Ontologia

District · YEM

Ar Raydah Wa Qusayar

Yemen

BWhArid, desert, hot(100 %)

Area

3 487,1km²

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°

24,0°C

Annual rain

121mm

Warmest m°

32,5°C

Coldest m°

14,5°C

Elevation: 809 m on average (min -75 m, max 1 604 m)

Bioclimatic detailsExpert
Annual mean temp.
24,0°C
Annual rain
121mm
Warmest month
32,5°C
Coldest month
14,5°C
Mean alt.
809m
Min
-75m
Max
1 604m
Std. dev.
502m
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

13,4g/kg

Clay

15,6%

Sand

44,9%

Silt

39,5%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,9
Org. C
16,0g/kg
Clay
14,8%
Sand
45,4%
Silt
39,8%
5–15 cm
pH H₂O
7,9
Org. C
11,8g/kg
Clay
15,1%
Sand
45,4%
Silt
39,5%
15–30 cm
pH H₂O
7,9
Org. C
12,4g/kg
Clay
16,9%
Sand
43,8%
Silt
39,3%

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

Land cover

Forest0.5%
Crops0.5%
Built-up0.1%
Bare soil71.8%
Other (grassland, water…)27.1%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

5,9%

Pesticides

0,0kg/km²

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