HydroBASINS lev08 watershed · #1080318400
Bassin de Asouf-mellen
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 : In M'Guel
Sub-basin area
389,8km²
Upstream area
1 049,5km²
Discharge
0,64m³/s
Mean elev.
804m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Tesnou348 km²
- Bassin de Asouf-mellen311 km²
1 dept-equivalent regions (GADM L2)
- 389.0 km²100.0% of basin
1 intersecting protected areas
Ahaggar
IUCN Not ApplicableCultural Park
388.99 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°
24,1°C
Annual rain
23mm
Moisture idx (CMI)
-0,99
Runoff
33mm/an
PET
1 888mm
AET
15mm
Mean slope
2,4°
Water table
384cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)