HydroLAKES lake · #151978
Pieni-Vihtari
Surface area
2,02km²
Avg depth
7,3m
Volume
14,74km³
Shoreline
14,1km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Southern SavoniaEastern Finland · Finland2.03 km²100.0% of lake
1 intersecting protected areas
Mattilan luonnonsuojelualue
IUCN IVPrivate Nature Reserve
0.00 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
461 distinct species · 3 696 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 28 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 Pieni-Vihtari : 16 espèces reliées par 121 interactions GloBI sur 5 types (connectance 24.4%, filtre Serrano α=0.2). 16 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
2,02km²
Avg depth
7,3m
Volume
14,740km³
Watershed
10km²
Shoreline
14,1km
Shore dev. idx
2,80
Residence time
1 795days
Elevation
107m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.