HydroLAKES lake · #12332
Syvänsi
Surface area
14,76km²
Avg depth
9,5m
Volume
140,23km³
Shoreline
61,1km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Southern SavoniaEastern Finland · Finland14.85 km²100.0% of lake
4 intersecting protected areas
Metsätalouden ympäristötukikohteet Etelä-Savo
IUCN Not AssignedForestry environmental aid contracts (OECM)
0.01 km² overlap
Metsälain erityisen tärkeät elinympäristöt Etelä-Savo
IUCN Not AssignedForest habitats of special importance according to the Forest Act (OECM)
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
336 distinct species · 938 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 Syvänsi : 28 espèces reliées par 97 interactions GloBI sur 6 types (connectance 14.6%, 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
14,76km²
Avg depth
9,5m
Volume
140,230km³
Watershed
41km²
Shoreline
61,1km
Shore dev. idx
4,48
Residence time
4 521days
Elevation
87m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.