HydroBASINS lev08 watershed · #3080677490
Bassin · #3080677490
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 5 administrative regions across 2 countries : Dzhidinskiy rayon, Selenge, Tsagaannuur, Tüshig, Zakamenskiy rayon
Sub-basin area
2 460,3km²
Upstream area
4 470,3km²
Discharge
8,91m³/s
Mean elev.
1 197m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #3080686930624 km²
- Bassin · #3080686760324 km²
5 dept-equivalent regions (GADM L2)
- 1227.5 km²49.7% of basin
- 1204.9 km²48.8% of basin
- 18.7 km²0.8% of basin
- 15.7 km²0.6% of basin
- 1.9 km²0.1% of basin
1 intersecting protected areas
Zed-Khantai-Buteeliin nuruu
IUCN IbStrictly Protected Area
1264.41 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
43 distinct species · 71 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 7 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 · #3080677490 : 5 espèces reliées par 6 interactions GloBI sur 3 types (connectance 28.6%, 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°
-1,6°C
Annual rain
522mm
Moisture idx (CMI)
-0,25
Runoff
65mm/an
PET
697mm
AET
448mm
Mean slope
11,3°
Water table
299cm
Forest
73%
Crops
1%
Urban
0%
Protected
51%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)