HydroBASINS lev08 watershed · #2080080910
Bassin · #2080080910
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 3 administrative regions : Ad Durayhimi, Al Marawi'ah, As Sukhnah
Sub-basin area
157,7km²
Upstream area
4 738,1km²
Discharge
2,67m³/s
Mean elev.
61m
Administrative coverage
Hydrographic chain
▼ Drains into
Outlet (drains to ocean / endorheic)
▲ Receives from 2 basins
- Bassin · #20810062801062 km²
- Bassin · #2081006330671 km²
3 dept-equivalent regions (GADM L2)
- 84.1 km²53.5% of basin
- 53.5 km²34.1% of basin
- 19.6 km²12.4% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
78 distinct species · 80 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 22 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 · #2080080910 : 18 espèces reliées par 25 interactions GloBI sur 2 types (connectance 9.9%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
29,4°C
Annual rain
72mm
Moisture idx (CMI)
-0,96
Runoff
41mm/an
PET
1 835mm
AET
58mm
Mean slope
0,4°
Water table
190cm
Forest
0%
Crops
37%
Urban
2%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)