Ontologia

Commune · TZA

Ihanga

Tanzania

CwbTemperate, dry winter, warm summer(99 %)

Species observed

16

Observations

25

Area

534,8km²

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

16 distinct species · 25 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

25 obs · 6 cellules
Obs. / cellule
≥ 16
16–15
5–15
1–4
< 1

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

Climate

Mean T°

17,1°C

Annual rain

1 282mm

Warmest m°

23,7°C

Coldest m°

9,0°C

Elevation: 1 579 m on average (min 1 117 m, max 1 777 m)

Bioclimatic detailsExpert
Annual mean temp.
17,1°C
Annual rain
1 282mm
Warmest month
23,7°C
Coldest month
9,0°C
Mean alt.
1 579m
Min
1 117m
Max
1 777m
Std. dev.
116m
Köppen-Geiger (dominant)
CwbTemperate, dry winter, warm summer(99 %)Temperate

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

Soil & lithology

pH H₂O

5,0

Org. C

26,1g/kg

Clay

37,7%

Sand

47,2%

Silt

15,1%

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

Dominant lithology: mtGLiMaggregated to Njombe Urban

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,0
Org. C
30,5g/kg
Clay
36,9%
Sand
47,7%
Silt
15,4%
5–15 cm
pH H₂O
5,0
Org. C
27,6g/kg
Clay
36,9%
Sand
48,1%
Silt
15,1%
15–30 cm
pH H₂O
5,0
Org. C
20,1g/kg
Clay
39,4%
Sand
45,9%
Silt
14,8%

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

Land cover

Forest38.3%
Crops16.2%
Built-up0.2%
Bare soil0.2%
Other (grassland, water…)45.2%

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

Hydrology5 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

16,5km

Basins crossed

5

Max stream order

4

Max drainage

2 472km²

Discharge in basins

13,1m³/s

Mean precip.

1 489mm/an

Mean T°

18,2°C

Moisture idx

0,02

Mean runoff

336mm/an

Mean elev. (basins)

1 568m

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

17,5%

Pesticides

0,0kg/km²

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