Ontologia

Commune · TZA

Cholesamvula

Tanzania

AwTropical, savannah(100 %)

Species observed

25

Observations

33

Area

641,7km²

Ecological tissue

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

Species present

25 distinct species · 33 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

33 obs · 6 cellules
Obs. / cellule
≥ 15
15–14
9–14
4–8
< 4

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

Climate

Mean T°

24,9°C

Annual rain

1 012mm

Warmest m°

32,0°C

Coldest m°

18,8°C

Elevation: 198 m on average (min 79 m, max 396 m)

Bioclimatic detailsExpert
Annual mean temp.
24,9°C
Annual rain
1 012mm
Warmest month
32,0°C
Coldest month
18,8°C
Mean alt.
198m
Min
79m
Max
396m
Std. dev.
73m
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

6,2

Org. C

15,4g/kg

Clay

28,9%

Sand

57,9%

Silt

13,2%

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

Dominant lithology: suGLiMaggregated to Kisarawe

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
23,1g/kg
Clay
28,0%
Sand
58,9%
Silt
13,2%
5–15 cm
pH H₂O
6,2
Org. C
14,0g/kg
Clay
28,3%
Sand
58,5%
Silt
13,2%
15–30 cm
pH H₂O
6,2
Org. C
9,0g/kg
Clay
30,5%
Sand
56,5%
Silt
13,1%

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

Land cover

Forest39.0%
Crops15.9%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)44.9%

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

Hydrology4 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

0,8km

Basins crossed

4

Max stream order

2

Max drainage

13 053km²

Discharge in basins

15,8m³/s

Mean precip.

1 052mm/an

Mean T°

26,2°C

Moisture idx

-0,35

Mean runoff

152mm/an

Mean elev. (basins)

127m

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

0,0nW

Built-up

12,8%

Pesticides

0,0kg/km²

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