Ontologia

HydroBASINS lev08 watershed · #1080092300

Bassin · #1080092300

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 6 administrative regions : Ain Fekan, Benian, Guerdjoum, Oued Taria, Sidi Amar +1

Pfafstetter: 15303865

Sub-basin area

175,4km²

Upstream area

1 439,5km²

Discharge

0,34m³/s

Mean elev.

590m

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°

16,6°C

Annual rain

407mm

Moisture idx (CMI)

-0,63

Runoff

12mm/an

PET

1 110mm

AET

349mm

Mean slope

4,6°

Water table

459cm

Forest

0%

Crops

61%

Urban

3%

Protected

0%

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