Ontologia

Commune · TZA

Gwanseli

Tanzania

AwTropical, savannah(100 %)

Species observed

17

Observations

27

Area

55,9km²

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

17 distinct species · 27 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

27 obs · 2 cellules
Obs. / cellule
≥ 19
19–18
19–18
19–18
< 19

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

Climate

Mean T°

21,5°C

Annual rain

1 374mm

Warmest m°

24,8°C

Coldest m°

18,2°C

Elevation: 1 258 m on average (min 1 134 m, max 1 322 m)

Bioclimatic detailsExpert
Annual mean temp.
21,5°C
Annual rain
1 374mm
Warmest month
24,8°C
Coldest month
18,2°C
Mean alt.
1 258m
Min
1 134m
Max
1 322m
Std. dev.
44m
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

5,5

Org. C

21,8g/kg

Clay

36,3%

Sand

37,5%

Silt

26,3%

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

Dominant lithology: mtGLiMaggregated to Muleba

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
27,5g/kg
Clay
34,6%
Sand
38,6%
Silt
26,8%
5–15 cm
pH H₂O
5,5
Org. C
21,8g/kg
Clay
35,5%
Sand
38,3%
Silt
26,2%
15–30 cm
pH H₂O
5,5
Org. C
16,2g/kg
Clay
38,7%
Sand
35,6%
Silt
25,7%

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

Land cover

Forest12.2%
Crops33.8%
Built-up0.7%
Bare soil3.0%
Other (grassland, water…)50.3%

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

Hydrology2 basins · 1 lakes · 0 rivers

Hydrology metrics for this exact territory

Lake surface here

0,16km²

Basins crossed

2

Max drainage

893km²

Discharge in basins

0,3m³/s

Mean precip.

1 349mm/an

Mean T°

20,8°C

Moisture idx

-0,12

Mean runoff

217mm/an

Mean elev. (basins)

1 292m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

2hab/km²

Night light

0,0nW

Built-up

72,6%

Pesticides

0,0kg/km²

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