HydroLAKES lake · #143545
Oivanginjärvi
Surface area
2,46km²
Avg depth
5,2m
Volume
12,75km³
Shoreline
18,6km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Northern OstrobothniaOulu · Finland2.48 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
486 distinct species · 7 784 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 38 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 Oivanginjärvi : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 72 interactions GloBI sur 5 types (connectance 9.7%, 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
2,46km²
Avg depth
5,2m
Volume
12,750km³
Watershed
75km²
Shoreline
18,6km
Shore dev. idx
3,35
Residence time
174days
Elevation
251m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.