Ontologia

Commune · TZA

Dirma

Tanzania

CwbTemperate, dry winter, warm summer(90 %)

Species observed

3

Observations

3

Area

225,5km²

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

3 distinct species · 3 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 obs · 1 cellules
Obs. / cellule
≥ 3
3–2
3–2
3–2
< 3

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

Climate

Mean T°

19,5°C

Annual rain

712mm

Warmest m°

26,6°C

Coldest m°

11,3°C

Elevation: 1 581 m on average (min 1 500 m, max 1 662 m)

Bioclimatic detailsExpert
Annual mean temp.
19,5°C
Annual rain
712mm
Warmest month
26,6°C
Coldest month
11,3°C
Mean alt.
1 581m
Min
1 500m
Max
1 662m
Std. dev.
38m
Köppen-Geiger (dominant)
CwbTemperate, dry winter, warm summer(90 %)Temperate

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

Soil & lithology

pH H₂O

6,4

Org. C

15,9g/kg

Clay

33,2%

Sand

45,4%

Silt

21,4%

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

Dominant lithology: suGLiMaggregated to Hanang

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,4
Org. C
17,3g/kg
Clay
32,2%
Sand
45,8%
Silt
22,0%
5–15 cm
pH H₂O
6,4
Org. C
18,8g/kg
Clay
32,5%
Sand
46,1%
Silt
21,4%
15–30 cm
pH H₂O
6,4
Org. C
11,7g/kg
Clay
34,9%
Sand
44,3%
Silt
20,7%

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

Land cover

Forest9.5%
Crops42.6%
Built-up0.3%
Bare soil1.0%
Other (grassland, water…)46.5%

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

Hydrology2 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

2

Max drainage

4 612km²

Discharge in basins

0,1m³/s

Mean precip.

729mm/an

Mean T°

20,0°C

Moisture idx

-0,54

Mean runoff

65mm/an

Mean elev. (basins)

1 540m

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

32,7%

Pesticides

0,0kg/km²

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