HydroBASINS lev08 watershed · #1080698370
Bassin de Gambie
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 : Kédougou, Salémata, Tambacounda
Sub-basin area
506,6km²
Upstream area
15 508,7km²
Discharge
128,49m³/s
Mean elev.
58m
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°
28,0°C
Annual rain
1 047mm
Moisture idx (CMI)
-0,47
Runoff
135mm/an
PET
1 994mm
AET
817mm
Mean slope
1,1°
Water table
108cm
Forest
22%
Crops
1%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)