HydroBASINS lev08 watershed · #3080691690
Bassin de Тэсийн 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 5 administrative regions across 2 countries : Asgat, Bayankhairkhan, Bayantes, Erzinskiy rayon, Tes
Sub-basin area
2 139,4km²
Upstream area
15 680,8km²
Discharge
11,41m³/s
Mean elev.
1 626m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Тэсийн гол1034 km²
- Bassin de Тарги990 km²
5 dept-equivalent regions (GADM L2)
- 1929.1 km²89.9% of basin
- 124.7 km²5.8% of basin
- 80.9 km²3.8% of basin
- 8.6 km²0.4% of basin
- 3.3 km²0.2% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
41 distinct species · 55 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 16 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 Тэсийн гол : 14 espèces reliées par 19 interactions GloBI sur 3 types (connectance 15.8%, 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°
-6,5°C
Annual rain
218mm
Moisture idx (CMI)
-0,67
Runoff
19mm/an
PET
663mm
AET
211mm
Mean slope
7,1°
Water table
163cm
Forest
14%
Crops
2%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)