Ontologia

HydroBASINS lev08 watershed · #1080463000

Bassin de Hanouk

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 : Aoujeft, Chinguetti

EndorheicPfafstetter: 15113039

Sub-basin area

1 852,6km²

Upstream area

1 852,8km²

Discharge

0,52m³/s

Mean elev.

352m

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°

27,5°C

Annual rain

83mm

Moisture idx (CMI)

-0,96

Runoff

21mm/an

PET

2 073mm

AET

66mm

Mean slope

2,2°

Water table

1 141cm

Forest

0%

Crops

0%

Urban

0%

Protected

0%

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