HydroLAKES lake · #12374
Sysmä
Surface area
34,59km²
Avg depth
11,2m
Volume
388,53km³
Shoreline
84km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Southern SavoniaEastern Finland · Finland34.80 km²100.0% of lake
4 intersecting protected areas
Metsälain erityisen tärkeät elinympäristöt Pohjois-Savo
IUCN Not AssignedForest habitats of special importance according to the Forest Act (OECM)
0.05 km² overlap
Metsätalouden ympäristötukikohteet Pohjois-Savo
IUCN Not AssignedForestry environmental aid contracts (OECM)
0.02 km² overlap
Rantahaka 2
IUCN IVPrivate Nature Reserve
0.00 km² overlap
Laakkolan luonnonsuojelualue
IUCN IVPrivate Nature Reserve
0.00 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
324 distinct species · 2 680 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 38 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 Sysmä : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 95 interactions GloBI sur 6 types (connectance 13.5%, filtre Serrano α=0.2). 13 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
34,59km²
Avg depth
11,2m
Volume
388,530km³
Watershed
899km²
Shoreline
84,0km
Shore dev. idx
4,03
Residence time
605days
Elevation
73m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.