HydroBASINS lev08 watershed · #2080999980
Bassin de وادي عدم
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 5 administrative regions : Sah, Sayun, Shibam, Tarim, Wadi Al Ayn
Sub-basin area
1 328,2km²
Upstream area
4 632,7km²
Discharge
0m³/s
Mean elev.
913m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de وادي زبون997 km²
- Bassin de وادي عدم726 km²
5 dept-equivalent regions (GADM L2)
- 1115.9 km²84.3% of basin
- 160.1 km²12.1% of basin
- 31.5 km²2.4% of basin
- 15.3 km²1.2% of basin
- 0.8 km²0.1% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
30 distinct species · 73 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°
22,1°C
Annual rain
82mm
Moisture idx (CMI)
-0,95
Runoff
8mm/an
PET
1 546mm
AET
68mm
Mean slope
7,7°
Water table
726cm
Forest
0%
Crops
3%
Urban
2%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)