Ontologia

Commune · AGO

Tango

Angola

AwTropical, savannah(100 %)

Species observed

3

Observations

6

Area

758,1km²

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

3 distinct species · 6 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

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

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

Climate

Mean T°

20,6°C

Annual rain

1 729mm

Warmest m°

29,0°C

Coldest m°

13,4°C

Elevation: 1 223 m on average (min 1 167 m, max 1 308 m)

Bioclimatic detailsExpert
Annual mean temp.
20,6°C
Annual rain
1 729mm
Warmest month
29,0°C
Coldest month
13,4°C
Mean alt.
1 223m
Min
1 167m
Max
1 308m
Std. dev.
29m
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

5,4

Org. C

14,8g/kg

Clay

20,9%

Sand

71,9%

Silt

7,2%

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

Dominant lithology: mtGLiMaggregated to Ambaca

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
19,8g/kg
Clay
20,9%
Sand
72,1%
Silt
7,1%
5–15 cm
pH H₂O
5,4
Org. C
15,4g/kg
Clay
21,0%
Sand
71,6%
Silt
7,4%
15–30 cm
pH H₂O
5,4
Org. C
9,2g/kg
Clay
21,0%
Sand
72,0%
Silt
7,0%

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

Land cover

Forest17.1%
Crops3.4%
Built-up0.1%
Bare soil0.0%
Other (grassland, water…)79.5%

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

Hydrology4 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

98,8km

Basins crossed

4

Max stream order

4

Max drainage

2 779km²

Discharge in basins

27,6m³/s

Mean precip.

1 247mm/an

Mean T°

20,9°C

Moisture idx

-0,24

Mean runoff

476mm/an

Mean elev. (basins)

1 230m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Built-up

5,7%

Pesticides

0,0kg/km²

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