HydroBASINS lev08 watershed · #3080696460
Bassin de Эгийн 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 3 administrative regions : Khutag-Öndör, Selenge, Teshig
Sub-basin area
1 550,8km²
Upstream area
42 002,2km²
Discharge
111,07m³/s
Mean elev.
1 258m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Эгийн гол2043 km²
- Bassin de Эгийн гол684 km²
3 dept-equivalent regions (GADM L2)
- 1472.4 km²94.6% of basin
- 52.6 km²3.4% of basin
- 31.0 km²2.0% of basin
1 intersecting protected areas
Zed-Khantai-Buteeliin nuruu
IUCN IbStrictly Protected Area
508.36 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
59 distinct species · 82 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 8 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 Эгийн гол : 6 espèces reliées par 6 interactions GloBI sur 2 types (connectance 21.4%, filtre Serrano α=0.2). 2 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°
-1,2°C
Annual rain
309mm
Moisture idx (CMI)
-0,57
Runoff
73mm/an
PET
731mm
AET
279mm
Mean slope
11,8°
Water table
284cm
Forest
49%
Crops
5%
Urban
0%
Protected
33%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)