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

Graphe en cours d’indexation

Calcul du tissu écologique de cette entité.

Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).

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.)