Ontologia

Commune · AGO

Chinguanja

Angola

CwaTemperate, dry winter, hot summer(99 %)

Species observed

40

Observations

84

Area

4 007,1km²

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 Chinguanja : 7 espèces reliées par 6 interactions GloBI sur 2 types (connectance 21.4%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
8
Interactions affichées
6
Connectance
0.214
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

40 distinct species · 84 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

84 obs · 13 cellules
Obs. / cellule
≥ 28
20–27
7–19
2–6
< 2

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

Climate

Mean T°

21,0°C

Annual rain

841mm

Warmest m°

32,3°C

Coldest m°

8,8°C

Elevation: 1 333 m on average (min 1 195 m, max 1 490 m)

Bioclimatic detailsExpert
Annual mean temp.
21,0°C
Annual rain
841mm
Warmest month
32,3°C
Coldest month
8,8°C
Mean alt.
1 333m
Min
1 195m
Max
1 490m
Std. dev.
62m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(99 %)Temperate

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

Soil & lithology

pH H₂O

5,7

Org. C

10,1g/kg

Clay

16,4%

Sand

74,3%

Silt

9,3%

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

Dominant lithology: suGLiMaggregated to Cuchi

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
14,1g/kg
Clay
15,4%
Sand
75,2%
Silt
9,4%
5–15 cm
pH H₂O
5,7
Org. C
9,9g/kg
Clay
15,9%
Sand
74,7%
Silt
9,4%
15–30 cm
pH H₂O
5,6
Org. C
6,3g/kg
Clay
18,1%
Sand
72,9%
Silt
9,0%

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

Land cover

Forest39.1%
Crops12.2%
Built-up0.0%
Bare soil0.1%
Other (grassland, water…)48.6%

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

Hydrology7 basins · 1 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

423,5km

Lake surface here

1,63km²

Basins crossed

7

Max stream order

5

Max drainage

21 259km²

Discharge in basins

130,2m³/s

Mean precip.

882mm/an

Mean T°

20,9°C

Moisture idx

-0,53

Mean runoff

49mm/an

Mean elev. (basins)

1 361m

Watersheds crossing here

Lakes (1, 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

0,2%

Pesticides

0,0kg/km²

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