HydroLAKES lake · #151018
Ranta-Töysän Järvi
Surface area
2,66km²
Avg depth
10,5m
Volume
27,94km³
Shoreline
10,6km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Southern OstrobothniaWestern Finland · Finland2.68 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
844 distinct species · 2 738 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 Ranta-Töysän Järvi : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 82 interactions GloBI sur 5 types (connectance 11.7%, 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
2,66km²
Avg depth
10,5m
Volume
27,940km³
Watershed
119km²
Shoreline
10,6km
Shore dev. idx
1,84
Residence time
357days
Elevation
105m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.