Ontologia

HydroBASINS lev08 watershed · #1080030950

Bassin · #1080030950

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 : Emir Abdelkader, Taher

Coastal basinPfafstetter: 15305507

Sub-basin area

12,9km²

Upstream area

12,9km²

Discharge

0,14m³/s

Mean elev.

13m

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°

18,2°C

Annual rain

848mm

Moisture idx (CMI)

-0,20

Runoff

338mm/an

PET

1 067mm

AET

634mm

Mean slope

1,6°

Water table

120cm

Forest

3%

Crops

20%

Urban

80%

Protected

0%

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