Ontologia

HydroBASINS lev08 watershed · #1080088350

Bassin de oued mekkera

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 32 administrative regions : Ain Adden, Ain El Berd, Ain Kada, Ain Thrid, Alaimia +27

Pfafstetter: 15303823

Sub-basin area

1 472,7km²

Upstream area

4 462,2km²

Discharge

1,55m³/s

Mean elev.

402m

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°

16,4°C

Annual rain

437mm

Moisture idx (CMI)

-0,58

Runoff

13mm/an

PET

1 048mm

AET

374mm

Mean slope

4,4°

Water table

476cm

Forest

0%

Crops

58%

Urban

2%

Protected

10%

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