HydroBASINS lev08 watershed · #2080783100
Bassin de الشياح
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 across 2 countries : Aghwar Shamaliyyeh, Daraa, Jarash, Ramtha, Sama Serhan +2
Sub-basin area
395,9km²
Upstream area
2 835,1km²
Discharge
3,73m³/s
Mean elev.
604m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de نهر اليرموك845 km²
- Bassin de نهر اليرموك198 km²
7 dept-equivalent regions (GADM L2)
- Aghwar ShamaliyyehIrbid · Jordan110.9 km²28.0% of basin
- 110.4 km²27.9% of basin
- 82.5 km²20.9% of basin
- 41.5 km²10.5% of basin
- Sama SerhanMafraq · Jordan18.8 km²4.8% of basin
- 17.8 km²4.5% of basin
- 13.8 km²3.5% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
145 distinct species · 525 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 31 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 الشياح : 28 espèces + 3 bulles famille, 39 interactions GloBI documentées sur 5 types (connectance 8.4%, filtre Serrano α=0.2). Les 3 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
17,3°C
Annual rain
291mm
Moisture idx (CMI)
-0,79
Runoff
74mm/an
PET
1 369mm
AET
247mm
Mean slope
2,8°
Water table
365cm
Forest
0%
Crops
33%
Urban
14%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)