Ontologia

HydroBASINS lev08 watershed · #2080818870

Bassin de Wadi al Hasana

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-Hasanah, Sheikh Zawid, Shurtah al-Qasimah

Pfafstetter: 21101424

Sub-basin area

308,7km²

Upstream area

308,8km²

Discharge

0,35m³/s

Mean elev.

218m

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°

19,2°C

Annual rain

91mm

Moisture idx (CMI)

-0,93

Runoff

51mm/an

PET

1 320mm

AET

79mm

Mean slope

2,7°

Water table

496cm

Forest

0%

Crops

0%

Urban

0%

Protected

0%

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