Ontologia

Commune · TZA

Kichiwa

Tanzania

CwbTemperate, dry winter, warm summer(100 %)

Species observed

3

Observations

3

Area

191,6km²

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

3 distinct species · 3 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 obs · 2 cellules
Obs. / cellule
≥ 2
2–1
2–1
2–1
< 2

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

Climate

Mean T°

16,7°C

Annual rain

969mm

Warmest m°

23,5°C

Coldest m°

9,1°C

Elevation: 1 723 m on average (min 1 505 m, max 1 828 m)

Bioclimatic detailsExpert
Annual mean temp.
16,7°C
Annual rain
969mm
Warmest month
23,5°C
Coldest month
9,1°C
Mean alt.
1 723m
Min
1 505m
Max
1 828m
Std. dev.
71m
Köppen-Geiger (dominant)
CwbTemperate, dry winter, warm summer(100 %)Temperate

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

Soil & lithology

pH H₂O

5,2

Org. C

17,5g/kg

Clay

39,0%

Sand

48,9%

Silt

12,0%

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

Dominant lithology: mtGLiMaggregated to Njombe Rural

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,2
Org. C
20,8g/kg
Clay
37,5%
Sand
50,2%
Silt
12,3%
5–15 cm
pH H₂O
5,2
Org. C
18,9g/kg
Clay
38,3%
Sand
49,5%
Silt
12,1%
15–30 cm
pH H₂O
5,1
Org. C
12,8g/kg
Clay
41,3%
Sand
47,1%
Silt
11,7%

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

Land cover

Forest16.8%
Crops46.1%
Built-up1.0%
Bare soil0.5%
Other (grassland, water…)35.5%

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

Hydrology1 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

1

Max drainage

2 570km²

Discharge in basins

1,8m³/s

Mean precip.

1 258mm/an

Mean T°

19,3°C

Moisture idx

-0,17

Mean runoff

289mm/an

Mean elev. (basins)

1 492m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,0nW

Built-up

98,9%

Pesticides

0,0kg/km²

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