Ontologia

HydroLAKES lake · #1306405

Lac 1306405

Natural lakeRussiaEurope 146 m

Surface area

0,3km²

Avg depth

3,8m

Volume

1,12km³

Shoreline

2,4km

Administrative coverage

Parent watershed

hybas-20802802801774 km² · upstream 1774 km²

2 dept-equivalent regions (GADM L2)

  • Kalininskiy rayon
    Tver' · Russia
    0.28 km²
    94.8% of lake
  • Torzhokskiy rayon
    Tver' · Russia
    0.02 km²
    5.2% of lake

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

Species present

21 distinct species · 26 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

26 obs · 1 cellules
Obs. / cellule
≥ 26
26–25
26–25
26–25
< 26

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

Ecological tissue

Sample of 4 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 Lac 1306405 : 4 espèces reliées par 2 interactions GloBI sur 2 types (connectance 33.3%, filtre Serrano α=0.2).

Espèces affichées
4
Interactions affichées
2
Connectance
0.333
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

0,30km²

Avg depth

3,8m

Volume

1,120km³

Watershed

3km²

Shoreline

2,4km

Shore dev. idx

1,24

Residence time

564days

Elevation

146m

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