HydroLAKES lake · #144647
Poikkeusjärvi
Surface area
1,33km²
Avg depth
5,3m
Volume
7,07km³
Shoreline
10km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- KainuuOulu · Finland1.34 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
639 distinct species · 2 176 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 45 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 Poikkeusjärvi : 30 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 109 interactions GloBI sur 6 types (connectance 10.1%, 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
1,33km²
Avg depth
5,3m
Volume
7,070km³
Watershed
7km²
Shoreline
10,0km
Shore dev. idx
2,44
Residence time
1 170days
Elevation
208m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.