Ontologia

Municpality|City Council · AGO

Libolo

Angola

AwTropical, savannah(99 %)

Species observed

330

Observations

640

Area

5 740km²

Ecological tissue

Sample of 9 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 Libolo : 8 espèces reliées par 7 interactions GloBI sur 4 types (connectance 19.4%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
9
Interactions affichées
7
Connectance
0.194
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

330 distinct species · 640 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

640 obs · 42 cellules
Obs. / cellule
≥ 117
37–116
9–36
5–8
< 5

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

Climate

Mean T°

21,3°C

Annual rain

1 569mm

Warmest m°

29,4°C

Coldest m°

13,4°C

Elevation: 969 m on average (min 202 m, max 1 577 m)

Bioclimatic detailsExpert
Annual mean temp.
21,3°C
Annual rain
1 569mm
Warmest month
29,4°C
Coldest month
13,4°C
Mean alt.
969m
Min
202m
Max
1 577m
Std. dev.
286m
Köppen-Geiger (dominant)
AwTropical, savannah(99 %)Tropical

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

Soil & lithology

pH H₂O

5,9

Org. C

16,2g/kg

Clay

24,7%

Sand

64,2%

Silt

11,2%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
21,5g/kg
Clay
23,2%
Sand
65,4%
Silt
11,4%
5–15 cm
pH H₂O
5,9
Org. C
16,9g/kg
Clay
23,7%
Sand
65,0%
Silt
11,3%
15–30 cm
pH H₂O
5,9
Org. C
10,2g/kg
Clay
27,1%
Sand
62,0%
Silt
10,9%

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

Land cover

Forest30.2%
Crops2.2%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)67.5%

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

Hydrology14 basins · 0 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

236,9km

Basins crossed

14

Max stream order

7

Max drainage

117 555km²

Discharge in basins

2 749,1m³/s

Mean precip.

1 023mm/an

Mean T°

21,8°C

Moisture idx

-0,34

Mean runoff

261mm/an

Mean elev. (basins)

946m

Watersheds crossing here

5 more basins

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

5,3%

Pesticides

0,0kg/km²

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

Sub-administrations4