Ontologia

Commune · TZA

Ulewe

Tanzania

AwTropical, savannah(100 %)

Species observed

1

Observations

13

Area

504,4km²

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

1 distinct species · 13 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

13 obs · 8 cellules
Obs. / cellule
≥ 3
3–2
2–2
1–1
< 1

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

Climate

Mean T°

22,7°C

Annual rain

1 082mm

Warmest m°

30,9°C

Coldest m°

16,8°C

Elevation: 1 164 m on average (min 1 094 m, max 1 241 m)

Bioclimatic detailsExpert
Annual mean temp.
22,7°C
Annual rain
1 082mm
Warmest month
30,9°C
Coldest month
16,8°C
Mean alt.
1 164m
Min
1 094m
Max
1 241m
Std. dev.
32m
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

5,7

Org. C

13,3g/kg

Clay

16,2%

Sand

74,1%

Silt

9,7%

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

Dominant lithology: suGLiMaggregated to Kahama

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
22,0g/kg
Clay
15,5%
Sand
74,7%
Silt
9,8%
5–15 cm
pH H₂O
5,6
Org. C
10,2g/kg
Clay
14,8%
Sand
75,5%
Silt
9,8%
15–30 cm
pH H₂O
5,6
Org. C
7,7g/kg
Clay
18,2%
Sand
72,2%
Silt
9,5%

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

Land cover

Forest35.0%
Crops30.8%
Built-up0.8%
Bare soil0.7%
Other (grassland, water…)32.7%

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

Hydrology5 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

5

Max drainage

6 608km²

Discharge in basins

0,8m³/s

Mean precip.

879mm/an

Mean T°

22,7°C

Moisture idx

-0,49

Mean runoff

24mm/an

Mean elev. (basins)

1 177m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

83,2%

Pesticides

0,0kg/km²

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

Protected areas2

IUCN Not Reported · 2

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