Ontologia

HydroBASINS lev08 watershed · #1080099910

Bassin · #1080099910

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 5 administrative regions : Ain El Ibel, Deldoul, Djelfa, Tadmit, Zaccar

EndorheicPfafstetter: 15481806

Sub-basin area

520,8km²

Upstream area

521km²

Discharge

0,88m³/s

Mean elev.

1 112m

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°

14,3°C

Annual rain

290mm

Moisture idx (CMI)

-0,78

Runoff

53mm/an

PET

1 316mm

AET

248mm

Mean slope

2,1°

Water table

895cm

Forest

0%

Crops

0%

Urban

2%

Protected

0%

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