Ontologia

Commune · TZA

Chiwata

Tanzania

AwTropical, savannah(100 %)

Species observed

26

Observations

47

Area

82,5km²

Ecological tissue

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

Species present

26 distinct species · 47 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

47 obs · 1 cellules
Obs. / cellule
≥ 47
47–46
47–46
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°

23,1°C

Annual rain

1 096mm

Warmest m°

30,4°C

Coldest m°

15,5°C

Elevation: 616 m on average (min 417 m, max 866 m)

Bioclimatic detailsExpert
Annual mean temp.
23,1°C
Annual rain
1 096mm
Warmest month
30,4°C
Coldest month
15,5°C
Mean alt.
616m
Min
417m
Max
866m
Std. dev.
78m
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

5,4

Org. C

13,2g/kg

Clay

22,3%

Sand

72,1%

Silt

5,6%

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

Dominant lithology: suGLiMaggregated to Masasi

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
17,3g/kg
Clay
20,8%
Sand
73,6%
Silt
5,6%
5–15 cm
pH H₂O
5,4
Org. C
14,1g/kg
Clay
21,8%
Sand
72,7%
Silt
5,6%
15–30 cm
pH H₂O
5,4
Org. C
8,4g/kg
Clay
24,4%
Sand
70,1%
Silt
5,6%

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

Land cover

Forest31.0%
Crops21.3%
Built-up0.6%
Bare soil0.1%
Other (grassland, water…)47.1%

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

146 557km²

Discharge in basins

36,8m³/s

Mean precip.

947mm/an

Mean T°

25,1°C

Moisture idx

-0,45

Mean runoff

408mm/an

Mean elev. (basins)

370m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Built-up

56,5%

Pesticides

0,0kg/km²

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

Protected areas3

IUCN Not Reported · 3

Chilangala

IUCN Not Reported

Forest Reserve · 1963

18 km²

Kambona

IUCN Not Reported

Forest Reserve · 1964

1 km²

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN