HydroBASINS lev08 watershed · #1080120180
Bassin · #1080120180
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 : Ben Guerdane, Dhiba, Tataouine Nord
Sub-basin area
302,3km²
Upstream area
1 787,1km²
Discharge
0m³/s
Mean elev.
145m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #1080123120280 km²
- Bassin · #1080123060244 km²
3 dept-equivalent regions (GADM L2)
- 136.8 km²45.3% of basin
- 95.4 km²31.6% of basin
- 1.1 km²0.4% 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°
20,9°C
Annual rain
103mm
Moisture idx (CMI)
-0,93
Runoff
12mm/an
PET
1 495mm
AET
87mm
Mean slope
0,5°
Water table
353cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)