HydroBASINS lev08 watershed · #1080751060
Bassin de Tiso
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 3 administrative regions : Afar Zone 1, Debub Wollo, Semen Wello
Sub-basin area
582,5km²
Upstream area
1 982,7km²
Discharge
12,33m³/s
Mean elev.
1 375m
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°
22,0°C
Annual rain
801mm
Moisture idx (CMI)
-0,57
Runoff
144mm/an
PET
1 875mm
AET
678mm
Mean slope
8,7°
Water table
542cm
Forest
0%
Crops
22%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)