HydroLAKES lake · #143325
Rukajärvi
Surface area
3,17km²
Avg depth
4,2m
Volume
13,27km³
Shoreline
16,9km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Northern OstrobothniaOulu · Finland3.19 km²100.0% of lake
7 intersecting protected areas
Särkiperä - Löyhkönen - Antinvaara
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.30 km² overlap
Särkiperä - Löyhkönen - Antinvaara
IUCN Not ReportedSpecial Protection Area (Birds Directive)
0.30 km² overlap
Private Nature Reserve
0.01 km² overlap
Särkiperän suojelualue
IUCN IVPrivate Nature Reserve
0.01 km² overlap
Private Nature Reserve
0.01 km² overlap
Talvilahti
IUCN IVPrivate Nature Reserve
0.00 km² overlap
Kujalan luonnonsuojelualue
IUCN IVPrivate Nature Reserve
0.00 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
628 distinct species · 2 649 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 Rukajärvi : 27 espèces reliées par 73 interactions GloBI sur 6 types (connectance 9.9%, 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
3,17km²
Avg depth
4,2m
Volume
13,270km³
Watershed
21km²
Shoreline
16,9km
Shore dev. idx
2,68
Residence time
683days
Elevation
295m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.