Ontologia

District Municipality · ZAF

John Taolo Gaetsewe

South Africa

BWhArid, desert, hot(50 %)

Species observed

2 298

Observations

97 538

Area

27 283,1km²

Ecological tissue

Sample of 22 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 John Taolo Gaetsewe : 16 espèces reliées par 24 interactions GloBI sur 3 types (connectance 9.5%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
23
Interactions affichées
24
Connectance
0.095
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

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

Species present

2 298 distinct species · 97 538 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

97 538 obs · 492 cellules
Obs. / cellule
≥ 2 835
318–2 834
67–317
30–66
< 30

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

Climate

Mean T°

19,4°C

Annual rain

362mm

Warmest m°

31,9°C

Coldest m°

4,2°C

Elevation: 1 156 m on average (min 901 m, max 1 796 m)

Bioclimatic detailsExpert
Annual mean temp.
19,4°C
Annual rain
362mm
Warmest month
31,9°C
Coldest month
4,2°C
Mean alt.
1 156m
Min
901m
Max
1 796m
Std. dev.
171m
Köppen-Geiger (dominant)
BWhArid, desert, hot(50 %)Arid

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

Soil & lithology

pH H₂O

7,1

Org. C

5,4g/kg

Clay

15,9%

Sand

76,3%

Silt

7,7%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,1
Org. C
7,2g/kg
Clay
16,1%
Sand
76,1%
Silt
7,8%
5–15 cm
pH H₂O
7,1
Org. C
4,7g/kg
Clay
15,4%
Sand
76,8%
Silt
7,8%
15–30 cm
pH H₂O
7,1
Org. C
4,3g/kg
Clay
16,3%
Sand
76,1%
Silt
7,6%

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

Land cover

Forest5.8%
Crops3.6%
Built-up0.1%
Bare soil8.6%
Other (grassland, water…)81.8%

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

Hydrology77 basins · 3 lakes · 10 rivers

Hydrology metrics for this exact territory

Stream length here

2 309,5km

Lake surface here

6,28km²

Basins crossed

77

Max stream order

7

Max drainage

107 851km²

Discharge in basins

284,2m³/s

Mean precip.

368mm/an

Mean T°

18,6°C

Moisture idx

-0,78

Mean runoff

14mm/an

Mean elev. (basins)

1 162m

Watersheds crossing here

68 more basins

Lakes (3, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

13,2%

Pesticides

2,7kg/km²

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

Protected areas4

IUCN Not Reported · 4

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

Sub-administrations3