Ontologia

Commune · ZAF

Sol Plaatjie

South Africa

BShArid, steppe, hot(100 %)

Species observed

4 449

Observations

141 249

Area

3 145,4km²

Ecological tissue

Sample of 19 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 Sol Plaatjie : 13 espèces reliées par 18 interactions GloBI sur 3 types (connectance 10.5%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
19
Interactions affichées
18
Connectance
0.105
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

4 449 distinct species · 141 249 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

141 249 obs · 80 cellules
Obs. / cellule
≥ 20 447
6 325–20 446
716–6 324
287–715
< 287

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

Climate

Mean T°

18,5°C

Annual rain

418mm

Warmest m°

32,7°C

Coldest m°

3,0°C

Elevation: 1 134 m on average (min 1 007 m, max 1 269 m)

Bioclimatic detailsExpert
Annual mean temp.
18,5°C
Annual rain
418mm
Warmest month
32,7°C
Coldest month
3,0°C
Mean alt.
1 134m
Min
1 007m
Max
1 269m
Std. dev.
48m
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

7,6

Org. C

6,7g/kg

Clay

23,0%

Sand

63,6%

Silt

13,4%

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

Dominant lithology: vbGLiMaggregated to Frances Baard

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,6
Org. C
8,9g/kg
Clay
22,1%
Sand
64,4%
Silt
13,5%
5–15 cm
pH H₂O
7,6
Org. C
6,0g/kg
Clay
21,5%
Sand
64,8%
Silt
13,6%
15–30 cm
pH H₂O
7,6
Org. C
5,2g/kg
Clay
25,4%
Sand
61,5%
Silt
13,2%

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

Land cover

Forest4.1%
Crops14.6%
Built-up0.6%
Bare soil3.8%
Other (grassland, water…)76.9%

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

Hydrology18 basins · 13 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

108,4km

Lake surface here

7,54km²

Basins crossed

18

Max stream order

7

Max drainage

154 742km²

Discharge in basins

258,8m³/s

Mean precip.

427mm/an

Mean T°

18,0°C

Moisture idx

-0,74

Mean runoff

27mm/an

Mean elev. (basins)

1 141m

Watersheds crossing here

9 more basins

Lakes (13, top by area)

4 more lakes

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

Human pressure

Pop. density

1hab/km²

Night light

0,6nW

Built-up

55,2%

Pesticides

4,0kg/km²

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

Protected areas3

IUCN Not Reported · 3

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