Ontologia

HydroBASINS lev08 watershed · #1080018690

Bassin · #1080018690

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 : Camacuio, Namibe

Coastal basinPfafstetter: 13135073

Sub-basin area

258,2km²

Upstream area

258,2km²

Discharge

0,26m³/s

Mean elev.

447m

Administrative coverage

2 dept-equivalent regions (GADM L2)

  • Namibe
    Namibe · Angola
    245.4 km²
    95.4% of basin
  • Camacuio
    Namibe · Angola
    7.0 km²
    2.7% of basin

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

17 distinct species · 22 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

22 obs · 4 cellules
Obs. / cellule
≥ 12
12–11
5–11
5–4
< 5

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°

22,5°C

Annual rain

361mm

Moisture idx (CMI)

-0,75

Runoff

102mm/an

PET

1 424mm

AET

306mm

Mean slope

6,3°

Water table

614cm

Forest

0%

Crops

1%

Urban

0%

Protected

0%

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