Ontologia

Commune · AGO

Impulo

Angola

AwTropical, savannah(100 %)

Species observed

10

Observations

14

Area

1 160,9km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Sample of 2 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 Impulo : 1 espèces reliées par 1 interaction GloBI sur 1 type (connectance 100.0%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
2
Interactions affichées
1
Connectance
1.000
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

10 distinct species · 14 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

14 obs · 3 cellules
Obs. / cellule
≥ 9
9–8
9–8
3–8
< 3

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

Climate

Mean T°

23,9°C

Annual rain

670mm

Warmest m°

34,4°C

Coldest m°

14,3°C

Elevation: 846 m on average (min 700 m, max 1 342 m)

Bioclimatic detailsExpert
Annual mean temp.
23,9°C
Annual rain
670mm
Warmest month
34,4°C
Coldest month
14,3°C
Mean alt.
846m
Min
700m
Max
1 342m
Std. dev.
89m
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

6,1

Org. C

8,5g/kg

Clay

10,7%

Sand

81,4%

Silt

8,0%

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

Dominant lithology: mtGLiMaggregated to Quilengues

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
11,5g/kg
Clay
9,1%
Sand
82,8%
Silt
8,1%
5–15 cm
pH H₂O
6,1
Org. C
8,5g/kg
Clay
9,7%
Sand
82,2%
Silt
8,1%
15–30 cm
pH H₂O
6,0
Org. C
5,6g/kg
Clay
13,2%
Sand
79,0%
Silt
7,8%

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

Land cover

Forest17.1%
Crops31.5%
Built-up0.1%
Bare soil0.6%
Other (grassland, water…)50.8%

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

Hydrology9 basins · 0 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

174,3km

Basins crossed

9

Max stream order

4

Max drainage

2 942km²

Discharge in basins

22,3m³/s

Mean precip.

926mm/an

Mean T°

22,4°C

Moisture idx

-0,44

Mean runoff

204mm/an

Mean elev. (basins)

897m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Built-up

6,0%

Pesticides

0,0kg/km²

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