HydroLAKES lake · #13299
Ozero Treustan
Surface area
21,32km²
Avg depth
4,2m
Volume
88,78km³
Shoreline
34,8km
Administrative coverage
2 dept-equivalent regions (GADM L2)
- Safakulevskiy rayonKurgan · Russia12.38 km²57.8% of lake
- Krasnoarmeyskiy rayonChelyabinsk · Russia9.04 km²42.2% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
136 distinct species · 270 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 32 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 Treustan : 24 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 53 interactions GloBI sur 5 types (connectance 10.0%, 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
21,32km²
Avg depth
4,2m
Volume
88,780km³
Watershed
1 819km²
Shoreline
34,8km
Shore dev. idx
2,13
Residence time
415days
Elevation
174m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.