HydroBASINS lev08 watershed · #4080145690
Bassin de Улз гол
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Crosses 1 administrative regions : Dashbalbar
Sub-basin area
1 074,6km²
Upstream area
15 867km²
Discharge
19,63m³/s
Mean elev.
771m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #40801477302390 km²
- Bassin de Улз гол296 km²
1 dept-equivalent regions (GADM L2)
- 1078.1 km²100.0% of basin
2 intersecting protected areas
Landscapes of Dauria
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
83.66 km² overlap
Yakhi nuur
IUCN IVNature Reserve
2.95 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
250 distinct species · 5 329 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 20 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 Bassin de Улз гол : 13 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 36 interactions GloBI sur 2 types (connectance 18.9%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
-0,2°C
Annual rain
285mm
Moisture idx (CMI)
-0,62
Runoff
16mm/an
PET
747mm
AET
261mm
Mean slope
1,9°
Water table
82cm
Forest
0%
Crops
3%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)