Ontologia

District · YEM

Al Abdiyah

Yemen

BWhArid, desert, hot(100 %)

Species observed

0

Observations

0

Area

631,4km²

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

0 distinct species · 0 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

0 obs · 0 cellules

Aucune observation géoréférencée précise (<10 km) dans ce territoire.

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

21,3°C

Annual rain

139mm

Warmest m°

31,7°C

Coldest m°

8,1°C

Elevation: 1 893 m on average (min 1 263 m, max 2 201 m)

Bioclimatic detailsExpert
Annual mean temp.
21,3°C
Annual rain
139mm
Warmest month
31,7°C
Coldest month
8,1°C
Mean alt.
1 893m
Min
1 263m
Max
2 201m
Std. dev.
224m
Köppen-Geiger (dominant)
BWhArid, desert, hot(100 %)Arid

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

Soil & lithology

pH H₂O

7,9

Org. C

16,0g/kg

Clay

26,2%

Sand

42,2%

Silt

31,6%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,9
Org. C
19,9g/kg
Clay
24,9%
Sand
43,2%
Silt
31,9%
5–15 cm
pH H₂O
7,9
Org. C
13,4g/kg
Clay
26,0%
Sand
42,3%
Silt
31,7%
15–30 cm
pH H₂O
8,0
Org. C
14,6g/kg
Clay
27,7%
Sand
41,1%
Silt
31,2%

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

Land cover

Forest0.3%
Crops1.1%
Built-up0.0%
Bare soil77.3%
Other (grassland, water…)21.3%

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

Hydrology5 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

5

Max drainage

2 738km²

Discharge in basins

0,2m³/s

Mean precip.

208mm/an

Mean T°

18,4°C

Moisture idx

-0,87

Mean runoff

18mm/an

Mean elev. (basins)

1 762m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

3,2%

Pesticides

0,0kg/km²

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