HydroBASINS lev08 watershed · #1080792670
Bassin de Siaka
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 1 administrative regions : Guéra
Sub-basin area
378,5km²
Upstream area
378,5km²
Discharge
1,26m³/s
Mean elev.
406m
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
841mm
Moisture idx (CMI)
-0,60
Runoff
106mm/an
PET
2 107mm
AET
710mm
Mean slope
0,4°
Water table
75cm
Forest
0%
Crops
4%
Urban
0%
Protected
41%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)