HydroLAKES lake · #153294
Ruojärvi
Surface area
1,15km²
Avg depth
7,4m
Volume
8,56km³
Shoreline
7,8km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- PirkanmaaWestern Finland · Finland1.16 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
663 distinct species · 2 757 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 31 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 Ruojärvi : 22 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 83 interactions GloBI sur 5 types (connectance 14.8%, 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
1,15km²
Avg depth
7,4m
Volume
8,560km³
Watershed
340km²
Shoreline
7,8km
Shore dev. idx
2,06
Residence time
31days
Elevation
119m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.