HydroLAKES lake · #146700
Häyrynen
Surface area
1,12km²
Avg depth
6,5m
Volume
7,24km³
Shoreline
5,3km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- KainuuOulu · Finland1.13 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
340 distinct species · 1 093 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 Häyrynen : 25 espèces reliées par 102 interactions GloBI sur 6 types (connectance 13.1%, filtre Serrano α=0.2). 15 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
1,12km²
Avg depth
6,5m
Volume
7,240km³
Watershed
6km²
Shoreline
5,3km
Shore dev. idx
1,40
Residence time
1 214days
Elevation
148m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.