HydroBASINS lev08 watershed · #2081000910
Bassin · #2081000910
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 4 administrative regions : Al Abr, Arma, Jardan, Marib
Sub-basin area
1 024,9km²
Upstream area
23 664,8km²
Discharge
0m³/s
Mean elev.
855m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #2081001550616 km²
- Bassin · #2081001570188 km²
4 dept-equivalent regions (GADM L2)
- 613.8 km²60.1% of basin
- 280.5 km²27.5% of basin
- 75.4 km²7.4% of basin
- 51.6 km²5.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 distinct species · 2 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°
23,1°C
Annual rain
58mm
Moisture idx (CMI)
-0,97
Runoff
6mm/an
PET
1 722mm
AET
47mm
Mean slope
0,8°
Water table
140cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)