Ontologia

Commune · TZA

Arri

Tanzania

CwbTemperate, dry winter, warm summer(98 %)

Area

109,6km²

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°

18,2°C

Annual rain

1 121mm

Warmest m°

25,3°C

Coldest m°

10,3°C

Elevation: 1 704 m on average (min 1 422 m, max 2 229 m)

Bioclimatic detailsExpert
Annual mean temp.
18,2°C
Annual rain
1 121mm
Warmest month
25,3°C
Coldest month
10,3°C
Mean alt.
1 704m
Min
1 422m
Max
2 229m
Std. dev.
208m
Köppen-Geiger (dominant)
CwbTemperate, dry winter, warm summer(98 %)Temperate

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

Soil & lithology

pH H₂O

6,0

Org. C

34,9g/kg

Clay

32,0%

Sand

47,8%

Silt

20,2%

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

Dominant lithology: viGLiMaggregated to Babati

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
46,2g/kg
Clay
30,7%
Sand
48,8%
Silt
20,4%
5–15 cm
pH H₂O
6,0
Org. C
35,5g/kg
Clay
31,2%
Sand
48,7%
Silt
20,0%
15–30 cm
pH H₂O
5,9
Org. C
23,0g/kg
Clay
34,0%
Sand
46,0%
Silt
20,0%

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

Land cover

Forest30.1%
Crops25.0%
Built-up1.1%
Bare soil0.7%
Other (grassland, water…)43.1%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

2hab/km²

Night light

0,0nW

Built-up

104,8%

Pesticides

0,0kg/km²

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

Protected areas1

IUCN Not Reported · 1

Nou

IUCN Not Reported

Forest Reserve · 1933

303 km²

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