HydroBASINS lev08 watershed · #1081232300
Bassin de Niari
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 : Mindouli, Mouyondzi
Sub-basin area
67,8km²
Upstream area
6 671,8km²
Discharge
117,89m³/s
Mean elev.
273m
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°
25,1°C
Annual rain
1 310mm
Moisture idx (CMI)
-0,17
Runoff
404mm/an
PET
1 576mm
AET
1 107mm
Mean slope
4,3°
Water table
212cm
Forest
45%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)