HydroLAKES lake · #161242
Ozero Ordovo
Surface area
9,41km²
Avg depth
7,8m
Volume
73,2km³
Shoreline
21,8km
Administrative coverage
2 dept-equivalent regions (GADM L2)
- HaradokVitebsk · Belarus4.74 km²50.2% of lake
- Nevel'skiy rayonPskov · Russia4.71 km²49.8% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
7 distinct species · 7 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 3 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 Ordovo : 3 espèces reliées par 2 interactions GloBI sur 2 types (connectance 66.7%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Lake statistics (HydroLAKES)
Surface
9,41km²
Avg depth
7,8m
Volume
73,200km³
Watershed
67km²
Shoreline
21,8km
Shore dev. idx
2,00
Residence time
1 563days
Elevation
160m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.