Ontologia

Municpality|City Council · AGO

Nambuangongo

Angola

AwTropical, savannah(100 %)

Species observed

104

Observations

157

Area

5 766,6km²

Ecological tissue

Sample of 8 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.

ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Nambuangongo : 7 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 4 interactions GloBI sur 3 types (connectance 14.3%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
8
Interactions affichées
4
Connectance
0.143
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

104 distinct species · 157 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

157 obs · 21 cellules
Obs. / cellule
≥ 104
5–103
4–4
2–3
< 2

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

Climate

Mean T°

22,9°C

Annual rain

1 325mm

Warmest m°

29,7°C

Coldest m°

15,6°C

Elevation: 561 m on average (min 179 m, max 1 044 m)

Bioclimatic detailsExpert
Annual mean temp.
22,9°C
Annual rain
1 325mm
Warmest month
29,7°C
Coldest month
15,6°C
Mean alt.
561m
Min
179m
Max
1 044m
Std. dev.
147m
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

5,6

Org. C

24,1g/kg

Clay

32,7%

Sand

47,0%

Silt

20,3%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
35,4g/kg
Clay
31,2%
Sand
47,7%
Silt
21,1%
5–15 cm
pH H₂O
5,6
Org. C
23,4g/kg
Clay
32,7%
Sand
47,3%
Silt
20,0%
15–30 cm
pH H₂O
5,5
Org. C
13,6g/kg
Clay
34,3%
Sand
45,9%
Silt
19,8%

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

Land cover

Forest72.8%
Crops0.3%
Built-up0.0%
Bare soil0.0%
Other (grassland, water…)26.8%

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

Hydrology9 basins · 0 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

283,3km

Basins crossed

9

Max stream order

5

Max drainage

8 905km²

Discharge in basins

50,5m³/s

Mean precip.

539mm/an

Mean T°

25,1°C

Moisture idx

-0,66

Mean runoff

157mm/an

Mean elev. (basins)

462m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

3,6%

Pesticides

0,0kg/km²

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

Sub-administrations7