HydroLAKES lake · #155521
Sahajärvi
Surface area
1,91km²
Avg depth
7,5m
Volume
14,24km³
Shoreline
7,8km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- UusimaaSouthern Finland · Finland1.92 km²100.0% of lake
2 intersecting protected areas
Metsälain erityisen tärkeät elinympäristöt Uusimaa
IUCN Not AssignedForest habitats of special importance according to the Forest Act (OECM)
0.00 km² overlap
HAUTJÄRVEN LUONNONSUOJELA
IUCN IVPrivate Nature Reserve
0.00 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
365 distinct species · 1 130 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 30 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 Sahajärvi : 21 espèces reliées par 69 interactions GloBI sur 6 types (connectance 14.8%, filtre Serrano α=0.2). 10 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
1,91km²
Avg depth
7,5m
Volume
14,240km³
Watershed
1 055km²
Shoreline
7,8km
Shore dev. idx
1,60
Residence time
21days
Elevation
70m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.