Ontologia

HydroBASINS lev08 watershed · #1080102660

Bassin · #1080102660

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 : Bir El Hammam, El Biod, Makman Ben Amer, Oued Sebaa, Redjem Demouche +1

EndorheicPfafstetter: 15460322

Sub-basin area

1 103,5km²

Upstream area

1 103,5km²

Discharge

0,36m³/s

Mean elev.

1 110m

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

296mm

Moisture idx (CMI)

-0,75

Runoff

11mm/an

PET

1 201mm

AET

255mm

Mean slope

0,6°

Water table

277cm

Forest

0%

Crops

0%

Urban

0%

Protected

0%

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