Ontologia

Pays · ZAF

South Africa

BSkArid, steppe, cold(23 %)

Species observed

67 643

Observations

36 077 854

Area

1 219 709,1km²

Ecological tissue

Sample of 24 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 South Africa : 24 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) + 0 bulles famille, 15 interactions GloBI documentées sur 3 types (connectance 5.4%, filtre Serrano α=0.2).

Espèces affichées
24
Interactions affichées
15
Connectance
0.054
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

67 643 distinct species · 36 077 854 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

36 077 854 obs · 653 cellules
Obs. / cellule
≥ 567 009
139 161–567 008
36 163–139 160
14 630–36 162
< 14 630

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

17,7°C

Annual rain

496mm

Warmest m°

29,3°C

Coldest m°

4,7°C

Elevation: 1 028 m on average (min -98 m, max 3 322 m)

Bioclimatic detailsExpert
Annual mean temp.
17,7°C
Annual rain
496mm
Warmest month
29,3°C
Coldest month
4,7°C
Mean alt.
1 028m
Min
-98m
Max
3 322m
Std. dev.
440m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(23 %)Arid

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

Soil & lithology

pH H₂O

7,0

Org. C

12,9g/kg

Clay

22,3%

Sand

61,5%

Silt

16,2%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,0
Org. C
16,9g/kg
Clay
20,8%
Sand
62,7%
Silt
16,5%
5–15 cm
pH H₂O
7,0
Org. C
11,9g/kg
Clay
21,2%
Sand
62,5%
Silt
16,3%
15–30 cm
pH H₂O
7,1
Org. C
10,0g/kg
Clay
25,0%
Sand
59,4%
Silt
15,6%

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

Land cover

Forest7.2%
Crops13.4%
Built-up0.4%
Bare soil16.4%
Other (grassland, water…)62.6%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

0hab/km²

Night light

0,3nW

Built-up

39,0%

Pesticides

16,5kg/km²

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

Protected areas100

Country WDPA breakdown
Not Reported355 778 km²(1706)
Not Applicable12 463 km²(3)
II3 831 km²(6)
IV555 km²(11)
Ia19 km²(2)
VI15 km²(1)
IUCN Not Reported · 86IUCN Not Applicable · 6IUCN II · 5IUCN Ib · 1IUCN V · 1IUCN IV · 1🌊 Marine · 26

Gemsbok

IUCN Ib

National Park · 1971

25 939 km²

Limpopo

IUCN II

National Park · 2001

11 015 km²

Complete list

+ 40 protected areas (top 60 shown)

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