HydroBASINS lev08 watershed · #1080561610
Bassin · #1080561610
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 : Néma, Ouadane, Timbédra
Sub-basin area
853,1km²
Upstream area
853,1km²
Discharge
0,1m³/s
Mean elev.
210m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- 729.4 km²85.8% of basin
- 118.8 km²14.0% of basin
- 2.1 km²0.2% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 distinct species · 1 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°
30,3°C
Annual rain
190mm
Moisture idx (CMI)
-0,91
Runoff
4mm/an
PET
2 116mm
AET
156mm
Mean slope
0,4°
Water table
248cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)