HydroBASINS lev08 watershed · #1080920420
Bassin de Biri
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 : Djemah, Raja
Sub-basin area
962,9km²
Upstream area
963,1km²
Discharge
4,55m³/s
Mean elev.
704m
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°
25,2°C
Annual rain
1 346mm
Moisture idx (CMI)
-0,32
Runoff
133mm/an
PET
1 978mm
AET
1 058mm
Mean slope
1,5°
Water table
162cm
Forest
90%
Crops
16%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)