HydroLAKES lake · #1106
Viitaanjärvi
Surface area
201,56km²
Avg depth
19,1m
Volume
3 850,84km³
Shoreline
569,8km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- North SavoniaEastern Finland · Finland202.83 km²100.0% of lake
30 intersecting protected areas
Iisalmen lintuvedet
IUCN Not ReportedSpecial Protection Area (Birds Directive)
4.72 km² overlap
Savonselkä 3
IUCN IVPrivate Nature Reserve
1.47 km² overlap
Savonselkä 4
IUCN IVPrivate Nature Reserve
0.73 km² overlap
Savonselkä 1
IUCN IVPrivate Nature Reserve
0.71 km² overlap
Private Nature Reserve
0.54 km² overlap
Private Nature Reserve
0.44 km² overlap
Private Nature Reserve
0.36 km² overlap
Savonselkä 2
IUCN IVPrivate Nature Reserve
0.30 km² overlap
Private Nature Reserve
0.12 km² overlap
21 more protected areassorted by overlap area
Savonselkä 7
IUCN IVPrivate Nature Reserve
0.06 km² overlap
Metsätalouden ympäristötukikohteet Pohjois-Savo
IUCN Not AssignedForestry environmental aid contracts (OECM)
0.04 km² overlap
Savonselkä 16
IUCN IVPrivate Nature Reserve
0.02 km² overlap
Savonselkä 5
IUCN IVPrivate Nature Reserve
0.02 km² overlap
Private Nature Reserve
0.02 km² overlap
Savonselkä 9
IUCN IVPrivate Nature Reserve
0.01 km² overlap
Savonselkä 14
IUCN IVPrivate Nature Reserve
0.01 km² overlap
Savonselkä 12
IUCN IVPrivate Nature Reserve
0.01 km² overlap
Private Nature Reserve
0.01 km² overlap
Private Nature Reserve
0.01 km² overlap
Metsälain erityisen tärkeät elinympäristöt Pohjois-Savo
IUCN Not AssignedForest habitats of special importance according to the Forest Act (OECM)
0.01 km² overlap
Arvonsalo
IUCN IVPrivate Nature Reserve
0.01 km² overlap
Savonselkä 10
IUCN IVPrivate Nature Reserve
0.01 km² overlap
Savonselkä 13
IUCN IVPrivate Nature Reserve
0.01 km² overlap
Savonselkä 8
IUCN IVPrivate Nature Reserve
0.01 km² overlap
Private Nature Reserve
0.01 km² overlap
Private Nature Reserve
0.00 km² overlap
Savonselkä 6
IUCN IVPrivate Nature Reserve
0.00 km² overlap
Savonselkä 15
IUCN IVPrivate Nature Reserve
0.00 km² overlap
Private Nature Reserve
0.00 km² overlap
Private Nature Reserve
0.00 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
1 253 distinct species · 16 223 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 Viitaanjärvi : 19 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 107 interactions GloBI sur 6 types (connectance 20.3%, filtre Serrano α=0.2). 14 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
201,56km²
Avg depth
19,1m
Volume
3 850,840km³
Watershed
5 323km²
Shoreline
569,8km
Shore dev. idx
11,32
Residence time
882days
Elevation
70m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.