Ontologia

District · YEM

Al Hashwah

Yemen

BWhArid, desert, hot(100 %)

Species observed

0

Observations

0

Area

427,3km²

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°

22,2°C

Annual rain

136mm

Warmest m°

33,2°C

Coldest m°

8,4°C

Elevation: 1 734 m on average (min 1 392 m, max 2 312 m)

Bioclimatic detailsExpert
Annual mean temp.
22,2°C
Annual rain
136mm
Warmest month
33,2°C
Coldest month
8,4°C
Mean alt.
1 734m
Min
1 392m
Max
2 312m
Std. dev.
231m
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

8,3

Org. C

7,8g/kg

Clay

19,8%

Sand

48,1%

Silt

32,1%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
8,3
Org. C
8,6g/kg
Clay
18,6%
Sand
48,9%
Silt
32,5%
5–15 cm
pH H₂O
8,3
Org. C
7,0g/kg
Clay
19,2%
Sand
48,5%
Silt
32,3%
15–30 cm
pH H₂O
8,3
Org. C
7,6g/kg
Clay
21,6%
Sand
46,7%
Silt
31,7%

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

Land cover

Forest0.3%
Crops1.0%
Built-up0.0%
Bare soil90.1%
Other (grassland, water…)8.6%

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

Hydrology8 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

14,3km

Basins crossed

8

Max stream order

1

Max drainage

1 274km²

Discharge in basins

0,0m³/s

Mean precip.

156mm/an

Mean T°

19,5°C

Moisture idx

-0,91

Mean runoff

15mm/an

Mean elev. (basins)

1 813m

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

1,1%

Pesticides

0,0kg/km²

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