HydroBASINS lev08 watershed · #3080696660
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 2 administrative regions : Bugat, Khutag-Öndör
Sub-basin area
935,6km²
Upstream area
94 520,9km²
Discharge
135,55m³/s
Mean elev.
1 220m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
2 dept-equivalent regions (GADM L2)
- 547.7 km²58.3% of basin
- 391.0 km²41.7% of basin
1 intersecting protected areas
Khanjargalant
IUCN IVNature Reserve
261.44 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
10 distinct species · 11 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 6 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 4 interactions GloBI sur 4 types (connectance 26.7%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
-0,8°C
Annual rain
275mm
Moisture idx (CMI)
-0,63
Runoff
82mm/an
PET
748mm
AET
252mm
Mean slope
12,1°
Water table
289cm
Forest
51%
Crops
3%
Urban
0%
Protected
28%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)