Ontologia

HydroBASINS lev08 watershed · #1081317820

Bassin · #1081317820

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 : Quela

Pfafstetter: 13224829

Sub-basin area

634,2km²

Upstream area

634,5km²

Discharge

3,69m³/s

Mean elev.

850m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin · #1081315730587 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

1 dept-equivalent regions (GADM L2)

  • Quela
    Malanje · Angola
    631.6 km²
    100.0% of basin

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

Species present

62 distinct species · 81 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

81 obs · 2 cellules
Obs. / cellule
≥ 71
71–70
71–70
71–70
< 71

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Not enough documented interactions to build a meaningful graph for this territory.

Hydroclimate (BasinATLAS lev08)

Mean T°

22,6°C

Annual rain

1 322mm

Moisture idx (CMI)

-0,29

Runoff

184mm/an

PET

1 861mm

AET

1 108mm

Mean slope

2,1°

Water table

166cm

Forest

36%

Crops

1%

Urban

0%

Protected

0%

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