Ontologia

HydroBASINS lev08 watershed · #1080605870

Bassin de النيل الأزرق

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 2 administrative regions : Sharg En Nile, South Khartoum

Pfafstetter: 17241030

Sub-basin area

472,3km²

Upstream area

306 271,6km²

Discharge

1 580,96m³/s

Mean elev.

390m

Administrative coverage

Computing spatial overlaps (territories, protected areas)…

Species present

Computing species observations from GBIF…

Densité d'observations

0 obs · 0 cellules

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Graphe en cours d’indexation

Calcul du tissu écologique de cette entité.

Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).

Hydroclimate (BasinATLAS lev08)

Mean T°

29,1°C

Annual rain

164mm

Moisture idx (CMI)

-0,93

Runoff

13mm/an

PET

2 194mm

AET

134mm

Mean slope

0,0°

Water table

50cm

Forest

0%

Crops

4%

Urban

60%

Protected

0%

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