Ontologia

Commune · TZA

Ng'wigwa

Tanzania

AwTropical, savannah(100 %)

Species observed

1

Observations

1

Area

137,9km²

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 · 1 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 obs · 1 cellules
Obs. / cellule
≥ 1
1–0
1–0
1–0
< 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

879mm

Warmest m°

30,0°C

Coldest m°

15,9°C

Elevation: 1 314 m on average (min 1 254 m, max 1 361 m)

Bioclimatic detailsExpert
Annual mean temp.
22,7°C
Annual rain
879mm
Warmest month
30,0°C
Coldest month
15,9°C
Mean alt.
1 314m
Min
1 254m
Max
1 361m
Std. dev.
15m
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

6,9

Org. C

11,5g/kg

Clay

28,3%

Sand

60,4%

Silt

11,3%

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

Dominant lithology: suGLiMaggregated to Maswa

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,9
Org. C
16,4g/kg
Clay
26,9%
Sand
61,4%
Silt
11,7%
5–15 cm
pH H₂O
6,9
Org. C
10,1g/kg
Clay
27,1%
Sand
61,5%
Silt
11,4%
15–30 cm
pH H₂O
6,9
Org. C
7,9g/kg
Clay
30,7%
Sand
58,4%
Silt
10,9%

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

Land cover

Forest3.5%
Crops52.3%
Built-up0.9%
Bare soil0.5%
Other (grassland, water…)42.7%

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

3 467km²

Discharge in basins

0,9m³/s

Mean precip.

827mm/an

Mean T°

22,6°C

Moisture idx

-0,50

Mean runoff

59mm/an

Mean elev. (basins)

1 276m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Built-up

91,8%

Pesticides

0,0kg/km²

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

Protected areas1

IUCN Not Reported · 1

Mwamapalala

IUCN Not Reported

Forest Reserve · 1956

2 km²

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