HydroBASINS lev08 watershed · #1080674380
Bassin · #1080674380
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 : Batha Est, Biltine, Ouara
Sub-basin area
2 338,8km²
Upstream area
2 339,2km²
Discharge
1,91m³/s
Mean elev.
547m
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°
28,8°C
Annual rain
407mm
Moisture idx (CMI)
-0,81
Runoff
23mm/an
PET
2 183mm
AET
341mm
Mean slope
0,6°
Water table
163cm
Forest
0%
Crops
14%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)