Ontologia

Commune · AGO

Bolongongo

Angola

AwTropical, savannah(100 %)

Species observed

173

Observations

598

Area

242,1km²

Ecological tissue

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

Species present

173 distinct species · 598 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

598 obs · 5 cellules
Obs. / cellule
≥ 337
337–336
195–336
64–194
< 64

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

Climate

Mean T°

21,9°C

Annual rain

1 937mm

Warmest m°

29,2°C

Coldest m°

14,0°C

Elevation: 861 m on average (min 688 m, max 1 174 m)

Bioclimatic detailsExpert
Annual mean temp.
21,9°C
Annual rain
1 937mm
Warmest month
29,2°C
Coldest month
14,0°C
Mean alt.
861m
Min
688m
Max
1 174m
Std. dev.
93m
Köppen-Geiger (dominant)
AwTropical, savannah(100 %)Tropical

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

Soil & lithology

pH H₂O

5,3

Org. C

25,5g/kg

Clay

34,7%

Sand

43,8%

Silt

21,5%

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

Dominant lithology: mtGLiMaggregated to Bolongongo

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
36,8g/kg
Clay
33,7%
Sand
44,7%
Silt
21,6%
5–15 cm
pH H₂O
5,3
Org. C
24,3g/kg
Clay
34,5%
Sand
44,0%
Silt
21,5%
15–30 cm
pH H₂O
5,2
Org. C
15,4g/kg
Clay
36,0%
Sand
42,7%
Silt
21,4%

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

Land cover

Forest87.0%
Crops0.1%
Built-up0.1%
Bare soil0.0%
Other (grassland, water…)12.7%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

0,2km

Basins crossed

2

Max stream order

5

Max drainage

1 383km²

Discharge in basins

3,5m³/s

Mean precip.

1 115mm/an

Mean T°

22,0°C

Moisture idx

-0,32

Mean runoff

431mm/an

Mean elev. (basins)

1 017m

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

13,7%

Pesticides

0,0kg/km²

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