HydroBASINS lev08 watershed · #2080809450
Bassin de وادي المراء
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 : Arar
Sub-basin area
377,4km²
Upstream area
4 227,4km²
Discharge
0m³/s
Mean elev.
803m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de وادي المراء533 km²
- Bassin de شعيب أرقط472 km²
1 dept-equivalent regions (GADM L2)
- 377.0 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°
19,7°C
Annual rain
103mm
Moisture idx (CMI)
-0,93
Runoff
12mm/an
PET
1 564mm
AET
86mm
Mean slope
0,0°
Water table
37cm
Forest
0%
Crops
0%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)