Ontologia

District · YEM

Al Makhadir

Yemen

BShArid, steppe, hot(66 %)

Area

213km²

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°

19,3°C

Annual rain

1 131mm

Warmest m°

27,6°C

Coldest m°

10,4°C

Elevation: 1 858 m on average (min 1 340 m, max 2 964 m)

Bioclimatic detailsExpert
Annual mean temp.
19,3°C
Annual rain
1 131mm
Warmest month
27,6°C
Coldest month
10,4°C
Mean alt.
1 858m
Min
1 340m
Max
2 964m
Std. dev.
346m
Köppen-Geiger (dominant)
BShArid, steppe, hot(66 %)Arid

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

7,6

Org. C

19,4g/kg

Clay

32,2%

Sand

27,7%

Silt

40,0%

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

Dominant lithology: vaGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,6
Org. C
25,7g/kg
Clay
31,8%
Sand
28,7%
Silt
39,4%
5–15 cm
pH H₂O
7,6
Org. C
18,8g/kg
Clay
31,7%
Sand
27,8%
Silt
40,5%
15–30 cm
pH H₂O
7,6
Org. C
13,7g/kg
Clay
33,2%
Sand
26,6%
Silt
40,3%

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

Land cover

Forest10.3%
Crops18.4%
Built-up0.1%
Bare soil3.0%
Other (grassland, water…)68.2%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

7hab/km²

Night light

0,2nW

Built-up

10,3%

Pesticides

0,9kg/km²

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