Ontologia

HydroBASINS lev08 watershed · #1080086810

Bassin de Oued Akoum

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 11 administrative regions : Ain Boucif, Berrouaghia, El Ouinet, Medjebar, Meftaha +6

Pfafstetter: 15304396

Sub-basin area

513,3km²

Upstream area

513,5km²

Discharge

1,95m³/s

Mean elev.

871m

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°

14,7°C

Annual rain

517mm

Moisture idx (CMI)

-0,54

Runoff

124mm/an

PET

1 129mm

AET

439mm

Mean slope

7,7°

Water table

497cm

Forest

0%

Crops

47%

Urban

1%

Protected

0%

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