Ontologia

Commune · TZA

Lionja

Tanzania

AwTropical, savannah(100 %)

Species observed

6

Observations

9

Area

330,9km²

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

6 distinct species · 9 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

9 obs · 4 cellules
Obs. / cellule
≥ 3
3–2
3–2
3–2
< 3

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

748mm

Warmest m°

33,4°C

Coldest m°

17,7°C

Elevation: 309 m on average (min 244 m, max 363 m)

Bioclimatic detailsExpert
Annual mean temp.
25,5°C
Annual rain
748mm
Warmest month
33,4°C
Coldest month
17,7°C
Mean alt.
309m
Min
244m
Max
363m
Std. dev.
25m
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

6,3

Org. C

11,4g/kg

Clay

25,2%

Sand

69,2%

Silt

5,6%

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

Dominant lithology: mtGLiMaggregated to Nachingwea

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
15,0g/kg
Clay
23,5%
Sand
70,8%
Silt
5,7%
5–15 cm
pH H₂O
6,3
Org. C
10,8g/kg
Clay
24,2%
Sand
70,1%
Silt
5,7%
15–30 cm
pH H₂O
6,2
Org. C
8,5g/kg
Clay
27,8%
Sand
66,7%
Silt
5,5%

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

Land cover

Forest27.1%
Crops21.6%
Built-up0.3%
Bare soil0.0%
Other (grassland, water…)51.0%

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

Hydrology4 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

4

Max drainage

7 998km²

Discharge in basins

27,1m³/s

Mean precip.

870mm/an

Mean T°

25,0°C

Moisture idx

-0,48

Mean runoff

335mm/an

Mean elev. (basins)

377m

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

27,7%

Pesticides

0,0kg/km²

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

Protected areas2

IUCN Not Reported · 2

Lionja

IUCN Not Reported

Forest Reserve · 1958

274 km²

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