Ontologia

Commune · TZA

Siuyu

Tanzania

CwbTemperate, dry winter, warm summer(70 %)

Species observed

150

Observations

318

Area

79,3km²

Ecological tissue

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

Species present

150 distinct species · 318 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

318 obs · 1 cellules
Obs. / cellule
≥ 318
318–317
318–317
318–317
< 318

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

Climate

Mean T°

20,0°C

Annual rain

755mm

Warmest m°

27,4°C

Coldest m°

12,0°C

Elevation: 1 571 m on average (min 1 318 m, max 1 749 m)

Bioclimatic detailsExpert
Annual mean temp.
20,0°C
Annual rain
755mm
Warmest month
27,4°C
Coldest month
12,0°C
Mean alt.
1 571m
Min
1 318m
Max
1 749m
Std. dev.
143m
Köppen-Geiger (dominant)
CwbTemperate, dry winter, warm summer(70 %)Temperate

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

Soil & lithology

pH H₂O

5,9

Org. C

12,3g/kg

Clay

27,4%

Sand

61,5%

Silt

11,1%

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

Dominant lithology: suGLiMaggregated to Ikungi

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
15,1g/kg
Clay
26,2%
Sand
62,6%
Silt
11,2%
5–15 cm
pH H₂O
5,9
Org. C
13,0g/kg
Clay
26,8%
Sand
61,9%
Silt
11,3%
15–30 cm
pH H₂O
5,8
Org. C
8,7g/kg
Clay
29,0%
Sand
60,1%
Silt
10,9%

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

Land cover

Forest5.8%
Crops44.6%
Built-up0.9%
Bare soil3.8%
Other (grassland, water…)45.0%

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

Hydrology3 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

3

Max drainage

8 191km²

Discharge in basins

0,1m³/s

Mean precip.

599mm/an

Mean T°

21,8°C

Moisture idx

-0,65

Mean runoff

50mm/an

Mean elev. (basins)

1 231m

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

Human pressure

Pop. density

1hab/km²

Night light

0,0nW

Built-up

86,2%

Pesticides

0,0kg/km²

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