Ontologia

Commune · TZA

Mwanyahina

Tanzania

BShArid, steppe, hot(59 %)

Species observed

4

Observations

7

Area

310,4km²

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

4 distinct species · 7 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

7 obs · 2 cellules
Obs. / cellule
≥ 6
6–5
6–5
6–5
< 6

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

Climate

Mean T°

23,3°C

Annual rain

733mm

Warmest m°

30,7°C

Coldest m°

16,2°C

Elevation: 1 248 m on average (min 1 172 m, max 1 373 m)

Bioclimatic detailsExpert
Annual mean temp.
23,3°C
Annual rain
733mm
Warmest month
30,7°C
Coldest month
16,2°C
Mean alt.
1 248m
Min
1 172m
Max
1 373m
Std. dev.
45m
Köppen-Geiger (dominant)
BShArid, steppe, hot(59 %)Arid

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

Soil & lithology

pH H₂O

7,4

Org. C

12,1g/kg

Clay

34,1%

Sand

54,0%

Silt

11,9%

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

Dominant lithology: viGLiMaggregated to Meatu

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,4
Org. C
16,0g/kg
Clay
32,6%
Sand
55,1%
Silt
12,2%
5–15 cm
pH H₂O
7,4
Org. C
11,1g/kg
Clay
32,6%
Sand
55,3%
Silt
12,1%
15–30 cm
pH H₂O
7,4
Org. C
9,2g/kg
Clay
37,0%
Sand
51,5%
Silt
11,5%

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

Land cover

Forest7.2%
Crops43.7%
Built-up0.4%
Bare soil0.5%
Other (grassland, water…)48.3%

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

Hydrology1 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

54,9km

Basins crossed

1

Max stream order

3

Max drainage

2 148km²

Discharge in basins

0,7m³/s

Mean precip.

809mm/an

Mean T°

22,0°C

Moisture idx

-0,50

Mean runoff

73mm/an

Mean elev. (basins)

1 307m

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

38,0%

Pesticides

0,0kg/km²

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

Protected areas1

IUCN IV · 1

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN