Ontologia

HydroLAKES lake · #116

Kuybyshev Reservoir

ReservoirRussiaEurope 45 m

Surface area

5 060,1km²

Avg depth

11,5m

Volume

58 000km³

Shoreline

2 945,3km

Administrative coverage

Parent watershed

hybas-2080320800563 km² · upstream 1181786 km²

28 dept-equivalent regions (GADM L2)

  • Water body
    Tatarstan · Russia
    1955.46 km²
    38.5% of lake
  • Water body
    Ul'yanovsk · Russia
    1613.45 km²
    31.7% of lake
  • Water body
    Samara · Russia
    623.05 km²
    12.3% of lake
  • Cherdaklinskiy rayon
    Ul'yanovsk · Russia
    117.25 km²
    2.3% of lake
  • Laishevskiy rayon
    Tatarstan · Russia
    113.16 km²
    2.2% of lake
  • Verkhneuslonskiy rayon
    Tatarstan · Russia
    98.92 km²
    1.9% of lake

30 intersecting protected areas

21 more protected areas

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

Species present

2 831 distinct species · 24 198 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

24 198 obs · 129 cellules
Obs. / cellule
≥ 2 369
528–2 368
89–527
34–88
< 34

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 Kuybyshev Reservoir : 21 espèces reliées par 62 interactions GloBI sur 4 types (connectance 17.7%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
27
Interactions affichées
62
Connectance
0.177
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

5 060,10km²

Avg depth

11,5m

Volume

58 000,000km³

Watershed

1 205 909km²

Shoreline

2 945,3km

Shore dev. idx

11,68

Residence time

87days

Elevation

45m

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