Ontologia

Commune · TZA

Rulanda

Tanzania

AwTropical, savannah(100 %)

Species observed

8

Observations

11

Area

50,4km²

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

8 distinct species · 11 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

11 obs · 1 cellules
Obs. / cellule
≥ 11
11–10
11–10
11–10
< 11

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

Climate

Mean T°

21,6°C

Annual rain

1 297mm

Warmest m°

25,6°C

Coldest m°

17,7°C

Elevation: 1 222 m on average (min 1 135 m, max 1 314 m)

Bioclimatic detailsExpert
Annual mean temp.
21,6°C
Annual rain
1 297mm
Warmest month
25,6°C
Coldest month
17,7°C
Mean alt.
1 222m
Min
1 135m
Max
1 314m
Std. dev.
42m
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

18,8g/kg

Clay

37,5%

Sand

40,1%

Silt

22,3%

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
5,8
Org. C
23,4g/kg
Clay
36,4%
Sand
40,8%
Silt
22,8%
5–15 cm
pH H₂O
5,7
Org. C
19,2g/kg
Clay
37,6%
Sand
40,2%
Silt
22,1%
15–30 cm
pH H₂O
5,7
Org. C
13,8g/kg
Clay
38,5%
Sand
39,4%
Silt
22,1%

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

Land cover

Forest10.5%
Crops33.8%
Built-up0.7%
Bare soil1.9%
Other (grassland, water…)53.1%

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

Hydrology2 basins · 1 lakes · 0 rivers

Hydrology metrics for this exact territory

Lake surface here

1,45km²

Basins crossed

2

Max drainage

893km²

Discharge in basins

0,3m³/s

Mean precip.

1 334mm/an

Mean T°

21,0°C

Moisture idx

-0,13

Mean runoff

210mm/an

Mean elev. (basins)

1 272m

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

70,0%

Pesticides

0,0kg/km²

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