Ontologia

Commune · TZA

Chiwe

Tanzania

BShArid, steppe, hot(34 %)

Species observed

0

Observations

0

Area

203,7km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Graphe en cours d’indexation

Calcul du tissu écologique de cette entité.

Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).

Species present

0 distinct species · 0 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

0 obs · 0 cellules

Aucune observation géoréférencée précise (<10 km) dans ce territoire.

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

19,9°C

Annual rain

873mm

Warmest m°

26,5°C

Coldest m°

12,7°C

Elevation: 1 249 m on average (min 1 182 m, max 1 349 m)

Bioclimatic detailsExpert
Annual mean temp.
19,9°C
Annual rain
873mm
Warmest month
26,5°C
Coldest month
12,7°C
Mean alt.
1 249m
Min
1 182m
Max
1 349m
Std. dev.
32m
Köppen-Geiger (dominant)
BShArid, steppe, hot(34 %)Arid

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

Soil & lithology

pH H₂O

6,5

Org. C

10,2g/kg

Clay

29,5%

Sand

60,0%

Silt

10,5%

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

Dominant lithology: suGLiMaggregated to Kongwa

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,5
Org. C
12,3g/kg
Clay
28,3%
Sand
60,9%
Silt
10,8%
5–15 cm
pH H₂O
6,5
Org. C
11,1g/kg
Clay
28,2%
Sand
61,0%
Silt
10,8%
15–30 cm
pH H₂O
6,5
Org. C
7,2g/kg
Clay
32,1%
Sand
58,1%
Silt
9,8%

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

Land cover

Forest4.1%
Crops42.4%
Built-up1.0%
Bare soil4.0%
Other (grassland, water…)48.4%

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

Hydrology3 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

19,2km

Basins crossed

3

Max stream order

2

Max drainage

1 730km²

Discharge in basins

0,4m³/s

Mean precip.

747mm/an

Mean T°

20,5°C

Moisture idx

-0,56

Mean runoff

79mm/an

Mean elev. (basins)

1 262m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

1hab/km²

Night light

0,0nW

Built-up

96,7%

Pesticides

0,0kg/km²

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