Ontologia

HydroBASINS lev08 watershed · #1080344790

Bassin · #1080344790

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 2 administrative regions : Bordj El Haouasse, Tazrouk

Pfafstetter: 14269982

Sub-basin area

793,2km²

Upstream area

793,2km²

Discharge

0,51m³/s

Mean elev.

1 170m

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°

22,7°C

Annual rain

24mm

Moisture idx (CMI)

-0,99

Runoff

26mm/an

PET

1 786mm

AET

17mm

Mean slope

6,1°

Water table

1 049cm

Forest

0%

Crops

0%

Urban

0%

Protected

0%

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