Ontologia

HydroLAKES lake · #1048

Pervoye

Natural lakeRussiaEurope 18 m

Surface area

251,13km²

Avg depth

10m

Volume

2 505,36km³

Shoreline

79,5km

Administrative coverage

Parent watershed

hybas-30801450701704 km² · upstream 1704 km²

1 dept-equivalent regions (GADM L2)

1 intersecting protected areas

  • YAmal`skij

    IUCN IV

    State Natural Zakaznik

    252.91 km² overlap

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

Species present

5 distinct species · 5 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 obs · 3 cellules
Obs. / cellule
≥ 3
3–2
3–2
1–2
< 1

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~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

251,13km²

Avg depth

10,0m

Volume

2 505,360km³

Watershed

454km²

Shoreline

79,5km

Shore dev. idx

1,42

Residence time

6 454days

Elevation

18m

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