Ontologia

HydroBASINS lev08 watershed · #1080016770

Bassin · #1080016770

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 : Walvisbay Rural, Walvisbay Urban

Coastal basinPfafstetter: 12803001

Sub-basin area

25,2km²

Upstream area

25,3km²

Discharge

0m³/s

Mean elev.

4m

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°

16,6°C

Annual rain

12mm

Moisture idx (CMI)

-0,99

Runoff

5mm/an

PET

1 247mm

AET

12mm

Mean slope

0,3°

Water table

36cm

Forest

0%

Crops

0%

Urban

36%

Protected

34%

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