Ontologia

District · SOM

Aadan

Somalia

BShArid, steppe, hot(67 %)

Species observed

69

Observations

97

Area

4 057,2km²

Ecological tissue

Not enough documented interactions to build a meaningful graph for this territory.

Species present

69 distinct species · 97 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

97 obs · 16 cellules
Obs. / cellule
≥ 47
19–46
3–18
2–2
< 2

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

Climate

Mean T°

26,6°C

Annual rain

452mm

Warmest m°

33,5°C

Coldest m°

22,1°C

Elevation: 133 m on average (min -32 m, max 282 m)

Bioclimatic detailsExpert
Annual mean temp.
26,6°C
Annual rain
452mm
Warmest month
33,5°C
Coldest month
22,1°C
Mean alt.
133m
Min
-32m
Max
282m
Std. dev.
82m
Köppen-Geiger (dominant)
BShArid, steppe, hot(67 %)Arid

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

Soil & lithology

pH H₂O

7,7

Org. C

14,9g/kg

Clay

29,3%

Sand

38,9%

Silt

31,8%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,7
Org. C
22,0g/kg
Clay
28,7%
Sand
39,7%
Silt
31,7%
5–15 cm
pH H₂O
7,7
Org. C
14,3g/kg
Clay
29,5%
Sand
38,4%
Silt
32,0%
15–30 cm
pH H₂O
7,7
Org. C
8,6g/kg
Clay
29,7%
Sand
38,5%
Silt
31,8%

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

Land cover

Forest8.9%
Crops6.3%
Built-up0.0%
Bare soil10.3%
Other (grassland, water…)74.5%

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

Hydrology4 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

4

Max drainage

5 158km²

Discharge in basins

0,7m³/s

Mean precip.

302mm/an

Mean T°

27,6°C

Moisture idx

-0,84

Mean runoff

5mm/an

Mean elev. (basins)

135m

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

Human pressure

Pop. density

0hab/km²

Built-up

0,6%

Pesticides

40,0kg/km²

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