Ontologia

Commune · TZA

Kajana

Tanzania

AwTropical, savannah(100 %)

Area

96,5km²

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

Computing species observations from GBIF…

Densité d'observations

0 obs · 0 cellules

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

Climate

Mean T°

20,7°C

Annual rain

1 025mm

Warmest m°

28,9°C

Coldest m°

14,6°C

Elevation: 1 419 m on average (min 1 284 m, max 1 541 m)

Bioclimatic detailsExpert
Annual mean temp.
20,7°C
Annual rain
1 025mm
Warmest month
28,9°C
Coldest month
14,6°C
Mean alt.
1 419m
Min
1 284m
Max
1 541m
Std. dev.
61m
Köppen-Geiger (dominant)
AwTropical, savannah(100 %)Tropical

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

Soil & lithology

pH H₂O

5,4

Org. C

19,2g/kg

Clay

42,8%

Sand

35,8%

Silt

21,4%

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

Dominant lithology: mtGLiMaggregated to Buhigwe

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
28,2g/kg
Clay
41,7%
Sand
36,7%
Silt
21,6%
5–15 cm
pH H₂O
5,4
Org. C
17,3g/kg
Clay
42,4%
Sand
36,2%
Silt
21,4%
15–30 cm
pH H₂O
5,4
Org. C
12,2g/kg
Clay
44,4%
Sand
34,3%
Silt
21,3%

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

Land cover

Forest8.4%
Crops39.8%
Built-up0.7%
Bare soil1.0%
Other (grassland, water…)50.1%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

2hab/km²

Built-up

67,7%

Pesticides

0,0kg/km²

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