HydroBASINS lev08 watershed · #4080595920
Bassin de Sai Nala
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 1 administrative regions : Northern Areas
Sub-basin area
1 042,6km²
Upstream area
172 909,2km²
Discharge
1 039,84m³/s
Mean elev.
3 414m
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°
2,9°C
Annual rain
277mm
Moisture idx (CMI)
-0,60
Runoff
175mm/an
PET
763mm
AET
254mm
Mean slope
26,6°
Water table
850cm
Forest
12%
Crops
3%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)