Ontologia

Governorate · SAU

Al Mahd

Saudi Arabia

BWhArid, desert, hot(100 %)

Area

24 025,6km²

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

Computing species observations from GBIF…

Densité d'observations

0 obs · 0 cellules

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

Climate

Mean T°

26,1°C

Annual rain

120mm

Warmest m°

40,0°C

Coldest m°

8,3°C

Elevation: 982 m on average (min 802 m, max 1 615 m)

Bioclimatic detailsExpert
Annual mean temp.
26,1°C
Annual rain
120mm
Warmest month
40,0°C
Coldest month
8,3°C
Mean alt.
982m
Min
802m
Max
1 615m
Std. dev.
103m
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

8,1

Org. C

3,2g/kg

Clay

20,1%

Sand

49,2%

Silt

30,8%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
8,1
Org. C
3,3g/kg
Clay
19,2%
Sand
49,9%
Silt
30,9%
5–15 cm
pH H₂O
8,1
Org. C
2,8g/kg
Clay
20,0%
Sand
49,1%
Silt
30,9%
15–30 cm
pH H₂O
8,1
Org. C
3,4g/kg
Clay
20,9%
Sand
48,5%
Silt
30,6%

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

Land cover

Forest0.1%
Crops0.6%
Built-up0.0%
Bare soil93.3%
Other (grassland, water…)6.0%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

3,2%

Pesticides

43,7kg/km²

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

Protected areas1

IUCN II · 1

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN