Ontologia

HydroBASINS lev08 watershed · #1080085010

Bassin de Oued Chlef

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 9 administrative regions : Ain Defla, Ain Tork, Arib, Ben Allal, Mekhatria +4

Pfafstetter: 15304392

Sub-basin area

283,9km²

Upstream area

283,9km²

Discharge

1,54m³/s

Mean elev.

720m

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°

15,9°C

Annual rain

732mm

Moisture idx (CMI)

-0,30

Runoff

171mm/an

PET

1 054mm

AET

586mm

Mean slope

17,6°

Water table

708cm

Forest

76%

Crops

28%

Urban

1%

Protected

0%

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