HydroBASINS lev08 watershed · #1080587450
Bassin · #1080587450
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 : Gouré, Tanout, Tchighozerine
Sub-basin area
568,7km²
Upstream area
1 760,6km²
Discharge
0,46m³/s
Mean elev.
475m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #1080587050779 km²
- Bassin · #1080586850413 km²
3 dept-equivalent regions (GADM L2)
- 433.5 km²76.5% of basin
- 110.7 km²19.5% of basin
- 22.5 km²4.0% of basin
1 intersecting protected areas
Termit et Tin-Toumma
IUCN IVNature Reserve
566.69 km² overlap
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°
27,3°C
Annual rain
98mm
Moisture idx (CMI)
-0,95
Runoff
8mm/an
PET
2 116mm
AET
79mm
Mean slope
0,3°
Water table
147cm
Forest
0%
Crops
0%
Urban
0%
Protected
74%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)