HydroBASINS lev08 watershed · #1080664470
Bassin de النيل الأبيض
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 Douiem, Al Gutaina, Al Mahagil, Kosti, Sennar +1
Sub-basin area
1 538,7km²
Upstream area
1 571 240,8km²
Discharge
1 365,91m³/s
Mean elev.
398m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de النيل الأبيض1777 km²
- Bassin de النيل الأبيض176 km²
6 dept-equivalent regions (GADM L2)
- 574.7 km²37.5% of basin
- 442.1 km²28.8% of basin
- 282.2 km²18.4% of basin
- 207.5 km²13.5% of basin
- 25.8 km²1.7% of basin
- 0.7 km²0.0% of basin
1 intersecting protected areas
Khor Abu Habil Inner Delta
IUCN Not ReportedWetland of International Importance (Ramsar Site)
183.35 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
29 distinct species · 40 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 16 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 النيل الأبيض : 15 espèces reliées par 13 interactions GloBI sur 2 types (connectance 10.8%, 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°
28,7°C
Annual rain
278mm
Moisture idx (CMI)
-0,87
Runoff
4mm/an
PET
2 190mm
AET
232mm
Mean slope
0,0°
Water table
34cm
Forest
0%
Crops
13%
Urban
5%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)