HydroLAKES lake · #13286
Ozero Pervoye
Surface area
18,89km²
Avg depth
7,3m
Volume
138,79km³
Shoreline
17,2km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Chelyabinsk gorsovetChelyabinsk · Russia18.98 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
540 distinct species · 3 940 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 Pervoye : 26 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 104 interactions GloBI sur 5 types (connectance 16.5%, 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
18,89km²
Avg depth
7,3m
Volume
138,790km³
Watershed
70km²
Shoreline
17,2km
Shore dev. idx
1,12
Residence time
13 167days
Elevation
199m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.