Ontologia

HydroBASINS lev08 watershed · #1081347380

Bassin de Rio Kwanza

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 : Nharea

Pfafstetter: 13187052

Sub-basin area

1 228,4km²

Upstream area

1 228,4km²

Discharge

20,95m³/s

Mean elev.

1 267m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Rio Kwanza127 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

1 dept-equivalent regions (GADM L2)

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

Species present

9 distinct species · 16 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

16 obs · 5 cellules
Obs. / cellule
≥ 7
7–6
6–6
1–5
< 1

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°

20,4°C

Annual rain

1 293mm

Moisture idx (CMI)

-0,23

Runoff

530mm/an

PET

1 676mm

AET

1 051mm

Mean slope

2,6°

Water table

252cm

Forest

100%

Crops

2%

Urban

0%

Protected

0%

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