Ontologia

Commune · AGO

Kafima

Angola

BShArid, steppe, hot(100 %)

Species observed

32

Observations

76

Area

3 480,2km²

Ecological tissue

Sample of 11 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 Kafima : 9 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 8 interactions GloBI sur 2 types (connectance 14.5%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
11
Interactions affichées
8
Connectance
0.145
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

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

Species present

32 distinct species · 76 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

76 obs · 15 cellules
Obs. / cellule
≥ 17
15–16
6–14
2–5
< 2

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

Climate

Mean T°

22,9°C

Annual rain

613mm

Warmest m°

34,0°C

Coldest m°

11,4°C

Elevation: 1 138 m on average (min 1 118 m, max 1 155 m)

Bioclimatic detailsExpert
Annual mean temp.
22,9°C
Annual rain
613mm
Warmest month
34,0°C
Coldest month
11,4°C
Mean alt.
1 138m
Min
1 118m
Max
1 155m
Std. dev.
10m
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

6,1g/kg

Clay

10,7%

Sand

83,0%

Silt

6,3%

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

Dominant lithology: suGLiMaggregated to Cuanhama

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,6
Org. C
8,2g/kg
Clay
9,8%
Sand
83,6%
Silt
6,7%
5–15 cm
pH H₂O
6,6
Org. C
5,6g/kg
Clay
10,1%
Sand
83,7%
Silt
6,2%
15–30 cm
pH H₂O
6,7
Org. C
4,5g/kg
Clay
12,2%
Sand
81,6%
Silt
6,1%

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

Land cover

Forest24.6%
Crops3.0%
Built-up0.0%
Bare soil0.4%
Other (grassland, water…)72.0%

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

Hydrology15 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

16,8km

Basins crossed

15

Max stream order

4

Max drainage

11 862km²

Discharge in basins

17,1m³/s

Mean precip.

635mm/an

Mean T°

22,8°C

Moisture idx

-0,68

Mean runoff

28mm/an

Mean elev. (basins)

1 148m

Watersheds crossing here

6 more basins

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

2,3%

Pesticides

0,0kg/km²

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