HydroBASINS lev08 watershed · #1080706770
Bassin du Niger
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 : Kollo, Say
Sub-basin area
131,9km²
Upstream area
131,9km²
Discharge
0,33m³/s
Mean elev.
224m
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°
28,9°C
Annual rain
594mm
Moisture idx (CMI)
-0,71
Runoff
80mm/an
PET
2 069mm
AET
500mm
Mean slope
0,5°
Water table
303cm
Forest
0%
Crops
41%
Urban
1%
Protected
57%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)