HydroLAKES lake · #155854
Aurdalsfjorden
Surface area
2,18km²
Avg depth
9,7m
Volume
21,2km³
Shoreline
12,8km
Administrative coverage
2 dept-equivalent regions (GADM L2)
- FlåBuskerud · Norway1.86 km²84.8% of lake
- Sør-AurdalOppland · Norway0.33 km²15.2% of lake
2 intersecting protected areas
Vassfaret og Vidalen
IUCN VProtected Landscape
2.20 km² overlap
Vassfaret og Vidalen
IUCN Not ReportedEmerald Network
2.20 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
263 distinct species · 580 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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).
Indicateurs du tissu écologique
Tissu écologique de Aurdalsfjorden : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 70 interactions GloBI sur 6 types (connectance 11.8%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Lake statistics (HydroLAKES)
Surface
2,18km²
Avg depth
9,7m
Volume
21,200km³
Watershed
226km²
Shoreline
12,8km
Shore dev. idx
2,44
Residence time
70days
Elevation
547m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.