HydroLAKES lake · #159568
Ozero Ostrovno
Surface area
3,02km²
Avg depth
3m
Volume
8,91km³
Shoreline
8,3km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Vyshnevolotskiy rayonTver' · Russia3.03 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
87 distinct species · 134 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 Ozero Ostrovno : 21 espèces reliées par 29 interactions GloBI sur 4 types (connectance 6.7%, 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
3,02km²
Avg depth
3,0m
Volume
8,910km³
Watershed
39km²
Shoreline
8,3km
Shore dev. idx
1,36
Residence time
348days
Elevation
156m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.