HydroLAKES lake · #13929
Varvarovskoye Vodokhranilishche
Surface area
17,68km²
Avg depth
2,3m
Volume
41,48km³
Shoreline
49,4km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Kalachevskiy rayonVolgograd · Russia17.73 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
26 distinct species · 34 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 11 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 Varvarovskoye Vodokhranilishche : 10 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 8 interactions GloBI sur 3 types (connectance 14.5%, filtre Serrano α=0.2). 1 bulle taxonomique (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
17,68km²
Avg depth
2,3m
Volume
41,480km³
Watershed
600km²
Shoreline
49,4km
Shore dev. idx
3,31
Residence time
970days
Elevation
70m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.