Ontologia

Commune · TZA

Iyumbu

Tanzania

BShArid, steppe, hot(89 %)

Species observed

57

Observations

114

Area

626,2km²

Ecological tissue

Not enough documented interactions to build a meaningful graph for this territory.

Species present

57 distinct species · 114 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

114 obs · 7 cellules
Obs. / cellule
≥ 42
42–41
20–41
20–19
< 20

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

Climate

Mean T°

23,5°C

Annual rain

630mm

Warmest m°

31,7°C

Coldest m°

15,7°C

Elevation: 1 152 m on average (min 1 039 m, max 1 366 m)

Bioclimatic detailsExpert
Annual mean temp.
23,5°C
Annual rain
630mm
Warmest month
31,7°C
Coldest month
15,7°C
Mean alt.
1 152m
Min
1 039m
Max
1 366m
Std. dev.
95m
Köppen-Geiger (dominant)
BShArid, steppe, hot(89 %)Arid

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,6

Org. C

10,3g/kg

Clay

25,6%

Sand

64,8%

Silt

9,7%

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

Dominant lithology: suGLiMaggregated to Ikungi

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
13,5g/kg
Clay
24,9%
Sand
65,1%
Silt
10,0%
5–15 cm
pH H₂O
5,6
Org. C
9,9g/kg
Clay
24,5%
Sand
65,7%
Silt
9,7%
15–30 cm
pH H₂O
5,5
Org. C
7,4g/kg
Clay
27,2%
Sand
63,5%
Silt
9,3%

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

Land cover

Forest12.0%
Crops35.1%
Built-up0.2%
Bare soil1.3%
Other (grassland, water…)51.4%

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

Hydrology6 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

6

Max drainage

4 707km²

Discharge in basins

7,8m³/s

Mean precip.

662mm/an

Mean T°

22,5°C

Moisture idx

-0,61

Mean runoff

88mm/an

Mean elev. (basins)

1 206m

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

Human pressure

Pop. density

0hab/km²

Built-up

18,1%

Pesticides

0,0kg/km²

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