Ontologia

HydroBASINS lev08 watershed · #1080286550

Bassin de إغ تاهارو

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 : Djanet, Illizi

EndorheicPfafstetter: 15586028

Sub-basin area

272,9km²

Upstream area

272,9km²

Discharge

0,04m³/s

Mean elev.

992m

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°

23,2°C

Annual rain

18mm

Moisture idx (CMI)

-0,99

Runoff

4mm/an

PET

1 771mm

AET

11mm

Mean slope

1,7°

Water table

1 179cm

Forest

0%

Crops

0%

Urban

0%

Protected

100%

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