Ontologia

Zone · ETH

Afar Zone 4

Ethiopia

BWhArid, desert, hot(53 %)

Area

10 739,7km²

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°

28,4°C

Annual rain

268mm

Warmest m°

38,7°C

Coldest m°

18,0°C

Elevation: 728 m on average (min 316 m, max 2 064 m)

Bioclimatic detailsExpert
Annual mean temp.
28,4°C
Annual rain
268mm
Warmest month
38,7°C
Coldest month
18,0°C
Mean alt.
728m
Min
316m
Max
2 064m
Std. dev.
271m
Köppen-Geiger (dominant)
BWhArid, desert, hot(53 %)Arid

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

Soil & lithology

pH H₂O

7,5

Org. C

15,2g/kg

Clay

25,5%

Sand

39,5%

Silt

35,0%

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

Dominant lithology: vbGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,5
Org. C
20,5g/kg
Clay
23,6%
Sand
40,9%
Silt
35,5%
5–15 cm
pH H₂O
7,5
Org. C
14,5g/kg
Clay
25,2%
Sand
39,4%
Silt
35,4%
15–30 cm
pH H₂O
7,5
Org. C
10,8g/kg
Clay
27,6%
Sand
38,3%
Silt
34,2%

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

Land cover

Forest2.7%
Crops1.1%
Built-up0.0%
Bare soil29.5%
Other (grassland, water…)66.7%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

1,0%

Pesticides

1,8kg/km²

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

Sub-administrations5