HydroBASINS lev08 watershed · #1080540260
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
41,4km²
Upstream area
20 459,6km²
Discharge
0m³/s
Mean elev.
392m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #1080541140785 km²
- Bassin de Irhazer wan Agadez4 km²
1 dept-equivalent regions (GADM L2)
- 41.3 km²100.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
29 distinct species · 29 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Not enough documented interactions to build a meaningful graph for this territory.
Hydroclimate (BasinATLAS lev08)
Mean T°
28,6°C
Annual rain
118mm
Moisture idx (CMI)
-0,95
Runoff
10mm/an
PET
2 164mm
AET
96mm
Mean slope
0,1°
Water table
40cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)