Ontologia

Commune · ETH

Ewa

Ethiopia

BShArid, steppe, hot(97 %)

Species observed

1

Observations

1

Area

1 197,7km²

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

1 distinct species · 1 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 obs · 1 cellules
Obs. / cellule
≥ 1
1–0
1–0
1–0
< 1

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

Climate

Mean T°

26,5°C

Annual rain

416mm

Warmest m°

37,4°C

Coldest m°

16,3°C

Elevation: 913 m on average (min 767 m, max 1 352 m)

Bioclimatic detailsExpert
Annual mean temp.
26,5°C
Annual rain
416mm
Warmest month
37,4°C
Coldest month
16,3°C
Mean alt.
913m
Min
767m
Max
1 352m
Std. dev.
100m
Köppen-Geiger (dominant)
BShArid, steppe, hot(97 %)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

16,1g/kg

Clay

25,9%

Sand

37,9%

Silt

36,2%

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

Dominant lithology: vbGLiMaggregated to Afar Zone 4

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,5
Org. C
22,3g/kg
Clay
23,5%
Sand
39,6%
Silt
37,0%
5–15 cm
pH H₂O
7,5
Org. C
14,6g/kg
Clay
25,2%
Sand
38,1%
Silt
36,7%
15–30 cm
pH H₂O
7,6
Org. C
11,5g/kg
Clay
29,0%
Sand
36,1%
Silt
34,9%

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

Land cover

Forest2.6%
Crops1.9%
Built-up0.0%
Bare soil5.8%
Other (grassland, water…)89.6%

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

Hydrology8 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

69,6km

Basins crossed

8

Max stream order

2

Max drainage

4 648km²

Discharge in basins

5,3m³/s

Mean precip.

615mm/an

Mean T°

23,7°C

Moisture idx

-0,67

Mean runoff

121mm/an

Mean elev. (basins)

1 134m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Built-up

1,8%

Pesticides

2,9kg/km²

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