Ontologia

Ruisseau· 2 segments

Ravonbäcken

Crosses 1 administrative regions : Sorsele

ruisseau

Total length

3km

Max discharge

3,6m³/s

Max Strahler

3

Segments matched

2

River geography1 admin regions · 0 communes

Parent watershed

hybas-20801574201962 km²

1 administrative regions crossed (GADM L2)

  • Sorsele
    Västerbotten · Sweden
    21.5 km
    in this dpt

7 intersecting protected areas

  • A384058

    IUCN Not Applicable

    Voluntary set-aside areas

  • SK 721-2004

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

  • A384642

    IUCN Not Applicable

    Voluntary set-aside areas

  • SK 359-2018

    IUCN Ia

    Habitat Protection Area

  • SK 358-2018

    IUCN Ia

    Habitat Protection Area

  • SK 3-2013

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

  • SK 533-2008

    IUCN Ia

    Habitat Protection Area

1 page = 1 named river (aggregation of 2 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

73 distinct species · 949 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 34 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 Ravonbäcken : 32 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 26 interactions GloBI sur 4 types (connectance 4.6%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
26
Connectance
0.046
Patrimoniales
2
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

3km

Max discharge

3,6m³/s

Max Strahler

3

Segments matched

2

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