HydroBASINS lev08 watershed · #3080729760
Bassin de Булган 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 2 administrative regions across 2 countries : Altay, Bulgan
Sub-basin area
1 118km²
Upstream area
3 498,3km²
Discharge
1,01m³/s
Mean elev.
2 504m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Булган гол1517 km²
- Bassin de Булган гол863 km²
2 dept-equivalent regions (GADM L2)
- Bulgan1099.1 km²98.0% of basin
- Altay21.9 km²2.0% of basin
1 intersecting protected areas
National Park
382.25 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
229 distinct species · 336 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 34 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 Булган гол : 25 espèces reliées par 45 interactions GloBI sur 4 types (connectance 7.6%, filtre Serrano α=0.2). 10 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°
-2,4°C
Annual rain
171mm
Moisture idx (CMI)
-0,73
Runoff
6mm/an
PET
653mm
AET
175mm
Mean slope
15,4°
Water table
390cm
Forest
0%
Crops
0%
Urban
0%
Protected
34%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)