HydroLAKES lake · #146857
Valtasenjärvi
Surface area
2,32km²
Avg depth
3m
Volume
6,94km³
Shoreline
17,3km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- KainuuOulu · Finland2.34 km²100.0% of lake
1 intersecting protected areas
Valtasenjärvi
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1.08 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
81 distinct species · 139 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 27 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 Valtasenjärvi : 19 espèces reliées par 43 interactions GloBI sur 4 types (connectance 12.3%, filtre Serrano α=0.2). 8 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
2,32km²
Avg depth
3,0m
Volume
6,940km³
Watershed
784km²
Shoreline
17,3km
Shore dev. idx
3,20
Residence time
9days
Elevation
194m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.