HydroBASINS lev08 watershed · #1080319000
Bassin de وادي الهودي
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 : Aswan, Aswan City, Unorganized in Aswan
Sub-basin area
1 157,6km²
Upstream area
2 765 168,8km²
Discharge
2 634,24m³/s
Mean elev.
213m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de نهر النيل2040 km²
- Bassin de نهر النيل546 km²
3 dept-equivalent regions (GADM L2)
- Unorganized in AswanAswan · Egypt991.2 km²85.8% of basin
- 138.5 km²12.0% of basin
- Aswan CityAswan · Egypt25.3 km²2.2% of basin
1 intersecting protected areas
Salouga and Ghazal
IUCN VProtected Landscape
0.40 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
731 distinct species · 64 786 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 23 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 وادي الهودي : 12 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 54 interactions GloBI sur 2 types (connectance 21.3%, filtre Serrano α=0.2). 11 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°
26,3°C
Annual rain
1mm
Moisture idx (CMI)
-1,00
Runoff
0mm/an
PET
2 019mm
AET
0mm
Mean slope
1,9°
Water table
680cm
Forest
0%
Crops
0%
Urban
6%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)