Ontologia

District · YEM

Al Hussein

Yemen

BWhArid, desert, hot(75 %)

Species observed

5

Observations

174

Area

178,4km²

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

5 distinct species · 174 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

174 obs · 5 cellules
Obs. / cellule
≥ 147
147–146
24–146
1–23
< 1

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

Climate

Mean T°

20,8°C

Annual rain

469mm

Warmest m°

30,0°C

Coldest m°

11,5°C

Elevation: 1 611 m on average (min 1 293 m, max 2 236 m)

Bioclimatic detailsExpert
Annual mean temp.
20,8°C
Annual rain
469mm
Warmest month
30,0°C
Coldest month
11,5°C
Mean alt.
1 611m
Min
1 293m
Max
2 236m
Std. dev.
240m
Köppen-Geiger (dominant)
BWhArid, desert, hot(75 %)Arid

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

Soil & lithology

pH H₂O

7,8

Org. C

18,9g/kg

Clay

30,5%

Sand

29,5%

Silt

40,0%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,8
Org. C
24,7g/kg
Clay
28,5%
Sand
31,0%
Silt
40,5%
5–15 cm
pH H₂O
7,7
Org. C
18,5g/kg
Clay
29,4%
Sand
30,1%
Silt
40,4%
15–30 cm
pH H₂O
7,8
Org. C
13,4g/kg
Clay
33,4%
Sand
27,5%
Silt
39,1%

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

Land cover

Forest2.6%
Crops9.6%
Built-up0.4%
Bare soil21.1%
Other (grassland, water…)66.3%

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

Hydrology3 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

3

Max drainage

5 962km²

Discharge in basins

0,9m³/s

Mean precip.

306mm/an

Mean T°

21,8°C

Moisture idx

-0,83

Mean runoff

78mm/an

Mean elev. (basins)

1 398m

Watersheds crossing here

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

Human pressure

Pop. density

3hab/km²

Night light

0,2nW

Built-up

41,5%

Pesticides

0,9kg/km²

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