HydroBASINS lev08 watershed · #2080081110
Bassin · #2080081110
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 6 administrative regions : Ad Dahi, Al Mighlaf, Al Munirah, Al Qanawis, Az Zaydiyah +1
Sub-basin area
699,6km²
Upstream area
699,6km²
Discharge
0,15m³/s
Mean elev.
146m
Administrative coverage
6 dept-equivalent regions (GADM L2)
- 210.4 km²30.2% of basin
- 161.0 km²23.1% of basin
- 158.0 km²22.7% of basin
- 82.8 km²11.9% of basin
- 60.4 km²8.7% of basin
- 24.5 km²3.5% of basin
1 intersecting protected areas
Malhan PA
IUCN IIProtected Area
77.95 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
28 distinct species · 403 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 5 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 · #2080081110 : 5 espèces reliées par 3 interactions GloBI sur 2 types (connectance 30.0%, 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°
28,8°C
Annual rain
71mm
Moisture idx (CMI)
-0,96
Runoff
11mm/an
PET
1 743mm
AET
57mm
Mean slope
2,5°
Water table
365cm
Forest
3%
Crops
38%
Urban
6%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)