Ontologia

Commune · TZA

Igima

Tanzania

CwbTemperate, dry winter, warm summer(100 %)

Species observed

32

Observations

47

Area

163,3km²

Ecological tissue

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

Species present

32 distinct species · 47 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

47 obs · 3 cellules
Obs. / cellule
≥ 17
17–16
17–16
16–16
< 16

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

Climate

Mean T°

16,0°C

Annual rain

946mm

Warmest m°

22,6°C

Coldest m°

8,6°C

Elevation: 1 880 m on average (min 1 740 m, max 2 021 m)

Bioclimatic detailsExpert
Annual mean temp.
16,0°C
Annual rain
946mm
Warmest month
22,6°C
Coldest month
8,6°C
Mean alt.
1 880m
Min
1 740m
Max
2 021m
Std. dev.
66m
Köppen-Geiger (dominant)
CwbTemperate, dry winter, warm summer(100 %)Temperate

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

Soil & lithology

pH H₂O

5,4

Org. C

15,0g/kg

Clay

40,3%

Sand

47,1%

Silt

12,6%

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

Dominant lithology: suGLiMaggregated to Wanging'ombe

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
17,3g/kg
Clay
39,2%
Sand
48,1%
Silt
12,7%
5–15 cm
pH H₂O
5,4
Org. C
15,8g/kg
Clay
39,1%
Sand
48,2%
Silt
12,7%
15–30 cm
pH H₂O
5,3
Org. C
12,0g/kg
Clay
42,7%
Sand
45,1%
Silt
12,2%

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

Land cover

Forest20.8%
Crops40.0%
Built-up1.5%
Bare soil0.9%
Other (grassland, water…)36.8%

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

Hydrology4 basins · 1 lakes · 0 rivers

Hydrology metrics for this exact territory

Lake surface here

8,28km²

Basins crossed

4

Max drainage

2 570km²

Discharge in basins

2,1m³/s

Mean precip.

1 157mm/an

Mean T°

17,7°C

Moisture idx

-0,21

Mean runoff

351mm/an

Mean elev. (basins)

1 711m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

0,0nW

Built-up

154,3%

Pesticides

0,0kg/km²

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