Ontologia

HydroBASINS lev08 watershed · #1080392860

Bassin · #1080392860

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 1 administrative regions : Bordj Badji Mokhtar

EndorheicPfafstetter: 15556512

Sub-basin area

697,5km²

Upstream area

697,6km²

Discharge

0,16m³/s

Mean elev.

379m

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°

28,4°C

Annual rain

31mm

Moisture idx (CMI)

-0,99

Runoff

7mm/an

PET

2 106mm

AET

23mm

Mean slope

0,4°

Water table

220cm

Forest

0%

Crops

0%

Urban

0%

Protected

0%

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