HydroBASINS lev08 watershed · #1080566570
Bassin du Niger
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 : Bourem, Gao, Gourma-Rharous
Sub-basin area
1 799,6km²
Upstream area
426 956,5km²
Discharge
764,73m³/s
Mean elev.
289m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin du Niger913 km²
- Bassin du Niger130 km²
3 dept-equivalent regions (GADM L2)
1 intersecting protected areas
Baria
IUCN IVClassified Forest
9.47 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
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°
29,5°C
Annual rain
171mm
Moisture idx (CMI)
-0,92
Runoff
37mm/an
PET
2 149mm
AET
141mm
Mean slope
0,6°
Water table
218cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)