Ontologia

HydroBASINS lev08 watershed · #1080089600

Bassin de Oued Haddad

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 10 administrative regions : El Hachem, El Menaouer, Nesmoth, Oued El Abtal, Sehailia +5

Pfafstetter: 15304206

Sub-basin area

505,8km²

Upstream area

505,8km²

Discharge

0,24m³/s

Mean elev.

561m

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°

16,7°C

Annual rain

435mm

Moisture idx (CMI)

-0,60

Runoff

15mm/an

PET

1 081mm

AET

372mm

Mean slope

4,1°

Water table

540cm

Forest

0%

Crops

23%

Urban

2%

Protected

0%

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