HydroLAKES lake · #11701
Norvajärvi
Surface area
11,15km²
Avg depth
18,5m
Volume
206,62km³
Shoreline
25,9km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- LaplandLapland · Finland11.23 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
289 distinct species · 2 697 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 48 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 Norvajärvi : 32 espèces reliées par 95 interactions GloBI sur 7 types (connectance 8.1%, filtre Serrano α=0.2). 17 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
11,15km²
Avg depth
18,5m
Volume
206,620km³
Watershed
74km²
Shoreline
25,9km
Shore dev. idx
2,19
Residence time
3 227days
Elevation
96m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.