Ontologia

Subdivision · ZAF

48

South Africa

CfaTemperate, no dry season, hot summer(100 %)

Species observed

220

Observations

1 029

Area

2,6km²

Ecological tissue

Sample of 38 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 48 : 33 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 37 interactions GloBI sur 4 types (connectance 5.3%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
37
Connectance
0.053
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

220 distinct species · 1 029 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 029 obs · 1 cellules
Obs. / cellule
≥ 1 029
1 029–1 028
1 029–1 028
1 029–1 028
< 1 029

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

Climate

Mean T°

18,1°C

Annual rain

894mm

Warmest m°

25,6°C

Coldest m°

9,9°C

Elevation: 298 m on average (min 271 m, max 307 m)

Bioclimatic detailsExpert
Annual mean temp.
18,1°C
Annual rain
894mm
Warmest month
25,6°C
Coldest month
9,9°C
Mean alt.
298m
Min
271m
Max
307m
Std. dev.
9m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(100 %)Temperate

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

Soil & lithology

pH H₂O

6,3

Org. C

23,6g/kg

Clay

24,1%

Sand

45,0%

Silt

30,8%

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

Dominant lithology: vbGLiMaggregated to Buffalo City

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
33,8g/kg
Clay
20,7%
Sand
47,6%
Silt
31,7%
5–15 cm
pH H₂O
6,3
Org. C
18,7g/kg
Clay
21,3%
Sand
47,2%
Silt
31,4%
15–30 cm
pH H₂O
6,2
Org. C
18,4g/kg
Clay
30,4%
Sand
40,2%
Silt
29,4%

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

Land cover

Forest1.2%
Crops0.6%
Built-up19.5%
Bare soil0.2%
Other (grassland, water…)78.6%

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

Hydrology2 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

2

Max drainage

1 284km²

Discharge in basins

0,0m³/s

Mean precip.

687mm/an

Mean T°

17,5°C

Moisture idx

-0,45

Mean runoff

177mm/an

Mean elev. (basins)

466m

Watersheds crossing here

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

Human pressure

Pop. density

34hab/km²

Night light

10,0nW

Built-up

1 946,6%

Pesticides

14,2kg/km²

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