Ontologia

Commune · AGO

Soma Kwanza

Angola

CwaTemperate, dry winter, hot summer(82 %)

Species observed

2

Observations

2

Area

2 893km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

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

Species present

2 distinct species · 2 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 obs · 1 cellules
Obs. / cellule
≥ 2
2–1
2–1
2–1
< 2

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

Climate

Mean T°

20,1°C

Annual rain

1 087mm

Warmest m°

31,4°C

Coldest m°

9,8°C

Elevation: 1 459 m on average (min 1 350 m, max 1 649 m)

Bioclimatic detailsExpert
Annual mean temp.
20,1°C
Annual rain
1 087mm
Warmest month
31,4°C
Coldest month
9,8°C
Mean alt.
1 459m
Min
1 350m
Max
1 649m
Std. dev.
54m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(82 %)Temperate

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,5

Org. C

11,4g/kg

Clay

13,9%

Sand

79,8%

Silt

6,3%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: suGLiMaggregated to Chitembo

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
17,4g/kg
Clay
13,0%
Sand
80,6%
Silt
6,3%
5–15 cm
pH H₂O
5,5
Org. C
10,5g/kg
Clay
13,5%
Sand
80,1%
Silt
6,4%
15–30 cm
pH H₂O
5,5
Org. C
6,4g/kg
Clay
15,1%
Sand
78,6%
Silt
6,3%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest70.8%
Crops4.3%
Built-up0.0%
Bare soil0.3%
Other (grassland, water…)24.7%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology6 basins · 2 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

263,4km

Lake surface here

0,33km²

Basins crossed

6

Max stream order

3

Max drainage

2 630km²

Discharge in basins

22,7m³/s

Mean precip.

1 125mm/an

Mean T°

20,1°C

Moisture idx

-0,36

Mean runoff

241mm/an

Mean elev. (basins)

1 463m

Watersheds crossing here

Lakes (2, top by area)

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

0,2%

Pesticides

0,0kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)