HydroLAKES lake · #156764
Ozero Bol’shoye
Surface area
2,12km²
Avg depth
6,1m
Volume
12,93km³
Shoreline
10,5km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Vsevolzhskiy rayonLeningrad · Russia2.13 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
1 120 distinct species · 2 911 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 33 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 Ozero Bol’shoye : 22 espèces reliées par 99 interactions GloBI sur 5 types (connectance 18.8%, filtre Serrano α=0.2). 11 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
2,12km²
Avg depth
6,1m
Volume
12,930km³
Watershed
3km²
Shoreline
10,5km
Shore dev. idx
2,03
Residence time
9 974days
Elevation
38m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.