HydroLAKES lake · #149137
Syrjä-Keyritty
Surface area
3,73km²
Avg depth
8,2m
Volume
30,45km³
Shoreline
24,7km
Administrative coverage
2 dept-equivalent regions (GADM L2)
- North SavoniaEastern Finland · Finland3.70 km²98.5% of lake
- North KareliaEastern Finland · Finland0.05 km²1.5% of lake
6 intersecting protected areas
Ylä-Keyrityn metsät ja Keyritynjoki
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.11 km² overlap
National Park
0.06 km² overlap
Keyritynniemet
IUCN IVPrivate Nature Reserve
0.03 km² overlap
Holinrotko
IUCN IVPrivate Nature Reserve
0.02 km² overlap
Ylä-Keyrityn metsä
IUCN IVPrivate Nature Reserve
0.01 km² overlap
Metsälain erityisen tärkeät elinympäristöt Pohjois-Karjala
IUCN Not AssignedForest habitats of special importance according to the Forest Act (OECM)
0.00 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
700 distinct species · 3 022 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 25 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 Syrjä-Keyritty : 18 espèces reliées par 63 interactions GloBI sur 6 types (connectance 17.9%, 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
3,73km²
Avg depth
8,2m
Volume
30,450km³
Watershed
34km²
Shoreline
24,7km
Shore dev. idx
3,60
Residence time
908days
Elevation
170m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.