HydroBASINS lev08 watershed · #2080749900
Bassin de نهر العاصي
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 across 2 countries : Al-Qusayr, Baalbeck, Hims
Sub-basin area
174,6km²
Upstream area
2 040,9km²
Discharge
29,32m³/s
Mean elev.
781m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de نهر العاصي1300 km²
- Bassin de وادي المخيريمة566 km²
3 dept-equivalent regions (GADM L2)
- 103.1 km²59.1% of basin
- 70.1 km²40.2% of basin
- 1.4 km²0.8% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
5 distinct species · 14 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 de نهر العاصي : 2 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) + 0 bulles famille, 1 interaction GloBI documentées 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°
15,2°C
Annual rain
332mm
Moisture idx (CMI)
-0,74
Runoff
228mm/an
PET
1 257mm
AET
283mm
Mean slope
7,4°
Water table
294cm
Forest
0%
Crops
68%
Urban
3%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)