Ontologia

HydroBASINS lev08 watershed · #1080053060

Bassin · #1080053060

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 Deheb, Ain Sidi Ali, Gueltat Sidi Saad, Hadj Mechri, Naima

EndorheicPfafstetter: 15460604

Sub-basin area

756,6km²

Upstream area

756,7km²

Discharge

0,3m³/s

Mean elev.

1 161m

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°

14,1°C

Annual rain

287mm

Moisture idx (CMI)

-0,76

Runoff

16mm/an

PET

1 208mm

AET

246mm

Mean slope

1,0°

Water table

735cm

Forest

0%

Crops

0%

Urban

0%

Protected

0%

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