HydroBASINS lev08 watershed · #1080710580
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, Saraya
Sub-basin area
2 476,6km²
Upstream area
11 422,3km²
Discharge
111,39m³/s
Mean elev.
147m
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°
28,3°C
Annual rain
1 124mm
Moisture idx (CMI)
-0,43
Runoff
139mm/an
PET
1 983mm
AET
842mm
Mean slope
2,3°
Water table
210cm
Forest
10%
Crops
1%
Urban
0%
Protected
12%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)