HydroBASINS lev08 watershed · #1080541440
Bassin de Irhazer wan Agadez
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 : Tchighozerine
Sub-basin area
3,8km²
Upstream area
19 633,1km²
Discharge
0m³/s
Mean elev.
390m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Irhazer wan Agadez1057 km²
- Bassin de Irhazer wan Agadez985 km²
1 dept-equivalent regions (GADM L2)
- 3.8 km²100.0% 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°
28,6°C
Annual rain
118mm
Moisture idx (CMI)
-0,95
Runoff
9mm/an
PET
2 165mm
AET
96mm
Mean slope
0,1°
Water table
17cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)