HydroLAKES lake · #155142
Kärkjärvi
Surface area
1,42km²
Avg depth
6,7m
Volume
9,48km³
Shoreline
10,6km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- South KareliaSouthern Finland · Finland1.42 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
809 distinct species · 6 598 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 28 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 Kärkjärvi : 17 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 82 interactions GloBI sur 6 types (connectance 20.2%, filtre Serrano α=0.2). 12 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
1,42km²
Avg depth
6,7m
Volume
9,480km³
Watershed
9km²
Shoreline
10,6km
Shore dev. idx
2,51
Residence time
1 407days
Elevation
46m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.