HydroLAKES lake · #147701
Rahajärvi
Surface area
1,57km²
Avg depth
3,5m
Volume
5,55km³
Shoreline
9km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- North SavoniaEastern Finland · Finland1.58 km²100.0% of lake
7 intersecting protected areas
Rahajärvi-Kontteroinen
IUCN Not ReportedSpecial Protection Area (Birds Directive)
1.56 km² overlap
Rahajärvi-Kontteroinen II
IUCN IVPrivate Nature Reserve
0.65 km² overlap
Rahajärvi-Kontteroinen I
IUCN IVPrivate Nature Reserve
0.53 km² overlap
Kontteroinen
IUCN IVPrivate Nature Reserve
0.07 km² overlap
Rahajärvi-Kontteroinen 5
IUCN IVPrivate Nature Reserve
0.00 km² overlap
Rahajärvi-Kontteroinen 6
IUCN IVPrivate Nature Reserve
0.00 km² overlap
Poukama
IUCN IVPrivate Nature Reserve
0.00 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
157 distinct species · 347 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 26 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 Rahajärvi : 18 espèces reliées par 39 interactions GloBI sur 5 types (connectance 11.1%, filtre Serrano α=0.2). 9 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
1,57km²
Avg depth
3,5m
Volume
5,550km³
Watershed
30km²
Shoreline
9,0km
Shore dev. idx
2,03
Residence time
222days
Elevation
148m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.