Ia

    Nature Reserve

  • Linalinkka

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

  • A484367

    IUCN Not Applicable

    Voluntary set-aside areas

  • A515264

    IUCN Not Applicable

    Voluntary set-aside areas

  • A076027

    IUCN Not Applicable

    Voluntary set-aside areas

1 page = 1 named river (aggregation of 29 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

442 distinct species · 1 501 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 29 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 Ängesån : 22 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 32 interactions GloBI sur 3 types (connectance 7.4%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
32
Connectance
0.074
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

119km

Max discharge

99,6m³/s

Max Strahler

6

Segments matched

29

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