Ontologia

Subdivision · MAR

Lahdar

Morocco

BShArid, steppe, hot(100 %)

Area

100,8km²

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°

18,5°C

Annual rain

317mm

Warmest m°

30,2°C

Coldest m°

8,1°C

Elevation: 158 m on average (min 131 m, max 182 m)

Bioclimatic detailsExpert
Annual mean temp.
18,5°C
Annual rain
317mm
Warmest month
30,2°C
Coldest month
8,1°C
Mean alt.
158m
Min
131m
Max
182m
Std. dev.
12m
Köppen-Geiger (dominant)
BShArid, steppe, hot(100 %)Arid

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

Soil & lithology

pH H₂O

7,6

Org. C

15,8g/kg

Clay

38,3%

Sand

34,2%

Silt

27,4%

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

Dominant lithology: ssGLiMaggregated to Safi

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,4
Org. C
25,8g/kg
Clay
37,0%
Sand
35,1%
Silt
27,9%
5–15 cm
pH H₂O
7,6
Org. C
12,8g/kg
Clay
38,3%
Sand
34,1%
Silt
27,6%
15–30 cm
pH H₂O
7,6
Org. C
8,8g/kg
Clay
39,7%
Sand
33,5%
Silt
26,9%

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

Land cover

Forest2.3%
Crops72.5%
Built-up0.2%
Bare soil1.9%
Other (grassland, water…)23.1%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

0hab/km²

Night light

0,4nW

Built-up

21,5%

Pesticides

23,3kg/km²

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