HydroBASINS lev08 watershed · #2081001540
Bassin de WADI MAWR
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 : Az Zuhrah, Bani Qa'is, Ku'aydinah
Sub-basin area
248km²
Upstream area
7 957,6km²
Discharge
2,85m³/s
Mean elev.
215m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de WADI MAWR1192 km²
- Bassin de WADI MAWR1043 km²
3 dept-equivalent regions (GADM L2)
- 124.2 km²50.2% of basin
- Bani Qa'isHajjah · Yemen118.1 km²47.8% of basin
- Ku'aydinahHajjah · Yemen4.9 km²2.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
18 distinct species · 27 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 1 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 WADI MAWR : 0 espèces reliées par 1 interaction GloBI sur 1 type (connectance 0.0%, filtre Serrano α=0.2). 1 bulle taxonomique (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°
28,5°C
Annual rain
72mm
Moisture idx (CMI)
-0,96
Runoff
46mm/an
PET
1 758mm
AET
58mm
Mean slope
3,6°
Water table
464cm
Forest
4%
Crops
20%
Urban
10%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)