Ontologia

Commune · TZA

Sigili

Tanzania

AwTropical, savannah(100 %)

Species observed

15

Observations

18

Area

119,6km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Not enough documented interactions to build a meaningful graph for this territory.

Species present

15 distinct species · 18 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

18 obs · 1 cellules
Obs. / cellule
≥ 18
18–17
18–17
18–17
< 18

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

Climate

Mean T°

23,9°C

Annual rain

790mm

Warmest m°

31,3°C

Coldest m°

17,4°C

Elevation: 1 137 m on average (min 1 101 m, max 1 196 m)

Bioclimatic detailsExpert
Annual mean temp.
23,9°C
Annual rain
790mm
Warmest month
31,3°C
Coldest month
17,4°C
Mean alt.
1 137m
Min
1 101m
Max
1 196m
Std. dev.
24m
Köppen-Geiger (dominant)
AwTropical, savannah(100 %)Tropical

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

Soil & lithology

pH H₂O

6,4

Org. C

10,3g/kg

Clay

32,4%

Sand

54,8%

Silt

12,8%

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

Dominant lithology: suGLiMaggregated to Nzega

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,4
Org. C
15,9g/kg
Clay
31,7%
Sand
55,5%
Silt
12,8%
5–15 cm
pH H₂O
6,4
Org. C
8,7g/kg
Clay
31,3%
Sand
55,8%
Silt
13,0%
15–30 cm
pH H₂O
6,5
Org. C
6,4g/kg
Clay
34,3%
Sand
53,1%
Silt
12,6%

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

Land cover

Forest4.1%
Crops49.8%
Built-up0.9%
Bare soil2.1%
Other (grassland, water…)43.0%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

3,0km

Basins crossed

1

Max stream order

4

Max drainage

2 619km²

Discharge in basins

0,2m³/s

Mean precip.

900mm/an

Mean T°

23,3°C

Moisture idx

-0,48

Mean runoff

58mm/an

Mean elev. (basins)

1 177m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

1hab/km²

Night light

0,0nW

Built-up

94,0%

Pesticides

0,0kg/km²

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