Ontologia

Commune · AGO

Cuangar

Angola

BShArid, steppe, hot(100 %)

Species observed

296

Observations

1 036

Area

4 260,6km²

Ecological tissue

Sample of 19 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 Cuangar : 16 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 15 interactions GloBI sur 2 types (connectance 7.9%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
20
Interactions affichées
15
Connectance
0.079
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

296 distinct species · 1 036 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 036 obs · 29 cellules
Obs. / cellule
≥ 367
97–366
34–96
8–33
< 8

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

Climate

Mean T°

22,6°C

Annual rain

624mm

Warmest m°

33,6°C

Coldest m°

10,6°C

Elevation: 1 137 m on average (min 1 069 m, max 1 174 m)

Bioclimatic detailsExpert
Annual mean temp.
22,6°C
Annual rain
624mm
Warmest month
33,6°C
Coldest month
10,6°C
Mean alt.
1 137m
Min
1 069m
Max
1 174m
Std. dev.
19m
Köppen-Geiger (dominant)
BShArid, steppe, hot(100 %)Arid

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

Soil & lithology

pH H₂O

6,6

Org. C

4,6g/kg

Clay

8,8%

Sand

84,1%

Silt

7,1%

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

Dominant lithology: suGLiMaggregated to Cuangar

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,6
Org. C
6,1g/kg
Clay
8,6%
Sand
83,6%
Silt
7,7%
5–15 cm
pH H₂O
6,6
Org. C
4,2g/kg
Clay
7,9%
Sand
85,3%
Silt
6,8%
15–30 cm
pH H₂O
6,6
Org. C
3,6g/kg
Clay
9,9%
Sand
83,5%
Silt
6,6%

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

Land cover

Forest18.6%
Crops3.4%
Built-up0.0%
Bare soil0.2%
Other (grassland, water…)77.8%

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

Hydrology15 basins · 0 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

457,7km

Basins crossed

15

Max stream order

6

Max drainage

98 524km²

Discharge in basins

527,3m³/s

Mean precip.

609mm/an

Mean T°

22,5°C

Moisture idx

-0,68

Mean runoff

31mm/an

Mean elev. (basins)

1 147m

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

1,2%

Pesticides

0,0kg/km²

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

Protected areas1

IUCN Not Reported · 1

Maurus Nekaro

IUCN Not Reported

Communal Conservancy · 2017

1 108 km²

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN