Ontologia

Unknown · BWA

Machaneng

Botswana

BShArid, steppe, hot(94 %)

Species observed

731

Observations

2 725

Area

5 355,5km²

Ecological tissue

Sample of 25 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 Machaneng : 20 espèces reliées par 22 interactions GloBI sur 4 types (connectance 7.3%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
25
Interactions affichées
22
Connectance
0.073
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

731 distinct species · 2 725 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 725 obs · 79 cellules
Obs. / cellule
≥ 599
73–598
15–72
4–14
< 4

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

Climate

Mean T°

21,8°C

Annual rain

416mm

Warmest m°

31,4°C

Coldest m°

7,7°C

Elevation: 941 m on average (min 816 m, max 1 180 m)

Bioclimatic detailsExpert
Annual mean temp.
21,8°C
Annual rain
416mm
Warmest month
31,4°C
Coldest month
7,7°C
Mean alt.
941m
Min
816m
Max
1 180m
Std. dev.
70m
Köppen-Geiger (dominant)
BShArid, steppe, hot(94 %)Arid

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

Soil & lithology

pH H₂O

6,5

Org. C

5,5g/kg

Clay

17,1%

Sand

73,0%

Silt

10,0%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,5
Org. C
7,6g/kg
Clay
17,0%
Sand
71,8%
Silt
11,1%
5–15 cm
pH H₂O
6,5
Org. C
4,7g/kg
Clay
15,7%
Sand
74,8%
Silt
9,5%
15–30 cm
pH H₂O
6,5
Org. C
4,1g/kg
Clay
18,5%
Sand
72,3%
Silt
9,2%

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

Land cover

Forest13.3%
Crops16.9%
Built-up0.2%
Bare soil1.4%
Other (grassland, water…)68.2%

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

Hydrology15 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

82,4km

Basins crossed

15

Max stream order

4

Max drainage

93 023km²

Discharge in basins

45,7m³/s

Mean precip.

429mm/an

Mean T°

20,4°C

Moisture idx

-0,76

Mean runoff

9mm/an

Mean elev. (basins)

961m

Watersheds crossing here

6 more basins

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

16,5%

Pesticides

0,2kg/km²

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