Ontologia

Subdivision · ZAF

5

South Africa

CwbTemperate, dry winter, warm summer(100 %)

Species observed

336

Observations

3 501

Area

379,9km²

Ecological tissue

Sample of 35 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 5 : 29 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 34 interactions GloBI sur 4 types (connectance 5.4%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
34
Connectance
0.054
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

336 distinct species · 3 501 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 501 obs · 10 cellules
Obs. / cellule
≥ 2 383
2 383–2 382
260–2 382
88–259
< 88

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

Climate

Mean T°

14,3°C

Annual rain

701mm

Warmest m°

25,3°C

Coldest m°

-0,0°C

Elevation: 1 560 m on average (min 1 432 m, max 2 030 m)

Bioclimatic detailsExpert
Annual mean temp.
14,3°C
Annual rain
701mm
Warmest month
25,3°C
Coldest month
-0,0°C
Mean alt.
1 560m
Min
1 432m
Max
2 030m
Std. dev.
130m
Köppen-Geiger (dominant)
CwbTemperate, dry winter, warm summer(100 %)Temperate

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

19,6g/kg

Clay

30,5%

Sand

42,4%

Silt

27,1%

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

Dominant lithology: ssGLiMaggregated to Alfred Nzo

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
25,0g/kg
Clay
29,6%
Sand
42,8%
Silt
27,5%
5–15 cm
pH H₂O
6,1
Org. C
19,8g/kg
Clay
29,0%
Sand
43,6%
Silt
27,4%
15–30 cm
pH H₂O
6,1
Org. C
13,9g/kg
Clay
32,9%
Sand
40,8%
Silt
26,3%

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

Land cover

Forest5.8%
Crops34.2%
Built-up0.3%
Bare soil3.0%
Other (grassland, water…)56.8%

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

Hydrology7 basins · 2 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

28,3km

Lake surface here

0,52km²

Basins crossed

7

Max stream order

4

Max drainage

2 855km²

Discharge in basins

14,4m³/s

Mean precip.

818mm/an

Mean T°

14,0°C

Moisture idx

-0,38

Mean runoff

231mm/an

Mean elev. (basins)

1 662m

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

26,6%

Pesticides

9,4kg/km²

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

Protected areas1

IUCN Not Reported · 1

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