Ontologia

Commune · TZA

Mahege

Tanzania

AwTropical, savannah(100 %)

Species observed

5

Observations

9

Area

131,2km²

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

5 distinct species · 9 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

9 obs · 2 cellules
Obs. / cellule
≥ 8
8–7
8–7
8–7
< 8

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

Climate

Mean T°

25,5°C

Annual rain

1 277mm

Warmest m°

29,8°C

Coldest m°

21,7°C

Elevation: 89 m on average (min 9 m, max 176 m)

Bioclimatic detailsExpert
Annual mean temp.
25,5°C
Annual rain
1 277mm
Warmest month
29,8°C
Coldest month
21,7°C
Mean alt.
89m
Min
9m
Max
176m
Std. dev.
47m
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

5,9

Org. C

15,5g/kg

Clay

27,6%

Sand

63,8%

Silt

8,6%

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

Dominant lithology: ssGLiMaggregated to Rufiji

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
24,3g/kg
Clay
26,4%
Sand
64,8%
Silt
8,8%
5–15 cm
pH H₂O
5,9
Org. C
14,1g/kg
Clay
26,5%
Sand
64,7%
Silt
8,7%
15–30 cm
pH H₂O
5,9
Org. C
8,0g/kg
Clay
29,9%
Sand
61,7%
Silt
8,4%

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

Land cover

Forest37.8%
Crops15.3%
Built-up0.3%
Bare soil0.3%
Other (grassland, water…)46.4%

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

879km²

Discharge in basins

0,1m³/s

Mean precip.

1 198mm/an

Mean T°

26,2°C

Moisture idx

-0,19

Mean runoff

227mm/an

Mean elev. (basins)

61m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Built-up

29,3%

Pesticides

0,0kg/km²

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

Protected areas4

IUCN Not Reported · 4🌊 Marine · 1

Rufiji-Mafia-Kilwa

IUCN Not Reported

Wetland of International Importance (Ramsar Site) · 2004

5 158 km²

Kingoma

IUCN Not Reported

Forest Reserve

14 km²

Kikale

IUCN Not Reported

Forest Reserve

12 km²

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