Ontologia

HydroBASINS lev08 watershed · #1080446440

Bassin · #1080446440

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 : Akjoujt, Nouadhibou

Pfafstetter: 15118014

Sub-basin area

842,9km²

Upstream area

842,9km²

Discharge

0,03m³/s

Mean elev.

74m

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°

24,4°C

Annual rain

34mm

Moisture idx (CMI)

-0,98

Runoff

1mm/an

PET

1 733mm

AET

25mm

Mean slope

0,2°

Water table

237cm

Forest

0%

Crops

0%

Urban

0%

Protected

0%

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