HydroBASINS lev08 watershed · #1081221990
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 3 administrative regions : Loudima, Louvakou (Loubomo), Sibiti
Sub-basin area
825km²
Upstream area
25 996,2km²
Discharge
401,74m³/s
Mean elev.
188m
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°
25,3°C
Annual rain
1 235mm
Moisture idx (CMI)
-0,20
Runoff
316mm/an
PET
1 546mm
AET
1 044mm
Mean slope
3,7°
Water table
232cm
Forest
41%
Crops
1%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)