Ontologia

HydroBASINS lev08 watershed · #1080018460

Bassin · #1080018460

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 : Namibe

Pfafstetter: 13135032

Sub-basin area

269,2km²

Upstream area

269,4km²

Discharge

0,07m³/s

Mean elev.

314m

Administrative coverage

Computing spatial overlaps (territories, protected areas)…

Species present

13 distinct species · 18 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

18 obs · 3 cellules
Obs. / cellule
≥ 9
9–8
9–8
8–8
< 8

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~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°

21,5°C

Annual rain

153mm

Moisture idx (CMI)

-0,89

Runoff

13mm/an

PET

1 385mm

AET

131mm

Mean slope

1,8°

Water table

980cm

Forest

0%

Crops

0%

Urban

0%

Protected

0%

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