Ontologia

Municpality|City Council · AGO

M'Banza Congo

Angola

AwTropical, savannah(100 %)

Species observed

25

Observations

34

Area

5 827,2km²

Ecological tissue

Sample of 6 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 M'Banza Congo : 5 espèces reliées par 4 interactions GloBI sur 2 types (connectance 26.7%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
6
Interactions affichées
4
Connectance
0.267
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

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

Species present

25 distinct species · 34 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

34 obs · 17 cellules
Obs. / cellule
≥ 6
6–5
2–5
1–1
< 1

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

Climate

Mean T°

23,7°C

Annual rain

1 454mm

Warmest m°

29,8°C

Coldest m°

16,5°C

Elevation: 470 m on average (min 225 m, max 694 m)

Bioclimatic detailsExpert
Annual mean temp.
23,7°C
Annual rain
1 454mm
Warmest month
29,8°C
Coldest month
16,5°C
Mean alt.
470m
Min
225m
Max
694m
Std. dev.
114m
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

5,2

Org. C

21,6g/kg

Clay

43,2%

Sand

33,0%

Silt

23,7%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
29,1g/kg
Clay
41,5%
Sand
34,7%
Silt
23,8%
5–15 cm
pH H₂O
5,2
Org. C
21,9g/kg
Clay
43,0%
Sand
33,1%
Silt
23,9%
15–30 cm
pH H₂O
5,2
Org. C
13,8g/kg
Clay
45,2%
Sand
31,3%
Silt
23,5%

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

Land cover

Forest39.5%
Crops0.3%
Built-up0.1%
Bare soil0.0%
Other (grassland, water…)60.1%

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

Hydrology13 basins · 2 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

231,1km

Lake surface here

0,27km²

Basins crossed

13

Max stream order

6

Max drainage

13 143km²

Discharge in basins

395,4m³/s

Mean precip.

1 099mm/an

Mean T°

24,3°C

Moisture idx

-0,26

Mean runoff

420mm/an

Mean elev. (basins)

463m

Watersheds crossing here

4 more basins

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

8,3%

Pesticides

0,3kg/km²

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

Sub-administrations4