HydroBASINS lev08 watershed · #1080545620
Bassin · #1080545620
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 : Ménaka, Tchin-Tabarade
Sub-basin area
422km²
Upstream area
376 148,8km²
Discharge
0m³/s
Mean elev.
319m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #10805405001614 km²
- Bassin · #1080540490459 km²
2 dept-equivalent regions (GADM L2)
- 403.3 km²95.9% of basin
- Tchin-TabaradeTahoua · Niger17.3 km²4.1% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
0 distinct species · 0 observations
Source: GBIF Occurrence snapshot 2026-05-01.
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°
29,3°C
Annual rain
156mm
Moisture idx (CMI)
-0,93
Runoff
48mm/an
PET
2 160mm
AET
128mm
Mean slope
0,4°
Water table
124cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)