Ontologia

District · YEM

Ash Shu'ayb

Yemen

BWhArid, desert, hot(62 %)

Species observed

3

Observations

3

Area

310,4km²

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

3 distinct species · 3 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 obs · 2 cellules
Obs. / cellule
≥ 2
2–1
2–1
2–1
< 2

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

Climate

Mean T°

19,8°C

Annual rain

472mm

Warmest m°

29,0°C

Coldest m°

10,4°C

Elevation: 1 803 m on average (min 1 138 m, max 2 177 m)

Bioclimatic detailsExpert
Annual mean temp.
19,8°C
Annual rain
472mm
Warmest month
29,0°C
Coldest month
10,4°C
Mean alt.
1 803m
Min
1 138m
Max
2 177m
Std. dev.
229m
Köppen-Geiger (dominant)
BWhArid, desert, hot(62 %)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

22,6g/kg

Clay

31,5%

Sand

30,1%

Silt

38,5%

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

Dominant lithology: paGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,7
Org. C
29,6g/kg
Clay
29,7%
Sand
31,4%
Silt
38,9%
5–15 cm
pH H₂O
7,7
Org. C
21,9g/kg
Clay
30,7%
Sand
30,4%
Silt
38,9%
15–30 cm
pH H₂O
7,7
Org. C
16,3g/kg
Clay
34,0%
Sand
28,4%
Silt
37,6%

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

Land cover

Forest3.8%
Crops3.7%
Built-up0.1%
Bare soil18.5%
Other (grassland, water…)73.9%

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

Hydrology4 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

20,4km

Basins crossed

4

Max stream order

5

Max drainage

5 962km²

Discharge in basins

3,9m³/s

Mean precip.

327mm/an

Mean T°

19,1°C

Moisture idx

-0,80

Mean runoff

78mm/an

Mean elev. (basins)

1 801m

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

Human pressure

Pop. density

2hab/km²

Night light

0,1nW

Built-up

12,8%

Pesticides

0,9kg/km²

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