HydroLAKES lake · #142401
Norvijaur
Surface area
3,64km²
Avg depth
6,8m
Volume
24,62km³
Shoreline
17,6km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- JokkmokkNorrbotten · Sweden3.66 km²100.0% of lake
1 intersecting protected areas
1073674906
IUCN Not ApplicableVoluntary set-aside areas
0.01 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
394 distinct species · 684 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 46 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 Norvijaur : 34 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 74 interactions GloBI sur 6 types (connectance 6.6%, filtre Serrano α=0.2). 14 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
3,64km²
Avg depth
6,8m
Volume
24,620km³
Watershed
71km²
Shoreline
17,6km
Shore dev. idx
2,60
Residence time
293days
Elevation
323m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.