Ontologia

Constituency · SWZ

Sandleni

Swaziland

CwbTemperate, dry winter, warm summer(46 %)

Species observed

413

Observations

3 767

Area

188,3km²

Ecological tissue

Sample of 17 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 Sandleni : 14 espèces reliées par 12 interactions GloBI sur 3 types (connectance 8.8%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
17
Interactions affichées
12
Connectance
0.088
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

413 distinct species · 3 767 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 767 obs · 4 cellules
Obs. / cellule
≥ 3 694
3 694–3 693
47–3 693
47–46
< 47

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

Climate

Mean T°

18,2°C

Annual rain

799mm

Warmest m°

26,1°C

Coldest m°

7,4°C

Elevation: 775 m on average (min 521 m, max 1 031 m)

Bioclimatic detailsExpert
Annual mean temp.
18,2°C
Annual rain
799mm
Warmest month
26,1°C
Coldest month
7,4°C
Mean alt.
775m
Min
521m
Max
1 031m
Std. dev.
125m
Köppen-Geiger (dominant)
CwbTemperate, dry winter, warm summer(46 %)Temperate

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

Soil & lithology

pH H₂O

5,8

Org. C

22,1g/kg

Clay

34,9%

Sand

47,2%

Silt

17,8%

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

Dominant lithology: paGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
27,9g/kg
Clay
32,8%
Sand
48,8%
Silt
18,4%
5–15 cm
pH H₂O
5,8
Org. C
21,9g/kg
Clay
34,1%
Sand
47,9%
Silt
18,0%
15–30 cm
pH H₂O
5,8
Org. C
16,6g/kg
Clay
37,9%
Sand
45,0%
Silt
17,2%

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

Land cover

Forest24.9%
Crops37.8%
Built-up0.8%
Bare soil0.5%
Other (grassland, water…)35.9%

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

Hydrology2 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

23,8km

Basins crossed

2

Max stream order

4

Max drainage

2 120km²

Discharge in basins

0,7m³/s

Mean precip.

732mm/an

Mean T°

20,3°C

Moisture idx

-0,51

Mean runoff

127mm/an

Mean elev. (basins)

486m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,1nW

Built-up

77,7%

Pesticides

15,0kg/km²

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