HydroLAKES lake · #169399
Sangiin Dalay Nuur
Surface area
2,2km²
Avg depth
2,8m
Volume
6,11km³
Shoreline
6,1km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- ÖlziitÖvörhangay · Mongolia2.21 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
160 distinct species · 2 411 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 18 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).
Indicateurs du tissu écologique
Tissu écologique de Sangiin Dalay Nuur : 13 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 42 interactions GloBI sur 2 types (connectance 24.6%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Lake statistics (HydroLAKES)
Surface
2,20km²
Avg depth
2,8m
Volume
6,110km³
Watershed
245km²
Shoreline
6,1km
Shore dev. idx
1,17
Residence time
442days
Elevation
1 700m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.