HydroBASINS lev08 watershed · #4080274400
Bassin de 博尔塔拉河
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 : Alakolskiy, Börtala Mongol
Sub-basin area
872,7km²
Upstream area
7 233,4km²
Discharge
23,7m³/s
Mean elev.
999m
Administrative coverage
Species present
Ecological tissue
Graphe en cours d’indexation
Calcul du tissu écologique de cette entité.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).
Hydroclimate (BasinATLAS lev08)
Mean T°
5,0°C
Annual rain
273mm
Moisture idx (CMI)
-0,70
Runoff
22mm/an
PET
921mm
AET
243mm
Mean slope
4,0°
Water table
90cm
Forest
4%
Crops
5%
Urban
0%
Protected
10%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)