Ontologia

HydroBASINS lev08 watershed · #1080062520

Bassin de وادي إقيرننهل

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, Illizi

EndorheicPfafstetter: 15582020

Sub-basin area

752,3km²

Upstream area

752,3km²

Discharge

0m³/s

Mean elev.

1 238m

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°

21,9°C

Annual rain

34mm

Moisture idx (CMI)

-0,98

Runoff

1mm/an

PET

1 793mm

AET

25mm

Mean slope

5,4°

Water table

1 082cm

Forest

0%

Crops

0%

Urban

0%

Protected

100%

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