Ontologia

HydroLAKES lake · #126

Volgograd Reservoir

ReservoirRussiaEurope 8 m

Surface area

2 613,38km²

Avg depth

12,1m

Volume

31 500km³

Shoreline

2 559,6km

Administrative coverage

Parent watershed

hybas-20804213701752 km² · upstream 1341252 km²

14 dept-equivalent regions (GADM L2)

  • Dubovskiy rayon
    Volgograd · Russia
    647.73 km²
    24.7% of lake
  • Kamyshinskiy rayon
    Volgograd · Russia
    485.73 km²
    18.5% of lake
  • Saratovskiy rayon
    Saratov · Russia
    382.76 km²
    14.6% of lake
  • Krasnoarmeyskiy rayon
    Saratov · Russia
    359.66 km²
    13.7% of lake
  • Staropoltavskiy rayon
    Volgograd · Russia
    220.95 km²
    8.4% of lake
  • Voskresenskiy rayon
    Saratov · Russia
    161.63 km²
    6.2% of lake

4 intersecting protected areas

Computed live · HydroLAKES × GADM × WDPA · cached after first hit.

Species present

1 517 distinct species · 12 606 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

12 606 obs · 67 cellules
Obs. / cellule
≥ 4 483
265–4 482
70–264
29–69
< 29

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Sample of 27 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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Volgograd Reservoir : 23 espèces reliées par 65 interactions GloBI sur 4 types (connectance 16.0%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
65
Connectance
0.160
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Lake statistics (HydroLAKES)

Surface

2 613,38km²

Avg depth

12,1m

Volume

31 500,000km³

Watershed

1 359 295km²

Shoreline

2 559,6km

Shore dev. idx

14,12

Residence time

44days

Elevation

8m

HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.