Ontologia

HydroBASINS lev08 watershed · #1080469250

Bassin de Oued Igerjaten

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 1 administrative regions : Aoujeft

EndorheicPfafstetter: 15113037

Sub-basin area

758,1km²

Upstream area

3 854,1km²

Discharge

0,25m³/s

Mean elev.

166m

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°

28,8°C

Annual rain

86mm

Moisture idx (CMI)

-0,96

Runoff

19mm/an

PET

2 123mm

AET

68mm

Mean slope

2,8°

Water table

639cm

Forest

0%

Crops

0%

Urban

0%

Protected

0%

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