Ontologia

Commune · AGO

Gabela

Angola

AwTropical, savannah(99 %)

Species observed

207

Observations

480

Area

458,7km²

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 Gabela : 6 espèces reliées par 4 interactions GloBI sur 1 type (connectance 26.7%, filtre Serrano α=0.2).

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

207 distinct species · 480 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

480 obs · 9 cellules
Obs. / cellule
≥ 274
274–273
54–273
9–53
< 9

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

Climate

Mean T°

20,7°C

Annual rain

2 287mm

Warmest m°

27,4°C

Coldest m°

14,3°C

Elevation: 889 m on average (min 223 m, max 1 390 m)

Bioclimatic detailsExpert
Annual mean temp.
20,7°C
Annual rain
2 287mm
Warmest month
27,4°C
Coldest month
14,3°C
Mean alt.
889m
Min
223m
Max
1 390m
Std. dev.
277m
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

6,1

Org. C

18,1g/kg

Clay

28,9%

Sand

59,8%

Silt

11,4%

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

Dominant lithology: mtGLiMaggregated to Amboim

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
25,2g/kg
Clay
26,9%
Sand
61,5%
Silt
11,6%
5–15 cm
pH H₂O
6,1
Org. C
18,4g/kg
Clay
27,8%
Sand
60,7%
Silt
11,5%
15–30 cm
pH H₂O
6,0
Org. C
10,7g/kg
Clay
32,1%
Sand
57,0%
Silt
10,9%

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

Land cover

Forest42.7%
Crops16.1%
Built-up1.0%
Bare soil0.1%
Other (grassland, water…)40.1%

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

Hydrology3 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

22,1km

Basins crossed

3

Max stream order

1

Max drainage

21 712km²

Discharge in basins

12,5m³/s

Mean precip.

708mm/an

Mean T°

23,5°C

Moisture idx

-0,53

Mean runoff

203mm/an

Mean elev. (basins)

579m

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

Human pressure

Pop. density

4hab/km²

Night light

0,5nW

Built-up

97,8%

Pesticides

0,0kg/km²

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