HydroBASINS lev08 watershed · #3080729540
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 : Bat-Ölzii, Bulgan, Erdenetsogt, Tsenkher
Sub-basin area
1 150,4km²
Upstream area
1 150,8km²
Discharge
1,77m³/s
Mean elev.
2 378m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
4 dept-equivalent regions (GADM L2)
- 727.1 km²63.0% of basin
- 307.4 km²26.7% of basin
- 102.1 km²8.9% of basin
- 16.9 km²1.5% of basin
1 intersecting protected areas
Khangain nuruu
IUCN IINational Park
921.32 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
71 distinct species · 123 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 Орхон гол ᠣᠷᠬᠤᠨ ᠭᠣᠤᠯ : 13 espèces reliées par 21 interactions GloBI sur 2 types (connectance 15.4%, filtre Serrano α=0.2). 4 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°
-2,6°C
Annual rain
352mm
Moisture idx (CMI)
-0,43
Runoff
37mm/an
PET
622mm
AET
318mm
Mean slope
12,7°
Water table
369cm
Forest
1%
Crops
1%
Urban
0%
Protected
80%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)