HydroBASINS lev08 watershed · #2081001590
Bassin de وادي دوعن
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 : Wadi Al Ayn
Sub-basin area
30,8km²
Upstream area
4 836km²
Discharge
0,86m³/s
Mean elev.
803m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de وادي العين1389 km²
- Bassin de وادي دوعن616 km²
1 dept-equivalent regions (GADM L2)
- 30.6 km²100.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 distinct species · 40 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°
22,9°C
Annual rain
66mm
Moisture idx (CMI)
-0,96
Runoff
8mm/an
PET
1 594mm
AET
54mm
Mean slope
6,1°
Water table
540cm
Forest
0%
Crops
90%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)