HydroLAKES lake · #133591
Räkkijärvi
Surface area
4,14km²
Avg depth
7,1m
Volume
29,59km³
Shoreline
21,2km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- LaplandLapland · Finland4.17 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
200 distinct species · 437 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 37 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 Räkkijärvi : 27 espèces reliées par 68 interactions GloBI sur 5 types (connectance 10.2%, filtre Serrano α=0.2). 10 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
4,14km²
Avg depth
7,1m
Volume
29,590km³
Watershed
288km²
Shoreline
21,2km
Shore dev. idx
2,93
Residence time
117days
Elevation
70m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.