HydroBASINS lev08 watershed · #3080679760
Bassin de Орхон гол ᠣᠷᠬᠤᠨ 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 across 2 countries : Altanbulag, Kyakhtinskiy rayon, Shaamar, Züünbüren
Sub-basin area
1 635,2km²
Upstream area
131 779,3km²
Discharge
110,46m³/s
Mean elev.
759m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 7 basins
- Bassin · #30800246403522 km²
- Bassin · #30800253801103 km²
- Bassin de Ерөө гол1092 km²
- Bassin · #3080027920258 km²
- Bassin · #3080029000176 km²
- + 2 more
4 dept-equivalent regions (GADM L2)
- 711.9 km²43.4% of basin
- 551.2 km²33.6% of basin
- 291.1 km²17.7% of basin
- 86.6 km²5.3% of basin
1 intersecting protected areas
Tujiin nars
IUCN IINational Park
403.68 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
334 distinct species · 1 152 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 36 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 Орхон гол ᠣᠷᠬᠤᠨ ᠭᠣᠤᠯ : 24 espèces reliées par 66 interactions GloBI sur 4 types (connectance 10.5%, filtre Serrano α=0.2). 12 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°
-0,7°C
Annual rain
334mm
Moisture idx (CMI)
-0,55
Runoff
75mm/an
PET
736mm
AET
300mm
Mean slope
4,0°
Water table
105cm
Forest
17%
Crops
25%
Urban
1%
Protected
25%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)