Ontologia

Rivière· 43 segments

Gudbrandsdalslågen

Crosses 6 administrative regions : Dovre, Lesja, Nord-Fron, Ringebu, Sel +1

rivière

Total length

158km

Max discharge

188,1m³/s

Max Strahler

6

Segments matched

43

River geography6 admin regions · 0 communes

Parent watershed

hybas-20802074202273 km²

6 administrative regions crossed (GADM L2)

  • Sel
    Oppland · Norway
    35.2 km
    in this dpt
  • Lesja
    Oppland · Norway
    30.0 km
    in this dpt
  • Nord-Fron
    Oppland · Norway
    22.8 km
    in this dpt
  • Sør-Fron
    Oppland · Norway
    20.2 km
    in this dpt
  • Ringebu
    Oppland · Norway
    14.9 km
    in this dpt
  • Dovre
    Oppland · Norway
    10.2 km
    in this dpt

20 intersecting protected areas

11 more protected areas

1 page = 1 named river (aggregation of 43 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

669 distinct species · 1 970 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 39 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 Gudbrandsdalslågen : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 80 interactions GloBI sur 7 types (connectance 10.8%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
80
Connectance
0.108
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

158km

Max discharge

188,1m³/s

Max Strahler

6

Segments matched

43

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