Ontologia

HydroBASINS lev08 watershed · #1080052140

Bassin · #1080052140

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, Chehaima, Gueltat Sidi Saad, Hadj Mechri

EndorheicPfafstetter: 15460602

Sub-basin area

841,5km²

Upstream area

841,5km²

Discharge

0,31m³/s

Mean elev.

1 134m

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

280mm

Moisture idx (CMI)

-0,77

Runoff

14mm/an

PET

1 211mm

AET

241mm

Mean slope

1,0°

Water table

706cm

Forest

0%

Crops

0%

Urban

0%

Protected

0%

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