HydroBASINS lev08 watershed · #1081098870
Bassin de Boulou
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 : Boumba et Ngoko, Ouesso
Sub-basin area
745,5km²
Upstream area
745,5km²
Discharge
5,74m³/s
Mean elev.
448m
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°
24,5°C
Annual rain
1 631mm
Moisture idx (CMI)
-0,03
Runoff
243mm/an
PET
1 684mm
AET
1 332mm
Mean slope
2,7°
Water table
182cm
Forest
100%
Crops
0%
Urban
0%
Protected
54%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)