Ontologia

HydroLAKES lake · #152040

Сявнозеро

Natural lakeRussiaEurope 145 m

Surface area

1,78km²

Avg depth

13,1m

Volume

23,34km³

Shoreline

7,2km

Administrative coverage

Parent watershed

hybas-20801958901252 km² · upstream 1252 km²

1 dept-equivalent regions (GADM L2)

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

Species present

0 distinct species · 0 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

0 obs · 0 cellules

Aucune observation géoréférencée précise (<10 km) dans ce territoire.

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Not enough documented interactions to build a meaningful graph for this territory.

Lake statistics (HydroLAKES)

Surface

1,78km²

Avg depth

13,1m

Volume

23,340km³

Watershed

26km²

Shoreline

7,2km

Shore dev. idx

1,52

Residence time

1 608days

Elevation

145m

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