Ontologia

HydroBASINS lev08 watershed · #1080422780

Bassin · #1080422780

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 1 administrative regions : Wadi Halfa

EndorheicPfafstetter: 15830166

Sub-basin area

994,8km²

Upstream area

994,8km²

Discharge

0,01m³/s

Mean elev.

469m

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°

25,0°C

Annual rain

7mm

Moisture idx (CMI)

-1,00

Runoff

0mm/an

PET

2 088mm

AET

3mm

Mean slope

0,4°

Water table

1 041cm

Forest

0%

Crops

0%

Urban

0%

Protected

0%

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