HydroLAKES lake · #140993
Ruokojärvi
Surface area
1,68km²
Avg depth
8,7m
Volume
14,65km³
Shoreline
13,4km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- PajalaNorrbotten · Sweden1.69 km²100.0% of lake
4 intersecting protected areas
Torne och Kalix älvsystem
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1.67 km² overlap
Torne och Kalix älvsystem
IUCN Not AssignedNatura 2000 SCI
1.67 km² overlap
Ruokojärvi
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.00 km² overlap
Ruokojärvi
IUCN Not AssignedNatura 2000 SCI
0.00 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
505 distinct species · 1 539 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 21 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 Ruokojärvi : 14 espèces reliées par 33 interactions GloBI sur 4 types (connectance 15.7%, filtre Serrano α=0.2). 7 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
1,68km²
Avg depth
8,7m
Volume
14,650km³
Watershed
14km²
Shoreline
13,4km
Shore dev. idx
2,92
Residence time
1 047days
Elevation
200m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.