Ontologia

HydroBASINS lev08 watershed · #1080016860

Bassin · #1080016860

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 : Arandis, Swakopmund

Coastal basin 3% lakePfafstetter: 12805010

Sub-basin area

634,5km²

Upstream area

634,5km²

Discharge

0m³/s

Mean elev.

201m

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°

16,9°C

Annual rain

18mm

Moisture idx (CMI)

-0,99

Runoff

15mm/an

PET

1 446mm

AET

15mm

Mean slope

1,2°

Water table

1 110cm

Forest

0%

Crops

0%

Urban

3%

Protected

79%

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