HydroBASINS lev08 watershed · #2081005960
Bassin · #2081005960
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 7 administrative regions : Al Haymah Al Kharijiyah, As Salafiyah, Bani Matar, Bilad At Ta'am, Dawran Aness +2
Sub-basin area
950,2km²
Upstream area
2 434,2km²
Discharge
1,38m³/s
Mean elev.
1 596m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #2081005570277 km²
- Bassin · #2081005550113 km²
7 dept-equivalent regions (GADM L2)
- 405.4 km²42.8% of basin
- 220.3 km²23.3% of basin
- 141.5 km²14.9% of basin
- 93.7 km²9.9% of basin
- 83.1 km²8.8% of basin
- 1.6 km²0.2% of basin
- 1.1 km²0.1% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
30 distinct species · 53 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 2 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
Indicateurs du tissu écologique
Tissu écologique de Bassin · #2081005960 : 2 espèces reliées par 1 interaction GloBI sur 1 type (connectance 100.0%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
21,0°C
Annual rain
279mm
Moisture idx (CMI)
-0,84
Runoff
28mm/an
PET
1 775mm
AET
234mm
Mean slope
17,3°
Water table
873cm
Forest
0%
Crops
0%
Urban
3%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)