HydroLAKES lake · #159226
Ozero Sredneye
Surface area
1,26km²
Avg depth
4,6m
Volume
5,73km³
Shoreline
9,2km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Valdayskiy rayonNovgorod · Russia1.26 km²100.0% of lake
1 intersecting protected areas
Valdaiskiy
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve
1.26 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
148 distinct species · 261 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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 Sredneye : 29 espèces reliées par 45 interactions GloBI sur 6 types (connectance 7.6%, filtre Serrano α=0.2). 6 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
1,26km²
Avg depth
4,6m
Volume
5,730km³
Watershed
10km²
Shoreline
9,2km
Shore dev. idx
2,32
Residence time
721days
Elevation
217m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.