Ontologia

Commune · ZAF

//Khara Hais

South Africa

BWhArid, desert, hot(100 %)

Species observed

1 518

Observations

71 146

Area

21 779,8km²

Ecological tissue

Sample of 14 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 //Khara Hais : 12 espèces reliées par 10 interactions GloBI sur 3 types (connectance 11.0%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
14
Interactions affichées
10
Connectance
0.110
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

1 518 distinct species · 71 146 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

71 146 obs · 365 cellules
Obs. / cellule
≥ 4 038
262–4 037
108–261
63–107
< 63

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

Climate

Mean T°

20,7°C

Annual rain

214mm

Warmest m°

34,3°C

Coldest m°

5,2°C

Elevation: 916 m on average (min 774 m, max 1 062 m)

Bioclimatic detailsExpert
Annual mean temp.
20,7°C
Annual rain
214mm
Warmest month
34,3°C
Coldest month
5,2°C
Mean alt.
916m
Min
774m
Max
1 062m
Std. dev.
50m
Köppen-Geiger (dominant)
BWhArid, desert, hot(100 %)Arid

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

Soil & lithology

pH H₂O

7,9

Org. C

4,5g/kg

Clay

16,7%

Sand

72,9%

Silt

10,4%

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

Dominant lithology: mtGLiMaggregated to Siyanda

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,9
Org. C
5,5g/kg
Clay
16,4%
Sand
73,0%
Silt
10,5%
5–15 cm
pH H₂O
7,9
Org. C
3,9g/kg
Clay
16,9%
Sand
72,7%
Silt
10,4%
15–30 cm
pH H₂O
7,9
Org. C
4,0g/kg
Clay
16,7%
Sand
73,0%
Silt
10,3%

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

Land cover

Forest2.3%
Crops0.3%
Built-up0.1%
Bare soil31.6%
Other (grassland, water…)65.8%

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

Hydrology44 basins · 4 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

955,3km

Lake surface here

14,86km²

Basins crossed

44

Max stream order

8

Max drainage

343 661km²

Discharge in basins

1 112,7m³/s

Mean precip.

203mm/an

Mean T°

19,3°C

Moisture idx

-0,89

Mean runoff

5mm/an

Mean elev. (basins)

923m

Watersheds crossing here

35 more basins

Lakes (4, 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

4,5%

Pesticides

0,8kg/km²

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