Ontologia

Commune · AGO

Vikungo

Angola

CwaTemperate, dry winter, hot summer(89 %)

Species observed

62

Observations

73

Area

1 277,5km²

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 Vikungo : 8 espèces reliées par 5 interactions GloBI sur 2 types (connectance 17.9%, filtre Serrano α=0.2).

Espèces affichées
8
Interactions affichées
5
Connectance
0.179
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

62 distinct species · 73 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

73 obs · 13 cellules
Obs. / cellule
≥ 35
15–34
5–14
1–4
< 1

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

Climate

Mean T°

19,5°C

Annual rain

1 080mm

Warmest m°

30,7°C

Coldest m°

9,2°C

Elevation: 1 554 m on average (min 1 489 m, max 1 617 m)

Bioclimatic detailsExpert
Annual mean temp.
19,5°C
Annual rain
1 080mm
Warmest month
30,7°C
Coldest month
9,2°C
Mean alt.
1 554m
Min
1 489m
Max
1 617m
Std. dev.
29m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(89 %)Temperate

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

9,8g/kg

Clay

15,0%

Sand

77,6%

Silt

7,4%

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

Dominant lithology: suGLiMaggregated to Kuvango

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
13,8g/kg
Clay
13,6%
Sand
79,0%
Silt
7,5%
5–15 cm
pH H₂O
5,6
Org. C
10,1g/kg
Clay
14,0%
Sand
78,5%
Silt
7,5%
15–30 cm
pH H₂O
5,6
Org. C
5,5g/kg
Clay
17,5%
Sand
75,2%
Silt
7,2%

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

Land cover

Forest36.5%
Crops14.4%
Built-up0.0%
Bare soil0.2%
Other (grassland, water…)48.9%

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

Hydrology6 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

257,1km

Basins crossed

6

Max stream order

5

Max drainage

8 135km²

Discharge in basins

20,7m³/s

Mean precip.

1 119mm/an

Mean T°

19,7°C

Moisture idx

-0,34

Mean runoff

159mm/an

Mean elev. (basins)

1 583m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Built-up

2,1%

Pesticides

0,1kg/km²

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