Ontologia

Commune · ZAF

Makana

South Africa

CfbTemperate, no dry season, warm summer(41 %)

Species observed

6 836

Observations

214 126

Area

4 375,6km²

Ecological tissue

Sample of 39 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 Makana : 32 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 35 interactions GloBI sur 3 types (connectance 4.7%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
35
Connectance
0.047
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

6 836 distinct species · 214 126 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

214 126 obs · 125 cellules
Obs. / cellule
≥ 27 352
2 896–27 351
848–2 895
509–847
< 509

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

Climate

Mean T°

17,5°C

Annual rain

531mm

Warmest m°

27,8°C

Coldest m°

7,3°C

Elevation: 446 m on average (min 50 m, max 855 m)

Bioclimatic detailsExpert
Annual mean temp.
17,5°C
Annual rain
531mm
Warmest month
27,8°C
Coldest month
7,3°C
Mean alt.
446m
Min
50m
Max
855m
Std. dev.
153m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(41 %)Temperate

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

Soil & lithology

pH H₂O

6,6

Org. C

22,0g/kg

Clay

23,8%

Sand

55,3%

Silt

20,9%

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

Dominant lithology: ssGLiMaggregated to Cacadu

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,6
Org. C
32,2g/kg
Clay
22,1%
Sand
56,6%
Silt
21,3%
5–15 cm
pH H₂O
6,6
Org. C
20,7g/kg
Clay
22,7%
Sand
56,3%
Silt
21,1%
15–30 cm
pH H₂O
6,7
Org. C
13,1g/kg
Clay
26,6%
Sand
53,1%
Silt
20,3%

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

Land cover

Forest9.7%
Crops3.7%
Built-up0.1%
Bare soil3.0%
Other (grassland, water…)83.5%

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

Hydrology13 basins · 2 lakes · 17 rivers

Hydrology metrics for this exact territory

Stream length here

793,7km

Lake surface here

0,69km²

Basins crossed

13

Max stream order

5

Max drainage

30 076km²

Discharge in basins

46,7m³/s

Mean precip.

553mm/an

Mean T°

17,6°C

Moisture idx

-0,59

Mean runoff

67mm/an

Mean elev. (basins)

427m

Watersheds crossing here

4 more basins

Lakes (2, top by area)

Rivers / streams (17, ord ≥ 4)

5 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

12,9%

Pesticides

19,7kg/km²

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

Protected areas9

IUCN Not Reported · 9🌊 Marine · 1
Complete list

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