Ontologia

Commune · AGO

Sambo

Angola

CwbTemperate, dry winter, warm summer(99 %)

Species observed

28

Observations

44

Area

1 221,2km²

Ecological tissue

Sample of 4 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 Sambo : 4 espèces reliées par 3 interactions GloBI sur 1 type (connectance 50.0%, filtre Serrano α=0.2).

Espèces affichées
4
Interactions affichées
3
Connectance
0.500
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

28 distinct species · 44 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

44 obs · 8 cellules
Obs. / cellule
≥ 9
9–8
8–8
8–7
< 8

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

Climate

Mean T°

18,5°C

Annual rain

1 195mm

Warmest m°

28,8°C

Coldest m°

9,2°C

Elevation: 1 682 m on average (min 1 563 m, max 1 822 m)

Bioclimatic detailsExpert
Annual mean temp.
18,5°C
Annual rain
1 195mm
Warmest month
28,8°C
Coldest month
9,2°C
Mean alt.
1 682m
Min
1 563m
Max
1 822m
Std. dev.
50m
Köppen-Geiger (dominant)
CwbTemperate, dry winter, warm 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

12,5g/kg

Clay

22,9%

Sand

68,9%

Silt

8,2%

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

Dominant lithology: mtGLiMaggregated to Tchicala-Tcholoanga

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
16,3g/kg
Clay
21,0%
Sand
70,7%
Silt
8,3%
5–15 cm
pH H₂O
5,6
Org. C
12,6g/kg
Clay
21,7%
Sand
70,1%
Silt
8,3%
15–30 cm
pH H₂O
5,6
Org. C
8,5g/kg
Clay
26,1%
Sand
65,9%
Silt
8,0%

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

Land cover

Forest11.4%
Crops32.3%
Built-up0.2%
Bare soil1.1%
Other (grassland, water…)55.1%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

62,5km

Basins crossed

2

Max stream order

4

Max drainage

2 735km²

Discharge in basins

13,0m³/s

Mean precip.

1 260mm/an

Mean T°

18,9°C

Moisture idx

-0,22

Mean runoff

359mm/an

Mean elev. (basins)

1 696m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Built-up

16,8%

Pesticides

0,0kg/km²

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