HydroLAKES lake · #138834
Keräsjärvi
Surface area
1,5km²
Avg depth
3,6m
Volume
5,47km³
Shoreline
6,4km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- LaplandLapland · Finland1.51 km²100.0% of lake
3 intersecting protected areas
Pallas-Ounastunturi
IUCN Not ReportedSpecial Protection Area (Birds Directive)
1.16 km² overlap
Pallas-Ounastunturi
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1.16 km² overlap
National Park
1.15 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
330 distinct species · 894 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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 Keräsjärvi : 23 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 75 interactions GloBI sur 5 types (connectance 11.3%, filtre Serrano α=0.2). 14 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
1,50km²
Avg depth
3,6m
Volume
5,470km³
Watershed
5km²
Shoreline
6,4km
Shore dev. idx
1,46
Residence time
1 508days
Elevation
286m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.