Ontologia

HydroLAKES lake · #1175

Nizhnekamsk Reservoir

ReservoirRussiaEurope 57 m

Surface area

737,63km²

Avg depth

18,7m

Volume

13 800km³

Shoreline

1 387,4km

Administrative coverage

Parent watershed

hybas-2080295700860 km² · upstream 340995 km²

8 dept-equivalent regions (GADM L2)

7 intersecting protected areas

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

Species present

823 distinct species · 1 629 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 629 obs · 14 cellules
Obs. / cellule
≥ 558
495–557
54–494
22–53
< 22

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

Ecological tissue

Sample of 48 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 Nizhnekamsk Reservoir : 36 espèces reliées par 83 interactions GloBI sur 5 types (connectance 7.4%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
48
Interactions affichées
83
Connectance
0.074
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

737,63km²

Avg depth

18,7m

Volume

13 800,000km³

Watershed

368 550km²

Shoreline

1 387,4km

Shore dev. idx

14,41

Residence time

50days

Elevation

57m

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