HydroBASINS lev08 watershed · #3080686700
Bassin de Сэлэнгэ гол ᠰᠡᠯᠡᠩᠭᠡ ᠭᠣᠤᠯ
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 4 administrative regions : Baruunbüren, Khushaat, Tsagaannuur, Tüshig
Sub-basin area
1 716km²
Upstream area
145 277,3km²
Discharge
239,63m³/s
Mean elev.
945m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #3080690550620 km²
- Bassin de Сэлэнгэ гол ᠰᠡᠯᠡᠩᠭᠡ ᠭᠣᠤᠯ165 km²
4 dept-equivalent regions (GADM L2)
- 874.6 km²50.8% of basin
- 776.5 km²45.1% of basin
- 53.4 km²3.1% of basin
- 17.3 km²1.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
34 distinct species · 113 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 Сэлэнгэ гол ᠰᠡᠯᠡᠩᠭᠡ ᠭᠣᠤᠯ : 6 espèces reliées par 7 interactions GloBI sur 2 types (connectance 25.0%, 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°
-0,9°C
Annual rain
406mm
Moisture idx (CMI)
-0,45
Runoff
49mm/an
PET
742mm
AET
357mm
Mean slope
8,6°
Water table
202cm
Forest
41%
Crops
26%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)