Ontologia

District · YEM

As Sudah

Yemen

BWhArid, desert, hot(100 %)

Area

173,8km²

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°

22,7°C

Annual rain

554mm

Warmest m°

30,9°C

Coldest m°

13,6°C

Elevation: 1 408 m on average (min 1 012 m, max 2 103 m)

Bioclimatic detailsExpert
Annual mean temp.
22,7°C
Annual rain
554mm
Warmest month
30,9°C
Coldest month
13,6°C
Mean alt.
1 408m
Min
1 012m
Max
2 103m
Std. dev.
266m
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

8,0

Org. C

14,1g/kg

Clay

20,0%

Sand

40,1%

Silt

39,9%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
8,0
Org. C
16,3g/kg
Clay
18,5%
Sand
41,2%
Silt
40,4%
5–15 cm
pH H₂O
8,1
Org. C
13,3g/kg
Clay
20,5%
Sand
40,2%
Silt
39,3%
15–30 cm
pH H₂O
8,0
Org. C
12,6g/kg
Clay
21,1%
Sand
38,9%
Silt
40,0%

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

Land cover

Forest3.8%
Crops5.3%
Built-up0.0%
Bare soil16.7%
Other (grassland, water…)74.2%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

2hab/km²

Built-up

0,6%

Pesticides

0,8kg/km²

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