Ontologia

HydroLAKES lake · #13939

Dayan

Natural lakeMongoliaAsia 2226 m

Surface area

72,05km²

Avg depth

13,4m

Volume

964,16km³

Shoreline

65,9km

Administrative coverage

Parent watershed

hybas-30807089101640 km² · upstream 1640 km²

2 dept-equivalent regions (GADM L2)

  • Ulaankhus
    Bayan-Ölgiy · Mongolia
    58.19 km²
    80.5% of lake
  • Sagsai
    Bayan-Ölgiy · Mongolia
    14.08 km²
    19.5% of lake

1 intersecting protected areas

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

Species present

2 distinct species · 2 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

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

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

72,05km²

Avg depth

13,4m

Volume

964,160km³

Watershed

752km²

Shoreline

65,9km

Shore dev. idx

2,19

Residence time

4 927days

Elevation

2 226m

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