Ontologia

HydroBASINS lev08 watershed · #1080657020

Bassin de Nahir ad Dindar

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 : East al Gazera, Sennar

Pfafstetter: 17244101

Sub-basin area

432,7km²

Upstream area

36 623,1km²

Discharge

155,15m³/s

Mean elev.

417m

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°

28,5°C

Annual rain

407mm

Moisture idx (CMI)

-0,82

Runoff

1mm/an

PET

2 271mm

AET

341mm

Mean slope

0,1°

Water table

46cm

Forest

0%

Crops

8%

Urban

11%

Protected

0%

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