Ontologia

Commune · TZA

Massa

Tanzania

BShArid, steppe, hot(52 %)

Species observed

35

Observations

47

Area

329,2km²

Ecological tissue

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

Species present

35 distinct species · 47 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

47 obs · 4 cellules
Obs. / cellule
≥ 31
31–30
14–30
14–13
< 14

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

Climate

Mean T°

21,8°C

Annual rain

932mm

Warmest m°

29,3°C

Coldest m°

13,1°C

Elevation: 1 027 m on average (min 704 m, max 1 772 m)

Bioclimatic detailsExpert
Annual mean temp.
21,8°C
Annual rain
932mm
Warmest month
29,3°C
Coldest month
13,1°C
Mean alt.
1 027m
Min
704m
Max
1 772m
Std. dev.
250m
Köppen-Geiger (dominant)
BShArid, steppe, hot(52 %)Arid

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

Soil & lithology

pH H₂O

6,3

Org. C

14,2g/kg

Clay

24,1%

Sand

62,6%

Silt

13,3%

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

Dominant lithology: suGLiMaggregated to Mpwapwa

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
19,8g/kg
Clay
23,0%
Sand
63,4%
Silt
13,6%
5–15 cm
pH H₂O
6,3
Org. C
13,9g/kg
Clay
23,2%
Sand
63,4%
Silt
13,4%
15–30 cm
pH H₂O
6,3
Org. C
9,0g/kg
Clay
26,2%
Sand
61,1%
Silt
12,8%

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

Land cover

Forest16.4%
Crops30.8%
Built-up0.3%
Bare soil2.1%
Other (grassland, water…)50.4%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

0,8km

Basins crossed

2

Max stream order

3

Max drainage

71 869km²

Discharge in basins

14,3m³/s

Mean precip.

680mm/an

Mean T°

22,0°C

Moisture idx

-0,59

Mean runoff

45mm/an

Mean elev. (basins)

1 033m

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

25,9%

Pesticides

0,0kg/km²

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