Ontologia

HydroBASINS lev08 watershed · #1080655410

Bassin · #1080655410

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 : Al Rahd, East al Gazera, Sennar

Pfafstetter: 17242303

Sub-basin area

145,2km²

Upstream area

31 509,5km²

Discharge

59,21m³/s

Mean elev.

417m

Administrative coverage

Hydrographic chain

Drains into

Receives from 2 basins

3 dept-equivalent regions (GADM L2)

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

9 distinct species · 15 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

15 obs · 3 cellules
Obs. / cellule
≥ 11
11–10
11–10
3–10
< 3

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Not enough documented interactions to build a meaningful graph for this territory.

Hydroclimate (BasinATLAS lev08)

Mean T°

28,6°C

Annual rain

418mm

Moisture idx (CMI)

-0,82

Runoff

1mm/an

PET

2 271mm

AET

350mm

Mean slope

0,0°

Water table

26cm

Forest

0%

Crops

16%

Urban

0%

Protected

0%

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)