Ontologia

HydroBASINS lev08 watershed · #1080380510

Bassin · #1080380510

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 : Abalissa, Bordj Badji Mokhtar

EndorheicPfafstetter: 15557210

Sub-basin area

1 568,8km²

Upstream area

18 994,1km²

Discharge

0m³/s

Mean elev.

425m

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°

27,7°C

Annual rain

28mm

Moisture idx (CMI)

-0,99

Runoff

8mm/an

PET

2 063mm

AET

20mm

Mean slope

0,1°

Water table

93cm

Forest

0%

Crops

0%

Urban

0%

Protected

0%

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